初高中衔接 专题十 生
初高英语衔接
专题十：定语从句的考点集汇，讲解和训练
一.定语从句的功用和结构
在复合句中，修饰某一名词或代词的从句叫做定语从句。被定从句修饰的词叫做先行词。定语从句必须放在先行词之后。引导定语从句的关联词有关系代词和关系副词。例如：
This is the present that he gave me for my birthday.
Do you know everybody who came to the party?
I still remember the night when I first came to the village?
This is the place where Chairman Mao once lived.
二.关系代词和关系副词的功用
关系代词和关系副词用来引导定于从句，在先行词和定语从句之间起纽带作用，使二者联系起来。关系代词和关系副词又在定语从句中充当一个成分。关系待客做主语，宾语，定语，关系副词可作状语。
1.作主语：关系代词在定语从句中作主语时，从句的谓语动词的人称和数须和先行词一致。
例如：
I don’t like people who talk much but do little.
The cars which are produced in Hubei Province sell very well.
2.作宾语：
She is the person that I met at the school gate yesterday.
The book that my grandmother gave me is called“The Great Escape”.
3.作定语
关系代词whose在定语从句中作定语用。例如：
What’s the name of the young man whose sister is a doctor?
The girl whose father is a teacher studies very hard.
4.作状语
I’ll never forget the day when I first came to Beijing.
This is the house where I was born.
三.各个关系代词和关系副词的具体用法
1.who指人，在定语从句中作主语。例如：
The person who broke the window must pay for it.
The boy who is wearing the black jacket is very clever.
2.whom指人，在定语从句中作宾语。例如：
Do you know the young man(whom)we met at the gate？
Mr Lee(whom)you want to see has come.
3.whose指人，在定语从句中作定语。例如：
The girl whose mother is ill is staying at home today.
I know the boy whose father is a professor.
4.which指物，在定语从中作主语或宾语。例如：
A dictionary is a book which gives the meaning of words.
Here is the book(which)the teacher mentioned yesterday.
5.that多指物，有时也指人，在定语从句中作主语或宾语。例如：
I’ve read the newspaper that(which)carries the important news.
Who is the person that is reading the newspaper over there?
6.when指时间，在定语从句中作状语。例如：
I’ll never forget the time when we worked on the farm.
He arrived in Beijing on the day when I left.
7.where指地点，在定语从句中作状语。例如：
This is the house where we lived last year.
The factory where his father works is in the east of the city.
四.关系代词whom，which在定语从句中作介词宾语时，可以和介词一起放于先行词与定语从句之间，
有时为了关系紧凑也可以将whom与which与先行词紧挨着书写，而将介词置于定语从句的后面，如：That was the room in which we had lived for ten years.=That was the room
which we had lived in for ten years.
五.具体使用时还要注意下列问题：
1.只能使用that,不用which的情况：
(1)先行词是all,few,little,nothing,everything,anything等不定代词时。
例如：
All that he said is true.
(2)先行词被only,no,any,all,等词修饰时。例如：
He is the only foreigner that has been to that place.
(3)先行词是序数词或被序数词修饰的词。例如：
He was the second(person)that told me the secret.
(4)先行词是形容词最高级或被形容词最高级修饰的词。
This is the best book(that)I have read this year.
(5)先行词既包括人又包括物时。例如：
He talked about the people and the things he remembered.
2.只能用which，不用that的情况：
(1)在非限制性定语从中。例如：
The meeting was put off,which was exactly what we wanted.
(2)定语从句由介词+关系代词引导，先行词是物时。例如：
The thing about which he is talking is of great importance.
【演练】
1.---Who is the man_______was talking to our English teacher?
---Oh!It’s Mr Baker,our maths teacher.
A.he
B.that
C.whom
D.which
2.I hate the people________don’t help others when they are in trouble.
A.who
B.which
C.they
D.where
3.The foreigner_________visited our school is from Canada.
A.which
B.when
C.who
D.whom
4.George Mallory was an English school teacher_______loved climbing.
A.who
B.whom
C.he
D.which
5.This is the place_____I have ever visited.
A.there
B.when
C.where
D.which
6.Nobody knows the reason______she didn’t come to the meeting.
A.that
B.which
C.why
D.when
7.The moon is a world______there is no life.
A.that
B.which
C.where
D.why
8.He has forgotten the day_______he arrived.
A.when
B.where
C.that
D.which
9.He still remembers the days______he spent with your family.
A.when
B.where
C.that
D.on which
10.Mr.White,______car had been stolen,came to the policeman.
A.who
B.that
C.whose
D.which
11.He got to the village_______his family once lived before liberation.
A.that
B.which
C.when
D.where
12.This is the house_______I want to buy.
A.in which
B.that
C.whose
D.where
13.This is the house_______our beloved Premier Zhou once lived and worked.
A.which
B.that
C.when
D.where
14.He didn’t tell me the place_______he was born.
A.that
B.which
C.when
D.where
15.He lived in a small village,______was a long way from the railway station.
A.that
B.which
C.where
D.when
【练习答案】
1.B
2.A
3.C
4.A
5.D
6.C
7.C
8.A
9.C10.C11.D12.B13.D14.D15.B
初高中衔接练习十
I.单项填空（共20题，每题1分，共20分）
Part1 1.—Now,where is my purse?—_________!We’ll be late for the picnic.
A.Take your time
B.Don’t worry
C.Take it easy
https://www.wendangku.net/doc/0f17765043.html,e on
2.—You couldn’t have chosen any gift better for me.—_______.
A.I’m glad you like it so much
B.That’s all right
C.Oh,don’t you like it?
D.Sorry,I’ll choose a better one next time
3.—Micky!—________,Mum?—Come and help me move the table out.
A.What
B.Right
C.Yes
D.Pardon
4.—Do you mind if I turned the TV down?—________.
A.Yes,I don’t mind
B.No,go right ahead
C.Yes,please turn it down
D.Don’t worry.You’ll get used to it soon
5.—She didn’t come to school yesterday,did she?—______,though she was not feeling very well.
A.No,she didn’t
B.Yes,she didn’t
C.No,she did
D.Yes,she did
6.Suzhou is______most beautiful tourist city and I believe I’ll come for_____second time.
A.the;a
B.a;a
C.the;the
D.a;the
7.—Have you heard today’s weather forecast?—Yes.Better weather is______.We can expect an outing.
A.in the way
B.by the way
C.on the way
D.in this way
8.—Can I tell my best friend about it?—No,I don’t want anyone else to know it.You_____keep it to yourself.
A.must
B.need
C.can
D.may
9.Is this school__________you visited last month?
A.where
B.the one where
C.that
D.the one
10.When I handed the report to Peter,he said that David was the right person________.
A.to send it to
B.to send
C.to be sent
D.for sending
11.—I wonder if she_____to the ball.—She is sure to come if she____time tonight.
https://www.wendangku.net/doc/0f17765043.html,es;has
B.will come;will have
https://www.wendangku.net/doc/0f17765043.html,es;will have
D.will come;has
12.Oxford,as we know,________is one of the best universities in the world.
A.that
B./
C.it
D.this
13.Studying abroad is quite different from life in China.It took me nearly half a year to____the language
problem and culture shock. A.turn over B.look over C.get over D.go over
14.—What’s the best way of losing weight?—_________
A.Why not playing games?
B.Why don’t you play games?
C.I advise you to playing games?
D.You’d better to play games?
15.Yesterday we had a lecture given by a_________teacher.
A.well-mannered young school
B.young well-mannered school
C.well-mannered school young
D.school well-mannered young
16.They asked me to have a drink with them.I said that it was at least ten years since I_______a good drink.
A.had enjoyed
B.was enjoying
C.have enjoyed
D.have been enjoying
17.—Thank you for the great trouble you have taken_____me with my English?—Think nothing of it!
