2014人教版英语八下unit3练习1

Unit 3水平测试

听力部分(共20分)

I. 听对话, 选择与其相符的图片(5分)(其中有一项多余)

A B C

D E F

1. ______

2. ______

3. ______

4. ______

5. ______

II. 听对话,选择正确答案(5分)

( )6. What is Tom going to do this evening?

A. Go to the movies.

B. Babysit his sister.

C. Watch TV. ( )7. Where do you think the man is going?

A. To the supermarket.

B. To the school.

C. To the hospital. ( )8. When is the man going to clean his room?

A. This afternoon.

B. Tomorrow morning.

C. Tomorrow afternoon. ( )9. How is the man going to work today?

A. By subway.

B. By bus.

C. By car.

( )10. What does the man think of cooking?

A. Boring.

B. Interesting.

C. Difficult.

III. 听对话,选择正确答案(5分)

( )11. When is Tony going to start his birthday party?

A. At 4:00 pm.

B. At 4:30 pm.

C. At 5:00 pm.

( )12. Why can’t Susan come to Tony’s party?

A. She has to study for a test.

B. She is sick.

C. She has to look after her brother. ( )13. How many classmates can come to Tony’s party?

A. Eight.

B. Ten.

C. Twelve.

( )14. Tony’s mother bought _______ for Tony.

A. fruits and drinks

B. fruits and snacks

C. drinks and snacks

( )15. Tony forgot to __________.

A. do the dishes

B. cook the dishes

C. clean his room

IV. 听短文, 完成表格(5分)

How to Take Care of Lily’s Cat

Time What to do

In the morning Feed her some (16)_____ and give her some water At noon Give her a cup of (17)_____

In the afternoon Spend about half an hour (18)_____ her

In the evening(19) _____ the program Animal World with her Before going to bed Give her a bath and (20)____

笔试部分(共80分)

I. 单项选择(15分)

( )21. I borrowed this book ___ Mary. I am going to give it back to her tomorrow.

A. to

B. from

C. with

D. for

( )22. Your jeans are so dirty. You should do the ______.

A. reading

B. dishes

C. laundry

D. sports ( )23. Could you _________ your clothes and put them away?

A. fold

B. turn

C. make

D. put

( )24. Thank you for _______ me the letter to tell me about it.

A. write

B. writing

C. writes

D. to write ( )25. I don’t want to see the film again. It’s too __________.

A. bored

B. relaxed

C. boring

D. relaxing ( )26. —Did you sweep the floor?

—Sorry. I _________ it this afternoon.

A. sweep

B. sweeps

C. swept

D. am going to sweep ( )27. He didn’t sleep the whole night, ______ he is very tired now.

A. so

B. but

C. because

D. although ( )28. —Lily, is this your English dictionary?

—Yes, it’s _____. Thank you very much.

A. your

B. yours

C. my

D. mine

( )29. —Mom, could I watch more TV?

—________. You have to go to bed now.

A. Yes, you can

B. N o, you can’t

C. Yes, I can

D. No, I can’t ( )30. He forgot ____ the classroom this morning. The teacher got angry with him.

A. cleaning

B. clean

C. to clean

D. cleaned ( )31. —I came over to your house last weekend, but you weren’t _____.

—Oh! I was _________ vacation with my parents.

A. in; on

B. in; in

C. on; on

D. on; in ( )32. You can go out with your friends, but you _____ come back home before 10 o’clock.

A. may

B. would

C. can

D. must

( )33. I want to buy ________ drin ks, but I don’t have _______ money.

A. some; some

B. any; some

C. some; any

D. any; any

( )34. Please _______ the trash after you finish your homework.

A. cut up

B. turn on

C. think of

D. take out

( )35. —Could you please look after my daughter when I am away? —________________.

A. You’re welcome

B. With pleasure

C. It doesn’t matter

D. Good idea

II. 完形填空(10分)

No one hates housework (家务劳动) more than I do. I always try not to do housework, but sometimes I have to. It is really something that I 36 . But now I find a few ways of making it 37 . Maybe some of these 38 can also help you enjoy your housework. Invite friends over for dinner: this is my favorite way. Everyone likes to go to a 39 house. By inviting friends to your home, you’d like to do the 40 . We all know that a clean house can make people 41 . A clean house is part of a successful 42 . Music and singing: it sometimes seems (好像) that I never have time to 43 my favorite music. So sometimes I 44 my CD player and listen to music when working. If you like singing, do it. You are going to find your work is finished before you know it. Give yourself a gift: tell yourself you are going to see a movie 45 you finish your housework. Plan to do something that makes you feel good.

( )36. A. like B. agree C. dislike D. Disagree

( )37. A. interesting B. difficult C. happy D. successful

( )38. A. songs B. ideas C. gifts D. music

( )39. A. new B. nice C. big D. Clean

( )40. A. chores B. homework C. sports D. job

( )41. A. wiser B. happier C. healthier D. wilder

( )42. A. life B. survey C. party D. lunch

( )43. A. look B. buy C. play D. enjoy

( )44. A. turn on B. turn off C. turn up D. turn down

( )45. A. before B. and C. after D. or

III. 阅读理解(20分)

A

Chores were not popular at my house. My children didn’t like to do chores. They always saw me do chores, but they hardly ever helped me do them.

