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1、Lesson 21Mad or not?Choose the nicknames of the following cities .( ) 1. London A. the city of music ( ) 2. Washington B. the city of beer ( ) 3. Oxford C. the city of water( ) 4. Venice D. the city of universities ( ) 5. Munich (慕尼黑) E. the city of snow ( ) 6. Vienna F. the city of fogFEDCBAIf I go
2、 to see my uncle ,I can read his books .Its in two twos. A一分为二B一文不名C三心二意D一举两得D The words he gives on the computer is above my head . A一目了然B终于醒悟C无法理解D头脑发昏C1. What is noise pollution? _2. What will noise bring us? _3. What can we do to decrease(减少减少) noise pollution? _ Background reading. It is a type
3、 of pollution that is unpleasant or even unbearable. Noise will bring us unhappiness, anger,etc. Turn off the TV, etc. Listening comprehension(books closed)BB( )1.Where does the writer live? A. On a plane. B. Near an airport. C. On an airfield.( )2. What drove away the people? A. air pollution B. no
4、ise pollution C. water pollutionmadadj.发疯bemad/crazyabout:为而疯狂bemadatsbeg:Dontbemadathim。别怪他（不关他的事）。go+adj:变得gomad/crazy/insane/bananasDontfightwithhim,heisamadman.别跟他打架,他是疯子。1.疯的Thewomanlosthersonandgotmad.那个女人丢了孩子后疯了。2.愚蠢的，不明智的（用于口语）Youmustbemadtodrivesofast!你开这么快，简直是疯了！3.非常生气的（口语）at/withHeismadwi
5、ththedogforbitinghisnewshoe.狗咬了他的新鞋，他气得火冒三丈。4.非常喜欢Somanypeoplearemadonfootball.很多人痴迷足球。sum名词n.C1.总数,总和Shepaidthesumof$200fordresses.她买衣服总共花了二百元钱。2.金额;一笔Heearnedalargesumofmoney.他赚了一大笔钱。summary概要，摘要sumn.量大量：agreatmany/agreatnumberof+可数名词复数asumof:一笔alargesumof:大量的，喜欢跟钱连用alargesumofmoneyalargeamountof:
6、许多plentyof（注意：前面没有a）足够的reasonri:z nn.原因forthisreason:由于这个原因Forwhatreason?是为了什麽原因？bringsb.toreason使某人讲理1.道理，原因Theydepartedfornoreason.他们无缘无故就分手了。2.推理，讲出道理，对某人讲道理Hereasonedhimoutofsmoking.他说服他戒了烟。3.reasonable合理的，有道理的hepriceisreasonable.价钱很合理。determinedadj.坚定的，下决心的Iamdeterminedtostayhere.我决定留在这儿。bedete
7、rminedtodosth.决心做某事determinesb.againststh.使某人决定不做某事determinesb.todosth.使某人决定做某事decide和determine之间的区别：decide指“经过询问、研讨和考虑之后,在几种可能的选择之中作出决定”,decide最为普通：如:ShedecidedtoleavehereonSundayinsteadofMonday.她决定星期日而不是星期一离开这里。determine指“决心作某一件事而不动摇”,常涉及范围比较狭小的问题：如:Wehavedeterminedtogettheworkdoneaheadofschedule.
8、我们已经决定要提前完成这项工作Aeroplanes are slowly driving me mad.drivesbmad:逼某人发疯例：Sometimesitsenoughtodriveyoumadifyouarestuckinatrafficjamduringtherushhour.有时在交通高峰期被困足以使人发疯Thenoiseoutsideisdrivingmemad.I live near an airport and passing planes can be heard night and day.1、passingplanes：现在分词做定语sleepingbaby:正在睡觉
9、的小孩2、dayandnight:日日夜夜例句：Iwillsitbyherbedsidedayandnight.我会日夜守在她的床边。The airport was built years ago,but for some reason it could not be used then.forsomereason:由于某种原因some+可数名词单数：某一somebooksome+可数名词复数：一些somebookssome+不可数名词：一些somewater例句：Hewaslateforschoolforsomereason.由于某种原因，他上学迟到了！Hedidnttellmetheans
10、werforsomereason.由于某种原因，他没有告诉我答案!Last year,however,it came into use。comeintouse:投入使用1、They put this method into use。2、This method comes into use。3、This method is put into use。Over a hundred people must have been driven away from their homes by the noise.home:家，强调有感情；house仅仅指房子Sometimes I think this
11、house will be knocked down by a passing plane。knock不及物动词vi.1.相撞,碰击(+against)Hislegsknockedagainstthechair.他的两条腿撞到了椅子。2.敲,击,打(+on/at)Heknockedatthedoorandentered.他敲了敲门便走进去了。knock及物动词vt.1.敲,击,打Thefallingbottleknockedhimonthehead.跌落的瓶子砸在他的头上。2.击(撞)成.Theblowknockedhersenseless.那一击把她打昏了。3.【口】批评,贬损Thecrit
12、icknockedherlatestnovel.词组knockatthedoor敲门knockdown;knockover撞倒I have been offered a large sum of money to go away,but I am determined to stay here.offer及物动词vt.1.给予,提供;拿出,出示Heofferedmeaglassofwine.他端给我一杯酒。2.愿意;试图(做某事);提议Theyofferedtohelpme.他们表示愿意帮助我。Heofferedtolendmesomebooks.他表示要借给我几本3.出(价);开(价)Weo
13、fferedhimthecalculatorforUS$50.这计算器我们向他开价五十美元。Text:Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard night and day. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use. Over a hundred people m
14、ust have been driven away from their homes by the noise. I am one of the few people left. Sometimes I think this house will be knocked down by a passing plane. I have been offered a large sum of money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably ri