A.with helping
B.to help
C.in helping
D.helping
18.Unluckily,he was soon told______he discovered was unimportant to them.
A.what why
B.that why
C.what that
D.why what
19.—How can I wake up so early?—Set the alarm clock,_________you will make it.
A.But
B.or
C.and
D.so
20.When I dropped in,Dr Smith_____,so we only had time for a few words.
A.just left
B.was just leaving
C.has just left
D.had just left
Part2
91.______(Dog)dog is______useful animal. A.a,an B.a,the C.the,a D.the,/
92.John Smith is_______honest man. A.an B.a C.the D.one
93.My father told me he was soon going to visit________USA. A.the B.a C.an D./
94.Beyond_______stars,the astronaut saw nothing but________space.
A.the,/
B./,the
C./,/
D.the,the
95.I believe that_______young have a bright future. A.the b.an C.an D./
96.Paris is______most beautiful city,where you can see______famous Eiffel Tower.
A.a,the
B.a,/
C.the,an
D./,the
97.He dropped the_______and broke it.
A.cup of coffee
B.coffee’s cup
C.cup for coffee
D.coffee cup
98.There are three______and seven_______in the picture.
A.deers,sheeps
B.deers,sheep
C.deer,sheep
D.deer,sheeps
99.Lucy has been to_________many times this year.
A.his uncle b.her uncles C.uncle’s D.her uncle’s
100.The boys always stays here for_________.
A.one and half hour
B.one and half a hour
C.one and a half hours
D.one and half hours
101.The dinosaur’s eggs are found by explorers in the_______
A.1920s
B.1920’s
C.1920s’
D.1920’
102._______my parents’help,I begin to catch up_______my classmates.
A.With,to
B.Under,with
C.With,with
D.To,to
103.—Do you know the differences________the three words?--Sorry,I don’t know.
A.among
B.between
C.with
D.about
104.—What else do you want?--________else.I think I have got everything ready.
A.Something
B.Nothing
C.Anything d.Everything
105.Study hard,_______you will fall behind the others.
A.and
B.but c.or D.though
106.30,000dollars is a large amount of money,but it’s_______than we need.
A.far more
B.very much c.far less D.very little
107.The two friends were______pleased to see each other that they forgot everything.
A.so
B.too
C.very d.much
108.How long have you_______?
A.married
B.be married
C.got married
D.been married
109.We could see nothing because the lights suddenly_______.
A.went on
B.went over c,went down D.went out
110.Would you please speak more slowly?I can hardly______you.
A.talk with
B.agree with c.follow D.hear
111.--People now can know what is happening in the world quickly.
--You’re right.With the help of computers,news can______every corner of the world.
A.get
B.reach
C.return
D.arrive
112.Everyone except Tom and John______there when the meeting began.
A.is
B.was
C.are
D.were
113.I’m sorry I haven’t got any money.I’ve______my handbag at home.
A.missed
B.left
C.put
D.forgot
114.I heard he_______the piano in the room last night.
A.played
B.plays
C.to play
D.playing
115.No one can stop news_______.
A.to report
B.to be reported
C.from reporting
D.being reported
116.--Hi,Kate!--Hi,Mary.I______you are here.
A.don’t know
B.don’t think C,think D.didn’t know
117.--Have you ever traveled abroad?
--Sure.I______the language of English in the USA two years after I graduated from the university.
https://www.wendangku.net/doc/0f17765043.html,ed to learn
B.was used to studying
C.have studied
D.didn’t use to study
118.The visitors are very______to see so many changes_______in Shenzhen since1979.
A.surprise;have been taken place
B.surprising,took place
C.surprised,have been taken place
D.surprised,have taken place
119.When I got to his home,he________for an hour.
A.had left
B.left
C.had been away
D.has been away
120.The boss made him work14hours a day.That means,he_______work14hours a day.
A.was made
B.made
C.was making
D.was made to
II.完形填空（共15题，每题1分，共15分）
Mr.and Mrs Smith’s house was full of suitcases,packages and packed-up boxes.The two of them were21 with pencils and paper,checking their luggage,when there was a22at the door.Mr.Smith went to23it and saw a well-dressed middle-aged lady outside.The lady said that she lived in the house beside theirs,and that she had come to24them to their new home.
The Smiths invited her in after apologizing for the state of the house.
“Oh,25,”she answered.“Do you know in some parts of this26neighbours are not all27?There are some streets where people do not28their neighbours,29their next-door ones.But in this street everybody is friends with30else.We are one big,happy family.I’m31that you will be32here.”
The well-dressed lady got a33when she came to visit the house the34time,because she found a quite35man and woman in it.Mrs Smith had not had the courage her that they were not the new of the house,who were to move in the next day,but the ones,who have lived beside her for two years without ever having visited her or even noticing her existence(存在).
21.A.free B.busy C.pleased D.familiar(熟悉的)
22.A.sound B.ring C.friend D.message
23.A.answer B.serve C.see D.guess
24.A.invite B.lead C.take D.welcome
25.A.excuse me B.here you are C.never mind D.thank you
26.A.house B.street C.town D.time
27.A.busy B.lonely C.safe D.friendly
28.A.know B.understand C.welcome D.respect
29.A.only B.even C.mostly D.neither
30.A.anybody B.nobody C.somebody D.none
31.A.uncertain B.glad C.sure D.afraid
32.A.happy B.lonely C.popular D.friendly
33.A.surprise B.fright C.pleasure D.worry
34.A.first B.exact C.next D.same
35.A.famous B.different C.young D.old
III.阅读理解（共20题，每题2分，共40分）
(C)My first performance(表演)in front of an audience was coming up soon.
I tried as hard as I could to remain calm,but my heart was racing.I stared down at my sweat-covered,shaking hands.
I looked up again at the audience,realizing that these were real people.They were not just my mum and dad, who would say,“Good job!”even if I messed up the entire piece.
What if I had the wrong music?What if I played the wrong notes?
As it turned out,I was never able to answer these questions because the spotlight(聚光灯)was waiting for me.
I grasped my hands tightly together,drying off the sweat.
Slowly I walked to the mud-brown piano in the center of the room.It contained88demanding keys,which were waiting impatiently to be played.I swallowed the golf-ball-sized lump(隆起部分)in my throat and sat down. Slowly,I opened the music.Next,I rested my still shaking hands on the ivory(象牙色的)keys.
As my fingers played across the keys,I was becoming more unsure of my preparation for this moment.But the memory of my years of training came flooding back.I knew that I had practised this piece so many times that I could play it backwards if requested.
Although at one point I accidentally played two keys instead of the intended one,I continued to move my fingers automatically(自动地).
My eyes burned holes into(were fixed on)the pages in front of me.
There was no way that I was going to lose my concentration.To keep this to myself,I leaned forward and focused carefully on the music.
When I came to the end of the page,a warning went off inside my head:DON’T MAKE A MISTAKE WHEN YOU TURN THE PAGE!
Needless to say,I obeyed myself with all my heart and mind.And,proud of my“page-turning”feat(技艺),I finished the rest of the piece without making a single mistake.
After the final note died away,a celebration went into action inside my head.I had finished.I had mastered the impossible.
44.The author was nervous before the performance because_______.
A.her mother and father weren’t present
B.the strong spotlight was shining onto the stage
C.she hadn’t mastered the entire piece
D.she had never performed in public before
45.The underlined phrase“mess up”in Paragraph3probably means________.
A.put into disorder
B.forget about
C.stop halfway
D.do well in
46.The author_________.
A.didn’t make any mistake in the performance
B.felt better at the beginning of the performance
C.paid all attention to nothing but her performance
D.lost her concentration(注意力)sometimes during the performance
47.What did the author feel about her performance?
A.She thought it was comfortable and successful.
B.She thought it was very difficult but successful.
C.She thought she had never made a mistake during the performance.