A year ago, I made a game called "The Endless Chore Game". It is really great. Here’s how the game works.

I make a card with forty squares (方框), and I write a different chore on each square. These chores can be easy and interesting like making dessert. Then my family rolls the dice (骰子) to decide what chores we have to do. The card also has a few squares with fun things, like watching TV and singing. If you are lucky, you can watch TV when the others are doing the chores.

My son likes the game very much. He goes to the kitchen happily every morning to do the game. It is really a good way to make my children do chores. You can have a try if you have the same problem with me.

根据短文内容,选择最佳选项。(10分)

( )46. The writer’s family began to do the game ________ ago.

A. one year

B. one month

C. two years

D. two months

( )47. What do you need to do "The Endless Chore Game"?

A. A card.

B. A dice.

C. A card and a dice.

D. A card and forty dice.

( )48. When does the writer’s family do the game?

A. In the morning.

B. In the afternoon.

C. In the evening.

D. We don’t know.

( )49. We can learn from the passage that _____.

A. the writer only has one child

B. everyone in the writer’s famil y likes playing the game

C. the writer wrote this passage to the parents

D. everyone in the writer’s family has to do the chores every day

( )50. The writer made this game to _________.

A. do less chores

B. tell us an interesting game

C. make her children happy

D. make her children do chores

B

There was a beautiful garden. Every year, the King would go to the garden to decide which flower (花) was the most beautiful one.

For the last few years, the rose (玫瑰) was always the one. Because of this, the rose Gulaab became arrogant. It would never let birds stay on its flower. Then all the birds started staying away from Gulaab.

Behind Gulaab, there was a little yellow flower. People called it Junglee. Junglee was not as pretty as the rose, but it welcomed the birds to stay on its flower. All the birds in the garden liked it. This year, the King went to the garden as before. The gardener (园丁) looked at the rose and said to the King, "Your favorite flower, my King."

Then the King saw the yellow flower." What flower is that?"the King asked." Oh! That is Junglee, a wild flower."

"I didn’t see a flower like it before. Th ere are so many birds on it. I think it’s much more beautiful than the rose. It will be the King Flower of this year!" said the King.

根据短文内容,选择最佳选项。(10分)

( )51. From the passage, we can know that Junglee was _______.

A. calm

B. serious

C. kind

D. Smart

( )52. The underlined word "arrogant"means "______"in Chinese.

A. 傲慢的

B. 自信的

C. 沉默的

D. 开朗的

( )53. What do you think this passage is?

A. A joke.

B. A story.

C. A note.

D. A piece of news.

( )54. Which of the following is TRUE according to the passage?

A. All the birds liked Gulaab.

B. The birds liked to stay on Junglee.

C. Gulaab became ugly this year.

D. The King didn’t like Junglee.

( )55. Which is the best title for the passage?

A. The King’s Garden

B. The Clever King

C. The Flowers and the Birds

D. The Most Beautiful Flower

IV. 基础题(15分)

A) 用括号中所给单词的适当形式填空,完成句子。(5分)

56. She always got good grades in high school, although she ______(hate) exams.

57. _________(teenager) should help their parents do chores at home.

58. Did you take part in the class _______(meet) last week?

59. My mother bought a CD ______(play) for me.

60. I am busy now. Can you help me ______(feed) the dog?

B) 根据汉语意思完成句子,每空一词。(10分)

61. 玛丽邀请我周末去她家。

Mary _______ me _____ go to her house at the weekend.

62. 他喜欢做饭是因为他认为那很有趣。

He likes ______ _______ he thinks it is very interesting.

63. 你可以让我搭便车去学校吗？

Could you _____ _______ ____ ______ to school?

64. 你需要在电脑上工作吗？

Do you need _____ ____ _____ the computer?

65. 他不得不在家照顾他爷爷。

He has to _____ _____ _____ his grandfather at home.

V. 情景交际(10分)

在空白处填入适当的句子,补全对话。

A: Hi, Mike. Could you go swimming with us this afternoon?

B: (66)__________. I have to clean the room.

A: (67)____________?

B: No, I don’t. But my parents are too busy.

A: I also don’t like it. (68)___________?

B: I like sweeping the floor. What about you?

A: I like cooking very much.

B: (69)__________?

A: Because it is interesting.

B: Really? Could you teach me how to cook?

A: (70)_______. You can come to my house when you are free. Then I teach you.

B: OK. Thank you!

VI. 书面表达(10分)

假如你是李明,这周末你要搬到新家,你想请你的美国朋友亨利(Henry)来帮你收拾新家。请根据表格中的提示给他写封电子邮件请他帮忙。信的开头和结尾已给出。

周六周天

扫地打扫起居室扔垃圾搬家具；去购物

要求:1. 语言通顺、流畅,可适当发挥；

2. 70词左右,已给出部分不计入总词数。

Dear Henry,

I am going to move to a new house this weekend. I need your help. ________________

_______________________________________________________________________________

_______________________________________________________________________________ _________________________________________________________________________ Thanks,

Li Ming

附加题(+20分)

Here are a few ways to motivate (激发) your children to do chores. (6) Children always watch their parents and (1)l______ how to act from them, so the parents must set (树立) a good example and take the chores seriously. This motivates children to do the chores, too. (7) For younger children, give them easy work, like putting away their toys. As the children get (2)o______, make them do more difficult chores. (8) Discuss the importance of doing chores and how they help the (3)w______ family. Knowing the importance of chores helps to motivate children to do them. (9) When children finish chores on the list, parents can reward (奖励) them by (4)g______ them a prize. A chore list also gives the children a sense of pride (自豪感) when they finish all of their chores. (10) Giving money for more chores can also work. But it is not the best way. You should (5)m______ your children feel that doing chores is the work that they should do.

