湖北省随州市曾都区府河镇中心学校2020学年九年级英语上册 Unit 2 Topic 1 Pollution causes too many problems导学案（无答案） （新版）仁爱版

Unit 2 Topic 1 Pollution causes too many problems Section A【学习目标】1学习直接引语和间接引语 2谈论不要种类的污染，提高环保意识【学习重点】重点活动是1a 1b和 3a【学习难点】直接引语和间接引语之间的转换学习过程：一：导入：二：自学指导：一. 读1a，完成1b的内容.注意时态的变化。 当主句为现在时或一般将来时态，宾语从句可以是_时态。当主句的时态是过去时态，宾语从句则为_。当从句是客观真理，从句为_。二. 在文中找到并划出下面的短语1.计划一次野餐 _ 2.一些化工厂_3.一个充满鲜花和草地的漂亮的地方 _4.两天后_ 5.我的天哪！_6.难闻_ 7.把倒入 _8. complete the table_ 9.过去_10.现在_ 11.对动物造成很大的伤害_12.大气污染_ 13.土壤污染_14.水污染_ 15.光污染_16.噪声污染_ 17.垃圾污染_18.大量使用化学药品_19.使人们感到不舒服_20.呼吸困难_21.做一些有用的事_22.对眼睛有害_23.影响我们的环境_24.到处乱扔_三. 在文中划出下面的句子并分析 1.You will see bees and butterflies dancing? 译：_点拨:see sb. doing sth.-看见某人正在做某事。强调事件，(延续性)行动正在进行。对比:see sb. do sth.-看见某人做某事。表示看见整个事件，(短暂性)行动的全过程，动作已经结束。总结：这样的动词还有-hear, watch, find, feel-叫做感官动词2.The flowers and grass have gone！译：_点拨：have/has gone-已经不复存在，不见了，消失了 我的足球不见了，我找不到它了。3. It smells terrible. 译：_点拨：smell terrible - 系表结构 总结：系动词本身有词义，但不能单独用作谓语，后边必须跟表语（多为形容词），构成系表结构说明主语的状况、性质、特征等情况。常见的系动词:be, feel ,sound, taste, smell, look, turn, become ,get ,go .4. Look,there are several chemical factories pouring waste water into the stream. 译：_waste废弃的，无用的(形容词) waste land_ waste wate_waste - 废物，废料(名词) 常用短语： (a) waste of-一种的浪费waste - 浪费(动词) 用法： waste doing sth.- 浪费做某事there be + sb./sth. + doing sth. 有某人某物正在做某事 有个小男孩正在树下玩耍。译：_拓展：there be + sb./sth. + to do sth. 有某人某物去做某事练习：a. There is no time to think. 译：_5. People use chemicals too much in their fields. 译：_对比：too much too many much too6. Litter influences our environment. 译：_点拨：influence - 影响，对起作用(动词)拓展：influence-影响，作用(名词) have an (strong/great) influence on 对产生(很大)影响 练习：a.The influence of the weather on the farming is very important. 译：_ b.老师的行为对他们的学生产生很大影响。Teachers behavior _ _ _ _ _ their students.【练习】一、单项选择。( )1 Reading in bed is harmful _your study.A at B to C in D on( )2 Kangkang said he _bees dancing here in the future.A will see B see C sees D would see( )3 We _with our noses.A smell B look C sound D taste( )4 _pollution can cause trouble.A Much too B Too much C Few D Too many ( )5 Oh , _! Youve made so many mistakes . A bad luck B my goodness C I hope not D of course( )6Time is knowledge , and time is money, dont _it , please. A influence B influences C wasted D waste( ) 7 Were too tired . Lets go out and _the fresh air. A breathe B breath C to breathe D to breath( )8 Dont throw rubbish into the rivers. You may _them.A pollute B pollution C polluted D polluting( )9 There is a man _you at the school gate now.A is waiting B waiting C waiting for D waits( )10 The government has done_to stop the pollution, so the air becomes fresh again.A useful something B nothing C something useful D anything useful 二、完成句子。鲜花和绿草都消失了。The flowers and grass _ _.有几家化工厂正在往小溪里排放废水。There are _ _ factories _ _ water _ the _。光污染对眼睛有害。Light _ _ _ _ eyes.不要乱扔垃圾。Dont _ litter _。空气污染导致呼吸问题甚至癌症。_ _ _ _ problems and even cancer。Section B学习目标：1继续学习并掌握直接引语和间接引语的用法。2学习表达责备和抱怨。学习重点：重点活动是1a和 1b学习难点：掌握直接引语和间接引语的用法 学习过程：一：导入：二：自学指导：一. 在文中找到并划出下面1.看起来很虚弱_ 2.排放有害气体_3.make my chest hurt_ 4.另外_5.产生很多噪音_ 6.睡得好_7.心情糟糕_ 8.不能忍受这样的环境_9.河里的死鱼_ 10.尽快解决这一问题_11.引起许多麻烦_ 12.给报社写信_13.感觉好些_ 14.