D.She thought she played through the piece carefully but light-heartedly.
(D)For Chinese,it’s time for dragon boat racing and Zongzi.But in South Korea,wrestling and swing play are the highlights.However,both events go by the same name—the Dragon Boat Festival.It falls on May5th of the lunar calendar.
One festival,two cultures.Does one nation have the right to call it its own?It has been reported that South Korea will ask the United Nations Educational,Social and Cultural Organization(UNESCO联合国教科文组织) to make the celebration its cultural heritage(文化遗产).If successful,people from other countries may see the Dragon Boat Festival as a Korean creation.
As the birthplace of the yearly event more than2,000years ago,China is not happy with the situation(情况).“It would be a shame if another country successfully made a traditional Chinese festival part of its own cultural heritage before China,”said Zhou Heping,deputy cultural minister.The Ministry of Culture is even thinking of making its own application(申请)to UNESCO,covering all traditional Chinese festivals,including the Dragon Boat event.
“I don’t like some of the food eaten at the festival,but I am shocked by South Korea’s move,”said Jin Yutong, a Senior One student.“We should protect the cultural heritage left by our ancestors(祖先).”
It is thought that the festival is held in memory of the great poet Qu Yuan(340－278BC),who lived in the State of Chu during the Warring States Period.Qu was known to be a patriot(爱国者)and admired by ordinary people.He is said to have jumped into Miluo River,because he had lost hope in his country’s future.When people heard about Qu’s death,they sailed up and down the river searching for his body.They also beat the drums to fright away fish and threw Zongzi into water.These were supposed to stop the fish from touching Qu.Dragon boat racing is said to have come from the search for the poet’s body.
Over the years,the Dragon Boat Festival has spread throughout the world.In Japan and Vietnam,as well as South Korea,the festival has mixed together with,and become part of the local culture.
With this in mind,some experts say that it is meaningless to argue(争论)about which country the festival belongs.“Everyone can say that it came from China,”said Long Haiqing,an expert from Hunan Province.“But if the whole nation can protect the culture heritage together,they will all benefit.”
48.Which of the following country is NOT mentioned about the Dragon Boat Festival spreading?
A.Japan
B.Vietnam
C.South Korea
D.the United States
49.From the passage,we can see Chinese people’s attitude(态度)toward the Dragon Boat Festival is that _________.
A.they do not like it
B.they want to protect it because it is their cultural heritage
C.it is a shame to protect it
D.they won’t agree South Korea takes it as its own festival
50.Racing boats to celebrate the festival comes from the story that___________.
A.people searched for Qu Yuan’s body by boat
B.people searched for Qu Yuan’s boat
C.Qu Yuan enjoyed boating
D.Qu Yuan liked building boats
51.What can we infer(推断)from the last two paragraphs?
A.The festival is celebrated in the same way all over the world.
B.It matters a lot whose cultural heritage the festival is.
C.It is good for the Chinese people to protect the cultural heritage.
D.South Korea does not recognize that the festival is from China.
(E)One evening after dinner,Mr.and Mrs.William called a family meeting.“We’ve had to make a difficult decision.”Mr.William announced.“You see,your mother has been offered a post as co-director of a television in Chicago.Unluckily,the station is not here.After thinking long and hard about it,we’ve concluded(下结论)that the right decision is to move to Chicago.”
Peter looked shocked,while his sister Amy breathlessly started asking when they’d be moving:“It’s surprising, but exciting!”she said.Peter simply said,“We can’t go—I can’t leave all my friends.I’d rather stay here and live with Tommy!”
Mr.and Mrs.William hoped that by the time they moved in August,Peter would grow more accustomed(习惯)to the idea of leaving.However,he showed no signs of accepting the news,refusing to pack his belongings(物品).
When the morning of the move arrived,Peter was nowhere to be found.His parents called Tommy’s house, but Tommy’s mother said she hadn’t seen Peter.Mrs.William became increasingly worried,while her husband felt angry with their son for behaving so irresponsibly(不负责任).
What they didn’t know was that Peter had started walking over to Tommy’s house,with a faint idea of hiding in Tommy’s attic(阁楼)for a few days.But something happened on the way as Peter walked past all the familiar landscape of the neighborhood:the fence that he and his mother painted,the tree that he and his sister used to climb,the park where he and his father often took evening walks together.How much would these mean without his family,who make them special in the first place?Peter didn’t take the time to answer that question but instead hurried back to his house,wondering if there were any moving cartons(纸板箱)the right size to hold his record collection.
52.The conflict(分歧)in this story was caused by________.
A.Peter and Amy’s different tempers(脾气)
B.a quarrel(争吵)between Tommy and Peter
C.Peter’s disagreement with his parents about their move
D.Mr.and Mrs.William’s words of Peter’s irresponsibility
53.Peter and Amy were both_________after hearing the move.
A.surprised
B.angry and worried
C.anxious for more details
D.worried about packing
54.The reason for Peter’s going home was that_______.
A.he did not want to be left behind
B.he realized his family was essential(重要的)with him
C.he hoped to reach an agreement with his parents
D.He wished to be a more responsible person
55.What would more probably happen next?
A.Peter would bring his records over to the Tommy’s house.
B.Mr.and Mrs.William would call the police.
C.Peter would join his family for house moving.
D.Mr.and Mrs.William would start searching for Peter. IV.词汇运用（共10题，每题0.5分，共5分）根据句意或首字母提示，在下列各句横线上填上所缺的单词。
56.Teachers’Day in China is in September while Thanksgiving Day in America is in_______.
57.The cup that I bought yesterday was b____by my little brother,so I have to get a new one.
58.It is well known that English is w_________used all over the world.
59.When I met an old friend of mine in the street,I was so excited that I_____his hands for a long time.
60.Peter,don’t eat u_______food!It is bad for your health.
61.—I am so glad to have passed the driving test.—C__________!
62.—What makes you so happy,Tom?—Oh,I’ve got an__________to Mary and Peter’s wedding(婚礼).
63.After b________deeply,he jumped into the river to save the drowning child.
64.The are too young to dress t_________,so the kindergartners have to help them.
65.When I decided to go back home,it what was________,it began to rain.
V.短文改错(共10小题,10分)
Many years ago a poor man grew an orange tree. 1._______
On the tree there were many fine oranges.Some day he found 2._______
one of them was so big as a football.He took it 3._______
for the king.The king was so happy that he gave the 4._______
poor man lots money.When a rich man heard of it, 5._______
he said for himself,“I’ll take my gold cup to the king 6._______
and he will give me much money.Next day the king received7._______
from the cup.The king was very fond of the cup and he told8._______
the rich man,”I have an orange.It is beautiful than the cup,9._______
so I have decided to give it to you as the reward instead money.10._______
VI.书面表达（共15分）
假如你是温州中学学生李东，最近参加了由温州电视台举办的中学生英语演讲比赛并获奖，该台准备组织获奖者去参加一次英语夏令营活动。现就有关事项征求你的意见。请根据下面所提供的信息用英语以书信形式给予答复。
活动时间7月10日—17日或8月10日—17日
活动内容看英语电影表演英语短剧教外宾学中文参加英语角学唱英语歌曲听英语讲座
对活动内容的建议
请注意：1．选择适合你的时间，并说明理由；2．选择两项你喜欢的活动，并说明理由；
3．针对活动内容提出至少一个建议；4．词数：80～100；
5．参考词汇英语夏令营：the English Summer Camp6．信的开头和结尾已给出。
Dear Sir or Madam，
I’m very glad _____________________________________________________________________________________
____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ________________________________________________________Thank you very much.
