专项练习
初三英语专项练习
一、名词：（每小题2分）
1. Lucy and Lily＿＿＿in the same class.
A. am
B. is
C. are
D. be
2. Which is the ＿＿＿to the bus stop，please?
A .road
B .way
C street
D address
3. Hurry up!There is＿＿＿time left.
A little
B a little
C few
D a few
4. How many ＿＿＿can you see in the picture?
A tomatos
B tomatoes
C tomato
D the tomato
5. —＿＿＿is the meat. Please? —Ten yuan a kilo.
A How much
B How many
C How old
D How long
6 The boy's name is James Allen Green. So his given name is＿＿＿.
A James Allen
B Allen Green
C James Green
D Mr. Green
7 Shanghai is one of the biggest＿＿＿in our country.
A city
B city's
C citys
D cities
8 Would you please pass me＿＿＿?
A two paper
B two papers
C two pieces of paper
D two pieces of papers
9 September 10th is ＿＿＿Day.
A Teacher
B Teachers
C Teacher's
D Teachers'
10 I only have＿＿＿bread for lunch today.
A a bit
B a bit of
C little
D few
11 “What would you like, Ann? ”“I'd like two＿＿＿.”
A glass of milk
B glasses of milk
C glass of milks
D glasses of milks
12 There isn't ＿＿＿paper in the box. Will you go and get ＿＿＿for me?
A any, some
B any, any
C some, some
D some, any
13 June 1st is＿＿＿.
A Children's day
B children's Day
C Children's Day
D children's day
14 These foreign friends are＿＿＿.
A German
B Germen
C Germany
D Germans
15 All the students are busy, so＿＿＿of them will go to the cinema.
A many
B little
C a few
D few
16 There are three＿＿＿and seven＿＿＿in the picture.
A deers, sheeps
B deers, sheep
C deer, sheep Ddeer, sheeps
17 Whose room is this? It's＿＿＿.
A my
B Kike's and John's
C our
D Kike and John's
二、冠词：（每小题2分）
1 Mr Li is＿＿＿old worker.
A a
B an
C some
D /
2 English is＿＿＿useful language in ＿＿＿world.
A an, the
B a, the
C the, /
D /,the
3 What ＿＿＿interesting book it is?
A a
B an
C the
D /
4 He will be back in ＿＿＿hour.
A /
B the
C a
D an
5 There is ＿＿＿map in the classroom. ＿＿＿map is on the wall.
A a, A
B the, The
C a, The
D the ,A
6 Look at＿＿＿picture! There's＿＿＿house in it.
A a ,a
B the, the
C a, the
D the, a
7 There is ＿＿＿orange in the bottle.
A a
B an
C the
D /
8 Beijing is ＿＿＿capital of our country.
A the
B an
C /
D a
9 If you work hard at English, you'll get ＿＿＿“A”in the test.
A an
B /
C the
D a
10 He usually goes to school on ＿＿＿foot.
A a
B an
C the
D /
三、数词：（每小题2分）
1 - How many students are there in your school, Mike?
- There are over ＿＿＿students in our school.
A. two thousands
B. two thousands of
C. two thousand
D. two thousand of
2 John lives on ＿＿＿floor. He doesn't use a lift to go up and down.
A. nine
B. the ninth
C. ninth
D. a ninth
3 Wu Dong won the girls' ＿＿＿race in the school sports meeting last week.
A. 100 metres
B. 100 metres
C. 100 metre
D. 100 metre
4 There are ＿＿＿students in our school.
A. four hundred twenty
B. four hundred and twenty
C. four hundreds twenty
D. four hundreds and twenty
5 - How many days are there in a year?
- There are ＿＿＿.
A. three hundreds and sixty five
B. three hundreds sixty five
C. three hundred and sixty five
D. three hundred sixty five
6 We have learned about ＿＿＿English words.
A. nine hundreds
B. nine hundred
C. nine hundred of
D. nine hundreds of
7 Autumn is ＿＿＿season of the year.
A. third
B. the three
C. thirds
D. the third
8 They are learning ＿＿＿now.
A. Lesson Eight
B. the eight lesson
C. Lesson Eithth
D. Eighth lesson
9 The boy was so hungry that he ate ＿＿＿.
A. three bowls of rices
B. three bowl of rice
C. three bowl of rices
D. three bowls of rice
10 There are ＿＿＿months in a year.
A. twelve
B. twelf
C. twelveth
D. twelfth
四、代词：（每小题2分）
1 These are ＿＿＿books. Yours are over there.
A I
B my
C me
D mine
2 —＿＿＿is she?
—She is a teacher.
A What
B How
C Who
D Where
3＿＿＿is wrong with my watch. It has stopped＿＿＿.
A Something, working
B Something, to work
C Any thing, working
D Anything, to work
4 Mary, help ＿＿＿to the bananas, please.
A you
B your
C yourself
D yourselves
5 —＿＿＿do you go to school every day?
—By bus.
A How
B Why
C When
D Where
6 My skirt is＿＿＿popular than＿＿＿.
A much, her
B much, hers
C more, her
D more, hers
7 —Can you speak English?
—Yes, but only＿＿＿.
A few
B a few
C little
D a little
8 Mr.Smith is an old friend of＿＿＿.
A I
B me
C my
D mine
9 “＿＿＿do you hear from your parents?”
“About once a month.”
A How long
B How many
C How often
D How much
10 Mr Green wouldn't say ＿＿＿at the meeting.
A everything
B nothing
C anything
D something
11 “Mum, Ann's coming tonight. Let's give her ＿＿＿to eat.”
“Good idea!”
A anything nice
B nice anything
C something nice
D nice something
12 —When shall we meet, this evening or tomorrow evening?
—I don't mind. ＿＿＿time is OK.
A Some
B Neither
C Either
D Both
13 This is not her kite,but＿＿＿.
A he's
B him
C he
D his
14 Don't worry, Mum! ＿＿＿news is good news. I'm sure daddy will come back soon.
A No
B Many
C Those
D Two
15 Mary has six apples. Her brother has three. She has ＿＿＿apples than he.
A few
B many
C more
D fewer
16 There isn't ＿＿＿in today's newspaper.
A . anything interesting
B .something interesting
C . nothing interesting
D ..interesting anything
17 September 10th is＿＿＿Day?
A Teacher
B Teachers
C Teacher's
D Teachers'
18 —In England, people eat a lot of “takeaway”food. What about people in your country?
—＿＿＿
A So we do.
B We do so.
C So do we.
D We so do.
19 —Shall we go into that shop and have a look?
—Sorry. I won't. I have ＿＿＿to do there.
A everything
B anything
C something D. nothing
20—Oh, dear! Who broke the glass?
—＿＿＿Sam ＿＿＿Bruce. It was the cat.
A Both, and
B Not, but
C Neither, nor
D Either, or
21 The students are having a good time in the park. Some are drawing by the lake.＿＿＿are climbing the hill.
A Others
B Other
C Another
D The other
22 She is not a nurse. I'm not＿＿＿.
A also
B either
C neither
D too
23 I have two pencils. One is red,＿＿＿is blue.
A the other
B another
C others
D the others
24 Sorry, I can't answer your question.
I know ＿＿＿about the subject.
A little
B a little
C few
D a few
25 My sister doesn't like skating＿＿＿.
A So do I
B So I don't
C Neither I don't
D Neither do I
26 Yesterday morning there were only three boys in our room,＿＿＿.
A you, he and I
B I, you and he
C he, I and you
D you, I and he
27 All the students are busy, so＿＿＿of them will go to the concert.
A many
B little
C a few
D few
28 The teacher gave ＿＿＿student a new book.
A nobody
B both
C each
D any
29 Black is neither a teacher ＿＿＿a worker.
A or
B either
C nor
D and
30 Our teacher gave us＿＿＿on studying.
A many advices
B some advices
C an advice
D some advice
31 There are two foreign friends in the park. One ＿＿＿is from Japan, is from America.
A other
B others
C the other
D the others
32 Are there ＿＿＿on the table?
A some cups
B any cup
C some cup
D any cups
33 I've just bought five stamps. One is a German stamp, ＿＿＿are American stamps.
A the other
B the others
C other
D others
34 It was＿＿＿fine day that they went to the park.
A a so
B so a
C such a
D a such
35 At that time the train was slow and noisy. So＿＿＿people liked taking trains.
A little
B a little
C few
D a few
36 We must help and understand each＿＿＿.
A other
B another
C others
D the other
37 ＿＿＿is difficult to walk on the moon.
A Man
B One
C That
D It
38 Jane has sent several letters, but ＿＿＿of them have been answered.
A all
B both
C either
D none
39 I don't know ＿＿＿about the new headmaster.
A something
B everything
C nothing
D anything
40＿＿＿of the students in the whole class could do this physics question.
A No
B None
C Not
D Neither
五、形容词和副词:（每小题2分）
1 I think Chinese is ＿＿＿than maths.
Ａ. interesting B more interesting
C. most interesting
D. the most interesting
2 - What does Lucy like better, singing or dancing?
- Singing. of course. She's known to ＿＿＿it.
A. be good at
B. be good for
C. be bad at
D. be bad for
3.The Huang He River is one of ＿＿＿in China.
A. The long river
B. the longest river
C. the longest rivers
D. the longer river
4.The girl was ＿＿＿afraid ＿＿＿she threw her bag away.
A. so, that
B. too, to
C. too, that
D. enough, to
5.It was ＿＿＿yesterday than today.
A. hot
B. hoter
C. hotter
D. the hottest
6. Which subject do you like ＿＿＿, English Chinese or maths?
A. best
B. well
C. better
D. good
7.None of the students watched it ＿＿＿.
A. careful enough
B. enough carefully
C. carefully enough
D. enough careful
8 ＿＿＿she eats, ＿＿＿she'll be.
A. More…fat
B. The more…fatter
C. More…the fatter
D. The more…the fatter
9 I don't think English is ＿＿＿Chinese.
A. as important as
B. not important as
C. not so important
D. important as
10 Miss Gao is a good English teacher. The students in her class ＿＿＿English.
A. are interested in
B. are interesting in
C. are interested at
D. are interesting to
11 The twins are together most of the time. So they never feel ＿.
A. alone
B. lonely
C. happily
D. friendly
12 What a ＿＿＿cough! You seem ＿＿＿ill.
A. terrible, terribly
B. terribly, terrible
C. terrible, terrible
D. terribly, terribly
13 The two friends were ＿＿＿pleased to see each other that they forgot everything.
A. so
B. too
C. very
D. much
14 Which is ＿＿＿, Li Lei's box or Han Meimei's box?
A. heavy
B. heavier
C. more heavier
D. the heaviest
15 You don't like the same colours and I don't like them, ＿＿＿.
A. too
B. also
C. either
D. neither
16 Jim is ＿＿＿at all his lessons. And I'm sure he'll do very ＿＿＿in the exams.
A. well, good
B. good, well
C. well, well
D. good, good
17 You look ＿＿＿than before，why?
A. more thin
B. more thinner
C. much more thin
D. much thinner
18 Let's go out for supper now. I'm very ＿＿＿.
A. hungry
B. angry
C. tired
D. thirsty
19 - Can you understand me?
