2022年人教版新目标九年级英语Unit知识点及练习2.docx

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1、_归纳总结汇总_ - - - - - - - - - Unit 13 We are trying to save the earth. 学问点及练习Section A 学问点1. try v. 试图,努力,尝试用法： try to do sth. 尽力做某事try doing sth. 尝试做某事try ones best to do sth. = do ones best to do sth. 尽某人最大的努力 做某事 短语： try on 试穿try out 试用,参与选拔have a try 尝试,试一下let me try 让我试一下2.the earth 地球,表示世界上独一无二的事

2、物前面要加定冠词 the；短语： on the earth 在地球上on earth 到底,到底3. pollution n. 污染,污染物pollute v. 污染polluted adj. 被污染的短语： air pollution 大气污染,空气污染noise pollution 噪音污染water pollution 水污染4. litter v. 扔垃圾 n.垃圾 = rubbish = trash 短语： take out the rubbish 倒垃圾throw rubbish / litter 扔垃圾5. the bottom of 的底部the top of 的顶部6. be

3、 full of = be filled with 布满 7. play a part 参与 ；起作用play a part in 在 方面起作用；参与 ” ,后接名词、代词或动词-ing 形式；8.cut 短语cut down 削减,把 砍倒cut in 插话cut off 切断；断绝cut up 切碎cut out 删除9. instead of 介词短语,后跟名词、代词或动词 ing 形式；instead 副词,常位于句末；位于句首时,其后有逗号；10. It s good for health and it doesnt cost anything. P98 11.be good fo

4、r 对 有益,反义词组 be bad for ；be good at 善于 ” ,后接名词、代词或动词-ing 形式,同义词组 do well in ；be good with 善于应对 ” ；be good to 对 友好 ” , 同义词组 be friendly to ；12. cost 主语是物,sth. costs sb. some money. 某事物花费了某人一些钱spend 主语是人, sb. spends time/money on sth. 某人花费时间 /金钱在某物上_精品资料_ sb. spends time/money in doing sth.某人花费时间 /金钱做某

5、事第 1 页,共 9 页- - - - - - -_归纳总结汇总_ - - - - - - - - - pay 主语是人, sb. pays some money for sth. 某人为某物支付金钱take 多表示花费时间,It takes sb. some time to do sth. 做某事花费某人一些时间13. make a big/ much difference to sb./sth. 14. lead to 导致；引起 lead sb. to do sth. 带领某人做某事对某人 /某事物有 大 影响 /有关系15. not on ly but also 如连接两个成分作主语,

6、其谓语通常与靠近的主语保持一样,即“ 就近一样原就 ” ；假如连接两个两句,并且 not only 放在句首时, not only 引导的分句要用部分倒装结构,but also 引导的分句不用倒装结构；16. harmful adj. 有害的,不利的be harmful to = do harm to 对 有害17. hear of/about 听说hear from 收到某人来信hear 听到强调结果 listen to 听强调动作 18 .be popular in 在 范畴内受欢迎be popular with sb. 受某人欢迎19. percent n. 百分之 , 单复数相同；th

7、e percent of + 名词 做主语时,谓语动词要和 of后的名词保持一样；20. in great danger 在极大的 危急中out of danger 远离危急dangern.-dangerousadj. endangerv.-endangeredadj. 21. afford v. “承担得起； 买得起 ” ；后面可跟名词、 代词或动词不定式作宾语；常与 can, could, be able to连用,多用于否定句中；afford to do sth. 负担得起做某事can t afford to do sth. 不能负担做某事22. take action 实行行动take

8、 action to do sth. 实行行动做某事23. reusable adj. 可重复使用的,可再次使用的类似加前缀 re-的单词：return 返回 reappear 再现 rebirth 再生 rebuild 在建 recall 回想 rewrite 重写recover 复原 recount 重新运算 rethink 重新摸索 recycle 重新利用Section B 学问点_精品资料_ 1. put sth. to good use =make good use of sth. 好好利用,充分利用” ；第 2 页,共 9 页2. build/make . out of 用 建造

