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2015-中考复习 仁爱版九上Unit2单元复习和对应练习一、课题名称复习九上Unit2内容二、学习目标掌握九上Unit2单元知识点和语法项目三、教学过程 Unit 2 Topic 1 I. 重点词组1. chemical factory 化工厂2. pour into 把排放到3. in a bad mood 处在不好的情绪中4. manage to do sth. 设法去做某事5. do harm to / be harmful to 对有害6. quite a few 相当多7. no better than 同.一样差8. in pubic 公开地9. all sorts of 各种各样的10.in many ways 在许多方面II. 重点句型1. Look, there are several chemical factories pouring waste water into the streams.看, 有几家化工厂正往河里排放废水.2. Everything has changed.一切已发生了变化.3. How long have you been like this? 你像这样多长时间了?4. Im always in a bad mood because I cant stand the environment here.我的情绪总是很差因为我受不了这里的环境.5. However, not all people know that noise is also a kind of pollution and is harmful to humans health.然而,并非所有的人都知道噪音也是一种污染, 而且有害于人类健康.III. 语法直接引语和间接引语1. Granny said, “Im feeling even worse.”Granny said that she was feeling even worse.2. “ Do you still want to live here, Granny?” the journalist asked.The journalist asked Granny if she still wanted to live there.3. “ How is the environment around this place?” the journalist asked.The journalist asked how the environment around that place was.随堂演练1).词汇。(A) 根据句意，用所给单词的适当形式填空。1.Look, there is a bird _ (sing) in the tree.2.The bad air makes my chest hurt and its difficult for me _(breath).3.They are doing their homework carefully. Youd better not _(disturb) them.4.Litter _ (influence) the look of our city.5.It is known that smoking does great _(harm) to us.(B) 根据句意及汉语提示完成句子。6.The chemical factories _ (生产) terrible gas.7.Each year people pour _ (废物) into rivers, lakes and so on.8.There are _ (几个) students reading books over there.9.Do you know he has _ (参军) for five years?10.Loud noises can cause high _ (血) pressure as well.2).综合填空根据短文内容，用所给单词的适当形式填空。loud, live, pollution, easy, pollute, wasteLife today is much better. However, there are new problems. One of the biggest ones is pollution. Water 11 has made rivers dirty. It kills fish and 12 our drinking water. Noise pollution makes us speak 13 and become angry more 14 . Air pollution is the most serious kind of pollution. Its bad for all 15 things in the world.11._ 12._ 13._ 14._ 15._3).单项选择。( )1.How long _ you _ here?For about two years so far.A.have; studiedB.did; liveC.do; stayD.were; swimming( )2.We have known each other _ ten years ago.A.forB.everC.aboutD.since( )3.There is _ pollution in the world. We must stop it.A.much tooB.too muchC.many tooD.too many( )4.Is the flower beautiful?Yes, at _ its _ the one you bought for me.A.last; as bad asB.least; no better thanC.last; not betterD.least; no worse than( )5.I cant stand _ for you so long.A.to waitB.waitingC.waitsD.waited( )6.The boss made child laborers _ 12 hours every day.A.workingB.worksC.workD.to work( )7._ the environment is important for human beings.A.Take care ofB.Taking care ofC.Took care ofD.Take the care of( )8.Have you finished your homework?Not _. There are still some exercises to be done.A.alreadyB.yetC.justD.ever( )9.It smells terrible. What has happened here?Look, there is much waste gas _ from the chemical factory.A.pourB.pouringC.pouredD.pours( )10.When I was walking in the street yesterday, I saw a UFO _ over my head.A.flyingB.fliesC.flewD.to fly4)阅读回答问题 The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students, “What is water?” No one answered for a few minutes. Miss Li asked again, “Why dont you answer my question? Didnt I tell you what water is like?”Just then, a boy put up his hand and said, “Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has a bad smell.” Most of the children agreed with him.“Im sorry, children,” said the teacher, “our water is getting dirtier and dirtier. Thats a serious problem.”