- Sorry, I can ＿＿＿understand you.
A. hardly
B. almost
C. even
D. ever
20 "＿＿＿do you write to your penfriend?"
"About twice a month."
A. How often
B. How soon
C. How much
D. How long
21 Changjiang River is ＿＿＿river in China
A. long
B. longer
C. longest
D. the longest
22 I'll work ＿＿＿I can.
A. so hardly as
B. so hard as
C. as hardly as
D. as hard as
23 It is very ＿＿＿to listen to him.
A. interested
B. interesting
C. interested in
D. interest
24 Things are ＿＿＿worse than I thought.
A. more
B. few
C. very
D. much
25 It is one o'clock, but her father hasn't come back ＿＿＿.
A. already
B. still
C. too
D. yet
26 Comrade Chen is ＿＿＿older than I.
A. very
B. more
C. much
D. quite
27 She did her homework ＿＿＿.
A. carefully
B. careful
C. care
D. careless
28 They can't answer the question in Japanese; we can't answer it, ＿＿＿.
A. also
B. too
C. either
D. neither
29 - How are your parents?
- They are very ＿＿＿, thank you.
A. good
B. kind
C. well
D. happy
30 Peter runs ＿＿＿in our class.
A. the fast
B. faster
C. fastest
D. most fast
31 We were all ＿＿＿glad that we sang and danced.
A. such
B. so
C. very
D. quite
32 Kate sings ＿＿＿Joan.
A. as well as
B. as good as
C. so good as
D. as better as
33 This egg smells ＿＿＿, though it looks all right.
A. good
B. well
C. bad D badly
34 Wait a minute, I have ＿＿＿to tell you.
A. something interested
B. something interesting
C. interesting something
D. anything interesting
35 I shall visit you ＿＿＿next year.
A. sometimes
B. sometime
C. some time
D. some times
36 My sister said she would try to speak ＿＿＿English every day.
A. a little
B. a few
C. litttle
D. few
37 I have ＿＿＿friends here and I often visit them.
A. few
B. little
C. a few
D. a little
38 Of all these books, do you think, which one is ＿＿＿?
A. interesting
B. much interesting
C. more interesting
D. the most interesting
六、连词：（每小题2分）
1 We bought Granny a present, ＿＿＿she didn't like it.
A. but
B. and
C. or
D. so
2 Run quickly, ＿＿＿we'll miss the early train.
A. and
B. but
C. so
D. or
3 I'll give the book to him ＿＿＿he comes back.
A. since
B. as soon as
C. before
D. until
4 Don't cross the road ＿＿＿the light turns green.
A. when
B. while
C. until
D. as
5 Miss Gao has been a teacher ＿＿＿1990.
A. before
B. after
C. since
D. in
6 - Which would you like better, tea ＿＿＿milk?
- Tea, please.
A. but
B. and
C. or
D. with
7 We love spring ＿＿＿there's beautiful flowers every where.
A. though
B. but
C. or
D. because
8 Please leave ＿＿＿7∶００, then you'll be able to get ＿＿＿there earlier.
A. till, in
B. from, /
C. before, /
D. behind, to
9 The teacher didn't begin the lesson ＿＿＿all the students stopped talking.
A. until
B. after
C. if
D. because
10 Betty didn't go to see the film yesterday ＿＿＿she was ill.
A. but
B. until
C. if
D. because
11 You must start right now, ＿＿＿you'll miss the train.
A. for
B. and
C. so
D. or
12 ＿＿＿he is a child of six, he can read and write.
A. Whose
B. If
C. Though
D. Because
13 I like fish, ＿＿＿chicken, ＿＿＿eggs.
A. and, and
B. and, with
C. /, and
D. and, /
14 Take this dictionary with you ＿＿＿you may use it in class.
A. when
B. in order to
C. but
D. so that
15 I hope ＿＿＿will be fine tomorrow.
A. it
B. what
C. whether
D. when
16 ＿＿＿she was not well, I decided to go without her.
A. Though
B. As
C. When
D. Because of
17 My aunt bought me ＿＿＿many story books that I spent a lot of time them.
A. such…on
B. such…in
C. too…in D so…on
18 Mother was cooking ＿＿＿she ＿＿＿a knock at the door.
A. when, listen to
B. while, listened to
C. while, heard
D. when, heard
19 Speak slowly, ＿＿＿we can understand you.
A. and
B. or
C. if
D. because
20 You'll learn English well ＿＿＿you put your heart into it.
A. if
B. so
C. until
D. or
21 I won't let you in ＿＿＿you show me your pass.
A. until
B. for
C. since
D. because
22 She didn't go to school ＿＿＿she was ill.
A. why
B. because
C. where
D. but
七、介词：（每小题2分）
1 - Thank you ＿＿＿the beautiful flowers!
- Not at all.
A.in
B.on
C. at
D. for
2.Can you answer this question ＿＿＿English?
A by
B in
C with
D from
3.Look ＿＿＿the map ＿＿＿China ＿＿＿the wall, please.
A after, of, in
B at, of, in
C after, in, on
D at, of, on
4.- When did Mr Green arrive in London?
- He arrived there ＿＿＿the evening of December 6th.
A at
B in
C on
D to
5.We won the relay race. And there was a big smile ＿＿＿our teacher's face.
A off
B near
C on
D between
6.The twins got on well ＿＿＿their classmates.
A to
B in
C with
D about
7.- Please remember to come to my birthday party.
- I see. I'll come ＿＿＿Saturday evening.
A in
B at
C on
D for
8. Let's hurry，or we'll be late ＿＿＿school
A to
B at
C with
D for
9. They will have a maths test ＿＿＿two days
A for
B at
C in
D after
10.My brother joined the army ＿＿＿
A 1989，March
B in March，1989
C March，1989
D 1989，in March
11. He couldn't work out the maths problem ＿＿＿your help
A without
B under
C for
D with
12. Granny took one look at us ＿＿＿her glasses
A by
B through
C on
D in
13.We had our breakfast ＿＿＿a quarter ＿＿＿seven
A /，to
B in，to
C at，to
D on，to
14 I learn French ＿＿＿the radio every day
A on
B in
C from
D at
15. It's good manners to wait ＿＿＿line
A in
B on
C at
D with
16.How many English words had you learnt ＿＿＿last term?
Aby the end of Bat the end of Cto the end of Dtill the end of
17.The manager was very satisfied ＿＿＿his work
A in
B on
C about
D with
18.John hit Jack ＿＿＿face
A . on the
B . in the C.on his D.in his
19 I was born ＿＿＿the night ＿＿＿September 15，1978
A.in，on
B.at，on
C.at，in
D.on，of
20.It's a bad manner to laugh ＿＿＿people when they are ＿＿＿trouble
A over，in
B at，in
C in，at
D at，for
21 I can't do this work well ＿＿＿Tom's help
A under
B for
C without
D from
22 Don't shout ＿＿＿the old woman。 You should be more polite ＿＿＿her
A to，at
B at，to
C in，for
D from，for
23 We must be strict ＿＿＿our selves ＿＿＿everything
A with，in
B in，with
C with，to
D to，of
24 He went to the football match ＿＿＿lunch last Sunday
A to
B without
C behind
D between
25 The people's Republic of China was founded ＿＿＿1949
A with
B on
C since
D in
26 Mr Black got to Hangzhou ＿＿＿ a few days
A in
B after
C on
D at
27 - Has the teacher given you any advice ＿＿＿your English study?
- Yes，he has
A from
B with
C on
D in
28. You may depend ＿＿＿him He is ＿＿＿honest man
A on， a
B in，an
C on，an
D at，the
29 ＿＿＿my joy，I can answer this question
A With
B To
C By
D For
30. The teacher asked the students to look ＿＿＿the word in the dictionary
A for
B at
C up
D after
31.A little monkey is playing ＿＿＿ a tree and there are a lot of bananas ＿＿＿it
A on，on
B in，on
C on，in
D in，in
32 I go to school ＿＿＿bus every morning.
A. in
B. by
C. on
D. at
33 No one likes a person ＿＿＿bad manners.
A. without
B. on
C. out of
D. with
34 The policeman was surprised ＿＿＿the news.
A. into
B. for
C. at
D. out of
35 He had to sell newspapers ＿＿＿seven.
A. at an age of
B. at the ages of
C. at the age of
D. at age of
36 The little girl couldn't help ＿＿＿when she saw a large dog.
A. cried
B. to cry
C. crying
D. cries
37 Jack was born ＿＿＿March 1st, 1978.
A. on
B. in
C. at
D. of
38 Edison was very interested ＿＿＿science when he was a boy.
A. to
B. on
C. in
D. about
39 The teacher was very satisfied ＿＿＿her answer.
A.in
B. on
C. for
D. with
40.The story happened ＿＿＿Beijing.
A. in
B. with
C. for
D. on
八、动词：（每小题2分）
1 Mr Zhang asked me ＿＿＿the words again.
A. read
B. reads
C. to read
D. reading
2 You ＿＿＿play on the road. It's dangerous.
A. mustn't
B. may
C. can
D. must
3 Mr Brown ＿＿＿in Beijing since 1993.
A. work
B. works
C. worked
D. has worked
4 I ＿＿＿ a letter when my mother came in.
A. write
B. am writing
C. was writing
D. will write
5.It's not an important party, you needn't ＿＿＿.
A. pay for it
B. wear it out
C. try it out
D. dress up for it
6.Can I ＿＿＿ a bike from him?
A. lend
B. return
C. give
D. borrow
7 - Must I stay at home?
- No, you ＿＿＿.
A. mustn't
B. needn't
C. may not
D. can not
8 - How long have you ＿＿＿here?
- About two months.
A. been
B. gone
C. come
D. arrived
9 Stamps ＿＿＿by people for sending letters.
A. use
B. using
C. used
D. are used
10 The radio says Tianjin will be ＿＿＿tomorrow.
A. rains
B. rain
C. rained
D. rainy
11 If you don't know this word, ＿＿＿in the dictionary.
A. look for it
B. look at it
C. look after it
D. look it up
与look有关的词组有：
look about 四周环视look after 照顾look around 周围，四处看look at 看look back 回顾look for 寻找look forward to 期待look out 当心look like 看上去像
12 My father told me ＿＿＿play on the street.
A. not
B. to not
C. not to
D. did not
13 There is going to ＿＿＿an English party this evening.
A. be
B. has
C. have
D. is
14 There ＿＿＿no bus stop here last year.
A. is
B. was
C. are
D. were
15 Our school will hold a sports meeting if it ＿＿＿tomorrow.
A. isn't rain
B. rains
C. won't rain
D. doesn't rain
16 Bikes mustn't ＿＿＿everywhere.
A. be put
B. be putted
C. put
D. putting
17 Neither Li Lei nor Han Meimei ＿＿＿Harbin.
A. have been to
B. has been to
C. have gone to
D. has gone to
18 It's cold today you'd better ＿＿＿more coats.
A. put onC. to put onD. to take off
19 Henry ＿＿＿a birthday card for Sam yesterday.
A. has bought
B. buys
C. bought
D. will buy
20．When I got to the factory, the workers ＿＿＿about the filim.