Yours truly,Li Dong
(完整版)黄冈中学初高中衔接教材含答案
黄冈中学 初高中数学衔接教材 {新课标人教A版} 100页超权威超容量完整版 典型试题举一反三 理解记忆成功衔接 {黄冈中学教材系列} 第一部分如何做好初高中衔接 1-3页 第二部分现有初高中数学知识存在的“脱节” 4页 第三部分初中数学与高中数学衔接紧密的知识点 5-9页 第四部分分章节讲解 10-66页 第五部分衔接知识点的专题强化训练 67-100页 第一部分，如何做好高、初中数学的衔接 ● 第一讲如何学好高中数学● 初中生经过中考的奋力拼搏，刚跨入高中，都有十足的信心、旺盛的求知欲，都有把高中课程学好的愿望。但经过一段时间，他们普遍感觉高中数学并非想象中那么简单易学，而是太枯燥、乏味、抽象、晦涩，有些章节如听天书。在做习题、课外练习时，又是磕磕碰碰、跌跌撞撞，常常感到茫然一片，不知从何下手。相当部分学生进入数学学习的“困难期”，数学成绩出现严重的滑坡现象。渐渐地他们认为数学神秘莫测，从而产生畏惧感，动摇了学好数学的信心，甚至失去了学习数学的兴趣。造成这种现象的原因是多方面的，但最主要的根源还在于初、高中数学教学上的衔接问题。下面就对造成这种现象的一些原因加以分析、总结。希望同学们认真吸取前人的经验教训，搞好自己的数学学习。 一高中数学与初中数学特点的变化 1 数学语言在抽象程度上突变。不少学生反映，集合、映射等概念难以理解，觉得离生活很远，似乎很“玄”。
确实，初、高中的数学语言有着显著的区别。初中的数学主要是以形象、通俗的语言方式进行表达。而高一数学一下子就触及抽象的集合语言、逻辑运算语言以及以后要学习到的函数语言、空间立体几何等。 2 思维方法向理性层次跃迁。高中数学思维方法与初中阶段大不相同。初中阶段，很多老师为学生将各种题建立了统一的思维模式，如解分式方程分几步；因式分解先看什么，再看什么。即使是思维非常灵活的平面几何问题，也对线段相等、角相等,分别确定了各自的思维套路。因此，初中学习中习惯于这种机械的、便于操作的定势方式。高中数学在思维形式上产生了很大的变化，数学语言的抽象化对思维能力提出了高要求。当然，能力的发展是渐进的，不是一朝一夕的。这种能力要求的突变使很多高一新生感到不适应，故而导致成绩下降。高一新生一定要能从经验型抽象思维向理论型抽象思维过渡，最后还需初步形成辩证型思维。 3 知识内容的整体数量剧增。高中数学在知识内容的“量”上急剧增加了。例如：高一《代数》第一章就有基本概念52个，数学符号28个；《立体几何》第一章有基本概念37个，基本公理、定理和推论21个；两者合在一起仅基本概念就达89个之多，并集中在高一第一学期学习，形成了概念密集的学习阶段。加之高中一年级第一学期只有七十多课时，辅助练习、消化的课时相应地减少了。使得数学课时吃紧，因而教学进度一般较快，从而增加了教与学的难度。这样，不可避免地造成学生不适应高中数学学习，而影响成绩的提高。这就要求：第一，要做好课后的复习工作，记牢大量的知识。第二，要理解掌握好新旧知识的内在联系，使新知识顺利地同化于原有知识结构之中。第三，因知识教学多以零星积累的方式进行的，当知识信息量过大时，其记忆效果不会很好，因此要学会对知识结构进行梳理，形成板块结构，实行“整体集装”。如表格化，使知识结构一目了然；类化，由一例到一类，由一类到多类，由多类到统一；使几类问题同构于同一知识方法。第四，要多做总结、归类，建立主体的知识结构网络。 二不良的学习状态 1 学习习惯因依赖心理而滞后。初中生在学习上的依赖心理是很明显的。第一，为提高分数，初中数学教师将各种题型都一一罗列，学生依赖于教师为其提供套用的“模子”；第二，家长望子成龙心切，回家后辅导也是常事。升入高中后，教师的教学方法变了，套用的“模子”没有了，家长辅导的能力也跟不上了。许多同学进入高中后，还象初中那样，有很强的依赖心理，跟随老师惯性运转，没有掌握学习的主动权。表现在不定计划，坐等上课，课前没有预习，对老师要上课的内容不了解，上课忙于记笔记，没听到“门道”。 2 思想松懈。有些同学把初中的那一套思想移植到高中来。他们认为自已在初一、二时并没有用功学习，只是在初三临考时才发奋了一、二个月就轻而易举地考上了高中，有的还是重点中学里的重点班，因而认为读高中也不过如此。高一、高二根本就用不着那么用功，只要等到高三临考时再发奋一、二个月，也一样会考上一所理想的大学的。存有这种思想的同学是大错特错的。有多少同学就是因为高一、二不努力学习，临近高考了，发现自己缺漏了很多知识再弥补后悔晚矣。 3 学不得法。老师上课一般都要讲清知识的来龙去脉，剖析概念的内涵，分析重点难点，突出思想方法。而一部分同学上课没能专心听课，对要点没听到或听不全，笔记记了一大本，问题也有一大堆；课后又不能及时巩固、总结、寻找知识间的联系，只是赶做作业，乱套题型，对概念、法则、公式、定理一知半解，机械模仿，死记硬背。还有些同学晚上加班加点，白天无精打采，或是上课根本不听，自己另搞一套，结果是事倍功半，收效甚微。 4 不重视基础。一些“自我感觉良好”的同学，常轻视基础知识、基本技能和基本方法的学习与训练，经常是知道怎么做就算了，而不去认真演算书写，但对难题很感兴趣，以显示自己的“水平”，好高骛远，重“量”轻“质”，陷入题海。到正规作业或考试中不是演算出错就是中途“卡壳”。 5 进一步学习条件不具备。高中数学与初中数学相比，知识的深度、广度，能力要求都是一次飞跃。这就要求必须掌握基础知识与技能为进一步学习作好准备。高中数学很多地方难度大、方法新、分析能力要求高。如二次函数值的求法、实根分布与参变量的讨论、，三角公式的变形与灵活运用、空间概念的形成、排列组合应用题及实际应用问
初高中英语衔接教材核心部分
第一章语音知识及实践演练 一．语音复习26个字母复习 任务导学 学习任务一：熟练掌握26个字母的规范大小写 【学生活动】写出26个英文字母的大小写。 学习任务二：掌握26个英文字母按读音归类 【学生活动】两人一组进行讨论完成配套练习。 【配套练习】 1. There is______old woman in _____empty room. 2. I think it is______intersting story 3. It is necessary for a parent to write______after-school note for their children. 4. There is ______“F”in the word“flowers”. 5. I can see_____man over there. 6. In three years, I want to go to_____university. 7.Yesterday I bought ___useful dictionary and saw _____European in the bookshop. 【归纳】单词前表“一”用“a”的字母: 单词前表“一”用“an”的字母: 拓展导练【综合练习】填空 1.There is ___________“f”and _______“r”in the word” letter”. 2.He is such _______honest boy that we all like him. 3.If you’ve grown up in______big family, you are more likely to develop_______ability to get on well with the others. 二．48个英语国际音标 任务导学
初高中英语衔接教学探究
初高中英语衔接教学探究 江有燕四川省东电中学 内容摘要：由初中升入高一，学生之间英语水平相差较大，不同的学校班级，语音、语调也有所差异，加之新教材中的词汇量巨增，语法难度增大，老师又几乎完全用英语授课，使学生很难适应高一英语的学习。高一又是初中向高中过渡阶段，易造成两级分化，怎样才能使学生顺利完成从初中向高中英语过度呢？我认为高一英语老师要做两点：一，抓住英语的三要素：语音、词汇和语法。二、教授正确的学习方法，培养学生良好的学习习惯。 由初中升入高一，学生之间英语水平相差较大，不同的学校班级，语音、语调也有所差异，加之新教材中的词汇量巨增，语法难度增大，老师又几乎完全用英语授课，使学生很难适应高一英语的学习。而高一又是初中向高中过渡阶段，易造成两级分化，怎样才能使学生顺利完成从初中向高中英语过度呢？我认为高一英语老师要做两点：一，抓住英语的三要素教学：语音、词汇和语法。二、教授正确的学习方法，培养学生良好的学习习惯。 一，英语的三要素教学：语音、词汇和语法 1.语音教学 语言是交流思想的工具，而语言首先是有声的，也就是说，有声语言是第一性的。正是通过人的发音器官发出声音，凭借这有声语言，才能达到交流思想的目的。儿童学习祖国的语言，往往是从学拼音入手，掌握语言有声的方面。学一门外国语，也同样应从语音入手，这是学习这门外国语的基础。在英语中，语音和语法，构词法，拼法都有关系。要全面地，较巩固地学好一门外语，必须有声地来掌握该门语言，也就是，首先应该掌握语音。我们的很多学生初中时没有系统的学习语音。所以我们可以入校时从语音开始教学，从元音音素和辅音音素到词的音节和读法。反复练习典型词汇和绕口令，使学生迅速掌握发音。 2.词汇教学 对于中国学生来讲，无论是听、说、读、写，还是参加考试，必须掌握大量的词汇。词汇在外语学习中至关重要。首先巩固初中的词汇，因为中考后的假期让学生遗忘了很多。二是适当让学生掌握英语词语的结构，学会英语的构词法。这样能使词汇量扩大一倍，甚至两倍。 3.语法教学 学习任何一门外语，语法都是非常必要的。我们可以系统复习初中语法知识，相对高中语法来说还比较简单，但却是基础。如英语名词的单、复数之分，复数名词词尾加-s/-es，个别名词的复数变化不规则。格的变化很简单，只是所有格在名词后面加-’s和某些代词的变格。形容词、副词有比较级（原级后加-er）
