新概念二__Lesson_21_精心制作课件-副本.ppt

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1、Mad or not?The first period Learning objectives 学习目标学习目标 1.Be able to read,understand the lesson.2.Try to retell and recite the lesson with the key words given.Previewing check Can you read these new words?madreasonsumdetermined发疯的发疯的原因原因量；一笔（金额）量；一笔（金额）坚定的；下决心的坚定的；下决心的offer提供提供mad adj 发疯的mad md mad

2、 md adj.adj.疯狂的，发疯的疯狂的，发疯的ube mad at sb.生某人的气生某人的气As mad as mud.发火，暴跳如雷发火，暴跳如雷像泥一样像泥一样的疯！的疯！ube mad with sth./sb.因为某人或某物发狂因为某人或某物发狂e.g.Mr.Green will be mad at us.e.g.My father is mad with wine.mad and crazy1.Nobodywillbemad_animals.with2.Mymother_mad_melastnight.wasatmadmadcrazycrazyreason n.原因for t

3、his reason 由于这个原因For this reason,I was late.由于这个原因，我迟到了。Forwhat reason?是为了什麽原因？bringsb.to reason使某人讲理sum n.量a large sum of:大量的，喜欢跟钱连用一大笔钱a large sum of moneydetermined adj 坚坚定的，下决心的定的，下决心的be determined to do sth.下决心做某事下决心做某事 表示下决心做某事，句型知多少？表示下决心做某事，句型知多少？make up ones mind to do sthdecide to do sthma

4、ke a decision to do sthPreviewing CheckPreviewing Check 1.Whenheheardthegoodnews,healmostwentm_withjoy.2.Miss,Albertisnthere.Heisp_ill.3.Ther_whyIstudyEnlgishisthatIwanttostudyabroad.4.Hisfatherspentalarges_ofmoneyonthehouse.5.Thelittlegirlgavemead_look-thekindthatshesaidshewouldnotchangehermind.6.T

5、hemano_meajobtobehisassistant.i.Complete the sentences with the proper words.adrobablyeasonumeterminedffered1.把我逼疯把我逼疯 _2.过往的飞机过往的飞机 _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 _8.一大笔钱一大笔钱 _9.离开离开/搬走搬走 _10.决定做某事决定做某事 _ii.Phrases and sentences.drive me crazypassing planesnight and day/day a

6、nd nightfor some reasoncome into usedrive away fromknock downa large sum of moneygo awaybe determined to do sth.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，你们俩看起你一定是吉娜的妹妹吧。哇，你们俩看起来一模一样。来一模一样。You _ _ Ginas sister.W

7、ow,you look the same!is slowly walking two yuan left must be1.What is noise pollution?_2.What will noise bring us?_3.What can we do to decrease(减少减少)noise pollution?_iii.Background reading.It is a type of pollution that is unpleasant or even unbearable.Noise will bring us unhappiness,anger,etc.Turn

8、off the T.V.,etc.Lookatthepictureandguesswhatshappeninginthepicture:Pre-readingWhoismad?Whyishe/shemad?Answer:Because the writer has been offered a large sum of money to go away,but he refused to move.Why do people think the writer is mad?Listening comprehension(books closed)BB()1.Wheredoesthewriter

9、live?A.Onaplane.B.Nearanairport.C.Onanairfield.()2.Whatdroveawaythepeople?A.airpollutionB.noisepollutionC.waterpollutionAeroplanes are slowly _ me mad.I live near an airport and _ planes can be heard_.The airport was _ years ago,but for some _ it could not be used then.Last year,however,it_.Over a _

10、people must have been driven away from their homes _ the noise.I am one of the few people_.Sometimes I think this house will be _ down by a passing plane.I have been _a large _of money to go away,but I am determined to _here.Everybody says I must be _and they are _right.drivingdrivingpassingpassingn

11、ight and daynight and daybuiltbuiltreasonreasoncame into usecame into usehundredhundredbybyleftleftknockedknockedofferedofferedsumsumstaystaymadmadprobablyprobablyii.Reading comprehensionItwasbuiltyearsago,anditcameintouselastyear.Overahundredpeoplemusthaveleft.Thewriterdecidedtostaythereinsteadofmo