A. are talking
B. talked
C. were talking
D. have talked
21．No hurry, please ＿＿＿your time.
A. take
B. bring
C. carry
D. catch
22．I enjoy ＿＿＿the light music.
A. to listen to
B. listening to
C. hearing
D. to hear
23 Please ＿＿＿as soon as you get there.
A. ring me up
B. ring up me
C. wake me up
D. wake up me
24．When I ＿＿＿, I want to be a teacher.
A. grows up
B. grow up
C. shall grow
D. grew up
25．I called him and he ＿＿＿to have a talk with me.
A. stop
B. stops
C. stoped
D. stopped
26．- Would you please ＿＿＿me an evaser, Lucy?
- Certainly. Here you are.
A. borrow
B. lend
C. borrowed
D. lent
27. Trees ＿＿＿in spring.
A. plant
B. were planted
C. should be planted
D. should plant
28- Where's your father?
- He ＿＿＿to Paris.
A. go
B. goes
C. went
D. has gone
29 - Must I finish my homework in class now?
- No, you ＿＿＿. You can do it at home.
A. mustn't
B. may not
C. needn't
D. can
30. Thank you very much for ＿＿＿your book ＿＿＿me.
A. lending, to
B. lent, to
C. borrow, from
D. borrowing,from
31. The Great Green Wall will stop the wind from ＿＿＿the earth away.
A. blowing
B. blow. C,blowsD. to blow
32. The students will go to the West Hill Farm by bike, if it ＿＿＿fine tomorrow.
A. will be
B. is
C. shall be
D. was
33.Our teacher always tells us ＿＿＿in the street. It's too dangerous.
A. don't play
B. not to play
C. to play
D. not play
34. English is a useful language. It ＿＿＿widely in the world.
A. is spoken
B. was spoken
C. can speak
D. will speak
35. The kite is flying high in the sky. It ＿＿＿a bird.
A. looks at
B. looks like
C. looks for
D. looks after
36. - Look! What's Wang Ping doing over there?
- She ＿＿＿under a big tree.
A. sings
B. sang
C. has sung
D. is singing
37. You ＿＿＿see a doctor. You've got a bad cold.
A. will
B. are going to
C. had better
D. could
38.Your radio is too loud. Would you please ＿＿＿?
A. turn down it
B. turn it down
C. to turn down it
D. to turn it down
39. Could you tell me if it ＿＿＿tomorrow?
A. rains
B. is raining
C. will rain
D. rain
40.Suddenly one of the bags ＿＿＿the truck and landed in the middle of the road.
A. fell out
B. fell down
C. fell off
D. will be
41. He ＿＿＿at this school since two years ago.
A. was
B. has been
C. is
D. will be
42. She doesn't know ＿＿＿.
A. when to do
B. what to do
C. how to do
D. where to do
43. Must older people ＿＿＿to politely.
A. speak
B. Spoken
C. be spoke
D. be spoken
44. Teachers usually ask their students ＿＿＿loudly in class.
A. to speak
B. speak
C. speaks
D. spoke
45 - Where is Mr Zhang?
- Look! He ＿＿＿on a big machine over there.
A. works
B. worked
C. is working
D. has worked
46 There's a football match. Please ＿＿＿the TV at once. Let's watch together.
A. turn on
B. take off
C. turn off
D. go on
47 Please tell me where ＿＿＿have our picnic tomorrow.
A. we will
B. will we
C. will
D. will you
48 We ＿＿＿English for three years already. And we can speak a little English now.
A. learn
B. have learned
C. has learned
D. will learn
49 At last, Lin Feng made the baby ＿＿＿and begin to laugh.
A. stop to cry
B. stop crying
C. to stop to cry
D. to stop crying
50 Our classroom must ＿＿＿clean every day.
A. keep
B. to keep
C. be kept
D. to be kept
51 I hear there ＿＿＿a sports meeting in our school next week.
A. is going to have
B. will have
C. is going to be
D. are going to be
52. It's getting colder, Peter. You'd better ＿this coat with you.
A. bring
B. carry
C. take
D. get
53.Our classroom is clean and tidy. It ＿＿＿every day.
A. cleans
B. is cleaning
C. cleaned
D. is cleaned
54.If you are not careful in the street, a car may ＿＿＿you.
A. hurt
B. hit
C. run
D. catch
55.The farmers were busy ＿＿＿ready for the next year.
A. got
B. getting
C. to get
D. get
九、句法：（每小题2分）
1. There ＿＿＿a pencil box on the desk．
A .is B.are C. has D. have
2. Could you tell me ＿＿＿?
A.Mrs King where lives B where does Mrs King live
C.where Mrs King lives D Mrs King lives where
3. Your brother came to see you，＿＿＿?
A.does he
B.doesn't he
C.did he
D.didn't he
4. It's getting cloudy，＿＿＿?
A.does' it Bdoesn't it C is it D isn't it
5.＿＿＿keep me waiting so long．
A.Not
B.Won't
C.Don't
D.Not to
6.Mr Green hasn't been to Beijing, ＿＿＿?
A. has he
B.hasn't he
C.did he
D.didn't he
7. You have your lunch at school, ＿＿＿?
A.have you
B.haven't you
C.do you
D.don't you
8.＿＿＿sunny day! Let's go out for a walk．
A.How a
B. How
C.What a
D.What
9. - Can you tell me ＿＿＿? - Sure She's a nurse
A.where is your sister
B.where your sister is
C.what is your sister
D. what your sister is
10. John likes listening to the radio，＿＿＿?
A. does he
B. doesn't he
C. doesn't John
D.does Johe
11. Neither you nor I ＿＿＿on the team．
A.are
B. were
C.am
D. is
12.＿＿＿delicious food! I'd like some more．
A .what a B.How a C.What D.How
13.＿＿＿there a cat under the chair?
A .Are B.Is C.Has D.Have
14.Could you tell me ＿＿＿?
A.when the train will arrive
B.when the train arrived
C.when did the train arrive
D.when does the train arrives
15. - ＿＿＿bad weather!
- Yes，But it's going to be fine soon，I think
A.How
B.What a
C.What an
D.What
16. - Could you tell me ＿＿＿?
- Yes，They ＿＿＿to the library
A.where are the twins，have been
B.where were the twins，have been
C.where the twins are，have gone
D.where the twins were，have gone
17. Go and ＿＿＿the TV quickly The volleyball match will begin right away．
A turn off
B turn down
C turn up
D turn on
18. Let's go for some tea，＿＿＿?
A.shall we
B.will we
C.do we
D. don't we
19. Joan's short，＿＿＿?
A wasn't she
B hasn't she
C isn't she
D doesn't she
20. I don't know ＿＿＿to read the word．
A.which
B.what
C.whose
D.how
21. He didn't go to school，＿＿＿he was ill．
A.for
B.but
C.and
D.so
22. The young woman can hardly ride a bike，＿＿＿she?
A.doesn't
B.does
C.can't
D.can
23. Tom never goes to the cinema on Sundays，＿＿＿?
A.does he
B.doesn't he
C.isn't he
D.is he
24. Mother said to him，"Don't ＿＿＿on football．"
A.spend too much time
B.to spend too much time
C.spend too many time
D.to spend too many time
25. Mr White，together with some Japanese friends，＿＿＿visit our school this afternoon．
A are going to
B is going to
C have
D has
26. There is little water in the glass，＿＿＿?
A is it
B is there
C isn't it
D isn't there
27. Ampere was thinking about a maths problem，＿＿＿?
A didn't he
B wasn't he
C did he
D is he
28 She had a good time yesterday，＿＿＿she ?
A wasn't
B didn't
C hasn't
D isn't
29. We'll make ＿＿＿for you in the front of the car．
A a room
B room
C rooms
D some rooms
30. Neither she nor I ＿＿＿to the Great wall before．
A has gone
B have gone
C have been
D has been
31. Help me collect these books，＿＿＿?
A are you
B will you
C do you
D shall you
32. The number of deer，mountain lions and wild roses
＿＿＿change much if people leave things as they are．
A don't
B doesn't
C isn't
D didn't
33. She's had breakfast，＿＿＿?
A is she
B isn't she
C hasn't she
D has she
34. I wonder ＿＿＿．
A.whose bicycle is it
B.it is whose bicycle
C.is it whose bicycle
D.whose bicycle it is
35. It is good for us ＿＿＿morning exercises．
A.do
B.to do
C.did
D.done
36. Peter has sports very often，＿＿＿?
A.does，Peter
B.doesn't he
C.doesn't Peter
D.does he
37. Mr Black said，"Jenny，don't be late tomorrow "
Mr Black told Jenny ＿＿＿．
A.don't be late tomorrow B didn't be late tomorrow
C.not be late next morning D not to be late the next day
38. Li Mei read the newspaper to the granny，＿＿＿?
A does she
B didn't she
C did she
D wasn't she
十、常见的习惯用语：（每小题2分）
1 - Would you like to have some rice?
- ＿＿＿＿＿＿＿＿＿．
A.Yes，I like
B.Yes，please
C.of course DYes，I have
2.- Nice to see you
- ＿＿＿＿＿＿＿＿＿．
A Good morning
B Happy to meet you，too
C Nice to see you，too DPleased to meet you，too
3. - Would you please give me some water?
- ＿＿＿＿＿＿＿＿＿．
A Yes，I would BCertainly C.No，thanks DYes，please
4. - Thank you very much for helping me
- ＿＿＿＿＿＿＿＿＿．
A.You're welcome
B.It doesn't matter
C.No need
D.Don't say that
5. - Hello，Lucy How are you?
- ＿＿＿＿＿＿＿＿＿And you?
A.Fine，thanks
B.Yes，I am
C.Glad to meet you
D.Good afternoon
6. - Help yourself to some meat
- ＿＿＿＿＿＿＿＿＿
A It sounds nice．B.Yes，please．
C Yes，Let's help each other．D.Thank you．
7.- Oh，I am not feeling well I've got a cold
- ＿＿＿＿＿＿＿＿＿
A.Fine，How are you?