任务一:根据短文内容和首字母提示写单词,补全短文。(10分)

1. ______

2. ______

3. ______

4. ______

5. ______

任务二:根据短文内容,从方框中为各段选择适当的小标题。(其中有两个多余选项)(10分)

A. Make a list of the chores for your children

B. Tell your children about the importance of doing chores

C. Ask your children to do all kinds of chores

D. Set good examples in the family

E. Give your children some money to do more chores

F. Decide what kinds of chores your children do

G. Make your children happy with chores

Unit3水平测试参考答案

听力部分

I. 1-5 CFEAB

II. 6-10 BABCB

III. 11-15 BAABC

IV. 16. fish 17. milk 18. walking 19. Watch 20. wash her dishes

笔试部分

I. 21-25 BCABC 26-30 DADBC

31-35 ADCDB

II. 36-40 CABDA41-45 BCDAC

III. 46-50 ACACD51-55 CABBD

IV. A) 56. hated 57. Teenagers 58. meeting 59. player 60. (to) feed

B) 61. invited; to 62. cooking because

63. give me a ride 64. to work on 65. take care of

V. 66. Sorry, I can’t

67. Do you like cleaning the room

68. What kind of chores do you like

69. Why do you like it

70. Yes, sure. / Of course.

VI. One possible version:

Dear Henry,

I am going to move to a new house this weekend. I need your help. Could you come over to my house at the weekend? On Saturday, could you help me sweep the floor? Then we need to clean the living room. Finally, we have to take out the trash. And I don’t know how to move the furniture. Could you help me with it on Sunday? Then we need to buy a lot of things. Could you go shopping with me? See you this weekend.

Thanks,

Li Ming 附加题:

1. learn

2. older

3. whole

4. giving

5. make 6-10 DFBAE

听力原文

I.1. W: Could you please do the dishes today?

M: Sure, Mom.

2. W: Does Jane like doing the laundry?

M: Yes, she does.

3. W: You have to do your homework now.

M: OK.

4. W: What are you going to do?

M: I am going to take out the trash.

5. W: Thank you for letting me use your CD player.

M: You’re welcome.

II.6. W: I want to go to the movies this evening.

M: I’m sorry, Tom. You can’t. You have to babysit your sister.

7. W: We don’t have any butter. Could you go and buy some?

M: Sure.

8. W: Are you going to clean your room this afternoon?

M: No, I am not. I am going to do it tomorrow morning.

9. W: Could I use your car?

M: I’m sorry. I have to drive to work today.

10. W: What do you think of chores?

M: I think sweeping the floor is boring, but cooking is interesting.

III.W: Do you make any plans for your birthday, Tony?

M: Yes, I do. I am going to have a party. I invited 10 classmates.

W: When will they arrive?

M: At about 4:00 pm. The party is going to start at 4:30 pm.

W: Can they all come?

M: No. Susan and Sam can’t come.

W: Why?

M: Susan has to study for a math test. Sam has to look after his brother.

W: I bought some fruits and snacks for you. Did you clean your room?

M: Oh, no, I forgot. I will do it now. Could you please help me cook some dishes, Mom?

W: Sure.

IV.

Dear John,

I am going to Shanghai for a month. Could you take care of my cat for me? In the morning, feed her some fish and give her some water. At noon, please give her a cup of milk. In the afternoon, please walk with her for half an hour. In the evening, watch the Animal World program with her. Before going to bed, you have to give her a bath and wash her dishes.

Yours,

Lily

任意角、弧度制及三角函数定义 基础训练题 1．296 π -所在象限是 A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 2．下列各命题正确的是 A ．终边相同的角一定相等 B ．第一象限角一定是锐角 C ．小于90?的角都是锐角 D ．锐角都是第一象限角 3．圆的半径是6 cm ，则15?的圆心角与圆弧围成的扇形的面积是 A ． 2cm 2 π B ． 23cm 2 π C ．2cm π D ．23cm π 4．已知角α的终边经过点(5,12)P -，则sin cos αα+= 7 13 - ． 5．已知[0,2]απ∈，且角α的正切线的长度为1，则角α的取值集合为 ． 6．已知sin α，cos α是关于x 的方程220x x m --=的两个根，则m = ． 解：依题意有140,1sin cos ,2sin cos .2 m m ?αααα? ?=+≥? ? +=?? ?=-??因为2(sin cos )12sin cos αααα+=+，所以114m =-，解得34m =，这时40?=>，故34m =． 例题解析 例1 已知扇形的周长是6 cm ，面积是22cm ，试求扇形的中心角的弧度数． 例2 已知角θ终边上一点(,3)(0)P x x ≠ ，且cos θ= ，求sin θθ的值． 例3 求下列函数的定义域：（1 ）y ；（2 ）lgcos2y x =