9、 /制造3. turned upside down 过去分词短语作后置定语,意为“ 被翻转过来的；被颠倒过来的turn sth. upside down 把某物翻转过来4. be made of由 制成,能看出原材料be made from 由 制成,不能看出原材料be made in 产于 ,后接生产地be made into 被制成 ,后接制成品be made by. 由 制造,后接动作的执行者- - - - - - -_归纳总结汇总_ - - - - - - - - - be made up of. 由 构成,后跟组成部分5. in front of 在 的前面,强调在某一物体外部的前面

10、in the front of 在 的前部,强调在某一物体内部的前面6. win a prize 获奖辨析：win “ 赢得,获胜 ” ,宾语为竞赛的项目、奖品或战争等；beat“ 打赢,战胜 ” ,指竞赛时,其宾语为所战胜的对手7. inspiration 可数名词, “ 鼓励人心的人（或事物）” ；不行数名词, “ 灵感 ” ；be an inspiration to sb. 对某人来说是一个鼓励人心的人（或事物）；鼓励着某人；8. work 可数名词,作品,著作不行数名词,工作动词,工作job 可数名词,工作creative adj. 有制造力的；制造性的create v.制造；创作9.

11、 creativity n. 制造力 ,制造性10. need 需要1.实义动词,用于确定句,其后可接名词、代词、动名词或动词不定式作宾语；need sth. 需要某物 ” ；need to do sth. 需要做某事主语是人need doing sth. = need to be done. 某事需要被做主语是物2.情态动词,用于否定句和疑问句中,没有时态与人称的变化,后接动词原形；由need/must 引出的一般疑问句,确定回答用一、现在进行时（ 1）用法：表示现在正在进行的动作；特点：常常与或通过上下文来示意；must ,否定回答用 neednt/don t have to ；Gramm

12、ar now 或详细的时间连用,有时句中会有感官动词来提示,表示现阶段始终进行的动作；这类动词常常是连续性动词；常于 at present, this week, these days 等连用；一些表示位置移动的词,如 以下动词不用于进行时态：go, come, leave等,常用现在进行时表示将来；表示记忆、懂得或打算的词：remember, forget, believe, decide, understand等；等；表示感觉、情感、心理活动的词：hear, see, smell, taste, notice, seem, like, hate, love, want, wish, hop

13、e表示占有或拥有的动词：have, own, belong 等；（ 1）构成：be am/ is/ are + 现在分词 二、 used to 句型used to 意为 “ 过去常常做某事” ,表示过去存在某种状态或过去常常性、习惯性的动作；确定句：主语 +used to + 动词原形 +其它_精品资料_ 否定句：主语 +didnt use to + 动词原形 +其它第 3 页,共 9 页主语 +usednt to + 动词原形 +其它- - - - - - -_归纳总结汇总_ - - - - - - - - - 一般疑问句：Did+ 主语 +use to + 动词原形 +其它？Used +主

14、语 +to + 动词原形 +其它？辨 析：used to do sth. 过去常常 ” ；be/get used to doing sth. “ 习惯于做某事 ” ；be used to do sth. 被用来做某事 ” ；=be used for doing. 三、被动语态主动语态表示主语是谓语动词动作的执行者；被动语态表示主语是谓语动词动作的承担者；被动语态的基本构成为be +及物动词的过去分词；各种时态的被动语态：一般现在时： am / is / are + 过去分词一般过去时： was / were + 过去分词一般将来时： 1. will +be+ 过去分词;2. am / is /

15、 are going to be+ 过去分词现在时行时： am/ is/ are + being + 过去分词 现在完成时： have / has + been + 过去分词 过去进行时： was / were+ being + 过去分词过去将来时： 1. would +be+ 过去分词 过去完成时： had + been + 过去分词;2. was / were going to be+ 过去分词含情态动词：情态动词 +be+ 过去分词基础练习题 Section A 1. 单项题 1. Could you give me some advice on how to lose weight.