B.Never mind Take care
C.Well，I 'm sure to get weel soon．
D.I'm sorry to hear that
8 - Meimei you speak English very well
- ＿＿＿＿＿＿＿＿＿．
A.No，I don't think so
B.Thank you very much
C.Not good enough
D.That's all right
9 - "Kate，could you answer the telephone，please?"
- ＿＿＿＿＿＿＿＿＿, Mum I'll get it．
A.Yes，I could B No，thanks
C.O K
D.Yes，but I have no time
10 - Could you look after Polly for me while we're away?
- ＿＿＿＿＿＿＿＿＿
A.No，thanks．
B.With pleasure．
C.I'm not afraid．
D.I'm sure you will．
11. - Hello! Could I speak to the headmaster，please?
- ＿＿＿＿＿＿＿＿＿
A.Hold on，please．
B.That's the headmaster，please．
C.Who are you ? please．
D.Sorry I'm not the headmaster．
12. - Happy birthday!
- ＿＿＿＿＿＿＿＿＿
A.Thank you．
B.The same to you．
C.Good luck．
D.Congratulations．
13. - I'm sorry I don't know the way，either You'd better ask that policeman for help
- ＿＿＿＿＿＿＿＿＿
A Good night．
B That's nothing．
C Very well．
D Thank you all the same．
14.- I fell and hurt my leg last week，So I can't do anything - ＿＿＿＿＿＿＿＿＿．
A I'm sorry
B Don't worry
C Good luck
D Bad luck
15.- ＿＿＿＿＿＿＿＿＿
- I have got a cough
A What's your trouble?
B What have you got?
C Why did you come here?
D Have you got a cough?
16- Would you like to go shopping with me?
- ＿＿＿＿＿＿＿＿＿
A Yes，I'd love to．
B That's right．
C Yes，please．
D Quite well．
17 - What's the weather like today!
- ＿＿＿＿＿＿＿＿＿
A It's nice for a walk．
B I like autumn best of all．
C It will be fine tomorrow．
D It's rather cold today．
18 - Is Jane in ，please? I want to speak to her
- Sorry，she is out You'd better ＿＿＿＿＿＿＿＿＿．
A visit her in the office
B call her later
C see her this afternoon
D speak to her yourself
19 - ＿＿＿＿＿＿＿＿＿
- Very well，thank you，and you?
A How do you do?
B Good morning
C How are you these days?
D How do you like English?
20- How is your mother?
- ＿＿＿＿＿＿＿＿＿
A She is old．
B She is no better than she was．
C She is kind hearted．
D She is in her forties．
21- Thank you very much for your help
- ＿＿＿＿＿＿＿＿＿．
A You're welcome
B Please don't
C There's no trouble
D No，no
22 Your uncle has taken you to the cinema Afterwards you thank him
He says " ＿＿＿＿＿＿＿＿＿．"
A It was nothing
B I'm glad you enjoyed it
C Don't say it
D No，needn't
23 - Thank you for your good present
- ＿＿＿＿＿＿＿＿＿．
A It's not good
B No，no
C My pleasure
D Never mind
24 When someone did a good deed for you，you should say ＿＿＿＿＿＿＿＿＿．
A.you are too good
B.It's very kind of you
C.you are very kind
D.I'll thank you
25 - I am very sorry I am late for dinner
- ＿＿＿＿＿＿＿＿＿．
A.No，you aren't
B.That's all right
C.Yes，you are
D.No，you don't
26 - I'm sorry if I hurt you
- ＿＿＿＿＿＿＿＿＿．
A I'm sorry
B It's not true
C It doesn't matter
D Don't say sorry
27 - I should have gone to see the exhibition with you
- ＿＿＿＿＿＿＿＿＿．
A I'm sorry
B What a pity
C It doesn't matter to me
D That's terrible
28 - Help yourself to some fish
- ＿＿＿＿＿＿＿＿＿．
A You are very kind
B Yes，I'm helping myself
C Thank you
D Yes，don't worry about me
29- Are you ready? -______ ．
A I'm very sorry
B Try to be patient
C Not yet，wait a minute
D Do you have the time，please?
30 - Mum，I have passed the exam
- ＿＿＿＿＿＿＿＿＿．
A That's all right
B Congratulations
C You are luck
D Good luck to you
31. - I think I have to leave I hope we can get together again - ＿＿＿＿＿＿＿＿
A All right
B That's all right
C O K
D I hope so，too
32. Must I wait till he comes back? ．
A No，you needn't
B No，you mustn't
C No，you may not
D No，you can't
33. - ＿＿＿＿＿＿＿＿＿I pay you the house rent right away?
- Yes，you have to do it
A Shall
B Way
C Must
D Have
34.- Don't you think this colour is too bright?
- ＿＿＿＿＿＿＿＿＿
A Yes，I agree．
B Yes，but I don't think so．
C Yes，of course not．
D Yes，what's wrong?
35. - It was cold yesterday
- ＿＿＿＿＿＿＿＿＿．
A So was it
B So it was
C I believe not so
D I believe not
36. - What do you think of the song?
- ＿＿＿＿＿＿＿＿＿．
A I like music very much
B I like it too
C With pleasure
D It sounds sweet
37. Do you like tea or coffee? ＿＿＿＿＿＿＿＿＿．
A Yes，I do
B Thank you
C That's fine
D Either will do
38. I like your sweater very much ＿＿＿＿＿＿＿＿＿．
A.No，it's ugly
B.Sorry C．Thank you D.You're welcome
39. He likes travelling by train ＿＿＿＿＿＿＿＿＿．
A.So do I
B.I dos
C.I like so
D.I like it，neither
40. - How do you like your school?
- ＿＿＿＿＿＿＿＿＿．
A I like it very much
B It's very beautiful
C I doesn't like it
D Very well
41.What a nice day! ＿＿＿＿＿＿＿＿＿
A You're right．
B No，isn't it?
C Yes，isn't it?
D Really?
42. - Hello，＿＿＿＿＿＿＿＿＿?
- This is Della speaking
A Who are you
B Are you Tom
C Who is that
D Please tell me who are you
43 -What's he like?
- ＿＿＿＿＿＿＿＿＿．
A He likes English
B He is old
C He is like a farmer
D He is tall and this
44.How did you do your job?
Not very well，＿＿＿＿＿＿＿＿＿．
A.I'm sure
B.I am afraid
C.Thank you
D.I'm sorry
45 - ＿＿＿＿＿＿＿＿＿your aunt?
-She is a principal of a middle school