例4 设1sin ,,2 ()1(1)1,. 2 x x f x f x x π? ，且sin 20θ<，则角θ的终边所在象限是 D A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 3．若集合{|,}25 k M k ππ αα== -∈Z ，{|}N απαπ=-<<，则M N = C A ．3,510ππ??-???? B ．47,510ππ??-???? C ．347,,,510510ππππ??--???? D ．73,1010ππ?? - ???? 4．角α的终边上的一点的坐标是(3,3)-，则角α的集合是 ．{|2,}4 k k πααπ=-+∈Z 5．若sin cos 0θθ?>，则θ是第 一或三 象限角． 6．满足1 sin()42 x π-≥的x 的集合是 513{|22,}1212x k x k k ππππ+≤≤+∈Z ． 参考例题 1 ．写出终边在直线y = 上的角集合． 解：以射线(0)y x ≥为终边的角集合为1{|2,}6 S k k π απ=+∈Z ． 以射线(0)y x <为终边的角集合为17{|2,}6 S k k παπ=+∈Z ． 所以终边在直线y 上的角集合为7{|2,}{|2,}{|,}666 S k k k k k k πππ απαπαπ=+∈+∈=+∈Z Z Z ． 2．已知cos 0θ>，且sin 20θ<，确定角θ的终边所在象限． 解：因为sin20θ<，则2θ为三、四象限的角． 因为cos 0θ>，则θ为一、四象限的角． 所以有22,22222(),k k k k k πππθπππθπ?-<<+???-<<∈?Z 即22,22 ().2 k k k k k πππθπππθπ? -<<+??? ?-<<∈??Z 所以角θ是第四象限的角．

八年级英语同步练习册答案 导语】下面是为您整理的2017年八年级英语同步练习册答案，仅供大家查阅。 Unit3SectionA https://www.wendangku.net/doc/ec18113815.html,petition3.win4.fanstastic5.hard-workingII.1.well2.early3.loudly4.quiet ly5.clearly III.1.tallershorter2.heavierthinner3.friendliermoreoutgoingfunnier4.smarter;morehard-working;lazier5.shorter;longer6.moreloudly;moreclearly; betterfasterhigherearlierhardermorequietly7.friendly8.hardIV.1.longerhair2.Bothandbet terthan3.moreloudly4.singingcompetition5.moreclearly6.towintolearnsomething7.asfas tas8.studyharder V.1.moreoutgoingthan2.olderthan3.ashardas4.IssmarterthanNoheisn’t 5.Who VI.1.from2.different3.what4.than5.faster6.higher7.asSectionB https://www.wendangku.net/doc/ec18113815.html,ugh3.mirror4.necessary5.careII.1.listener2.kids3.talented4.truly5.loudIII.1-5BBCBD IV.1.careabout2.aslongas3.differentfrom4.bringout5.similarto6.Infact7.primaryschool8 .tomakefriends9.tobethesame10.asgoodatasV.1-5CDAEB VI.1.other2.tall3.longer4.both5.at6.than7.make8.from9.necessary10.more11.reaches12

八年级下册期末英语试卷及答案 一、单项选择： ( ) 1. Mo Yan is one of most popular writers in the world. He was honest boy when he was child. A. a; a B. a; an C. the; a D. the; an ( ) 2.I’m a teenager and I don’t play with soft toys any longer. A. no longer; / B. no; longer C. / ; no longer D. no; any longer ( ) 3. ---How long your uncle this personal computer ? --- Since ten years ago. He wants to buy a new one. A. have; had B. has; bought C. have ; bought D. has; had ( ) 4. Hurry up! The piano concert for five minutes. A. had begun B. has been on C. has begun D. began ( ) 5. --- Long time no see your father! Where has he ? --- He has Beijing for a month. He’ll be back next week. A. been; been in B. gone; been C. been; been to D. gone; gone to ( ) 6. My mother used to the song “Where’s time going?” . Now she is used to it. A. hating; listen B. hated; listened to C. hate; listening to D. hating; listening