16、Well, I think eating healthily can really make _ difference. A. a B. an C. the D. 不填 2. Plastics, as we know, are harmful _ the environment. A. on B. at C. to D. in 3. Miss Clark has decided to buy the house because it has many _. The biggest one is that it is near her company. A. suggestions B. adv

17、antages C. memories D. challenges 4. That well-educated gentleman was so _ to his wife. Dont you think it strange. A. close B. ready C. similar D. cruel 5. How much did your holiday in Thailand _, Wang Xue. It was 20,000 yuan in total. A. take B. cost C. spend D. pay 6. I think Ill go and see Bob. Y

18、ou _. He often mentions you. A. need B. may C. should D. can 7. Could Nelly afford _ a house with a big garden. _精品资料_ A. to buy B. buying C. buy D. to buying 第 4 页,共 9 页- - - - - - -_归纳总结汇总_ - - - - - - - - - 8. Our physics teacher says that the last to leave the lab must remember _ the windows. A.

19、 close B. closing C. closed D. to close 9. Im surprised to see you smoking. You _, I remember. A. arent used to B. werent used to C. didnt use to D. dont use to 10. So far this year we _ about half of the road and we are sure that it will be finished on time. A. have built B. built C. build D. are b

20、uilding 11. The new museum is open from 10:00 a.m. to 5:00 p.m. and _ by more than one hundred people every day. A. visits B. visited C. is visited D. was visited 12. Kevins pet dog was dead. No one could _ to life. A. bring it out B. bring it back C. give it out D. give it back 13. It is helpful fo

21、r older adults to exercise. Not only _ them keep their bodies healthy, but it can also help their brains. A. it helps B. helps it C. can it help D. it can help 14. Walking after meals is good for our health. _. Ruby, lets go out for a walk after supper. A. I dont agree B. I agree C. It doesnt matter

22、 D. It depends 15. What do you think of the house that Amy Winterbourne built herself out of trash. It reminds me of the days _ I spent in the countryside. A. when B. that C. who D. where 16. There are a lot of things for us _ to protect the environment. A. to do B. doing C. to be done D. to be doin

23、g 17. A group of volunteers go to the Green Lake Park to _ litter every month. A. put up B. set up C. pick up D. cheer up 18. The flight flying to Russia from Beijing International Airport _ about 8 hours. A. spends B. uses C. takes D. costs 19. Last night, you forget _ off the computer when you wen

24、t to bed. Really. I remember _ it off. A. to turn; to turn B. to turn; turning C. turning; turning D. turning; to turn 20. Look. _ people _. A. Does, litter B. Are, littering C. Did, litter D. Were littering 21 To _ air pollution, we should take the bus or subway instead of driving. A. cut down B. c

25、ut off C. cut up D. cut into 22. So far, the air _ really polluted around here. I A. has become; getting B. have become; getting C. has been becoming; got D. has been becoming; got m really _ worried. _精品资料_ - - - - - - -第 5 页,共 9 页_归纳总结汇总_ - - - - - - - - - 23. Sharks are at the top of the food cha

26、in, _ if their numbers drop, the oceans ecosystem will be in danger. A. but B. although C. so D. when 24. We think that everyone _ use public transportation. A. must B. should C. could D. might 25. The number of the students in our school _ in the last few years. A. has fallen B. had fallen C. fell

27、D. has fell 26.He can _ dance, because his leg was badly hurt. A. no more B. no longer C. not more D. not longer 27.Hundreds of trees _ around our school last year. A. planted B. are planted C. have planted D. were planted 28.Now many wild animals are in danger. If we dont _ to protect them, it will

28、 be hard for us to see them in the near future. A. take place B. take part C. take action D. take care 29.The story is so strange that we have never_it before. A. heard from B. heard of C. heard D. listened to 30.In the city, many old buildings will be_next year. A. pulled up B. pulled down C. pulle

29、d out D. pulled in 31Hes never stolen anything before, _he. _. Its his second time to be taken to the police station. A. hasnt; Yes B. has; Yes C. has; No D. is; No 32In a text message, 88 means ByebyeAnd another example is F2F_stands for face to face. A. that B. who C. whom D. it 33Our math teacher