A.What does
B.Where does
C.What
D.Whom is
46 - ＿＿＿＿＿＿＿＿＿
- He is my boss
A What's the man?
B Who is the man?
C How is the man?
D What does the man do?
47- May I have your name?
- ＿＿＿＿＿＿＿＿＿．
A.No，no
B.You're polite
C.Call me John
D.It's kind of you
48 - Shall I make coffee for you?
- ＿＿＿＿＿＿＿＿＿．
A Yes，thank you
B No，don't trouble
C Don't trouble this，thank you
D No，don't make it
49 - Could you show me the way to Mr Buown's office?
- ＿＿＿＿＿＿＿＿＿．
A Not at all B.I'm sure C.All right D.I can do it
50 - Shall we go swimming tomorrow afternoon?
- ＿＿＿＿＿＿＿＿＿．
A It's very kind of you
B You are so thoughtful
C That's a good idea
D Yes，we'll go
三四年级阅读训练(附答案)
“节省时间,也就是使一个人的有限生命更加有效,而也即等于延长了人的生命。”鲁迅这样说。 有一次，科学家爱因斯坦在桥边和朋友约会，可朋友没有按时到达，因而他便来回踱步思考问题。半小时后朋友赶到抱歉地说耽误你的时间了爱因斯坦却高兴地回答说不一点也没耽误我刚才已经研究出了一个问题了 把零碎的时间巧妙地运用起来，就像积少成多一样。能够这样做事的人，生命不就因此大大延长了吗？ 1〃给短文加个题目。（2分） 2〃从文中找出下列词语的反义词。（3分） 浪费( ) 缩短( ) 悲伤( ) 3. 你能写出两句关于珍惜时间的名言名句吗?(6分) (1). (2). 4. 给文中划线的句子加上标点。（4分） 5〃读了短文，你从中得到什么启示？（5分） 参考答案： 1〃略 2〃节省延长高兴 3〃略 4〃，，：“。”：“，，。” 5〃略 42. 课内阅读（10分） 翠鸟鸣声清脆，爱贴着水面疾飞，一眨眼，又轻轻地停在桅杆上了。它一动不动地注视着泛着微波的水面，等待游到水面上来的小鱼。 小鱼悄悄地把头露出水面，吹了个小泡泡。尽管它这样机灵，还是难以逃脱翠鸟锐利的眼睛。翠鸟蹬开苇秆，像箭一样飞过去，叼起小鱼，贴着水面向远处飞走了。只有苇秆还在摇晃，水波还在荡漾。 （1）、这两个自然段抓住了翠鸟的特点来写，包括鸣声清脆、、几个方面。 （2）、“翠鸟爱贴着水面疾飞”这句话体现了翠鸟动作的特点。 （3）、“小鱼悄悄……锐利的眼睛”这两句把和对比，突出了翠鸟动作的特点。
（4）、文中的一个比喻句是，表现翠鸟。 （5）、文章表达了作者的思想感情。 参考答案： （1）动作飞的速度快机灵 （2）、轻盈、迅捷 （3）、小鱼翠鸟机灵敏捷 （4）、翠鸟蹬开桅秆，像箭一样飞过去速度之快 （5）、喜爱翠鸟 43.课外阅读（10分） 张海迪姐姐五岁时患病，身体瘫痪了。她还能为社会做贡献吗？ 张海迪姐姐用事实作了回答。 她上不了学，就刻苦自学，无论是寒冬，还是酷暑，她总是趴在桌上写啊、念啊、胸前都压出了一片血印。二十年来，她不断自学完了中小学的全部课程，还自学了英、日、徳等好几种语言。 她刻苦学医，为病人治病。她买了医书，人体模型，在自己身上练习针灸，并向有经验的医生请教。就这样，她掌握了一些常见病的治疗方法，先后为一万多人看过病。 她还关心、爱护小朋友，帮助失足青年…… 张海迪姐姐力所能及地为社会作出了光辉的贡献。 （1）、给短文加上一个恰当的标题，写在横线上。 （2）、本文围绕那句话来写的？ （3）、短文共写了张海迪姐姐的件事。其中比较详细的写张海迪姐姐、两件事，比较简略地写张海迪姐姐关心帮助别人的事。 （4）、读了这篇短文，你一定有话想对张海迪姐姐说吧？写一写。
六年级比和比例专项训练
比和比例 专项训练 一、填空题 1、在一个比例里，两个外项的积是最小的质数，一个内项是0.5，另一个内项是（ ）。 2、甲数× 43 ＝乙数×60%，甲：乙＝（ ： ）。 3、0.75：32 化成最简整数比是（ ）。 4、一幅地图的线段比例尺是 千米它表示实际距离是图上距离的（ ）倍。 5、在 1000 1 的图纸上，一个正方形的面积为16平方厘米，它的实际面积是（ ）平方米。 6、甲数的5 3是甲乙两数和的41 ，甲乙两数的比是（ ）。 7、一个比例式，两个外项的和是37，差是13，比值是65 ，这个比例式可以 是（ ）。 8、一车水果重1.8吨，按2：3：5的比例分配给甲、乙、丙三个水果店，乙水果店分得这批水果的（ ）。 9、星期天，小丽看一本书用了2小时15分，小红同样一本书用了2.15小时，小丽和小红看书用的时间比是（ ）。 10、在一个比例式中。两个外项都质数，它们的积是22，一个内项是这个积的 10 1 ，这个比例式可以是（ ）。 11、两地相距80千米，画在比例尺是1：400000的地图上，应画（ ）厘米。 12、一杯糖水，糖与水的比是1：4，喝去2 1 杯糖水后，又用水加满，这时杯中糖与水的比是（ ）。 13、已知一个比例的两个外项分别是3和41，组成比例的两个比的比值是2 1，这个比例是（ ）。 0 80 40120 160
14、甲数比乙数多 3 2 ，甲数与乙数的比是（ ）。 15、甲、乙、丙三个数的平均数是15，甲、乙、丙三个数的比是2：3：4，甲数是（ ）。 16、一个比例的两个内项互为倒数，一个外项是8 1 ，另一个外项是（ ）。 17、圆柱的高一定，圆柱的底面积与体积（ ）比例。 18、东风小学六年级人数是五年级人数的98 ，五年级与六年级人数的比是 （ ）。 19、学校购到一批书，按2：3：5借给四、五、六三个年级。四年级借到这批书的（ ）%。 20、一个机器零件长2米，在设计图上这个零件长4厘米，这幅设计图的比例尺是（ ）。 21、把3克盐放入12克水中，盐与盐水重量的最简整数比是（ ）。 22、把（5平方米）：（50平方分米）化成最简整数比是（ ），它们的比值是（ ）。 23、甲数除以乙数的商是1.5，甲数与乙数的最简整数比是（ ）。 24、昆明到西双版纳的实际距离是1200千米，在一幅地图上量得两地之间的距离是6厘米。在这幅地图上量得泸西到丽江的图上距离是4厘米。泸西到丽江的实际距离是（ ）千米。 25、若图上距离的2厘米表示实际距离的80千米，则这幅图的比例尺是（ ）。 26、六年级同学共同订阅《蜜蜂报》。报纸的总价和所订份数成（ ）比例。 27、写同样多的作业，李莉用12分钟，王祥用15分钟，李莉与王祥的最简单的速度比是（ ）。 28、甲、乙两地之间的距离是120千米，在比例尺是3000000 1 的地图上，这 段距离应该画（ ）厘米。 29、在比例尺是 200 1 的平面图上，量得本班教室的长是4.5厘米，本班教室
句子专项训练(练习题答案版)
小升初语文总复习——句子专项训练 一．改变句型： 1.把下列句子改写成反问句。 （1）像桑娜那样品德高尚的人值得赞扬。 像桑娜那样品德高尚的人难道不值得赞扬吗？ （2）为了把祖国建设得更强盛，我们应该努力学习。 为了把祖国建设得更强盛，我们难道不应该努力学习吗？ （3）少先队员应该讲文明，有礼貌。 少先队员难道不应该讲文明，有礼貌吗？ 2. 把下列句子改成陈述句。 （1）人的聪明与愚笨，难道是天生的吗？ 人的聪明与愚笨，不是天生的。 （2）毒刑拷打算得了什么？死亡也无法叫我开口。 毒刑拷打算不了什么。死亡也无法叫我开口。 （3）实现四个现代化，难道不是全国人民的伟大历史任务吗？ 实现四个现代化，是全国人民的伟大历史任务吗。 3. 把下面句子改变人称换个说法。 （1）美丽的姑娘说：“我是智慧的女儿。” 美丽的姑娘说，她是智慧的女儿。 （2）一位台湾同胞说，他是中国人，他爱中国。 一位台湾同胞说：“我是中国人，我爱中国。” （3）小明高兴地告诉妈妈，他在新华书店买了一本《雷锋日记》。 小明高兴地告诉妈妈：“我在新华书店买了一本《雷锋日记》。” 4. 将下列句子改为第三人称转述 （1）贝多芬说：“我是来弹一首曲子给这位姑娘听的。” 贝多芬说，他是来弹一首曲子给这位姑娘听的。 （2）小红说：“今天下午学校组织到野外活动，我必须参加。” 小红说，今天下午学校组织到野外活动，她必须参加。 （3）蔺相如说：“这块璧有点儿小问题，让我指给您看。” 蔺相如说，这块璧有点儿小问题，让他指给您看。（向秦王转述）蔺相如说，这块璧有点儿小问题，让他指给秦王看。（向他人转述）5. 按要求改写句子。 （1）我们很快就学会了新的技术。（把字句）（被动句） 我们很快就把新的技术学会了。 新的技术很快就被我们学会了。 （2）浓墨似的乌云一下子遮黑了半边天。（把字句）（被动句） 浓墨似的乌云一下子把半边天遮黑了。 半边天一下子被浓墨似的乌云遮黑了。 （3）生活在八十年代的青年人是多么幸福啊！（陈述句） 生活在八十年代的青年人很幸福。 （4）乌鸦的翅膀不能够挡住太阳的光辉。（疑问句） 乌鸦的翅膀能够挡住太阳的光辉吗？ （5）你们可以小点声说话吗? （祈使句）
“珍惜时间,学会学习”国旗下讲话题目
亲爱的同学们：今天我国旗下讲话的题目是《珍惜时间，学会学习》。世界上最快而又最慢，最长而又最短，最平凡而又最珍贵，最容易被忽视而又最令人后悔的是什么？那就是时间。在不知不觉中，从开学至今，六十多个日日夜夜已从我们手中溜走，永不复返。亲爱的同学，你有什么收获？新的一天开始了，有的同学争分夺秒，早早到学校；有的同学却把时间送给路旁的小吃店。有的同学在教室里大声背诵，朗读；有同学却在校园中留下闲逛、游荡的脚步。有的同学在课堂上专心致志，心无旁骛；有的同学却忙于聊天，摆弄桌底下的玩物。有的同学放学后，早早回家，写作业，复习中，书写自己的刻苦；有的同学却迷失在那总也看不完的电视节目…… 时间老人是公平，慷慨的，每人每天都是24小时。可时间老人却又是不公和吝啬的：只给勤奋、刻苦的同学带去智慧，力量和喜悦；却给懒惰、散漫的同学留下遗憾、悔恨和痛苦。亲爱的同学，让我们和时间赛跑，珍惜拥有的分分秒秒，让时间老人放慢他匆匆的脚步！人的一生只有三天：昨天，今天和明天。昨天已留给记忆，明天将交给梦想，你所能把握的，就只有今天！让我们好好珍惜今天这美好时光吧！“莫等闲，白了少年头，空悲切”。当熟悉的铃声又在耳畔响起、琅琅读书声又响遍校园的时候，同学们，珍惜时间，辛勤的耕耘吧！努力学习一定会给你带来成功！我忠心地预祝同学们接下来的时间里珍惜时间、学会学习！同学们，你留到我们学校里多了几个书架吗？这是我们的红领巾爱心图书角。图书角里的书部分书是用“爱心义卖”筹的钱购买的；还有部分书是为天岗湖小学捐的图书馆时因运输困难，部分留在我们这个爱心图书角里。上周，五位老师辛苦了二天时间将图书一一编出序号，贴上书签，做好统计——明德小学爱心图书角终于建好了。从明天开始正式向全体同学开放。