新概念第二册第21课省公共课一等奖全国赛课获奖课件.pptx

Lesson21Madornot?第1页New words md ri:zn sm dit:mind mad reasonsum determinedadj.发疯n.原因 n.量 adj.坚定，下决心第2页madadj发疯1.be mad 发疯，发狂（强调状态）2.“为而疯狂（着迷）”表示方法：be mad about Im mad about English.be crazy about go mad 发疯，发狂（强调转变）go crazy go insane （insaneinsein adj.患精神病，精神病患者，极愚蠢）go bananas （go+adj.变得)They are going bananas.=going crazy=going mad(变疯了)I slowly go insane/go crazy/go mad/go bananas.3.be mad at sb 生某人气4.drive sb mad 逼疯第3页reason1)n.原因forthisreason因为这个原因Forthisreason,Iwaslate.因为这个原因，我迟到了。forsomereason因为某个原因(some:某一个，加可数名词单数)giveareason提出理由therootreason根本原因thereasonisthat理由是thereasonwhyisthat理由是eg.ThereasonwhyIstudyEnglishisthatIenvythosewhospeakEnglishwell.我学习英语理由是我羡慕那些讲英语很好人。第4页2)理性，正常心智eg.Onlymanhasreason.只有些人类才有理性。loseonesreason丧失理智beyondallreasons毫无道理bringapersontoreason使（某人）明白道理，使不做糊涂事reasonableadj.合情合理，良好，尚可atareasonableprice以合理价格cause造成某事发生起因thecauseofthefire大火起因eg.Smokingisoneofthecausesoflungcancer.吸烟是肺癌起因之一。第5页sumn.量alargesumof:大量，喜欢跟钱连用一大笔钱alargesumofmoney第6页sumn.量表“许多”短语：a great many+pl.a great/large number of+pl.an amount of(money)a(large)sum of(money)修饰货币n.大意，要旨大意，要旨the sum of a speech 演讲大意sum up(1)累计 sum up all the expenses 把全部花费加起来 (2)总结，概括eg.To sum up,he agrees with us.总来说，他同意我们观点。in sum=in a word/in short/in brief 总之，要言之第7页determinedadj坚坚定，下决心定，下决心determinevt.决定，确定，影响决定，确定，影响determineadateforameeting确定开会日期确定开会日期determineonsth决定做某事决定做某事determinetodostheg.WedeterminedtostudyEnglishhard.我我们们决定要努决定要努力学力学习习英英语语。bedeterminedtodosth.下决心做某事下决心做某事eg.Iamdeterminedtostayhere.我决定留下来。我决定留下来。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？makeuponesmindtodosthdecidetodosthmakeadecisiontodosth第8页课文讲解课文讲解Madornot?第9页Aeroplanes are slowly driving me mad.I live near an airport and passing planescan be heard night and day.飞机正在逐步把我逼疯。我住在一个机场附近，过往飞机日夜不绝于耳The airport was built years ago,but for some reason it could not be used then.Last year,however,it came into use.机场是许多年前建，但因为某种原因当初未能启用。然而去年 机场开始使用了第10页Over a hundred people must have been driven away from their homes by the noise.有100 多人必定是被噪音逼得已经弃家远去I am one of the few people left.Sometimes I think this house will be knocked down by a passing plane.我是少数留下来人中一个。有时我以为这房子就要被一架飞过飞机撞倒I have been offered a large sum of money to go away,but I am determined to stay here.第11页他们曾向我提供一大笔钱让我搬走，但我决定留在这儿Everybody says I must be mad and theyare probably right.大家都说我必定是疯了，可能他们说是正确。第12页1、Madornot?=madornotmad?ornot在疑在疑问词问词后面，表示后面，表示“是是还还不是不是”，选择选择概概念念2、Aeroplanesareslowlydrivingmemad.1).aeroplane=airplane飞飞机机2).drivesbmad把某人逼把某人逼疯疯e.g.Youaredrivingmemad.drive(drove,driven)eg.Hedriveshiscarverybadly.