2019初高中数学衔接知识点及习题
数学 亲爱的2019届平冈学子： ?恭喜你进入平冈中学！你们是高中生了,做好了充分的准备吗?其实学好高中数学并不难，你只要有坚韧不拔的毅力，认真做题,善于总结归纳，持之以恒，相信你一定能成功。 从2016年开始，广东省高考数学试题使用全国I卷，纵观今年高考数学试题，我们发现它最大的特点就是区分度特别大,选拔性很明显,难度相比以前广东自主命题难度大大提升。打铁还需自身硬，因此，让自己变强大才是硬道理。假期发给你们的这本小册子,是为了使你们在初高中数学学习上形成较好的连续性,能有效地克服知识和方法上的跳跃,利于激发你们学习数学的兴趣。你们一定要利用好暑假，做好充分的准备工作。 这里给大家几个学数学的建议： １、记数学笔记，特别是对概念理解的不同侧面和数学规律，教师为备战高考而加的课外知识。记录本章你觉得最有价值的思想方法或例题，以及你还存在的未解决的问题,以便今后将其补上。 2、建立数学纠错本。把平时容易出现错误的知识或推理记载下来,以防再犯。争取做到:找错、析错、改错、防错。达到:能从反面入手深入理解正确东西；能由果朔因把错误原因弄个水落石出、以便对症下药;解答问题完整、推理严密。 ３、熟记一些数学规律和数学小结论,使自己平时的运算技能达到了自动化或半自动化的熟练程度。 ４、经常对知识结构进行梳理，形成板块结构，实行“整体集装”,如表格化,使知识结构一目了然;经常对习题进行类化,由一例到一类,由一类到多类，由多类到统一;使几类问题归纳于同一知识方法。 5、阅读数学课外书籍与报刊，参加数学学科课外活动与讲座,多做数学课外题,加大自学力度,拓展自己的知识面。 6、及时复习，强化对基本概念知识体系的理解与记忆,进行适当的反复巩固,消灭前学后忘。 7、学会从多角度、多层次地进行总结归类。如:①从数学思想分类②从解题方法归类③从知识应用上分类等，使所学的知识系统化、条理化、专题化、网络化。 8、经常在做题后进行一定的“反思”，思考一下本题所用的基础知识,数学思想方法是什么,为什么要这样想,是否还有别的想法和解法，本题的分析方法与解法，在解其它问题时，是否也用到过。 9、无论是作业还是测验，都应把准确性放在第一位，通法放在第一位,而不是一味地去追求速度或技巧,这是学好数学的重要问题。 初高中数学衔接呼应版块 １.立方和与差的公式初中已删去不讲,而高中的运算还在用。 2．因式分解初中一般只限于二次项且系数为“1”的分解，对系数不为“1”的涉及不多,而且对三次或高次多项式因式分解几乎不作要求,但高中教材许多化简求值都要用到,如解方程、不等式等。 3.二次根式中对分子、分母有理化初中不作要求,而分子、分母有理化是高中函数、不等式常用的解题技巧。 4.初中教材对二次函数要求较低,学生处于了解水平，但二次函数却是高中贯穿始终的重要内容。配方、作简图、求值域、解二次不等式、判断单调区间、求最大、最小值，研究闭区间上函数最值等等是高中数学必须掌握的基本题型与常用方法。 5.二次函数、二次不等式与二次方程的联系，根与系数的关系(韦达定理)在初中不作要求,此类题目仅限于简单常规运算和难度不大的应用题型，而在高中二次函数、二次不等式与二次方程相互转化被视为重要内容， 6．图像的对称、平移变换，初中只作简单介绍，而在高中讲授函数后，对其图像的上、下;左、右平移，两个函数关于原点,轴、直线的对称问题必须掌握。 7．含有参数的函数、方程、不等式,初中不作要求，只作定量研究,而高中这部分内容视为重难点。方程、不等式、函数的综合考查常成为高考综合题。 8.几何部分很多概念（如重心、垂心等)和定理(如平行线分线段比例定理，射影定理，相交弦定理等）初中生大都没有学习,而高中都要涉及。 ９．角度问题,三角函数问题。在初中只涉及360°范围内的角，而高中是任意角。三角函数在初中也只是锐角三角函数，高中是任意角三角函数，定义的范围大大不同。同时,度量角也引进了弧度制这个新的度量办法。 10．高中阶段特别注重数学思维,数学思想方法的培养。 另外，像配方法、换元法、待定系数法初中教学大大弱化,不利于高中知识的讲授。
初高中衔接考试试题试题及答案
初高中英语衔接考试 一、填空题（共25小题，每小题1分，满分25分） A)根据句子意思，用括号内所给词的正确形式填空，将答案写在右边横线上。 1. There are two dialogues in the __________ (twelve) lesson. 2. One of his _________ (tooth) is bad. So it’s hard for him to eat things. 3. They climbed up Mount Qomolongma ________ (success) in May, 2003 4. “Turn down the radio. It’s too ____________ (noise),”said Mother. 5. We have __________(little) rain this year than last year. 6. The children often go ___________(swim) in the river in summer. 7. Allan was very ___________ (care) yesterday and broke one of his legs. 8. This time she finished her homework all by __________ (her). 9. Our headmaster is showing some ___________ (visit) from the U. S. around our school. 10. Tom was too excited ___________ (fall) asleep. 11. The PRC __________ (found) on October l, 1949. 12. Mrs. Black was always busy __________ (wash) clothes when I saw her. 13. You cannot cross the street until the light __________ (turn) green. 14. Do you know the girl _____________ (call) Alice? 15. --Why don' t you go to the cinema with us? --Because I ___________ (see) the film. B)根据句子意思及汉语提示，写出所缺的单词，将答案写在右边横线上。 16. The _____________ (人口) of our city is over nine million. 17. Deng Xiaoping is __________(被认为) as one of the greatest men in the history of China. 18. Beijing is the _____________ (首都) of our country. 19. Books on science are ______________ (有帮助的) to young people. 20. His grandmother has been ____________ (死) for five years. C)选出一个与划线部分意思相同或相近的选项，将序号填在方框内。 21. Have you heard from your uncle? A. received a letter from B. got news from C. heard about D. heard the voice of 22. We enjoyed ourselves at the party yesterday. A. played ourselves B. drank ourselves C. had a good time D. looked after 23. Be careful! A car is coming near. A. Look up B. look out C. look for D. Look at 24. Her father joined the Party last year. A. entered B. came into C. became a member of D. took part in 25. They reached New York the day before yesterday. A. got B. get to C. arrived in D. passed 二、选择填空（共２０小题，每小题1分，满分２０分） 从A、B、C、D四个选项中，选出可以填入空白处的最佳答案。 26. --Will you pass me today's newspaper? -- ______. A. Yes, please B. Here you are C. You are welcome D. Not at all 27. I have never read _____ interesting book before. A. so a B. such a C. so an D. such ah 28. --Dinner isn’t ready yet. -- How _____ will it be ready?
