仁爱九年级上册1-4单元期末复习

Unit 2 Saving the Earth Topic 1 Pollution has caused too many problems. 重点知识梳理 Section A 一、 词汇： 1. plan … for …____________________ 2. see sb./sth. doingsth______________________ 3. look weak ______________ 4. go deaf ____________ 5. pour … into …____________ 6. waste water ____________7. waste time doing ____________8. have a picnic__________ 二、句子及语法： 1．What a mess!_________________ 2. What about (doing) sth. ? ________________ 2．What a shame! ____________________3．There be sth./sb. doing sth. ____________________ 4. Everything has changed. ____________________ 5. Sounds great! = That sounds great!____________________ It smells terrible._______________ 很多感官动词都是连系动词，如：smell闻（嗅）起来;feel摸起来，感觉;taste尝起来；sound 听起来；连系动词后必须跟形容词或名词作表语。常见的连系动词还有：look 看起来，keep 保持（状态），be 是，变成，become、get、turn、go 变成（为，得） Section B

一、 词汇： 1. makes my chest hurt_________________ make + n. (名词) + adj. ________________ make后还可以跟动词原形，表示使（让）某人做某事make(let; have) sb. do sth.；help sb. (to) do sth. 2. had better (not) do sth. _________________ 3.What’s worse _________________ 4. make too much noise _________________ too many + 可数名词复数_____________ too much + 不可数名词 ________________ much too + adj./ adv. _________________The coat is much too expensive._______________ 5. in a bad mood_________________in a good mood _________________ 6. can (not) bear_________________7. solvea problem _________________ 8. notice（感官动词）sb./sth.doing sth. _________________ notice（感官动词）sb./sth.do sth. _________________ 9. the river nearby _________________ 10. care for _________________ 11. write to the newspaper _________________ 二、句子及语法： 1. It’s difficult for me to breathe. 我呼吸很困难。 It’s + adj. + （for sb. ）to do sth. 做某事怎么样 2.How long have you been like this? 你像这样有多久了？ I’ve been like this since last week. 从上周开始就这样。 3. What’s worse, the factory makes too much noise and I can’t sleep well at night. 更糟糕的是，工厂噪音太大，我晚上睡不着。 4. I’m always in a bad mood because I can’t bear the environment here. 我总是情绪很低，因为这里的环境令我无法忍受。 5. Pollution has caused too many problems. 污染引起了太多的问题。 6. But now you’d better go to see a doctor.但你现在最好去医院看一下。 Section C 一、 词汇： 1. a kind of = a sort(type) of _________ 2. be harmful to = do harm to = be bad for________ 3. for example 例如（后面必须加“，”）such as 例如（后面不加） 4. lose one’s hearing = have hearing loss _________5.quite a few_________（跟可数名词的复数） 6. as well _________ 7. no better than=as bad/badly as _________ 8.65-year-old people_________ 9. not only … but also …_________ 10. cause sb./sth.to do sth._________ 11. in a way _________ in different ways _________ in many ways _________ 二、句子及语法： 1. However, not all people know noise is also a kind of pollution and is harmful to people’s health.然而，不是所有的人都知道噪音也是一种污染，对人的健康有害。 2. People who work in noisy conditions often go deaf. 在噪音环境中工作的人经常变聋。 3. For example，many of the workers who print newspapers and books lose their hearing.例如，很多印报纸和书的工人听力丧失。 4. Quite a few people living near airports also have hearing loss. 住在机场附近的人也常失聪。 5. Recently, it was reported that teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music. 近来，据报道，美国的青少年的听力能力和65岁的老年人一样差，因为他们总是听高声播放的流行音乐。 Section D

一、 词汇： 1. put … into …_________ 2. air pollution_________3. noise pollution_________ 4. water pollution_________ 5. soil pollution_________ 6. light pollution_________ 7. cut down _________ 8. environmental problems _________ 9. in public_________ 10. make sb./sth. adj. _________ 11. change into_________ 二、句子及语法： 1. They are bad for our health in many ways.它们从很多方面危害我们的健康。 2. Burning gas, oil, coal creates air pollution.燃烧气体、石油和煤都会造成空气污染。 3. In the fields, farmers use too many chemicals which destroy the soil. 在地里，农民使用了太多对土壤起破坏作用的化肥和农药。 4. Withthe increase in population and the development of industry, litter is everywhere. 随着人口的增长和工业的发展，垃圾遍地。 5. It makes environment dirty.它使得环境变脏。 6. Noise pollution can make people deaf.噪音污染可使人致聋。 7. Too much noise can cause high blood pressure as well.噪声太大也可能导致高血压。 8. With less pollution, our planet will become greener and our health will be better. 污染减少的话，我们的地球将变得更加环保，我们也会更健康。 巩固练习

( )1. I often see him ______ basketball on the playground. Can you see him______ basketball there now? A. play; play B. play; playing C. playing; play D. playing; playing ( )2. Because of the chemical factory, the flowers and grass ______. A. have passes B. have dead C. have gone D. has gone ( )3.There is ______ pollution in the world. We must stop it. A. much too B. too much C. too many D. many too