2013年人教版八年级英语(下册)导学案 【课题】 Unit1 section A 1a-2c ( 1课时) 【学习目标】 学会用将来时态预言。 【重点、难点】 1.will 构成的一般将来时态的陈述句、否定句、疑问句及回答。 2. There be 句型的一般将来时。 【导学指导】 温故知新小组讨论设想未来世界的变化。 运用be going to谈论将来的计划和打算。 自主互助学习 知识剖析： 一般将来时态 构成: will / be going to +动词原形 1.用be going to do表示将来：主要意义，一是表示“意图”，即打算在最近的将来或将来进行某事。 Are you going to post that letter? I am going to book a ticket. 另一意义是表示“预见”，即现在已有迹象表明将要发生或即将发生某种情况。 It’s going to rain. 2.用will/ shall do表示将来： You will feel better after taking this medicine. 助动词will+动词原形 I will not lend the book to you. 变否定句直接在will后加not She will come to have class tomorrow. Will she come to have class tomorrow? 变一般疑问句，直接把will提到句首。 Yes,she will/ No.she won’t . 3. fewer 与less及more表数量的用法。 1）few（形容词）“几乎没有，很少的”，修饰可数名词。其比较级、最高级为规则变化：few－fewer－fewe st“a few”表示“一些”“few”带否定含义，“几乎没有”。 2）little（形容词）“很少的，几乎没有的”（“小的，幼小的”），修饰不可数名词。其比较级、最高级为不规则变化：little－less－least。例：There will be less pollution. “a little”表“一些”，“little”带否定含义，“几乎没有”。 3）many“许多”，修饰可数名词。much“许多”，修饰不可数名词。 比较级、最高级为不规则变化：many / much －more－most。 重点难点释义: 1. In ten years 十年后 In+一段时间：…..之后 in 5 months :5个月后 in 3 years: 3年后 in a week: 一周后 I′ll be a reporter in ten years.十年后我会是一个记者 学习过程： 1.小组看图1a，完成下列对话。 A: Will people have ________ in their homes? B: Yes, ________ ________. I think every home will have one. 2. 小组合作讨论预测未来世界的变化完成1a 。 3. 小组合作训练 1）will 构成的一般将来时态的陈述句、否定句、疑问句及回答。 2）There be 句型的一般将来时。 4. 听力技能提高。 1）听录音完成1b 。 2）听前预测2a/2b 。 3) 听录音完成2a/2b 。 5.综合运用能力提高。 小组合作运用将来时的句型对未来作出预测。完成1c/2c 。 【课堂练习】 一、根据汉语意思，完成句子。一空一词。 1. 书籍将会仅仅在电脑，而不在纸上。

2020年人教版英语八年级下册 Unit 7 What’s the highest mountain in the world ? Key Words & Phrases n. population condition adult v. protect succeed include cover achieve weigh adj. deep awake wide amazing remaining take in, more than, cut down, in the face of, even though, as far as I know, die from, up to Key Sentences 1. As far as I know, there are no man-made objects as big as this. 2.One of the main reasons is because people want to challenge themselves in the face of difficulties. 3.What’s the highest mountain in the world? 一．单项选择 1. The Sutong Highway Bridge, a __________ bridge, is already open to traffic. A 32 kilometre long B 32-kilometre-long C 32 kilometres long D 32-kilometres-long 2. --- ______ the population of Hong Kong? --- Seven million people. A How is B How much is C What are D What is 3. I say it’s special because the dinosaur was covered_____ feathers! A by B with C of D in

辽中县2014年9月八年级英语阶段测试题（满分：100分）Ⅰ.基础知识与运用（共15小题，每小题1分，满分15分） A) 选择并抄写单词。 1. From an early age, he showed great ___________ability. (artistic, artist) 2.Is there ___________ (anything, something) on the blackboard? 3.The king ___________(ordered, made) his men to collect a bag of rice 4.With the ten numbers, we can count things ___________ (easy, easily). 5.The spinning wheel was a Chinese ____________ (inventor, invention). B) 根据汉语提示，写出单词的正确形式。 6.Ludwig Von Beethoven was a great _____________(音乐家). 7.The winner will get an English-Chinese dictionary as a __________(奖品). 8.I’d like to ___________(挑战) myself to make greater progress. 9.There are many kinds of ____________(恐龙) on Earth. 10.The book ___________(包括)some beautiful photos. They are part of the book. C)用括号内所给单词的适当形式填空。 11.We __________ the football match yesterday. (win) 12.The doctor ordered me ___________ a rest for a month. (take) 13.He put one grain on the first square, four on the ________, and so on. (three) 14.There are many __________ in Disneyland Park. ( attract) 15.It is always _________ to have an English- Chinese dictionary. You should buy one. (use) Ⅱ.按要求完成下列各题（共15题，每小题2分，满分30分） A) 选择填空 ( ) 16. Da Vinci was ____Italian painter and one of his paintings, the Mona Lisa, is ____ most famous in ____ world. A .an, a, the B. a, the, the C. an, the, the D. the, a, the ( ) 17. Nanjing isn’t so large as Shanghai. ____it is the second largest city in East .China. A. But B. However C .Because D. So ( ) 18．____ is impossible, if you put your heart into it. A .Something B. Anything C. Everything D. Nothing ( ) 19．------Is ____ here? ------No, Bob and Tim have asked for leave. A. anybody B. somebody C. everybody D. nobody ( ) 20．____ are very important to the farmers in Australia. A . Sheeps B. Sheep C. A sheep D. The sheeps ( )21．Abraham Lincoln was ____ president of the United States. A. 16 B. the 16 C. 16th D. the 16th ( ) 22．Our school is not very big. There are only____ students. A. nine hundreds of B. nine hundred C. nine hundreds D. nine hundred of