12、vingaway.1.Whenwastheairportbuiltandwhendidtheairportcomeintouse?_2.Howmanypeoplemusthaveleft?_3.Whydopeoplethinkthewriterismad?_iii.TopicWhat should we do with enviroment pollution(环境污染环境污染)?We can plant more trees,make less daily pollution,dont use plastics,dont throw litter around,turn off the ta

13、p,use recycled goods.Read loudly!Read clearly!Read dramatically !driving me madairportpassingheard night and daysome a.(1)一些一些;几个几个;一部分一部分(2)某一某一(人或物人或物)(修饰单数名词修饰单数名词)e.g.Ask some teacher to come here.请一个请一个(随便哪一位随便哪一位)老师来这里老师来这里reason n.原因原因,理由理由v.推理推理;劝说劝说e.g.I reasoned her out of her fears.drivin

14、g me madairportpassingheard night and day没有道理没有道理由于由于 的缘故的缘故因此因此不合理不合理reasonable a.合理的合理的;通情达理的通情达理的driven away noiseone of beknocked down however adv.无论如何无论如何e.g.She always goes swimming,however cold it is.;可是可是,仍然仍然conj.不管用什么方法不管用什么方法e.g.He can go however he likes.driven away noiseone of beknocked

15、 down come vi.来来;出现出现;达到达到(1)(1)come+to like,to realize,to know,to come+to like,to realize,to know,to understand understand时时,表表”逐渐逐渐,开始开始”(2)(2)重点词组：重点词组：come into use come into use 使用使用c come about ome about 发生发生,产生产生 come across come across 突然遇到突然遇到c come into ones mind ome into ones mind 想起想起 co

16、me to oneself come to oneself 苏苏醒醒,恢复知觉恢复知觉offer vi.(主动主动)提供提供,提出提出e.g.The boys offer to help the old woman.男孩男孩儿们提出要帮助那位老妇人。儿们提出要帮助那位老妇人。n.提供提供;出价出价重重要词组：要词组：offer to do sth.offer to do sth.提出要做某事提出要做某事=m make an offer to do sth.ake an offer to do sth.o offer sb.sth.=offer sth.ffer sb.sth.=offer st

17、h.t to sb.o sb.向向 提供提供sumn.金额金额;总数总数determine v.决定决定;判定判定e.g.I determined to become a model.d determine to do sth.etermine to do sth.决定做某事决定做某事probably adv.大概大概,或许或许e.g.She will probably come.Reading and learning Aeroplanes are slowly driving me mad.I live near an airport and passing planes can be h

18、eard 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 must have been driven away from their homes by the noise.maddriveSe into usenight and dayfor some reasonI am one of the few people left.Sometimes

19、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 right.a large sum ofknock downdeterminedLanguage points1.drive sb.mad 把某人逼疯把某人逼疯2.night and day 日夜日夜3.for

20、 some reason 出于某种理由出于某种理由e into use 启用启用 5.knock down 撞到撞到6.a large sum of 大量的大量的（与钱数连用）（与钱数连用）7.mad adj.发疯发疯 be mad about:为为而疯狂而疯狂 be mad at sbeg:Dont be mad at him。别怪他（不关他的事）。别怪他（不关他的事）。Dont fight with him,he is a mad man.别跟他打架别跟他打架,他是疯子。他是疯子。愚蠢的，不明智的（用于口语）愚蠢的，不明智的（用于口语）You must be mad to drive so

21、 fast!你开这么快，简直是疯了！你开这么快，简直是疯了！非常生气的（口语）非常生气的（口语）at/with He is mad with the dog for biting his new shoes.狗咬了他的新鞋，他气得火冒三丈。狗咬了他的新鞋，他气得火冒三丈。非常喜欢非常喜欢 So many people are mad on football.很多人痴迷足球。很多人痴迷足球。8.sum n.量量 a sum of 一笔一笔 a large sum of 大量的大量的 eg.a large sum of money 9.reason ri:zn n.原因for this reaso

22、n:由于这个原因由于这个原因 For what reason?是为了什麽原因？是为了什麽原因？bring sb.to reason 使某人讲理使某人讲理Can you recite the Can you recite the lesson?lesson?Areoplanesareslowly.Ilivenear.Andpassingplanes.Theairportwas,butforsomereason.Lastyear,.Overahundredpeople.Iam.SometimesIthink.Ihavebeen,butIam.Everbodysays.Summary writing