30、 stays in the office for a long time every day. Yes, it_ him a long time to check our homework. A. costs B. spends C. takes D. pays 34.My father plans _ an article about new methods of _ math. A. to write; learn B. writing; learning C. to write; learning D. writing; to learn 35.Why not consider _abr

31、oad in five years. A. studyB. to studyC. studiedD. studying 36.He used to cut down many trees, but now he has to _it. A. pay back B. pay off C. pay for D. pay out 37.Who _ the tennis game yesterday. Jack, he _ all the others. _精品资料_ A. beat;won B. won;won C. beat;beat D. won;beat 第 6 页,共 9 页- - - -

32、- - -_归纳总结汇总_ - - - - - - - - - 基础练习题Section B 一、单项题 1. The boy didnt sleep well last night because of the _from the factory. A. voice B. noice C. music D. song D. using to be 2. This place _ a factory but now it is a park. C. is used to A. used to being B. used to be 3. -How much does the TV _.-Not

33、 much. Its just a second-handed one. A. cost B. spend C. take D. pay for 4. Drinking alcohol 白酒 can be _ your brain. So people in China arent allowed to drink it if they are younger than eighteen. A. good at B. good with C. harmful to 5. They walked home last night because they couldnt _ to take a t

34、axi. A. leave B. buy C. afford D. allow 6. .-How do you study for a test. -I study _ listening to tapes. A. at B. by C. to D. about D. turn off 7. Please _ the water when you brush your teeth. A. take down B. turn up C. take away 8. There _ a number of books in the library and the number of them _ i

35、ncreasing. A. has; is B. have; are C. are; is D. is; are 9. Kate, remember _ for the sick to cheer them up. A. to sing B. singing C. not to sing 10. Finish your homework first, then youll _ surf the Internet for half an hour. A. can B. need C. be able to D. may 11. -There are a lot of _ of bike ridi

36、ng. -Yes, I agree. Its good for the environment and it saves money. A. instructions B. instruments C. products D. advantages 12. . -How does Jack usually go to work. -He _ drive a car, but now he _ there to lose weight. A. used to; is used to walk B. was used to; is used to walking sC. was used to;

37、is used to walk D. used to; is used to walking 13. In the 30th Olympic Games, Zhang Jike _Wang Hao and _ the champion of the menA.beat; won B.beat; beat C.won; won D.won; beat 14. .Must we take out the trash （垃圾）A. Yes, you must B. No, you cant now. _. You can do it after class. C. Yes, you may D. N

38、o, you neednt 15. You _ to the meeting this afternoon if you have something important to do. A. neednt to come B. dont need come C. dont need coming D. neednt come 16. Its getting dark. Please _ the light. A. turn on B. turn off C. turn down D. turn around 17. Not only my friends but also I_ interes

39、ted in football and Messi is our favorite star. _精品资料_ A. be B. am C. is D. are you _ it. 第 7 页,共 9 页 18. Mr. Li will check our homework this afternoon. _ Not yet. Im doing it right now. - - - - - - -_归纳总结汇总_ - - - - - - - - - A. Do; finish B. Had; finished C. Will; finish D. Have; finished 19. I he

40、ard that Line 1 of Ningbo Subway _ last month. A. was tested B. is tested C. tests D. tested 20. -Where is Tom.-He _ a novel in her study. A. has read B. reads C. will read D. is reading 21 Please dont make so much noise. The baby_ now. A. sleeps B. slept C. will sleep D. is sleeping 22. . I used to

41、 _ newspapers and watch TV after dinner. But now Im used to _ a walk. A. read; take B. read; taking C. reading; taking D. reading; take 23. I _ the History Museum twice. Ive learned a lot there. A. visit B. am visiting C. have visited D. will visit 24. . My grandparents _in that city since 2022. A. will live B. live C. have lived D. were living 25. Paper _ first _ about 2022 years ago in China. A. is; creating B. is; created C. has; created D. was; created 26. -Dont somke here, Dad. Smoking _