1、下列六个命题：其中正确的命题有 . ①时间经过3小时，时针转过的角是90°②小于90°的角是锐角③大于90°的角是钝角④若α 是锐角，则α 的终边在第一象限 ⑤若α 的终边在第二象限，则α 是钝角⑥若α 的终边在第四象限，则α 是负角 2、练习：角度与弧度互化： 0°= .；30° ；45° ；3π ；2π ；120° ；135° ；150° ； 54π ，－43π 、310 π 、－210° 、75° ，0330 ，0900 23π- ，405° ， -280° ， 1680° ， π411- ，5π ，67π 780° ，-1560° ，67.5° ，π310- ， 12π ，4 7π 3、在0°～360°间，找出与下列角终边相同角：（将下列角化成0360()k k Z α?+∈的形式） －150° 、1040° 、－940° .0 300 01125 0660- －1050° 01485- 4、下列各对角中终边相同的角是( ) A.πππk 222+-和（k ∈z ） B.－3π和322π C.－97π和911π D. 9 122320ππ和 5、用弧度制表示下列角的集合。 (1)x 轴上的角； (2)第四象限角； (3)与 6 π的终边关于x 轴对称的角； (4)终边在直线y=x 上。 (5) 终边落在一、三象限角平分线上 6、写出角的终边在下图中阴影区域内角的集合(包括边界)． 7、若α 是第二象限的角，则2 α所在的象限是( ) A ．第一、二象限 B ．第一、三象限 C ．第二、四象限 D ．第二、三象限 8、若角α是第三象限角，则2 α角的终边在 . 9、若α是第四象限角，则π－α一定在( ) A.第一象限 B.第二象限 C.第三象限 D.第四象限 10、已知：α是第三象限角，求(1)2α (2) 2α (3) 3 α终边所在的位置

【走进考场】 ( D )1.Peter is good _____ playing football, so he wants to join the football club. A. to B. with C. for D. at ( A )2.--What’s your favorite subject? --_____. And I always get a good grade in the test. A. Physics B. Homework C. Movie D. Concert ( A )3.There are some differences between Tom and Jim _____ they are twin brothers. A. though B. if C. until D. so ( B )4.This is not Tina’s ruler. _____ is longer. A. She’s B. Hers C. She D. Her ( A )5.--How many children do you have, Mrs. Green? --A son and a daughter. And they are ___ students now. A. both B. all C. every D. each ( B )6.I don’t think Henry is _____than Tony. A. much popular B. more popular C. popular D. most popular ( C )7.His funny story made all of them _____. A. laughed B. to laugh C. laugh D. laughs ( D )8.My brother is _____ taller than me. A. very B. too C. so D. much ( B )9.We have many differences, but we also have some things _____. A. in fact B. in common C. as for D. as well ( C )10.--I think Holly should get the job. _____? --I think Ruth is smarter. A. What’s the matter B. What does she do C. What’s your opinion D. What’s it like ( C )11.Simon and Bruce blue eyes. A. has B. have both C. both have D. all have ( A )12.He looks thin, but he is than before. A. thinner B. more thin C. more strong D. stronger ( C )13.Our city is getting . A. beautiful and beautiful B. more and more beautiful C. more beautiful and more beautiful D. much and much beautiful ( A )14.My brother always eats junk food, so he is very A. unhealthy B. healthy C. healthier D. serious ( C )15.Diana is not good at sports Emma. A. much ... than B. very ... as C. so ...as D. as ...so ( A )16.Can we finish the work with time and people? A. less, fewer B. lesser, few C. fewer, less D. little, fewer ( D )17.Dennis is noisy. He talks than his classmates. A. a little B. a lot C. much D. more ( B )18.Which story is , this one or that one? A. much interesting B. more interesting C. very interesting D. too interesting ( A )19.This box is than that one. A. a little heavier B. heavy C. little heavier D. so heavy ( D )20.He his father, and he is good at basketball. A. like, playing B. looks like, play C. likes, playing the D. is like, playing

八年级英语下册仁爱版参考答案 Unit 5 Feeling Happy Topic 1 Why all the smiling faces? Section I. 1. invite sb. to do sth. 2. go to the movies 3. spend the evening 4. prepare…for 5. say thanks to 6. the smiling faces II. 1—6 BABCAB III.1. invited 2. taste 3. none 4. cruel 5. smile IV. 1. How does, sound 2. Where are 3. When are, going 4. What will 5. Did, feel Section B I. 1. be proud of 2. be pleased with 3. like…a lot 4. set the table 5. ring up sb. 6. feel sorry for II. 1—6 ABABCB III. 1. seems 2. smells 3. proud 4. film/movie 5. surprised IV. 1. cloudy 2. boring 3. really 4. unhappy 5. pleased V. 1. invite, to 2. is preparing, for 3. one of, favorite subjects 4. spend the evening Section C I. 1. care for 2. because of 3. cheer up 4. on one’s way to 5. in the end 6. fall into 7. at fist 8. think of II. 1—4 CAAC 5—8 CBCA III. 1. players 2. worried 3. funny 4. were 5. happily IV. 1. lonely 2. America 3. cry 4. lively V. 1. What’s wrong with 2. What did, teach, do 3. Did, live 4. at last 5. here and there Section D I. 1—5 ABCBA II. 1. pleased 2. worried 3. smiling 4. laugh 5. collecting III. 1. What did, go, for 2. When did, come 3. Did, use to be 4. doesn’t taste 5. do they IV. 1. More and more 2. is popular with 3. is full of 4. came into being 5. make peace with V. 1—5 FTFFT VI. 1—5 BACBC 6—10 CBABA VII．略 Topic 2 I feel better now. Section A I. 1—5 ABCAA II. 1. better 2. telling 3. badly 4. excited 5. yourself III. 1. Is there anything 2. Why is 3. don’t need 4. Don’t be 5. How does, feel IV. 1. be strict with ourselves 2. talk with 3. fell down 4. Take it easy 5. do badly in Section B I. 1—5 CACBB