23、:Summary writing:Answer these questions in not more Answer these questions in not more than 50 words.than 50 words.1.Is the writer slowly going mad or not?2.Where does he live?3.What can be heard night and day?4.Have most of his neighbours left their homes or not?5.Has he been offered money to leave

24、 or not?6.What is he determined to do?7.What does everyone say?8.Are they probably right or wrong?Yes.Near an airport.Passing planesYes.Yes.Stay here.He must be mad.Yes.live,passing plane,be heard,drive mad,be built,can not be used,came into use,must have been driven away,neighbour,only,left,will be

25、 knocked down,have been offered,is determined to,probably,he must be mad,1.c 2.d 3.c 4.d 5.a 6.c 7.b 8.b 9.a 10.d 11.c 12.cMad or not?The second period Learning objectives 学习目标学习目标 1.学习并掌握重点单词和短语学习并掌握重点单词和短语:mad,however,sum,determined。2.复习并掌握被动语态：现在完成时的被复习并掌握被动语态：现在完成时的被动语态，情态动词表推测的被动语态动语态，情态动词表推测的被

26、动语态1.drive sb.Mad(crazy)/drive away from/drive a car2.passing planes 现在分词作定语现在分词作定语 a sleeping baby 3.for some reason/for different reasons/for one reason or e into use/be out of use/be used as/for/by5.over one hundred/more than/less than6.one of the few left /a few/a little/little7.home/house/famil

27、y8.a large sum of/a large number of 9.be determined to =decide to 10.各种时态的被动语态小结各种时态的被动语态小结Importance in the text:1.复杂句型结构复杂句型结构:Over a hundred people must have been driven away from their homes by the noise.2.双宾语的被动语态双宾语的被动语态:I have been offered a large sum of money to go away.(表目的表目的)3.drive sb.aw

28、ay from somewhere;drive sb.mad4.passing plane;-ing作定语作定语,表示正在表示正在Special Difficulties drive v.开车开车,驾驶驾驶(drove,driven,driving)drive to开车去往某地开车去往某地drive sb.mad 把某人逼疯把某人逼疯drive sb.away from把某人赶走把某人赶走drive sb.out of把某人赶出去把某人赶出去drive sb.back撵回去撵回去driveAeroplanes are slowly driving me madHe drives his car

29、 very badly.The farmer drove the cattle into the field.Our army drove the enemy back.During the war,many people were driven out of their homes.Drive1.drivesb.mad把某人逼疯把某人逼疯2.drivesb.back把某人撵回去把某人撵回去3.drive开车开车4.driveinto把把赶到赶到5.driveoutof赶出赶出Home and Househomen.&adv.家，家庭，家园（着重指所居住的人，常有爱、温暖、舒适、安全等隐含意义

30、，带有感情色彩）Ihaveasweethome.housen.房子，房屋，住宅（指建筑物）Tommustbesomewhereinthehouse.汤姆肯定在这屋子里的某个地方。catchcatch caught caught 抓抓到到catch up with 追上，赶上追上，赶上 catch a cold 感冒感冒catch the train 赶上火车赶上火车反反 miss the train Airplanesareslowlydrivingmemad.Ilivenearanairportandpassingplanescan_(hear)night and day.The airpo

31、rt _(build)duringthewar,butforsomereasonitcouldnot_(use)then.Last year,however,itcameinto use.Over a hundred people must have_(drive)away from their homes bythe noise.I am one of the few people left.SometimesIthinkthishousewill_(knock)down by a passing plane.Ihave_(offer)alargesumofmoneytogo away,bu

32、t I am determined to stay here.Everybody says I must be mad and they areprobablyright.beheardwasbuiltbeusedbeendrivenbeenknockedbeenofferedHow many Harry Porterbooks has J.K.Rowling written?She has written seven Harry Porter books.Seven Harry Porter books have been written by J.K.Rowling.1)概念:英语动词有两