根据短文内容，回答问题。36.Why didnt the children answer the teachers question at first?_37.Please use a sentence to describe what water is._38.Why does the water in the river have color and smell?_39.Do you think the boy who answered the teachers question is stupid?_40.What did other students think of the boy?_Topic 2 I. 重点词组1. as a result 结果2. here and there 到处3. in the beginning 一开始4. in danger 处于危险中5. cut down 砍倒6. change sth. into sth. 把变成7. prevent from 防止8. greenhouse effect 温室效应9. refer to 提到10.deal with 处理11.take up 占据12.cut off 中断II. 重点句型1. As we know, none of us likes pollution.众所周知,没有人喜欢污染。2. Humans have come to realize the important of protecting animals.人类逐渐意识到保护动物的重要性。3. Trees can also stop the wind blowing the earth away.树木也能防风固土。4. Cutting down trees is harmful to human beings, animals and plants.砍伐树木对人类、动植物都有害。5. Some things weve done are very good for earth while some are not good. 我们所做的, 有些对地球很好,而有些不利。6. They can also prevent the water from washing the earth away.它们也能阻止水土流失。7. When it rains or when the wind blows, the earth is taken away.天一下雨或刮风, 土就会被冲走或刮走。III. 语法不定代词:1. 定义: 指的是那些不指明代替任何特定名词或形容词的代词。2. 用法: 在句中可作主语、宾语、表语、定语等。something , somebody, anything, anybody等作主语时，通常视为单数。当形容词修饰它们时，要放在其后。e.g. But the government has done something useful to protect the environment.随堂演练 1）.词汇。 (A) 根据句意及首字母提示补全单词。 1.During this p_ we have changed our planet a lot in many ways. 2.First you must dig a h_ before planting a tree. 3.The flood nearly reached roof l_. 4.I hope the boy wont have bad b_ as before. 5.When the sun r_, everything is bright. (B) 根据句意及汉语提示完成句子。 6.As we know, _ (无一人) of us likes pollution. 7.Trees can prevent the wind blowing the _ (泥土) away. 8.A lot of rich land has changed into desert, leaving only _ (沙子). 9._ (虽然) we have built the Great Green Wall, we still need to work hard to protect the environment. 10.He is one of the most famous _(生产者) in China. 2）.英汉互译。 11.不要到处扔垃圾。 Dont throw the rubbish _ and _. 12.森林有利于防止水的流失。 Forests help to keep water _ _ the earth away. 13.我们应该尽一切努力保护环境。 We should do _ _ to protect the environment. 14.大量良田变成荒漠，遍地是沙子。 A lot of rich land has _ into desert, _ only sand.15.水污染导致我们城市切断供水两天。 The water pollution caused our city to _ _ its water supply for two days. Topic 3 I. 重点词组1. not onlybut also 不仅而且2. be supposed to 应该3. ought to 应该4. turn off 关掉5. instead of 代替6. on time 准时7. make sure 确保8. push forward向前推9. push down 向下10.pull up 向上拉II. 重点句型1. For example, we should use both sides of paper and reuse plastic bags. 例如,我们应该用纸的两面,并且重新使用塑料袋。2. Everyone is supposed to do that.每个人都有义务那样做.3. First, you ought to turn off the lights when you leave a room.首先, 你离开房间时应该随手关灯。4. Easier said than done. 说起来容易做起来难。5. Well, actions speak louder than words.嗯, 百说不如一做。6. There will be a lot of hard work to do tomorrow, so make sure you go to bed early tonight.明天有许多繁重的活要干,今晚一定要早睡。III. 语法并列句：由两个或两个以上并列而又相互独立的简单句构成。结构为：简单句+并列连词+简单句常用的并列连词有：and, or, but, while, not only but alsoe.g. 1. The river is dirty and the temperature of the earth is rising.2. They work well, but they are slow and cant run for long. 随堂演练 1）.单项选择。( )1.When _ he leave for the city?He _ next week.A.does; will leaveB.does; leavesC.has; has leftD.will; leaves( )2.Its a long story, but you can hardly find new words in it.Good! _ it will be too hard for children.A.SoB.AndC.ButD.Or( )3.Students ought _ the truth.A.to tellB.tellC.tellingD.told( )4.He is tall, _ his son is short.A.whenB.orC.whileD.and( )5.If we travel a short distance, we should walk _ taking a bus. Then well be greener people.A.instead ofB.ratherC.whileD.but( )6.She bought a skate board online _ she saved a lot of time.A.so thatB.as soon asC.such thatD.no matter( )7.Every student is _ to obey the school rules.A.supposeB.supposedC.shouldD.ought( )8.A farmer in England used animal waste to _ his machine.A.manageB.useC.runD.start( )9.You ought to return the book to the school library _. Other students will borrow it.A.at timesB.in timeC.on timeD.at the same time( )10.He is rich, _ he is happy, too.A.andB.soC.orD.but2）完形填空。