2019-2020年八年级英语试卷及答案 一、听力测试 （一）录音中有五个句子，每个句子听两遍，然后从每小题A、B、C三个选项中选出能应答录音中所听句子的最佳答案。 1．A．I'm staying at home．B．I'm visiting my cousin．C．No，I'm not． 2．A．She is a teacher．B．She is from Australia．C．She is at school． 3．A．Yes，I like it．B．Yes，I'd love to．C．No．I don't think so．4．A．Sorry，I can't．B．I take the bus．C．I like it very much． 5．A．Don't worry．B．That's too bad．C．I have a stomachache． （二）听下面五组对话和五个问题，每组对话和问题听两遍，然后从各小题的 A B C三各选项中能回答问题的正确一项。 6．A．On Saturday。B．On Sunday．C．Twice a week． 7．A．Tara is shorter than Tina．B．Tara is taller than Tina．C．Tina is shorter than Tara． 8．A．He's going to the beach．B．He's looking after his sister．C．He's babysitting his brother． 9．A．30 minutes．B．45 minutes．C．15 minutes． 10．A．By train．B．By bus．C．By air． （三）录音中有一段对话，听对话两遍，然后从11一15各小题A B C三个选项中选出正确答案 11．Who is Tom? A．He's Kate's father． B．He's Kate's friend． C．He's Kate's teacher． 12．When is Kate's birthday? A．Today．B．Tomorrow．C．The day after tomorrow． 13．What does Tom do?

任意角和弧度制练习题 一、选择题 1、下列角中终边与330°相同的角是（ ） A ．30° B ．-30° C ．630° D ．-630° 2、－1120°角所在象限是 （ ） A ．第一象限 B ．第二象限 C ．第三象限 D ．第四象限 3、把－1485°转化为α＋k ·360°（0°≤α＜360°, k ∈Z ）的形式是（ ） A ．45°－4×360° B ．－45°－4×360° C ．－45°－5×360° D ．315°－5×360° 4.在“①160°②480°③-960°④-1600°”这四个角中，属于第二象限的角是（ ) A.① B.①② C.①②③ D.①②③④ 5、终边在第二象限的角的集合可以表示为： （ ） A ．｛α∣90°<α<180°｝ B ．｛α∣90°＋k ·180°<α<180°＋k ·180°，k ∈Z ｝ C ．｛α∣－270°＋k ·180°<α<－180°＋k ·180°，k ∈Z ｝ D.｛α∣－270°＋k ·360°<α<－180°＋k ·360°，k ∈Z ｝ 6.终边落在X 轴上的角的集合是（ ） Α.{ α|α=k ·360°,K ∈Z } B.{ α|α=(2k+1)·180°,K ∈Z } C.{ α|α=k ·180°,K ∈Z } D.{ α|α=k ·180°+90°,K ∈Z } 7.若α是第四象限角，则180°+α一定是（ ） Α.第一象限角 B. 第二象限角 C.第三象限角 D. 第四象限角 8.下列结论中正确的是( ) A.小于90°的角是锐角 B.第二象限的角是钝角 C.相等的角终边一定相同 D.终边相同的角一定相等 9．下列命题中的真命题是 （ ） A ．三角形的内角是第一象限角或第二象限角 B ．第一象限的角是锐角 C ．第二象限的角比第一象限的角大 D ．{ }Z k k ∈±?=,90360|οοαα={}Z k k ∈+?=,90180|οοαα 10、已知A={第一象限角}，B={锐角}，C={小于90°的角}，那么A 、B 、C 关系是（ ） A ．B=A ∩C B ．B ∪C= C C ．A ?C D ．A=B=C

(A)It’s red and round. The earth goes round it like a baby. It gives us light and warmth. What is it? (B)In summer you can’t see him. In a warm house you can’t see him. But children like him very much. They often play with him. happily in winter. What is he? [疑、难点解析] 1. 句型 (1)How many bottles of orange can you see?你能看见几瓶桔汁呢？ how many(有多少,指可数名词),how much(有多少,指不可数名词)等后面要用疑问句式表达. 如:How many bananas can you see? 你能看见多少只香蕉呀? How much milk do you have? 你喝了多少牛奶呀? (2)I can see only one.我只能看见一个. Only在此句中是副词,修饰动词see,不能看做是形容词修饰one, one只是一个代词. 如:Only a student is from China. 只有一个学生是中国人. only作形容词,它前面往往有one’s或定冠词the出现. 如:He is the only American student in our class. 他是我们班上唯一的美国学生. 2. 不可数名词 名词分为可数名词和不可数名词两种.物质名词和抽象名词是不可数名词.不可数名词一般不用a/ on或the来修饰.但强调时,可在前面加定冠词the,不可数名词没有复数形式. 如:food, meat, bread, tea, water, milk, ink, orange(桔汁), drink(饮料), rice, fish等. (1)不可数名词要表示―一个‖这类概念时,要用下列短语: a cup of tea 一杯茶

八年级第二学期期中联考 英语科试卷 满分：150分考试时间：120分钟 第一部分（选择题） 联考学校：竹坝学校、新店中学、美林中学、新民中学、洪塘中学、巷西中学等学校 I. 听音理解（共三节，20小题，每小题1.5分，满分30分） 第一节Listen and choose the right pictures.(听音，选择符合内容情景的图片。听两遍)