感觉更难受_二. 在文中划出下面的句子并分析1.Whats wrong with you? 同义句 1）_2）_3）_2.How long have you been like this? 译：_点拨：how long-多长时间，谓语动词必须为延续性动词。区别：when-什么时间, 谓语动词多为短暂性动词。练习：1) -_have you learned English? -Since two years ago. 2) -_did you start to learn English? -Two years ago.3.The bad air makes my chest hurt. 译：_点拨：hurt - 感到疼痛(不及物动词) 拓展：1)弄伤,弄疼(及物动词) 2)受伤的(形容词)4.I cant stand the environment here. 译：_点拨：stand - 承受，容忍，经受，常与can / could连用。 拓展：1)stand sth./sb.-忍受某人/某事 2)stand doing sth. 忍受做某事 3)stand sb./sth. doing sth.忍受某人/物做某事5. Anyway, I hope the government will solve this problem soon. 译：_点拨：anyway-无论如何，不管怎样, 一般用于句首，后用逗号隔开。三认真阅读直接引语和间接引语。三：归纳总结四：自我检测。一、单项选择。( )1 The teacher asked me _A that I could answer the question B whether could I answer the question C whether I could answer the question D if I can answer the question( )2 If you want to catch the first bus, you had better _early.A . to get up B . got up C. getting u p D. get up( )3 He asked me ,”_”A What are you doing when Tom leaves? B What you are doing when Tom leaves?C What were you doing when Tom leaves?D That what you were doing when Tom left.( ) 4 Im not sure _to call him or not. A if B weather C that D whether( )5He asked Lucy if she could swim. He asked Lucy. “_”A I f she could swim B Can you swim?C Could you swim? D Can I swim?( )6 The office is so small that we cant working in it.A stands B. stand C. makes D. make( )7 How long have you known him? _Ive known him _A two years ago B since last year C two years D in two years二、将下面直接引语和间接引语相互转换。1 “I often play the piano.” Tina said.Tina said _2: “Did you write to your friends yesterday?” he asked me.He asked me _3“Where shall we meet” Lucy asked.Lucy asked _4“Dont disturb me ,” he said to his brother._5 Mary asked me if I was reading books. “_” Mary asked me.三、完形填空I cant remember when I started collecting litter. But it was when I got tired of 1 litter nearby that I realized no one else was going to pick it up.I live near a forest in Ohio, America. I can walk there 2three minutes. I used to love going there to play with my dog. But one day there was 3 much litter there that I became very unhappy. I decided to clean up the forest, and I wanted to 4 happy when I went again. I made my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes 5 I started to pick up litter, my bag was full! There were cans, bottles, broken glass and newspapers in it.From then on, I 6 to the forest four times a year to pick up litter. I often stay there for three hours. It makes me feel 7 to do something for the environment. After each trip, I look through all the litter that Ive collected. If 8 of it is recyclable（可回收利用的）, Ill keep it. I cant understand why people drop litter. But I will keep on picking it up 9 they stop dropping it. I know I am only doing a small bit 10 the earth, but I still think it is important.( )1.A.seeingB.throwingC.droppingD.cleaning( )2.A.afterB.forC.withD.in( )3.A.suchB.veryC.soD.too( )4.A.makeB.feelC.lookD.find( )5.A.afterB.laterC.beforeD.of( )6.A.had goneB.have goneC.goD.will go( )7.A.tiredB.sadC.interestingD.great( )8.A.manyB.fewC.anyD.much( )9.A.untilB.afterC.as soon asD.when( )10.A.helpedB.to helpC.helpD.helpingSection C学习目标：了解噪音污染，提高环保意识。