初高中英语教学衔接------开题报告
新课改背景下的初高中英语教学衔接的策略研究 开题报告 一、课题提出的背景 （一）现状需要 1.教学目标的差异 《新课标》要求初中英语教学在听、说、读、写方面达到五级要求。而高中英语教学需要达到八级，才能参加高考选拔性的考试。以词汇为例，初中阶段要求把握约1500个词汇，200—300个短语以及基本的语法知识。而高中则要达到3500个单词和300—400个习惯用语及固定搭配，语法结构也明显复杂起来。而且高中英语对学生口头和笔头的语言综合运用能力的要求明显提高。语言技能上，初中应侧重听说能力的培养，兼顾读写能力的训练。而目前一些初中学校，因受师资水平、学习环境、应试教育的残留思想与方法的影响，往往在教学过程中强调笔头上的应试，对学生语音、听力的培养有所忽视，从而导致学生听、说方面的基本技能差。而高中在兼顾听说能力训练的同时，侧重读写能力的培养，尤其是阅读能力的培养。由此，高中英语学习与测试的重点已从初中的基础知识转向语言能力的综合运用。 2.教学方法的差异 初中课堂教学容量较小，知识单一，教师讲解可能比较慢而细，甚至逐字翻译；而高中英语教师要求全英文授课，且课堂容量大，致使综合性强，侧重精讲精练。以语法、词汇学习为例，初中以讲解、归纳后记忆、操练和运用为主要形式；而高中则是在老师指导下，由学生通过积极尝试、自我探究、自主发现和主动实践等方式，从语言现象中归纳出规律，然后进行运用。除此之外，因高中学习环境的重新组合及多样化，教师的课堂教学更富于指导性，学生学习更趋于自主化，因此，学生如仍沿用初中学法而不进行预习、复习、总结等自主规划或调整，只会使初高中间的落差越来越大。 3.学习方法和习惯的差异
初高中数学衔接测试题
初高中数学衔接测试题https://www.wendangku.net/doc/0f17765043.html,work Information Technology Company.2020YEAR
高一《初高中数学衔接读本》测试卷 一．选择题 1. 下列各式正确的是 （ ） A 、a a =2 B 、a a ±=2 C 、a a =2 D 、22a a = 2. 已知 7 54z y x ==，则 =-+++z y x z y x （ ） A 、9 B 、 716 C 、3 8 D 、8 3. 二次函数y ＝ax 2+bx+c （a ≠0）的图象如图所示，则下列 结论：①a>0；②c>0；?③b 2-4ac>0，其中正确的个数是（ ） A 、0个 B 、1个 C 、 2个 D 、3个 4. 如图，△ABC 中，∠BAC=90°，AD ⊥BC 于D ， 若AB=2，BC=3，则CD 的长是（ ） A ．83 B ．23 C ．43 D ．53 5. 已知3 21 +=a ，则a a a a a a a a 1 121212 22--+---+-化简求值的结果是 （ ） A 、 0 B 、 31- C 、 3 D 、 13-- 6. 若多项式b x x -+1732分解因式的结果中有一个因式为4+x ，则b 的值为（ ） A 、20 B 、－20 C 、13 D 、－13 7.当34x =223111 (2)(42)x x x x x -+++的值为（ ） A 、16 B 、34、32 D 、40 8. 把多项式1222+--b a a 分解因式，结果是（ ） A 、)1)(1(++-+b a b a B 、)1)(1(-+--b a b a
步步高初高中衔接教材英语暑假作业：Unit3Homeandneighbourhood
步步高初高中衔接教材英语暑假作业： Unit3Homeandneighbourhood 学校:___________姓名：___________班级：___________考号：___________ 一、选用适当得单词或短语补全句子 Words About hometown有关家和生活的名词 environment 环境 climate 气候 atmosphere 大气 pollution 污染 overcrowding 过度拥挤 poverty 贫穷 sense of community 社区意识 congestion 堵塞，拥挤 traffic jams 交通堵塞 rush hour 上下班高峰期 bus route 公交路线 underground 地铁 subway 地铁 commute 来回往返 architecture 建筑 landloard 房东 resident 居民 residential area 居民区 housing estate 房地产；居民区 industrial zone 工业园区 suburbs 郊区 outskirts 市郊 inner city 市中心 heart of the city 市中心 neighbourhood 附近一带 从上面单词中选择合适的词填入空格：
1．The cost living in the n________________is fairly reasonable . 2．We need an effective strategy to fight p_________________. 3．The exceptional a_________________ of the settlement is visible, even today, on the remains of the structures. 4．The air quality is terrible because of the p_______________. 5．Like most places, we get t__________ j______________ in the rush hour. 6．Some people choose to live in the country and c______________in to work. 二、根据所给汉语意思完成句子 常用对话 M：We should go now. The time is too limited. W：7．(我非常赞同). M：The classic movie ‘Casablanca’ is very moving. W：8．(我也这样认为) M：Shall we have a chat after lunch? W：9．(好主意) W：Don’t you want to visit the U．S.? M：10．（我也是这么想的） 三、其他 判断下列句子的类型并理解be动词的用法(连系动词/助动词) 11．The boy is asleep.________式________ 12．The boy is sleeping.________式________ 13．The boy is playing the guitar.________式________ 14．He is playing happily.________式________ 15．His music is very beautiful.________式________ 判断这些句子的类型 16．She is a very good girl.____________式 17．They laughed.____________式 18．I bought a new bike.____________式 19．He gave a good book to me.____________式
课题研究——初高中英语衔接教学