第二节 Listen to some short dialogues and choose the right answers to the questions you hear. (听简短对话，然后挑选最佳答案回答所听到的问题。听两遍) 听第1段对话，回答第6小题。 6. How was the TV program? A. Interesting. B. Exciting. C. Boring. 听第2段对话，回答第7小题。 7. What did Jenny do yesterday? A . She went shopping. B. She went on a bicycle trip. C. She went boating. 听第3段对话，回答第8小题。 8. Where is the man going? A. His home. B. The bus stop. C. The store. 听第4段对话，回答第9小题。 9. What’s the girl’s advice? A. To buy a new bike. B. To give it away. C. To ask Jim to help fix it up. 听第5段对话，回答第10、11小题。 10.What’s Cindy’s problem? A. She argued with her friend im. B. Her friend im didn’t lend things to her. C. She doesn’t want to be im’s good friend. 11.How will Cindy solve the problem? A. She will call up im. B. She will write im a letter . C. She will go to im’s house . 听第6段对话，回答第12、13小题。 12. When will Lucy do some washing ? A. This morning . B. This afternoon. C. Tomorrow afternoon. 13. What does Mike like doing ? A. Shopping B. Cleaning C. Cooking 听第7段对话，回答第14、15小题。 14. Who was reading in the city park ? A. Some girls B. Some boys C. Some old men 15. What did Sue do in the city park ? A. She went boating B. She played soccer . C. She picked up the rubbish …………………………………………………………………………………………………… 注意：请将该题的答案书写在答题卡的第二部分 第三节听短文根据所听到的短文内容完成表格，每空一词。（读三遍）

精品文档 精品文档 §5.1 任意角和弧度制 班级 姓名 评价 一、归纳基础知识： 1．任意角的概念：正角、负角、零角； 象限角，终边在坐标轴上的角（轴线角）的表示方法； 2．终边相同的角：所有与角α终边相同的角，连同角α在内，可构成集合 {β|β= }. 3. 弧度制：长度等于________长的弧所对的圆心角叫做1rad(弧度)的角。 弧度与角度的换算公式：360o =_____rad; πrad=_____; 1o =_______rad; 1rad=________. 4. 扇形的弧长公式：L =_________ ; 扇形的面积公式：S=_________=__________ 5．单位圆：在直角坐标系中，以______为圆心,以_________为半径的圆叫做单位圆。在单位圆中，圆心角α的弧度数的绝对值，等于圆心角α所对的_________. 二、举例示范解题： 例1、“角?=90α”是“角α终边在y 轴的正半轴上”的（ ）条件。 A 充分不必要 B 必要不充分 C 充要 D 既不充分也不必要 例2、填空：（1）0 2230￠化为弧度制是 ；（2）52 rad p -化成角度是 ； （3）扇形的中心角为23 p ，弧长为2p ，则其内切圆的半径等于 。 例3．（2005湖南文）tan600°的值是（ ） A ．3 3 - B ．33 C ．3- D ．3 例4、已知角?=1690α，()1试将α写成)[()πββπ2,0,2∈∈+Z k k 的形式；()2求θ，使θ与α的终边相同，且()ππθ2,4--∈。 三、巩固挑战高考： 1. 快速口答题：?90= π；?45= π；?135= π；?150= π； ?450= π；?-150= π；?390= π；?1440= π。 2. 时针走过2小时45分，则分针转过了 度， 弧度。 3. 若α是第二象限角，则α-?180是（ ） A 、第一象限角 B 、第二象限角 C 、第三象限角 D 、第四象限角 4．与045-终边相同的角集合是 。 6．在00到0360范围内，与角064018￠-相同的角是 。 7. 已知?-<

八年级下册英语练习册答案仁爱版 导语】下面是为您整理的2018年八年级下册英语练习册答案仁爱版，仅供大家参考。 Unit1 SectionA答案 学前热身 Ⅰ、1、matter 2、fever 3、cough 4、throat 5、foot Ⅱ、1、had a stomachache 2、had a toothache 3、had a cough 4、had a sore throat 5、had a headache Ⅲ、1-5 EADCB Ⅳ、stomachache, toothache, headache, sore back, sore throat,fever, cough.… 学案导学精讲精练 要点突破 1.1D 1.2 matter with 2.1 A 2.2B

3.2get off 3.3to meet 4.1 to return 4.2 to meet 5.1To 5.2To my surprise 5.3 A 6B 语法聚焦 1、A 2、C 3、Should Jane get an X-ray? 4、They shouldn’t play soccer near here. 5、No, she shouldn’t. 6、Yes，they should. 课堂达标 Ⅰ、1、matter 2、foot 3、rest 4、lie 5、stomach Ⅱ、6、have a fever 7、take her/his temperature

9、had a cold 10、have a stomachache Ⅲ、11、What should ，do 12、shouldn’t take any 13、Should，take 14、you should 15、she shouldn’t Ⅳ、16、matter 17、start 18、doctor 19、What 20、feel Unit1 SectionB答案 学习目标助学导航 Ⅰ、1、knife 2、knee 3、rock 4、blood 5、hurt Ⅱ、1、had a nosebleed 2、cut her knee 3、got hit on the head 4、hurt his back