为了让大家更方便、快捷、规范、有序地借阅图书，特作以下说明：一、管理人员：由四-六年级每个班级轮流值周，一周一轮。请四年级每班选出3位图书管理员，五-六年级选出2位，今天中午12:00到图书馆开会。二、借阅规则： 1. 爱心图书全天候开放。 2. 同学们可以坐在图书角边上看书，请保持阅读的安静，如有大声喧哗、插队、拥挤者，此同学将当天之内不准借书；也可以借回教室或带回家看。所借图书请每周五中午必须还书，以便于其他同学借阅。未看完者可以下周继续借。 3. 借阅图书要爱护，不得撕页、折页、剪裁、折卷图书，不得在图书上画线、批注或涂写。 4. 借出爱心图书角时必须找管理员登记。阅读完后，要及时找图书管理员办理归还手续。大队部会记录下同学们爱惜图书的行为，利用红领巾广播给予表扬，为同学们树立好的榜样。如果书不翼而飞了或损坏了，我想这种损人利己的行为是可耻的，大队部也会加大清查力度，请摄像机拍下你的行为，希望同学们注意自己的行为，做一个文明的读书人。爱心图书角是在所有师生的共同努力下建成的，是明德全体师生的汗水与智慧的结晶，所以希望大家利用课余时间, 捧起书本，与书为友，让读书成为我们的一种生活习惯，让读书成为一种生命需求。也希望同学们给“爱心图书角”提出宝贵的意见，让其发挥最大的作用。最后，愿明德小学“爱心图书角”带给大家的每一天都是快乐和充实的！老师们、同学们：早上好! 4 月22 日也就是后天也许是一个大家还不太熟悉的节日——世界地球日。世界地球日活动旨在唤起人类爱护地球、保护家园的意识，促进资源开发与环境保护的协调发展。人类一切生活条件、资源都是来自地球。人类的生存不仅依赖地球表面的阳光、空气(气候)、水(水流)、土地、植物、动物，还要深入地球内部去获取各种矿产、能源、水源，以满足不断增长的生产和生活需要。这就需要我们必须深入地认识地球。地球表层的许多现象、特征，都与地球深处的特征及其运动规律有关，人类需要的许多重要资源，也都采自地球内部。因此，需要了解它们的分布、储量、形成、变化的规律，对破解现今资源、能源困境或“瓶颈”，应对地震及地质灾害等，都十分重要。人们只有“抚摸”地球深部物质运动的“脉搏”，才可能捕捉到地下物质运动的信息，以此来为资源、能源和减灾防灾服务，造福于人类。地球是我们的家园，环境与我们的生活息息相关。人类大量的消耗水资源和污染环境，已经把一个美丽的地球毁得不像样了。水渐渐少了，动植物濒临灭绝等等，这一切都是因为人类不注意保护环境造成的。人们到处砍伐树木，现在全世界平均一年砍掉1100 万公顷森林，这是一个多么大的数字啊!人们还随手丢垃圾，那发臭的河面上漂浮着垃圾、树枝上挂着塑料袋、草地上堆着果皮和纸屑。环境遭到了很大的破坏，清清的小河、绿绿的森林、蓝蓝的天空都消失地无影无踪。了地球渐渐被毁灭，人类也会渐渐死亡。人类只有一
【小学数学】小升初比和比例专项练习题
1、一种盐水，盐的质量是水的25% ，现有5克盐，要配制这种盐水，需要加多少克水？ 2、一种盐水;盐与水的质量比是1:4 ;现有5克盐;要配制这种盐水;需要加入多少克水？ 3、从济南到郑州的公路长440千米;一辆中巴车2小时行了160千米;照这样计算;从济南到郑州需要多少小时？先说说路程和时间成什么比例;再用比例解。 4、文化路小学六年级征订《数学报》;一班订了25份;二班订了20份;一班比二班多花了100元。每份《数学报》多少元？ 5、图书室有一个书架一共两层;上层数量与下层数量的比是5:6;从上层拿20本放到下层后;上、下两层的数量比是3:4。上、下两层书架一共有多少本书？ 6、甲乙两辆汽车从两个城市相对开出;2小时后在距中点16千米处相遇;这时甲车与乙车所行的路程比是3:4;甲、乙两车的速度各是多少？ 7、甲乙两车同时从两地相向而行;两小时相遇;已知两地相距180千米;甲乙的速度比是3:2;甲乙两车的速度各是多少？ 8、到杭州的距离是144千米;在比例尺1:20xx000的地图上;到杭州是多少厘米？ 9、天草服装厂3天加工女装1800套;照这样计算;要生产5400套;需要多少天？ （用比例解） 10、“百大三联”有一批电脑;卖出总数的80%;又运来140台;这时电脑总数与原 来总数的比是2:3;百大三联原来电脑多少台？ 11、一辆汽车一次加油支付60元;行驶了300千米。现在要去800千米的某地接 运一批货物回来;需要多少汽油费？ 12、客车和货车同时从甲、乙两城中点处向相反方向开出;3小时后客车到达甲城; 货车离乙城还有60千米;客车与货车的速度比是3:2;求甲、乙两城的距离。 13、火车用26秒的时间通过一个厂256米的隧道（即从车头进入车尾离开出口）; 这列火车又用16秒的时间通过了96米的隧道;求列车的长度。（用比例解答） 14、建一幢楼房;所占地是一个厂60米、宽45米的长方形;画在比例尺是1:1000 的地图上;图上长方形的面积是多少平方厘米？ 15、某一时刻测得一烟囱在阳光下影长为16.2米;同时测得一根长4米的竹竿的 影长为1.8米;求烟囱的高度（用比例） 16、铺设一条管道;如果每天铺30米;15天铺完;如果每天铺45米;多少天铺完？ （用比例） 1 / 10
线段和角习题专项练习
、线段和角专项训练 练习一 1、已知线段AB＝5cm，C为线段AB上一点，且BC＝3cm，则线段AC＝cm。 2、已知线段AB＝5cm，C为直线AB上一点，且BC＝3cm，则线段AC＝cm。 3、已知∠AOB＝50°，OC为∠AOB内一射线，且∠BOC=30°，则∠AOC ＝°。 4、已知∠AOB＝50°，∠BOC=30°，则∠AOC＝°。 例1 如图，已知线段AB=10cm，C为线段AB上一点，M、N分别为AC、BC的中点，（1）若BC＝4cm，求MN的长， （2）若BC＝6cm，求MN的长， （3）若BC＝8cm，求MN的长， （4）若C为线段AB上任一点，你能求MN的长吗？请写出结论，并说明理由。例2 如图，已知∠AOB＝90°，OM，ON分别平分∠AOC和∠BOC， （1）若∠AOC＝30°，求∠MON的度数， （2）若∠BOC＝50°，求∠MON的度数， （3）由（1）（2）你发现了什么，请写出结论，并说明理由。 例3 如图，已知线段AB=10cm，C为线段AB延长线上一点，M、N分别为AC、BC的中点， （1）若BC＝4cm，求MN的长， （2）若BC＝6cm，求MN的长， （3）若C为线段AB延长线上任一点，你能求MN的长吗？若能，请求出MN的长，并说明理由。 例4 如图，已知∠AOB＝90°，OM，ON分别平分∠AOC和∠BOC， （1）若∠AOC＝40°，求∠MON的度数， （2）若∠AOC＝α，求∠MON的度数， （3）若∠BOC＝β，求∠MON的度数， （4）由（1）（2）（3）的结果，你发现了什么规律，请写出结论，并说明理由。例5已知∠AOB＝α，过O任作一射线OC，OM平分∠AOC，ON平分∠BOC， （1）如图，当OC在∠AOB内部时，试探寻∠MON与α的关系； （2）当OC在∠AOB外部时，其它条件不变，上述关系是否成立？画出相应图形，并说明理由。 巩固练习
比例专项练习题
比例专项练习题 一、我知道，我会填。（24分，每空1分） 1、表示（ ）的式子叫做比例。 2、在比例里，（ ）叫做比例基本性质。 3、（ ）÷（ ）＝（ ）∶24＝0.625 ＝20÷（ ）＝（ ）% 4、把21，65，67和10 7组成一个比例是（ ） 5、根据3×1.2＝4×X ，写出两个比例（ ）、（ ）。 6、X ＝5y X 与y 成（ ）比例 7、如果A ×B ＝C （A 、B ≠0）那么A 一定时（ ）和（ ）成（ ）比例，C 一定时，（ ）和（ ）成（ ）比例。 8、7X ＝9y X ∶y ＝（ ） 9、线段比例尺 改成数值比例尺（ ） 10、若把7∶4的后项变成16，比值不变，则前项应扩大（ ）或加上（ ） 11、按规律填数。 （9，8），（6，12），（4，18），（3， ），（ ，36），（ ，72） 二、判断（对的打√，错的打×）10分 1、 比值相等的两个比可以组成比例。（ ） 2、 圆的周长和半径成正比例。（ ） 3、 差一定，被减数和减数成反比例。（ ） 4、 5 x ＝8y ，x ，y 成正比例。（ ） 5、 图上距离一定，比例尺和实际距离成正比例。（ ） 三、选择正确答案的序号填在括号里（ ）12分 1、圆的面积和半径（ ） A 、不成比例 B 、成正比例 C 、成反比例 2、在一个比例中，两个内项互为倒数，一个外项是最小合数则另一个内项是（ ） A 、4 B 、2 C 、4 1 3、下面能组成比例的是（ ） A 、3∶8和31∶81 B 、52∶21 和10∶225 C 、0.3∶0.9和2 1∶6 4、若 x ∶y ＝2 那么5 x ∶（ ）＝2
句子专项训练
句子专项训练1 改变句型： （1）把下列句子改写成反问句。 像桑娜那样品德高尚的人值得赞扬。 为了把祖国建设得更强盛，我们应该努力学习。 少先队员应该讲文明，有礼貌。 （2）把下列句子改成陈述句。 人的聪明与愚笨，难道是天生的吗 毒刑拷打算得了什么死亡也无法叫我开口。 实现四个现代化，难道不是全国人民的伟大历史任务吗（3）把下面句子改成用把字的句子。同学们交给我一项任务。 姐姐送给我一件最有意义的礼物。 陈医生看好了孩子的病。 （4）下面句子改成用被字的句子。森林爷爷战胜了妖魔。 蚂蚁吃了一条大虫。 濛濛细雨淋湿了人们的衣服。 （5）把下面句子改变人称换个说法。美丽的姑娘说：“我是智慧的女儿。”
一位台湾同胞说，他是中国人，他爱中国。 小明高兴地告诉妈妈，他在新华书店买了一本《雷锋日记》。贝多芬说：“我是来弹一首曲子给这位姑娘听的。” 小红说：“今天下午学校组织到野外活动，我必须参加。” 蔺相如说：“这块璧有点儿小问题，让我指给您看。” （6）按要求改写句子 我们很快就学会了新的技术。（被动句）（把字句） 浓墨似的乌云一下子遮黑了半边天。（被动句）（把字句） 生活在八十年代的青年人是多么幸福啊！（陈述句）乌鸦的翅膀不能够挡住太阳的光辉。（疑问句）： 青少年不能没有理想。（反问句） 你们可以小点声说话吗（祈使句） 伟大的祖国是非常美丽、富饶的。（感叹句） 激光全息缩微胶片的存储量大得惊人。（感叹句） 这是多么感人的事迹啊！（陈述句） 请你把字典借给我用一下。（疑问句） 当他带着他的连队走过荒无人烟的大草地时，就是这样走着的。（反问句） 难道你就想不到它的朴质、严肃、坚强不屈，至少也象征了北方的农民（陈述句）
角的认识练习题
角的认识专项复习 一、填空 1．一个角有（）个顶点（）条边。 2．红领巾上有（）个角，（）个锐角， 3.一面国旗有（）个角。 4. 三角板上有（）个角。（）个钝角，（）个锐角。 5. 长方形和正方形都有（）个角，每个角都是（）角。 6. 角的大小与两条边的（）无关，，与两边（）的大小有关。 7. 比锐角大比钝角小的角是（）角。 8. 所有的直角都（）。 9. 3 时整时针分针所成的角是（）角。8时整时针与分针成（）角。1时整时针与分针成（）角。 10.要知道一个角是不是直角，可以用（）上的直角去比一比。 二、判断角 1、哪个图形是角，在它的下面打对勾。
2、钝角有（），锐角有（），直角有（） ⑨⑩ 三、数一数下图中有几个角。 ①②③④ ⑤⑥⑦⑧