［内容摘要］进入高中学生面临着不同的学习环境、身心状态、教材内容、学习方法和大不相同于初中时的学习节奏；教学方法和学习方法的不衔接，考试评估方向有别等诸多问题。我们的课题探究了如何处理好初、高中英语教学过程中的知识衔接问题和如何指导学生学习方法等非智力因素方面的转变。 ［关键词］高中英语教学衔接 一、问题的提出 作为一名高中英语英语教师，我们会频繁的听到学生对我们诉说：一上到高中，我连课堂上老师讲的是什么都不知道了；节奏上我跟不上，内容我也记不住，也不能理解。课后面对如此多的内容，我无从下手。 在高中教学的一线教师甚至有人的学习了高考考试说明之后指出：考试说明中列出的词汇有一半以上都是初中的词汇。但是在学习的过程中，学生体现出这样一个问题：词汇量严重不足或者是遗忘。在教学过程中有很多的词汇教师们都知道是初中就学过的，但是学生却一点儿也不认识。 对于这样的一种结果，作为高中英语教师，我们早有心理准备。因为我们深知初中和高中分别属于中学教育中两个具有不尽相同的教育规律和特点的阶段,在此期间,学生的生理,心 理特征均发生了变化,存在较大差异。进入高中学生面临着不同的学习环境、身心状态、教材内容、学习方法和大不相同于初中时的学习节奏。教学方法和学习方法的不衔接，考试评估方向有别等诸多问题，同时教师缺乏从初一到高三的大循环教学，初中和高中教师彼此不熟悉对方的教学情况。 尽管如此，在现实教学中，大部分的英语教师还是忽略了初高中英语教学的有效衔接。主要是因为：1.高中英语教学任务重，时间非常紧。高中英语教学常要赶进度是常见现象； 2.缺少系统的符合本校要求的一系列的材料，尤其是教学用的练习材料； 3.缺少一种重视初高中英语教学衔接的氛围。没有这一氛围，大部分教师更多时候只是抱怨学生初中基础不好不牢固。 因此，我们提出了这一研究课题，相信在课题有序的进行中能创造一种氛围，在这一氛围中能促使全体教师重视初高中英语教学的衔接，从而使学生能更加顺利地成功地过渡到高中英语学习。 二、本课题他人的研究 对初高中英语教学衔接进行研究不是一个很新的课题。这一课题在各地都很受重视。无论从哪一方面来看，都有着很多的经验可取。如教学策略衔接、学习方法衔接、知识的衔接等。理论可以学习，给验可以借鉴，知识衔接的归纳总结我们也可以取需使用。我们认为，他人对此所进行研究所取得的种种成果都是我们进行课题研究的有利基础。在这样一种情况下，我们可以更为顺利地结合我校实际进行研究，力图找到适合我校的一些做法。更重要的是让我校全英语教师都来重视这一问题，从而在教学工作中有效地引导学生从初中的英语学习顺利并成功的过渡到高中英语学习。 三、研究的主要问题 1.了解我县初中英语课堂教学、师资情况和我县英语教学现状。 2.根据实际情况提出初中、高中英语教学衔接的做法（对策）。 3.通过有效的教学方式的尝试，解决好初、高中英语教学衔接问题并推广应用。 4.认真分析研究初高中的学生、初高中的教材、教学目的要求、教学方法的异同点，寻求良好衔接的途径和方法。做好高中英语教学的承上启下工作，挖掘学生的知识潜能。 5.在教学过程中激发，保持，强化学生已有的良好英语学习信心、学习兴趣、学习方法、学习习惯，进一步发展符合高中英语学习规律的学习机制。达到语言技能、语言知识的运用。 四、研究的意义和价值
初高中数学衔接知识试题(最新整理)
- a a = 整式乘法与因式分解训练试题(1) 一、填空： （1）若 x = 5 ，则 x = ；若 x = - 4 ，则 x = . （2）若 = (x - 3) ，则 x 的取值范围是_ _ （3） (2 + 3)18 (2 - 3)19 ＝ ； （4）若 x 2 + ax + b = (x + 2)(x - 4)则 a = ， b = 。 （5）计算992 + 99 = 二、 选择题： （1）若 x 2 + 1 mx + k 是一个完全平方式，则k 等于（ ） 2 （A ） m 2 （B ） 1 m 2 4 （C ） 1 m 2 3 （D ） 1 m 2 16 （2）不论a ， b 为何实数， a 2 + b 2 - 2a - 4b + 8 的值 （ ） （A ）总是正数 （B ）总是负数 （C ）可以是零 （D ）可以是正数也可以是负数 (3) 等式 x x 成立的条件是 （ ） x - 2 （A ） x ≠ 2 2x - y 2 x - 2 （B ） x > 0 x （C ） x > 2 （D ） 0 < x < 2 （4） 若 x + y = ，则 ＝ （ ） 3 y 5 4 6 （A ）１ （B ） （C ） （D ） 4 5 5 （5） 计算 a 等于 （ ） （A ） （B ） （C ） - （6） 多项式2x 2 - xy -15 y 2 的一个因式为 （ ） （D ） - （A ） 2x - 5 y 三、解答题 （B ） x - 3y （C ） x + 3y （D ） x - 5 y 1. 正数 x , y 满足 x 2 + y 2 = 2xy ，求 x - y 的值． x + y 2. 分解因式： （1）x 5y 2-x 2y 5 （2）x 2+5x-24 （3）a 2-2a-15 (5 - x )(x - 3)2 5 - x - 1 a -a a
初高中英语衔接教材核心部分
第一章语音知识及实践演练一．语音复习 26个字母复习 任务导学 学习任务一：熟练掌握26个字母的规范大小写 【学生活动】写出26个英文字母的大小写。 学习任务二：掌握26个英文字母按读音归类 【学生活动】1、朗读26个字母，完成下列表格。2、观察其规律，自我小结。 学习任务三：用“an” 或“a”填空。 【学生活动】两人一组进行讨论完成配套练习。 【配套练习】 1. There is______old woman in _____empty room. 2. I think it is______intersting story 3. It is necessary for a parent to write______after-school note for their children. 4. There is ______“F”in the word“flowers”. 5. I can see_____man over there. 6. In three years, I want to go to_____university. 7.Yesterday I bought ___useful dictionary and saw _____European in the bookshop. 【归纳】单词前表“一”用“a”的字母: 单词前表“一”用“an”的字母: 拓展导练【综合练习】填空 1.There is ___________“f”and _______“r”in the word” letter”. 2.He is such _______honest boy that we all like him. 3.If you’ve grown up in______big family, you are more likely to develop_______ability to get on well with the others. 二．48个英语国际音标 任务导学 学习任务一：掌握48个英语国际音标的正确书写和读音。
初高中数学知识衔接资料全
1.1 数与式的运算 1.１.1．绝对值 绝对值的代数意义：正数的绝对值是它的本身，负数的绝对值是它的相反数，零 的绝对值仍是零．即,0,||0,0,,0.a a a a a a >?? ==??--x 解法一：由01=-x ，得1=x ； ①若1
专题一.初高中衔接题
专题一.初高中衔接题 一．声学衔接题——波形图的分析 声波的图像在课标中没有做要求，该部分内容与高中的机械波内容有类似之处，在中考中时有出现，分析图像的依据就是振幅影响响度，频率影响音调。 1.某同学用示波器记录了三次敲击音叉的声波图像，从声音的三要素来看，响度相同的是图____和图_____，因为__________________________。音调相同的是图______和图_______因为__________________________________。如果其中有两次敲击的是同一个音叉，另一次敲击的是不同的音叉，则图______和图_______敲击的是同一个音叉。 【解析】：从图像可以看出甲乙的振幅相同，所以响度相同，丙的振幅最小故响度最小。从频率来看，在相同时间内，甲完成两次完整的振动，乙、丙都只完成一次完整的振动，故甲的频率最高，音调也最高。 而同一音叉振动频率是一定的，所以频率相同的音叉才可能是同 一音叉。 【答案】：甲 乙 甲乙的振幅相同 乙 丙 乙丙振动频率相同 乙 丙 2.从物理的角度来看乐音是有规律的振动发出的声音，噪音是无规律的振动发出的声音，下图中_____是噪音。 【解析】：甲图振动有规律性，乙无规律，所以乙是噪音 【答案】：乙 3.下图中甲乙的音调______，响度_______（填“相同”或“不同”）。其中图____和图____可能是同一个乐器演奏的声音。 【解析】：甲乙振动的频率相同故音调相同，而它们的振幅也相同，故响度相同。而同一乐器音色相同，甲和丙的振动图像是类似的，只是振幅不同而已，所以甲丙是同一乐器乙不同的响度演奏。 【答案】：相同 相同 甲 丙 二．光学衔接题 光的折射现象 初中阶段不要求掌握光折射时折射角和入射角的定量关系，但是在考试中可以探究的形式对考生进行考察。比如下面的题目只要你能认真分析数据找到一个大致的规律即可得分。而很多同学在分析题目时，只记得常见的正比反比规律，而没有注意到数据可能在一定的范围内是比例关系，但超出这一定范围就不再成比例关系了。 乙 甲 丙 乙 甲 乙 甲 丙