33、种语态,即主动语态和被动语态.主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者2)结构:主语+助动词 be+及物动词的过去分词+其它3)时态要求:助动词 be 必须与主语的人称和数一致,常用的时态有八种.4)用法:在不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者.The Present Perfect Passive VoiceSentence structure:subject+have/has+been+doneIn what cases do we use the passive voice?1.不知道或没有必要说明的动作的执行者不知道或没有必要说明的动作的执行者

34、是谁。是谁。2.强调动作的承受者，而不是发出者。强调动作的承受者，而不是发出者。一一般般现现在在时时的的被被动动语语态态被动语态被动语态:主动语态表示主语是动作的执行者主动语态表示主语是动作的执行者,宾宾语是动作的承受者。语是动作的承受者。当动作的承受者作主语当动作的承受者作主语时时,就构成被动语态。就构成被动语态。构成：构成：be+动词的过去分词动词的过去分词1.We speak English.English is spoken by us.2.Mother makes some cakes.Some cakes are madeby mother.(主动语态主动语态)(被动语态被动语态)

35、2.TheyboughttencomputerslasttermTencomputerswerebought(bythem)lastterm.一般过去时：一般过去时：S+was/were+过去分词过去分词3AmycantakegoodcareofGinaGinacanbetakengoodcareofbyAmy.情态动词：情态动词：S+can/may/must/should+be+过去分词过去分词4.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.一般将来时：一般将来时：S+will+be+过去分词过去

36、分词5.SomeworkersarepaintingtheroomsnowTheroomsarebeingpaintedbysomeworkersnow.现在进行时：现在进行时：S+am/is/are+being+过去分词过去分词6WehavemadetwentymorekeysTwentymorekeyshavebeenmadebyus.现在完成时：现在完成时：S+have/has+been+过去分词过去分词7Iwasdoingmyhomeworkat8:00lastnightMyhomeworkwasbeingdone(byme)at8:00lastnight.过去进行时：过去进行时：S+

37、was/were+being+过去分词过去分词各种时态的被动语态构成各种时态的被动语态构成各种时态的被动语态构成各种时态的被动语态构成一般现在时：一般现在时：一般过去时：一般过去时：情态动词：情态动词：一般将来时：一般将来时：现在进行时：现在进行时：现在完成时：现在完成时：过去进行时：过去进行时：S+am/is/are+P.P（过去分词）（过去分词）S+was/were+P.P.S+can/may/must/should+be+P.P.S+will+be+P.P.S+am/is/are+being+P.P.S+have/has+been+P.P.S+was/were+being+P.P.被动语

38、态的基本形式：被动语态的基本形式：be+done被动语态的时态妙记歌诀被动语态的时态妙记歌诀被动不离被动不离“be”p.p.,p.p.前面助词前面助词be主谓一致莫忘记，句中时态要留意。主谓一致莫忘记，句中时态要留意。am,isare现在时现在时am,isare+p.p.was和和were表过去表过去was或或were+p.p.完成完成have/hasbeenhavehasbeen+p.p.将来、情态将来、情态be原形原形will(can,may,must)+be+p.p.进行时态两个进行时态两个be,前表时态后加前表时态后加-ingbe+being+p.p.以以see为例，比较主动语和态被为

39、例，比较主动语和态被动语态的结构形式动语态的结构形式时态主动语态被动语态(be+过去分词）一般现在时see/seesam(is,are)+seen一般过去时sawwas(were)+seen一般将来时will(shall)+seewill(shall)+be+seen(过去将来时)would(should)+seewould(should)+be+seen现在进行时am(is,are)+seeingam(is,are)+being+seen(过去进行时)was(were)+seeingwas(were)+being+seen现在完成时have(has)+seenhave(has)+been+s

40、een(过去完成时)had+seenhad+been+seen含情态动词情态动词+see情态动词+be+seenHe will repair your watch.Your watch _ _ _ by him.willberepairedThey must test this new car.This car_ _ _.mustbetestedYou have to write this letter again.This letter _ _ _ _ again.hastobewrittenChange the following sentences into active or pass

41、ive voice.1.Liu Xiang has ever broken the world record.The world record has ever been broken by Liu Xiang.2.The floor has been cleaned by my mother.My mother has cleaned the floor.3.Yao Ming has been pushed over by a fat basketball player.A fat basketball player has pushed Yao Ming over.4.I havent c