第13页3、Ilivenearanairportandpassingplanescanbeheardnightandday.nightandday He forgot the man with passing time.sleeping baby 正在睡觉小孩 waiting car 正在等候车第14页4、Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.1)years前面不加确定数词时，普通表示“许多年”years ago=many years ago，weeks等使用方法与它相同 I have not seen him for weeks.2)for some reason因为某个理由 some+可数名词单数：可数名词单数：某一某一somebooksome+可数名词复数：可数名词复数：一些一些somebookssome+不可数名词：不可数名词：一些一些somewater Ill tell you some day.Well talk about it some other time.第15页5.Lastyear,however,itcameintouse.Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.1)comeintouse:投入使用投入使用(永无被永无被动动，物作主，物作主语语）comeinto:进进入得到、取得入得到、取得财财富富eg.Theairportcameintouselastyear.这个机场去年投入使用。这个机场去年投入使用。gooutofuse停顿使用停顿使用2)over=morethan3)awayfrom离开离开4)Home,family与与house区分区分home:家家,强强调调有感情有感情;house仅仅仅仅指房子指房子;family:家人家人第16页6.Iamoneofthefewpeopleleft.SometimesIthinkthishousewillbeknockeddownbyapassingplane.1).oneof+名名词词复数复数+谓语动词单谓语动词单数数+形容形容词词最高最高2）left表示被留下来，表示被留下来，leave-left-left,left作定作定语语后置后置,常放常放n.后后.left剩下剩下东东西，相当于西，相当于“Whoareleft(bytheothers)其它人走了留下他其它人走了留下他们们”Ihaveabagleft.Thereistencentsleftinmypocket.（centsentn.(货币单货币单位位)分分,分分币币）第17页3)、sometimes有时候有时候sometime（过过去或未来）某去或未来）某时时候候sometime一段一段时间时间4、knockdown拆散，撞倒拆散，撞倒knockat敲敲knockout打昏打昏knockoff下班；从下班；从碰下去；碰下去；优优惠，惠，折扣折扣knockover撞翻，打翻，撞倒撞翻，打翻，撞倒第18页Ihavebeenofferedalargesumofmoneytogoaway,butIamdeterminedtostayhere.offer v.提供（相当于given）offer help 提供帮助offer a sum of money 提供一笔钱offer a job 提供一份工作offer sb sthoffer sth to sbgive sb.sth.被动sb.be given sth.give sth.to sb.被动 sth.be given to sb.be determined to do sth 下定决心要做第19页 Special difficultiesDrive1、drive 开车开车2、drive sb.mad 把某人逼疯把某人逼疯3、drive sb.back 把某人撵回去把某人撵回去4、drive into 把把赶赶进进5、drive out of 赶出赶出6、他开车开得很糟糕。7、农夫把牛赶进田里。8、我们军队把敌人撵了回去。9、战争期间，许多人被赶出了家园。第20页home,family与与house区分区分home:家家,强强调调有感情有感情house:仅仅仅仅指房子指房子family:家人家人第21页动词语态动词语态英语动词有两种语态主动语态：主语是动作执行者被动语态：主语是动作承受者Many people speak English.(主动语态)English is spoken by many people.(被动语态)第22页被动语态组成被动语态组成助动词助动词+及物动词过去分词及物动词过去分词（be+P.P.)第23页 被动语态基本形式：be+done普通现在时被动语态：普通过去时被动语态：现在进行时被动语态：过去进行时被动语态：现在完成时被动语态：过去完成时被动语态：am/is/are+donewas/were+doneam/is/are+being donewas/were+being donehave/has+been donehad+been done第24页 被动语态基本形式：be+done普通未来时被动语态：情态动词被动语态：will/shall+be done;is/am/are going to be donemust/can(could)/may(might)/+be donemust/can(could)/may(might)/+have been done第25页以以see为例，比较主动语和态被为例，比较主动语和态被动语态结构形式动语态结构形式时态主动语态被动语态(be+过去分词）普通现在时see/seesam(is,are)+seen普经过去时sawwas(were)+seen普通未来时will(shall)+seewill(shall)+be+seen(过去未来时)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+seen(过去完成时)had+seenhad+been+seen含情态动词情态动词+see情态动词+be+seen第26页必定句，否定句及疑问句以下。Cars are made in Changchun.Cars are not made in Changchun.-Are cars made in Changchun?(-Yes,they are./No,they arent.)Where are cars made?p26第27页被动语态使用方法被动语态使用方法1.不知道动作执行者是谁，或没有必要指出动不知道动作执行者是谁，或没有必要指出动作执行者时。作执行者时。My bike was stolen last night.Letters are collected at eight every morning.2.