四、判断对错。 1．三角板的直角，比黑板上的直角小。（） 2. 用放大镜看角，角就变大了。（） 3. 红领巾上没有直角。（） 4. 大三角板上的直角，小三角板上的直角大。（） 5. 比锐角大的角可能是直角。（） 6. 正方形截去一个角，一定还剩下三个角。（） 7. 角的两边画得越长，角就越大。（） 8. 角放在放大镜下，大小不变。（）
9.三角板上有3个角，其中最大的那个角是钝角。（） 10．直角都比钝角小，比锐角大 11．一个角的两条边越长，角越大。 12．一个角有三个顶点、两条边。 13．在所有的角中，直角是最大的。 14．一个直角也有一个顶点两条边。 15．长方形有4个直角。 16．三角板上有3个角，其中最大的那个角是钝角。 五、按要求画图 （1）画一个角并标出各部分的名称。 （2）画一个比直角大的角（3）画一个比直角小的角。（4）开口向上的锐角（5）开口向右的直角 (6)开口向下的钝角 (6)开口向下的直角 六．按要求画图，并填空 (1)．给上图画一条线段，让它增加2个直角。 (2).给上图画一条线段，让它增加3个直角。 (3).给上图画一条线段，让它增加4个直角。
比和比例专项练习题
比和比例专项练习题 一．填空 1、0.6=3：（ ）=（ ）÷15=（ ）成=（ ）％ 2、某班男生人数与女生人数的比是4 3，女生人数与男生人数的比是（ ），男生人数和女生人数的比是（ ）。女生人数是总人数的比是（ ）。 3、图上距离3厘米表示实际距离180千米，这幅图的比例尺是（ ）。这幅地图的图上6厘米表示实际距离（ ）千米。实际距离150千米在图上要画（ ）厘米。 4、小圆的半径是2厘米，大圆的半径是3厘米，小圆和大圆的周长比是（ ），面积比是（ ） 5、从A 地到B 地，甲用12分钟，乙用8分钟，甲乙的速度比是( ) 6、如果x ÷y = 712 ×2，那么x 和y 成（ ）比例；如果x:4=5:y ，那么x 和y 成（ ）比例。 7、一种盐水是由盐和水按 1 ：30 的重量配制而成的。其中，盐的重量占盐水的（ ），水的重量占盐水的（ ）。 8、在一个比例中，两个内项互为倒数，一个外项是25 ，另一个外项是（ ） 9、把甲数的7 1给乙，甲、乙两数相等，甲数是乙数的（ ），甲数比乙数多（ ）。 二，选择题 1、一本书已看总页数的６０％，没看页数与总页数的比是 （ ） Ａ、2：3 Ｂ、3：5 Ｃ、2：5 2、三角形的高一定,它的面积和底( ) A 、成正比例 B 、成反比例 C 、不成比例 3、甲与乙的工作效率比是6：5，两人合做一批零件共计880个，乙比甲少做（ ）。 A 、 480个 B 、400个 C 、80个 D 、40个 4、一个三角形三个内角度数的比是6：2：1，这个三角形是（ ）。 A 、 直角三角形 B 、锐角三角形 C 、钝角三角形 D 、无法确定 三，计算 （1）求比值。 145 2：0.72 １.３５：２.４ （2）化简比 201：15 1 12.6：0.4 ９分：０.４小时
四年级句子专项训练
句子专项训练： 改变句型： （1）把下列句子改写成反问句。 象桑娜那样品德高尚的人值得赞扬。______________________________________ 为了把祖国建设得更强盛，我们应该努力学习。____________________________ 少先队员应该讲文明，有礼貌。_________________________________________ （2）把下列句子改成陈述句。 人的聪明与愚笨，难道是天生的吗？_____________________________________ 毒刑拷打算得了什么？死亡也无法叫我开口。 _________________________________________________ 实现四个现代化，难道不上全国人民的伟大历史任务吗？ _________________________________________________ （3）把下面句子改成用把字的句子。 同学们交给我一项任务。_______________________________________________ 姐姐送给我一件最有意义的礼物。_______________________________________ 陈医生看好了孩子的病。_______________________________________________ （4）下面句子改成用被字的句子。 森林爷爷战胜了妖魔。_____________________________________ 蚂蚁吃了一条大虫。 ______________________________________ 濛濛细雨淋湿了人们的衣服。___________________________________________ （5）把下面句子改变人称换个说法。 美丽的姑娘说：我是智慧的女儿。________________________________________ 一位台湾同胞说，他是中国人，他爱中国。_________________________________ 小明高兴地告诉妈妈，他在新华书店买了一本《雷锋日记》。 _________________________________________________ 将下列句子改为第三人称转述 1、贝多芬说：“我是来弹一首曲子给这位姑娘听的。” ______________________________________________ 2、小红说：“今天下午学校组织到野外活动，我必须参加。” ______________________________________________ 3、蔺相如说：“这块璧有点儿小问题，让我指给您看。” ______________________________________________ 4、蔺相如说：“秦王若有诚意换璧，我就把璧交给他。” ______________________________________________ 我们很快就学会了新的技术。 改为被动句：___________________________________________________________ 改为把字句：__________________________________________________________ 浓墨似的乌云一下子遮黑了半边天。 改为被动句：__________________________________________________________ 改为把字句：__________________________________________________________ （1）生活在八十年代的青年人是多么幸福啊！改为陈述句: （2）乌鸦的翅膀不能够挡住太阳的光辉。改为疑问句：
《说勤》阅读练习题及答案
《说勤》阅读练习题及答案 ①俗话说：“一勤天下无难事。”唐代文学家韩愈说：“业精于勤。”学业的精深造诣来源于勤。 ②勤，就是要珍惜时间，勤于学习，勤于思考，勤于探索，勤于实践。古今凡有建树者，无不成功于勤。 ③勤出成果。马克思写《资本论》，辛勤劳动40年，阅读了数量惊人的书籍，其中作过笔记的就有1500种以上。司马迁著《史记》，从二十岁起就开始周游，足迹遍及黄河、长江流域，汇集了大量的社会素材和历史素材，为《史记》的创作奠定了基础。歌德花了58年时间，搜集了大量材料，写出了对世界文学界和思想界产生很大影响的诗剧《浮士德》。我国现代数学家陈景润，在攀登数学高峰的道路上，翻阅了国内外的上千本有关资料，通宵达旦地看书学习，取得了震惊世界的成就。上海一个女青年坚持自学，十年如一日，终于考上了高能物理研究生。A古今中外概莫能外。 ④勤出智慧。传说古希腊有一个叫德摩斯梯尼的演说家，因小时口吃，登台演讲时，声音含混，发音不准，常常被雄辩的对手所压倒。可是他气不馁，心不灰，为克服这个弱点，战胜雄辩的对手，便每天口含石子，面对大海朗诵，不管春夏秋冬，坚持五十年如一日，连爬山、跑步也边走边做演说，终于成为全希腊一个最有名气的演说家。宋代学者朱熹讲过一个故事：福州有一个叫陈正之的人，反应相当迟钝，读书每次只读五十字，一篇小文章也要读一二百遍才能熟。他不懒不怠，勤学苦练，别人读一遍，他就读三遍四遍，天长日久，知识与日俱增，后来无书不读，成了博学之士。B ⑤实践证明，一个人知识的多寡，关键在于勤的程度如何。懒惰者，永远不会在事业上有所建树，永远不会使自己聪明。唯有勤奋者，才能在无限的知识海洋里猎取到真智实才，开拓知识领域，使自己聪明。高尔基说：“天才出于勤奋”。卡莱尔也说：“天才就是无止境刻苦勤奋的能力”。只要勤，就一定能在艰苦的劳动中赢得事业上的巨大成就。我想每一个渴望得到真知的人，是一定能够体会到“勤”的深刻含义的。 12．在作者眼里，“勤”就是。（2分）
六年级比例应用专项练习
六年级比例应用专项练习 This manuscript was revised on November 28, 2020
1.比和比例的区别 2.解比例：求比例中未知项叫做解比例。解比例依据的是比例的基本性质。 3.正比例和反比例。 4.用比例解决问题。 1.王叔叔开车从甲地到乙地，前2小时行了100km。照这样的速度，从甲地到乙地一共要用3小时，甲乙两地相距多远
2.王叔叔开车从甲地到乙地一共用了3小时，每小时行50km ，返回时每小时行60km ，返回时用了多长时间 5.比例尺。 1.意义：一幅图的图上距离和实际距离的比，叫做这幅图的比例尺。 2.公式：图上距离：实际距离=比例尺 或比例尺实际距离 图上距离 变式：图上距离÷比例尺=实际距离 实际距离×比例尺=图上距离 3.比例尺的分类：数值比例尺（1:1000） 线段比例尺（ ） 6.图形的放大与缩小。 1.特点：形状相同，大小不同。 2.方法：一看，二算，三画。 练习题 一．按要求写比例。 1．一个比例的两个外项互为倒数，一个内项是1/10，写出符合条件的一个比例。 2．一个比例的两个内项的积是4/5，一个外项是3/8，写出符合条件的一个比例。 3．一个比例，组成比例的比的比值是1/4，两个外项分别是17和3/5，写出这个比例。 4．有两个比，比值都是2/3，第一个比的后项与第二个比的前项都是6，把这两个比组成比例。 二、按要求转化。 1．把7m ＝８n 改写成四个比例。 2．如果3/5a ＝4/9b ，那么a ：b ＝（ ）：（ ）。 3．如果3/8a ＝，那么b ：a ＝（ ）：（ ）。 4．如果甲数的4/5与乙数的7/9相等，那么甲数与乙数的（）。 5．如果甲数的4/5与乙数的7/9相等，那么甲数与乙数的比是 （）。 6．男生人数的5/8与女生人数的5/9相等，那么女生人数与男生人数的比是 （）。 7.比例5∶3＝15∶9的内项3增加6，要使比例成立，外项9应该增加（）。 8.比例7:2=21:6的外项6增加2，要使比例成立，则内项2应增加（ ）。 三．解决问题 1.两个长方形的宽相等，第一个长方形与第二个长方形的长之比为2:3，已知,第一个长方形的面积为24cm 2 ，那么第二个长方形的面积
句子专项训练(讲解+练习)