42、leaned the room for weeks.The room hasnt been cleaned by me for weeks.5.We have been invited to take part in his wedding.He has invited us to take part in his wedding.6.My father has given up smoking so far.Smoking has been given up so far.7.Someone has opened my bag.My bag has been opened by someon

43、e.8.All the letters have already been sent by the postmen.The postmen have already sent all the letters.2.I like these English songs and they _ many times on the radio.(2008安徽安徽)A.taught B.have taught C.are teaching D.have been taughtDWhen you get the paper back,pay attention to what _.(2007四川四川)A.h

44、ave markedB.have been markedC.had markedD.had been markedB10.现在完成时的被动语态：现在完成时的被动语态：主语主语+_/_+_+_+(by+_)e.g.Someonehasstolenmybag.(主动语态)Mybag_been_bysomeone.(被动语态)Wehaventfoundtheanswertothequestion.(主动语态)Theanswertothequestion_been_byus.(被动语态)havehas被动语态被动语态been过去分词过去分词名词名词hasstolenhasntfound11.情态动词表

45、示情态动词表示推测推测的被动语态：的被动语态：(详见导学案详见导学案)e.g.她唱得真好。我想她以前肯定是名歌手。他今天没有来上学，肯定是病了。-Hi,Tom.AnyideawhereJaneis?-She_intheclassroom.Isawhertherejustnow.(2009年重庆高考)A.shallbeB.shouldhavebeenC.mustbeD.mighthavebeen.CShesingssowell.Ithinkshemusthavebeenasinger.Hedoesntcometoschooltoday.Hemustbeill.Key structuresPage

46、 93 Ex B Pay attention to“被动语态被动语态”can be heard was built could not be used must have been driven away will be knocked down have been offered 把下列句子变成被动语态把下列句子变成被动语态1.Itoldyouhewoulddoit.2.Itoldyouhecoulddoit.3.Someonehasstolenmybag.4.Someonemusthavestolenmybag.1.I told you it would be done.2.I told

47、you it could be done.3.My bag has been stolen.4.My bag must have been stolen.1.mad adj.发疯的；疯狂的；生气的发疯的；疯狂的；生气的drive sb.mad 把某人逼疯把某人逼疯e.g.过多的作业快把我逼疯了。_Toomuchhomeworkalmostdrovemecrazy.2.v+ing 正在正在的的（现在分词可以（现在分词可以放在名词前面，做放在名词前面，做定语定语）正在跳舞的男孩是我的哥哥。Thedancingboyismybrother.3.however 然而然而 but 虽然虽然但是但是 th

48、ough 虽然虽然但是但是 although 虽然虽然但是但是e.g.Itshardwork._,Ienjoyit.Itshardwork_Ienjoyit._itshardwork,Ienjoyit.Itshardwork;Ienjoyit,_.Hisfriends,_,hadotherideas.HoweverbutThough/Ae into use 启用；投入使用（没有被动语启用；投入使用（没有被动语态）态）5.drive vi.&vt.开（车）开（车）,驱逐；赶驱逐；赶 drive away from(sp.)从从赶走赶走e.g.He_everyday.Thousandsofpeop

49、le_fromtheirhomesinwars.drivestoworkaredrivenaway6.给某人提供某物给某人提供某物 offer sb.sth.=offer sth.to sb.=give sb.sth.=give sth.to sb.7.一大笔一大笔=a large sum of =a large sum许多；大量许多；大量e.g._workhasbeendonetopreventpollutioninourcountry.A.AlargeamountofB.AgreatmanyC.AplentyD.ManyA8.决心做某事；决定做某事决心做某事；决定做某事be determi

50、ned(adj.)to do sth.=determine(v.)to do sth.=decide to do sth.=make adecision to do sth.e.g.她决定明天一大早出发。9.house：“房子房子”，指居住的建筑，指居住的建筑home:“家家”，指一个人同家人共同经常居住的地方，指一个人同家人共同经常居住的地方(抽抽象意义上的象意义上的)；“家乡家乡”family:“家庭家庭”，“家庭成员家庭成员”e.g.TomregardsNanjingashissecond_becausehehasbeenhereformanyyears.A.familyB.roomC.