为了强调或突出动作承受者时。为了强调或突出动作承受者时。The desk was made by Master Wang.The bag was taken away by his sister.第28页3.为了更加好地安排句子为了更加好地安排句子The well-known person got on the bus and was immediately recognized by people.4.在上下文中，为了使句子间连接紧密时。在上下文中，为了使句子间连接紧密时。I have a new skirt.It was given to me as a birthday present by my aunt.第29页将以下句子改成被动语态。1.WeuseEnglishasaforeignlanguage.Englishisusedasaforeignlanguage(byus)2.PeoplewritebusinesslettersinEnglishBusinesslettersarewritten(bypeople)inEnglish.3.TheymaketelephonecallsinEnglish.Telephonecallsaremade(bythem)inEnglish.第30页主动语态变为被动语态时注意主动语态变为被动语态时注意1、含直接宾语和间接宾语主动语态变为被动语态时有两种情况:2、Eg He gave the boy an apple.(1)把间接宾语改为主语,直接宾语保留不变:The boy was given an apple (2)把直接宾语改为主语,此时,间接宾语前要 加to或for.An apple was given to the boy.(give,pass,show,send-to )(buy,draw,make,-for )第31页4.Travelers and business people use English.English is used by travelers and business.5.Farmers grow rice in Zhejiang.Rice is grown by farmers in Zhejiang第32页Consolidation(巩固）1.在这个地方小汽车经常被偷。2.这个汇报上个星期一交了。3.这本书正在写。4.当我上次去那里时候，这些建筑物正在建造中。5.我已经被提供了一个新职位。6.这间酒店以前已经被预定过了。7.她将会被给予这些钱。这次旅程将会被取消。8.8.我找不到我提包。它必定被人偷走了。第33页1.Cars are often stolen in the place.2.The report was handed in last Monday.3.The book is being written now.4.The buildings were being built when I was there last time.5.I have been offered a new position.6.The hotel had been booked before.第34页7.She will be given the money.The trip is going to be canceled.8.I cant find my bag.It must have been stolen.第35页Tell the story1、Aeroplanes-slowly-mad2、live-airport-passingplanes-heard-andday3、airport-built-yearsago-notused4、Lastyear-came-use5、hundred-drivenaway-homes-noise6、I-one-few-left7、think-house-knockeddown-plane8、offered-sum-go-determined-here9、Everybody-mad-probablyright 第36页()Ourroommust_clean.A.keepB.bekeptC.tobekept D.tokeep()-Idliketobuythatcoat.-Imsorry._.A.itsoldB.itssellingC.ItsbeensoldD.ithadbeensoldBC第37页()Doctors_ineverypartoftheworld.A.needB.areneedingC.areneededD.willneed()Thesepapers_yet.A.havenotwrittenB.havenotbeenwrittenC.hasnotwrittenD.hasnotbeenwrittenCB第38页()-Myshoesarewornout._A.Canttheybemended?B.Letmehavealookatit.C.Howmuchdotheycost?D.Canttheymended?()_thesedesksbeneeded?A.WillB.AreC.HasD.DoAA第39页()Theflowers_often.A.mustbewater B.mustbewateredC.mustwatered D.mustwater()Where_theseboxesmade?A.wasB.wereC.isD.amBB第40页()Tea_inthesouthofChina.A.growsB.isgrownC.weregrownD.willgrow()Oldpeoplemust_.A.lookafterwell B.belookedwellafterC.lookedwellafterD.belookedafterwellAD第41页()Jane_tosingusanAmericansonglastSaturday.A.calledB.wasaskedC.toldD.wassaid()Thebike_500yuan.A.wascostB.costedC.costD.iscostedBC第42页()Theapple_verysweet.A.istastedB.tasteC.tastesD.aretasting()Whatyousaid_likeagoodidea.A.heardB.listenedC.soundD.soundedCD第43页