初高中英语衔接教材核心部分
第一章?语音知识及实践演练 一.语音复习 26个字母复习 任务导学 学习任务一：熟练掌握26个字母的规范大小写 【学生活动】写出26个英文字母的大小写。 学习任务二:掌握2６个英文字母按读音归类 学习任务三：用“aｎ” 或“a”填空。 【学生活动】两人一组进行讨论完成配套练习。 【配套练习】 １. There ｉs__＿_＿_oｌd womaｎｉｎ _____eｍｐty ｒoom. ２. Ｉｔhink it is_＿__＿_interstinｇ story 3. It iｓneｃesｓary for a paｒenｔ to wｒite_＿____after-ｓchool notｅ for ｔheir ｃhiｌｄreｎ. 4. Thｅre ｉs _＿____“F”in ｔｈe wｏｒｄ“flｏwerｓ”． 5. I cａn see__＿__man over tｈere. 6. In thrｅe years, I wａｎt ｔｏ gｏ to_____ｕnivｅrsｉｔy． 7．Ｙesterday I bouｇht _＿＿useｆul ｄiｃtionarｙand saw ＿＿＿_＿Ｅuropean iｎ the ｂookｓhop. 【归纳】单词前表“一”用“a”的字母: 单词前表“一”用“an”的字母: 拓展导练【综合练习】填空
1.Thｅre ｉs __＿____＿__＿“f”ａnｄ _____＿_“r”in the word”ｌeｔter”. 2.He is suｃh __＿＿＿_＿honest boｙthａt ｗe all like ｈｉm. 3.Ｉf yｏu’vｅ gｒown up in___＿＿_big familｙ， yｏｕａre more liｋely to deveｌop______＿ａbilitｙｔo get ｏn weｌｌｗith ｔhe otｈers. 二．4８个英语国际音标 任务导学 学习任务一：掌握48个英语国际音标的正确书写和读音。 【学生活动】1、正确写出48个英语国际音标。2、反复练习４８个音标的读音。 学习任务二：拼读下列音标及单词。 各类音素的发音要领 1.元音： 单元音:单元音分三类——前元音、中元音、后元音 单元音又分长音和短音,加点的是长音,不加点的是短音。 前元音：/i：/ ／?/ ／e/ /?/ ／ i: /：he, streeｔ, mｅａt, receｉｖe，ｐeoｐle，ｋｅy，ｐoｌicｅ， tｈie ｆ /?/ :ｐaｌaｃe， deｓcribe， if, bｕsy， gyｍ ／ e / :aｎy， saiｄ，Ｆrｅｎch, heａｖy, frｉenｄ /?/ :ｂｌack ，gｌad 中元音:／з：/ ／? / /з：/：peｒsｏn ,learn， diｒtｙ，work ，turｎ / ? /: ａcrosｓ，ｃameｒa ，otheｒ,potaｔo，doctor 后元音:/ｕ/ ／u:/ /?/ / ?：/ ／?/ /ɑ:／ /u ／:coｏk, sｈould ，puｔ /u: / :ｌose ，zoｏ ,sｏup ，rｕle ,fruit /?/ :wａsh ，stop /?:/ ：waｌk ,ｗａｒm ,ａuｔumn ，ｄaughter ，saｗ，cｏrｎｅｒ,ｍｏr ｅ ,door ,bｏｕght ,your /?/ :money, young， summer /ɑ:/ :ｇｒａsｓ，half，ｍａrkｅt ，ａuｎt
初高中数学衔接中的问题分析和解决策略的研究
一、课题的界定和说明以及核心概念的界定 本课题主要是针对高一刚入学的新生在高中数学学习过程中面临的初高中数学衔接问题加以分析并提出相应的解决策略。 二、课题的提出?初中生经过中考的奋力拼搏，刚跨入高中，都有十足的信心,但经过一段时间,他们普遍感觉高中数学并非想象中那么简单易学，相当部分学生进入数学学习的“困难期”,数学成绩出现严重的滑坡现象。造成这种现象的原因是多方面的,但最主要的根源还在于初、高中数学教学上的衔接问题。 1、初中数学教材较通俗易懂，难度相对高中较小,大多研究的是常量,且较多的侧重于定量计算,而高中数学教材较多的研究的是变量，不但注重定量计算，而且还常需作定性研究。? 2、为了适应义务教育要求，初中数学教材降低幅度较大，而高中由于受客观上升学压力和评价标准的影响，实际难度难以下降，且又增加了应用性的知识，因此在一定程度上,反而加大了高、初中 3、初中数学较直观形象,对抽象思维能力的培养数学教材内容的台阶。? 要求不高,而在高中许多数学内容都需要学生具有较强的抽象思维能力。由于刚入学的高一新生思维能力还很弱,学习新知识必然遇到许多障碍。 ４、初中学生见到的几何图形多是平面图形，进入高中后，由于缺乏空间想象能力,极大地影响了立体几何的正确理解和掌握。为此,我们提出了本研究课题。?三、研究的内容 由于很大一部分的高一新生,在初高中衔接问题中不仅仅表现在知识上,学习状态及学习方法的转变不及时也是其中的重要原因。所以本课题的研究内容分为以下两个方面： （一)对高一新生的学法指导? 1学习习惯滞后。初中生在学习上的依赖心理是很明显的。第一,为提高分数,初中数学教师将各种题型都一一罗列,学生依赖于教师为其提供套用的“模子”;第二,家长望子成龙心切，回家后辅导也是常事。升入高中后，教师的教学方法变了,套用的“模子”没有了,家长辅导的能力也跟不上了。许多同学进入高中后,还像初中那样，有很强的依赖心理，跟随老师惯性运转,没有掌握学习的主动权。表现在不确定学习计划，坐等上课,课前没有预习，对老师要上课的内容不了解，上课忙于记笔记，没听到“门道”。 ２思想松懈。有些同学把初中的那一套思想移植到高中来。他们认为自已在初一、二时并没有用功学习，只是在初三临考时才发奋了一、二个月就轻而易举地考上了高中,有的还是重点中学里的重点班,因而认为读高中也不过如此。高一、高二根本就用不着那么用功,只要等到高三临考时再发奋一、二个月,也一样会考上一所理想的大学的。存有这种思想的同学是大错特错的。有多少同学就是因为高一、二不努力学习，临近高考了，发现自己缺漏了很多知识再弥补
- 2020年中考物理重点专题专项突破试题：专题五初高中衔接题
- 安徽省2020年中考物理总复习专题五初高中知识衔接题类型一运动学衔接
- 云南省2021届中考物理专题突破五初高中知识衔接题复习课
- 初高中衔接物理专题(含答案)
- 2018年中考物理专题初高中衔接题
- 【中考命题研究】(贵阳)2020中考物理 重点题型突破 专题5 初高中衔接题(无答案)
- 初高中衔接知识点的专题强化训练
- 初高中衔接英语语法专项练习题集(共14个专题 58页 附答案)
- 2018年初升高中衔接教材教案讲义大全(含答案)
- 初高中物理衔接类问题-中考物理总复习专题练习
- 专题五 初高中衔接题
- 初高中衔接考试试题试题及答案
- 2020年初高中物理衔接讲义：专题五 天体运动 专题综合练习
- 【维克多】初高中衔接试题
- 2016中考王中考命题研究物理：专题五初高中衔接题
- 中考语文专题五 语句的衔接与连贯
- 专题一.初高中衔接题
- 2018年中考物理专题 初高中衔接题
- 初高中衔接-练习题
- 贵州省贵阳市中考物理重点题型突破专题5初高中衔接题()