学习重点：重点活动是1a 学习难点： not all . 以及其它部分否定结构 It is reported that .no better than学习过程： 一. 先回答1a的两个问题再读1a 二. 读1a，完成1b 三. 在文中找到并划出下面的短语1.在午夜播放高分贝的摇滚乐_2.用风力发电_ 3.课下大声地讨论_4.课下大声地交谈_ 5.一种污染_6.对人们的健康有害_7.工作和生活在噪声的状况下_8.相当多的人_9.丧失听力_10.和65岁的人一样差_11.听高分贝的流行音乐_12在公共场合制造大的噪声_13.打扰他人_14.对人的听力有很大的伤害_15.become sick or deaf_16.尽力解决_17所有的环境问题_18包括噪音污染_19.合适的标题_20到处扔垃圾_ 21污染的坏作用_22 the same meaning_四. 在文中划出下面的句子并分析1.However, not all people know that noise is also a kind of pollution and is harmful to humans health. 译：_点拨：not all - 不是所有的都(部分否定)not与all, every以及every的派生词连用时表示部分否定。拓展：neither, none, nothing, nobody, no one等，则表示全部否定。点拨：be harmful to sb. / sth. - 对某人/物有害 = do harm to sb /sth2.Rcently, it is reported that many teenagers in America can hear no better than 65-year-old people do, because these young people always listen to loud pop music.译：_点拨：It is reported that-据报道 (后接 从句) 链接：据说_点拨：no better than和（几乎）一样坏/差 = almost as bad/badly as3.It not only disturbs others but also does great harm to peoples hearing. 译：_点拨：do harm to sb. / sth. = be harmful to sb./sth. - 对某人/某物有害 拓展：harm还可以作动词：harm sb./sth. - 伤害某人/某物三 自我检测。 根据首字母或汉语提示完成句子。1. Im sorry to d_ you , but can I talk to you for a moment ?2 .He works in a factory. His work is to p_ newspapers.3 .Loud noises can cause h_ loss.4 .The great noise pollution can make people d_.5 . He had _ _（一种）feeling that she would phone him.6 She doesnt like to be seen _（在公共场合中）单项选择。( )1How long has he been abroad?-He has been abroad_last year.A for B after C in D since ( )2 The rubbish is almost everywhere ,Do you still want to have a picnic here?_, I hate to stay here.A Yes , of course , B Of course not C Id love to D Yes, I do ( )3 Planes and machines produce _ noise.A much too B too much C a lot D too many ( )4 I cant stand the students _mach noise in class. A make B to make C made D making ( ) 5Sam told me that he _to the party the next day. A went B will go C goes D would go ( ) 6Miss wang told us the moon _around the earth. A moves B moved C is moving D had moved ( )7 It is reported that the bad weather will _for three days. A begin B stay C leave D stop( )7 After _deeply , he dived into the water. A breathe B breathes C breathing D breath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.Section D学习目标：1复习直接引语与间接引语的用法2总结污染的种类及其危害学习重点：重点活动是1a和 3学习难点：归纳总结本话题的语法：直接引语和间接引语学习过程： 一：导入： 二：自学指导： . 读1a，完成1b的表格。. 在文中找到并划出下面的短语1.许多种污染_ 2.在我们周围_3.对我们的健康有害_ 4.在许多方面_5.create the air pollution_6.随着污染的增长_7.工业的发展_8.到处是垃圾。_9.破坏土壤_10.导致高血压_11.strong, changeable light _12.做绿色环保人士_三：归纳总结：（一） 直接引语和间接引语直接引语和间接引语可互相转换，但要注意以下几个变化：1直接引语变为间接引语时，引导词要根据句子类型的不同有所变化。1）如果直接引语是陈述句，变成间接引语时，引导词用that2）如果是一般疑问句时，则用whether/if。3）如果是特殊疑问句时，则用相应的疑问词。4）如果是祈使句时，则多用动词不定式。2 语序的变化：若是从句，一律为陈述句序。3 时态的变化。1）主句为现在或将来时态时，间接引语的时态不变2）主句为过去时态时，间接引语则一般都有改成相应的过去时态，但表示自然科学和真理之类的，则用一般现在时。4 人称的变化。5 时间状语的变化。6 地点状语的变化。7 指示代词的变化。8 动词的变化。把下列直接引语的句子变为间接引语。1 Granny said,” The chemical factory produces terrible gas._2 The teacher said ,” China is trying to solve noise pollution problems”_3 Kangkang asked Granny .”How long have you been like this?