句子专项训练 缩句知识点： 缩句，就是把“枝稠叶茂”的长句子，缩短为只留“主干”的短句子，并且不能改变原句的主要意思。无论多么复杂的单句，只要层层压缩，就会越来越简单，最后剩下的就是这个句子的“主干”。换句话说，“主干”就是把所有的定语、状语、补语都压缩了之后余下的部分。 缩句的主要方法有以下几种。 1.分辨句式，提出问题。先看看这句话是写人还是写景物的，然后可以提出“谁是什么”、“谁干什么”、“谁怎么样”或者“什么是什么”、“什么干什么”、“什么怎么样”来找出句子的主要部分。如：“满头白发的老奶奶拄着拐杖，焦急而又耐心地等待着周总理的灵车。”这是一个长句，我们就可以提问：谁——老奶奶；干什么——等待灵车。缩句后就成为：“老奶奶等待灵车。” 2.进行词语比较，找出主要词语。有些句子很长，修饰的部分较多，我们就要在几个词语中选出主要的，才能正确地缩句。如“工人宿舍前的草地上开满了五颜六色的野花。”因为“野花”只能开在“草地上”。所以“草地上”是主要词，而“工人宿舍前”是修饰“草地”的。 3.如果是否定句缩句，就要把否定词一起写出来，否则就会改变句意。如“我不相信他那种骗人的鬼话。”应缩成“我不相信鬼话”，而不能缩成“我相信鬼话”。 4.将形容词，修饰词删去 缩句应注意的地方 缩句时，要注意三条：一是不改变原句的意思，二是不改变原句的结构，
三是缩写后仍然是句子。 缩句训练题： 1、大家热情地接待了远方的客人。 2、她的旧围裙里兜着许多火柴。 3、我们追寻诗仙李白在这里游览山水、痛饮狂歌的行踪。 4、繁花似锦的焰火在夜空中构成一幅美妙的图案。 5、童年的往事多得像天上的繁星。 6、我们要努力探索大自然的奥秘。 7、渔夫的妻子桑娜坐在火炉旁补一张破帆。 8、这是第一条完全由我国的工程技术人员设计施工的铁路于线。 9、晌午的太阳热辣辣地照射着整个树林。 10、这是远在万里之外的异国他乡就读的妈妈特意送给我的圣诞礼物。 11、气象台发布了西伯利亚来的寒流即将南下的消息。 12、汉丞相曹操在营寨里听到鼓声和呐喊声。 修改病句知识点 病句是指结构不完整，语句不通畅，意思表达不清楚甚至错误的句子。学会修改病句是一项基本技能，对于提高学生的阅读能力和表达能力，都有好处。如何让学生更好地掌握修改的技巧？首先，要了解病句的类型然后才能有针对方案： 1、病句成因 ⑴句子不完整，成分残缺。 句子里缺少了某些必要的成分，意思表达就不完整，不明确。例如：“为了
一年级元角分专项练习题
一年级元角分专项练习题 1、人民币单位转换问题 人民币的单位有（）、（）、（）。 1角＝（）分600分＝（）元1元＝（）角2元＝（）角4角＝（）分1元＝（）分10角＝（）元10元＝（）角80分＝（）角40角=（）元2元=（）角5角=( )分60分=( )角200分=( )元7角=（）分10分=( )角 60角=（）元70角=（）元9角=（）分20分=（）角100分=（）元100角=( )元1元1角=（）角1角1分=（）分2元3角=( )角2角2分=( )分4元5角=( )角3角5分=( )分27分＝（）角（）分59角＝（）元（）角12角=（）元（）角79角=（）元（）角65角=（）元（）角64分=( )角( )分23分=（）角（）分52分=( )角( )分73分=( )角( )分 6角3分＝（）分3角8分=( )分6角2分=( )分3角5分=( )分2角2分=( )分1角1分=( )分5角4分=（）分 2元3角=（）角1元1角=( )角2元3角=( )角3元6角=（）角4元5角=( )角3元4角=（）角7元5角=（）角3元5角＝（）角5元4角= （）角9元9角=（）角1元5角=( )角 0.50元=（）角 2. 00元=（）元0.05元=（）分 0.25元=（）角（）分 1.50元=（）元（）角10.20元=（）元（）角100.55元=（）元（）角（）分
2、人民币兑换问题 5元能换（）1元2角能换（）1角5角能换（）2角和（）1角10元能换（）2元100元能换（）10元100元能换（）20元100元能换（）50元50元能换（）10元 10元能换（）2元和（）1元 1张1元可以换成（）张1角。1张1元可以换成（）张2角。 1张1元可以换成（）张5角。1张2元可以换成（）张1元。 1张5元可以换成（）张1元1张5元可以换成（）张2元和（）张1元1张10元可以换成（）张1元。1张10元可以换成（）张2元。 1张10元可以换成（）5元。1张10元可以换成（）张2元和（）张1元1张20元可以换成（）张1元。1张10元可以换成（）张5元和（）张1元1张20元可以换成（）张2元。1张20元可以换成（）张5元。 1张20元可以换成（）张10元。1张50元可以换成（）张5元。 1张50元可以换成（）张10元。1张50元可以换成（）张20元和（）张10元1张100元可以换成（）张10元。1张100元可以换成（）张20元。 1张100元可以换成（）张50元。
鲁迅先生珍惜时间阅读训练题
鲁迅先生珍惜时间阅读训练题 导读：鲁迅是我国伟大的无产阶级文学家、思想家和革命家。 有人说鲁迅有天才，可他自己说：“哪里有天才?我是把别人喝咖啡的工夫都用在工作上的。鲁迅总想在较少的时间内为革命做更多的事情。他曾经说过：“节约时间，就等于延长一个人的生命。”他工作起来从不知道疲倦，常常白天做别的工作，晚上写文章，一写就写到天亮。他在书房里，总是坐在书桌前不停地工作，有时也靠在躺椅上看书，他认为这就是休息。 鲁迅到了晚年，对于时间抓得更紧。不管斗争多么紧张，环境多么恶劣，身体多么不好，他仍是如饥似渴地学习，夜以继日地忘我工作。有病的时间，他就想着病好了要做什么事;病稍好一些，就动手做起来。他逝世前不久，体温很高，体重减轻到不足八十斤，可他仍然不停地用笔作武器，同敌人战斗。他在逝世前三天，还给别人翻译的苏联小说集写了一篇序言;在他逝世的前一天，还记了日记。鲁迅一直战斗到离开人世的那一天，从没学浪费过时间。 鲁迅不仅爱惜自己的时间，也珍惜别人的时间。他参加会议，从来不迟到，绝不叫别人等他。就是下着大雨，他也总是冒雨准时赶到。他曾经说过：“时间就是生命，无缘无故地耗费别人的时间，和图财害命没有什么两样。” 1、给下列词语选择正确的'读音。 ( )(2分) 恶劣如饥似渴逝世耗费
①è lüè rú jī sì kě shì shì hào fèi ②è liè rú jī shì kě shì shì háo fèi ③è liè rú jī sì kě shì shì hào fèi 2、“哪里有天才?我是把别人喝咖啡的工夫都用在工作上的。” 这句话的含义：( )(2分) ①鲁迅很谦虚。 ②鲁迅不喝咖啡，别人喝咖啡时他在工作。 ③鲁迅抓住一切时间紧张地工作。 3、“时间就是生命，无缘无故地耗费别人的时间，和图财害命没有什么两样。”这句话的含义是：( )(2分) ①鲁迅反对无缘无故地耗费别人的时间。 ②时间就是生命。 ③无缘无故地耗费别人时间，就是图财害命。 4、用“”画出第三、四自然段的中心句。(2分) 5、用“~~~~~”画出文中的一句过渡句。(2分) 6、在横线上写出本文的主要内容。(4分) 【鲁迅先生珍惜时间阅读训练题】 1.议论文阅读的训练题 2.语文说明文阅读题训练题 3.珍惜时间 4.珍惜时间
小升初比和比例解决问题专项练习
比和比例解决问题 1.有一批树苗，原计划40人去栽，每人要栽15棵，后来又增加了10人去栽，每人要栽多少棵？（用比例解） 2.在比例尺是1:3000000的地图上，量得甲、乙两地的距离为 3.6厘米，如果汽车以每小时60千米的速度从甲地到乙地，多少小时可以到达？（用比例解） 3.工程队修一条公路，计划每天 4.5千米，20天完成，实际每天多修1.5千米，实际几天可修完?(用比例解) 4.某加工小组计划加工一批零件。如果每天加工20个，15天可以完成。实际4天加工了100个。照这样计算，几天可完成任务？（用比例解） 5.实验小学装修多媒体教室。计划用面积为9平方分米方砖铺地，需要480块。如果改用边长4分米的方砖铺地，需要多少块？（用比例解）
6.某工程队修一条公路，前4天修了1200米。照这样的速度，再修16天可以修完。这条公路长多少米? 7. A、B两种商品的价格比是7：3，如果它们的价格分别上涨70元，那么它们的价格比是7：4.两种商品原来的价格各是多少元？ 8. 红旗小学的师生植树节栽种柳树、杨树、槐树共860棵，其中柳树和杨树的棵数比是3：4，杨树与槐树的棵数比是5：2，请问，这三种树各栽了多少棵？ 9.李师傅加工一批零件，第一天完成的个数与零件总个数比是1：3，如果再加工15个，就完成了这批零件的一半。这批零件共有多少个？ 10.用84分米长的铁丝围成一个三角形，这个三角形三条边长度比是3：4：5。这个三角形的三天各是多少分米？ 11.蓝天小学原有女生人数与男生人数比是5：7，转来2名男生后，女生人数与男生人数的比是2：3，原来蓝天小学有男、女生各多少人?
小学语文句子专项训练答案
句子专项训练 改变句型： （1）把下列句子改写成反问句。 像桑娜那样品德高尚的人值得赞扬。 为了把祖国建设得更强盛，我们应该努力学习。 少先队员应该讲文明，有礼貌。 （2）把下列句子改成陈述句。 人的聪明与愚笨，难道是天生的吗？ 毒刑拷打算得了什么？死亡也无法叫我开口。 实现四个现代化，难道不是全国人民的伟大历史任务吗？（3）把下面句子改成用把字的句子。 同学们交给我一项任务。 姐姐送给我一件最有意义的礼物。 陈医生看好了孩子的病。 （4）下面句子改成用被字的句子。 森林爷爷战胜了妖魔。 蚂蚁吃了一条大虫。 濛濛细雨淋湿了人们的衣服。 （5）把下面句子改变人称换个说法。 美丽的姑娘说：我是智慧的女儿。 一位台湾同胞说，他是中国人，他爱中国。 小明高兴地告诉妈妈，他在新华书店买了一本《雷锋日记》。（5）将下列句子改为第三人称转述 贝多芬说：“我是来弹一首曲子给这位姑娘听的。”
小红说：“今天下午学校组织到野外活动，我必须参加。” 蔺相如说：“这块璧有点儿小问题，让我指给您看。” （6）按要求改写句子 1.我们很快就学会了新的技术。（被动句）（把字句） 2.浓墨似的乌云一下子遮黑了半边天。（被动句）（把字句） 3.生活在八十年代的青年人是多么幸福啊！（陈述句） 4.乌鸦的翅膀不能够挡住太阳的光辉。（疑问句）： 5.青少年不能没有理想。（反问句） 6.你们可以小点声说话吗? （析使句） 7.伟大的祖国是非常美丽、富饶的。（感叹句） 8.激光全息缩微胶片的存储量大得惊人。（感叹句） 9.这是多么感人的事迹啊！（陈述句） 10.请你把字典借给我用一下。（疑问句） 11.当他带着他的连队走过荒无人烟的大草地时，就是这样走着的。（反问句） 12.难道你就想不到它的朴质、严肃、坚强不屈，至少也象征了北方的农民?（陈述句）（7）把句子改写成反问句和双重否定句 1.我有办法称出大象的重量。 2.为了避免暴露，他们决定暂时断绝通讯联系。 3.我听说李晓为了帮助一位盲人昨天很晚才回家。 （7）把下面的句子改写成肯定句 1.如果现在的人看见月缺花残还要下泪，那不能不说他是个糊涂虫。 2.每一个访问埃及的外国人，怎会不去看一看金字塔呢？ 3.我暗暗叮嘱自己，这两天非要给他们姐弟俩买到两张电影票不可。 （8）把下列两句话合成一句话