Some people say they have a solution to the problems of car crowding and pollution. In many cities, hundreds of people 16 bikes to work every day. In the New York City, some bike riders have even founded a group: Bike for a Better City. They say if more people ride bikes to work, there would be 17 cars and less dirty air.For several years this group has tried to gather help for bike riders. They want to have special roads 18 bikes only, because when bikes and cars use the same roads, there may be accidents. Bike for a Better City thinks if there were bike roads, more people would use bikes.But no bike roads have been established 19 . Not everyone thinks it is a good 20 . Drivers dont like it, and some shop owners dont like it, 21 . And most people live 22 far from the city to travel by bike. Still, 23 has been done about it. On Saturdays and Sundays, the largest open park in New York is 24 to cars, and the roads may be used by bikes only, but the group still says this is not enough and goes on fighting 25 bike roads. I think there will be more bike roads in the future.( )16.A.onB.rideC.byD.take( )17.A.fewerB.lessC.manyD.more( )18.A.untilB.forC.asD.of( )19.A.yetB.alreadyC.stillD.once( )20.A.hopeB.wayC.helpD.idea( )21.A.soB.andC.alsoD.either( )22.A.veryB.quiteC.tooD.so( )23.A.everythingB.somethingC.anythingD.nothing( )24.A.closedB.openC.openingD.closing( )25.A.getB.to getC.askD.to ask四：课后作业.1）判断正误 Have you ever stayed in a hotel? Most Chinese hotels often provide guests with things like disposable(一次性的) toothbrushes, toothpaste, shampoo and slippers. Many guests like the idea because they dont have to bring their own. But if you travel to Beijing, remember to bring these things of your own. Thats because some hotels in Beijing have no longer provided guests with these disposables (一次性用品). Many disposable things are made of plastic. People throw them away after only using them once. Its a waste of natural resources (资源) and is very bad for the environment.In Beijing, people throw away about 19,000 tons of plastic bags and 1,320 tons of lunch bowls every year!Plastic can take 100 to 400 years to break down. So the less plastic we throw away, the better environment we will have.So, wherever you travel, bring your own things and use them again and again. Back at home and school, you can also do something to make our world a better place. Try to do these things in your daily life: Use cloth shopping bags, not plastic ones.After using a plastic bag, wash it out and let it dry. Then use it over and over again.Do not use paper cups.At your school canteen (餐厅), use your own bowls and chopsticks instead of disposable ones.根据短文内容，判断正(T)误(F)。( )26.Many guests like to use disposable things because they are very convenient (方便的).( )27.Some Beijing hotels have no longer provided guests with free TV programmes.( )28.Plastic breaks down easily.( )29.After using a plastic bowl or a bag, wed better throw it away, because its too dirty to use again.( )30.We should use less plastic things and protect our environment.2）书面表达。人类只有一个地球。根据提示，以“Saving the Earth”为题，写一篇80词左右的短文。提示: 1.如何保护环境已成为世界最大难题之一；2.各种污染破坏环境，损害健康；3.不要乱倒垃圾，乱排废水；4.我们应该保护环境，使我们的家园更加美丽。
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