15、ght.1.把我逼把我逼疯 _2.过往的往的飞机机 _3.日日夜夜日日夜夜 _4.由于某种原因由于某种原因 _5.启用启用 _6.从从赶走赶走 _7.撞倒撞倒 _8.一大笔一大笔钱 _9.离开离开/搬走搬走 _10.决定做某事决定做某事 _ Phrases and sentences.drive me crazypassing planesnight and day/day and nightfor some reasoncome into usedrive away fromknock downa large sum of moneygo awaybe determined to do st
16、h.11.他正慢慢地走在回家的路上。他正慢慢地走在回家的路上。 He _ _ _ along the way home.12.我口袋里只剩下两元了。我口袋里只剩下两元了。 There is only _ _ _ in my pocket.13.你一定是吉娜的妹妹吧。哇，你你一定是吉娜的妹妹吧。哇，你们俩看起来看起来一模一一模一样。You _ _ Ginas sister. Wow, you look the same! is slowly walking two yuan left must belive, passing plane, be heard, drive mad, be buil
17、t, can not be used, came into use, must have been driven away, neighbour, only, left, will be knocked down, have been offered, is determined to, probably, he must be mad, Reading comprehension1.The airport _.A. has been used since it was completedB. has never been usedC. came into use recentlyD. has
18、 just come into use2.The writer _.A. will be leaving his house soonB. has accepted a lot of money for his houseC. likes the noise of passing planesD. has refused to leave his houseCDExerciseStructure 3. Passing planes can be heard night and day. You _ them all the time.A. can heard B. can to hear C.
19、 can hear D. can be heard4. It couldnt be used then. It wasnt _ to use it. A. able B. allowed C. impossible D. possible5. Over a hundred people must have been driven away. _ they were.A.I think B. Im sure C. Certain D. Of course 6. I am one of the few people left. So there _ .A. are none left B. is
20、one left C. are some left D. are a lot left7. How much _? A large sum of money.A. you have been offered B. have you been offered C. you have offered D. they offered you CDACBVocabulary 8. I have been offered some money. They want to _ me some money.A.serve B. give C. take D. make9. I have been offer
21、ed a large _ of money.A.amount B. number C. some D. piece10. I am determined to stay here. I _ stay here.A.am will to B. want to C. may D. am going to 11. Everyone says I must be mad and they are probably right. _ they are.A. Of course B. Its certain C. Perhaps D. Its sure12. Everyone says I must be
22、 mad and that is probably _.A. just B. fair C. correct D. equal BADCC动词语态动词语态英语动词有两种语态主动语态：主语是动作的执行者被动语态：主语是动作的承受者Many people speak English.(主动语态)English is spoken by many people.(被动语态)构成：be + V. p.p四、主动语态变为被动语态的步骤:They speak English. 主语 谓语 宾语English is spoken by them.主语谓语动词的过去分词宾语(1)主动语态的宾语变成被动语态的主
23、语。(2)主动语态的谓语动词变为被动语态的谓语动词，即”“be+及物动词的过去分词”(be有时态、人称和数的变化)。(3)主动语态的主语变为by的宾语。主动语态变为被动语态的步骤主动语态变为被动语态的步骤1.I open the door.The door is opened by me.2.He often helps homeless people.Homeless people are often helped by him.3.I handed out some papers just now.Some papers were handed out by me just now.(主动
24、语态)(主动语态)(主动语态)(被动语态)(被动)将下列句子变为被动语态。将下列句子变为被动语态。五、被五、被动语态的的时态表示表示 被被动语态的的时态一般只通一般只通过be表表现, 过去分去分词 不不变。例如：。例如：一般一般现在在时: The trees are planted by the farmers.一般一般过去去时: The trees were planted by the farmers.现在在进行行时: The trees are being planted by the farmers.一般将来一般将来时：The trees will be planted by the
25、farmers.现在完成在完成时：The trees have been planted by the farmers.含情含情态动词的被的被动语态：The trees can (must,should) be planted by the farmers.六、被六、被动语态的几种句型：的几种句型：肯定句肯定句 主主语+be+过去分去分词+(by)A sweet song was sung by her on the stage.否定句否定句 主主语+be+not+过去分去分词+(by)A sweet song wasnt sung by her on the stage.一般疑一般疑问句句
26、Be+主主语+过去分去分词+(by)Was a sweet song sung by her on the stage?特殊疑特殊疑问句句 疑疑问词+be+主主语+过去分去分词+(by)Where was a sweet song sung by her?1. The woman asked the policeman for help.2. The old man on TV tells a story on Sunday.3. Do they use the box as a table?4. She sent me a collection last week.5. The teache
27、r doesnt teach us math this term.练习练习: : 请把下列主动句变为被动句请把下列主动句变为被动句被动语态的时态妙记歌诀被动不离 “be” p.p., p.p.前面助词be主谓一致莫忘记，句中时态要留意。am, is are 现在时am ,is are +p.p.was和were 表过去was 或were+ p.p.完成have/has beenhave has been+p.p.将来、情态be原形will(can,may,must)+be +p.p.进行时态两个be ,前表时态后加-ing be+being+p.p.新概念周五晚6.19作业1.预习L22，写Summary.2.家长签名