_4 Michael asked Jane,” Do you still want to have a picnic here?_ 5 Jim asked John ,”What was your hometown like a few years ago?_四 练习根据首字母或汉语提示完成句子。1 The cleaners collect the l_on the street every day.2 Working too long makes people feel tired and unpleasant _ _(也)3 The government plans to _(创造) more jobs for the young.4 The main purpose of _(工业)is to creat wealth.5 He lost a lot of _(血) in the accident.单项选择。( )1 _the development of industry, China is becoming stronger and stronger.A With B Without C In D During ( ) 2 The Chinese _the beautiful life with their hands. A is producing B produced C creates D are creating ( )3 She asked me _eat too much, A not to B dont C didnt D never( ) 4 What does “Not all the flowers and grass have gone” mean? A All the flowers and grass have died B Some flowers and grass have died C All the flowers and grass have gone D Both flowers and grass have gone ( )5 There are _kinds of pollution on the earth. A quite a little B much C quite a few D a lot ( )6 We havent decided _to visit Beijing or not .A if B whether C what D how ( ) 7 If we work in a _place for a long time, well feel uncomfortable and unpleasant.A loud B noisy C noisily D sound ( )8.How long _ you _ here?For about two years so far.A.have; studiedB.did; liveC.do; stayD.were; swimming( )9.We have known each other _ ten years ago.A.for B.everC.aboutD.since( )10.There is _ pollution in the world. We must stop it.A.much tooB.too muchC.many tooD.too many( )11.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( )12.I cant stand _ for you so long.A.to waitB.waitingC.waitsD.waited( )13.The boss made child laborers _ 12 hours every day.A.workingB.worksC.workD.to work( )14.Have you finished your homework?Not _. There are still some exercises to be done.A.alreadyB.yet C.just D.ever( )15.When I was walking in the street yesterday, I saw a UFO _ over my head.A.flyingB.flies C.flew D.to fly五、翻译下列句子：1.有几家化工厂正向小溪里排放废水。 There are _chemical_ _waste water _ the _.2.垃圾影响了城市的外观。 _ _ the look of our cities.3.他这样已经多长时间了？自上个月以来。 _ _ _ he _ like this? _ last month.4.太多的噪音也会引起高血压。 _ _noise can cause high _ pressure _ _.六、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_1_has made rivers dirty. It kills fish and 2 our drinking water. Noise pollution makes us speak 3 and become angry more 4 . Air pollution is the most serious kind of pollution. Its bad for all 5 things in the world.Unit 2 topic1话题测试一、选择填空：( )1. Its our duty _ the environment. A. protect B. to protect C. protects D. protected( )2. The boss made the child laborers _ for 12 hours every day. A. work B. workimg C. to work D. worked( )3. The chemical factory poured lots of waste _ the river nearby. A. down B.in C.into D.onto( )4.-Hi, Tom. You look very tired. Whats wrong? -I _ all day. A. work B. worked C. have worked D. had worked( )5. Im too hungry. I have to stop _. A. have a lunch B. having lunch C. to have lunch D. had lunch( )6. The students were all tired, but _ of them stopped to have a rest. A. none B. each C. both D. all( )7. When I was walking in the street, I saw a UFO _ over my head. A.flies B. flying C. flew D. to f