新概念二册L课件.ppt

Lesson21Madornot?New wordsmdri:znsmdit:mindmadreasonsumdeterminedadj.发疯发疯n.原因原因n.量量adj.坚定的，下决心的坚定的，下决心的madadj发疯的1.bemad发疯，发狂发疯，发狂（强调状态）（强调状态）2.“为为而疯狂（着迷）而疯狂（着迷）”的表示方法：的表示方法：bemadaboutImmadaboutEnglish.becrazyaboutgomad发疯，发狂发疯，发狂（强调转变）（强调转变）gocrazy3.bemadatsb生某人的气生某人的气4.drivesbmad逼疯逼疯reason1)n.原因forthisreason由于这个原因Forthisreason,Iwaslate.由于这个原因，我迟到了。forsomereason由于某个原因(some:某一个，加可数名词单数)giveareason提出理由thereasonisthat理由是thereasonwhyisthat的理由是eg.ThereasonwhyIstudyEnglishisthatIenvythosewhospeakEnglishwell.我学习英语的理由是我羡慕那些讲英语很好的人。sumn.量alargesumof:大量的，喜欢跟钱连用一大笔钱alargesumofmoneysumn.量表表“许许多多”的短的短语语：agreatmany+pl.agreat/largenumberof+pl.a(large)sumof(money)修修饰货币饰货币n.大意，要旨大意，要旨thesumofaspeech演演讲讲大意大意sumup(1)合合计计sumupalltheexpenses把所有的花把所有的花费费加起来加起来(2)总结总结，概括，概括eg.Tosumup,heagreeswithus.总总的来的来说说，他同意我，他同意我们们的的观观点。点。insum=inaword/inshort/inbrief总总之，要言之之，要言之determinedadj坚坚定的，下决心的定的，下决心的determinevt.决定，确定，影响决定，确定，影响determineadateforameeting确定开会的日期确定开会的日期determineonsth决定做某事决定做某事determinetodostheg.WedeterminedtostudyEnglishhard.我我们们决定决定要努力学要努力学习习英英语语。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？makeuponesmindtodosthdecidetodosthmakeadecisiontodosthAeroplanesareslowlydrivingmemad.Ilivenearanairportandpassingplanescanbeheardnightandday.Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthe.Lastyear,however,itcameintouse.Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.Iamoneofthefewpeopleleft.SometimesIthinkthishousewillbeknockeddownbyapassingplane.Ihavebeenofferedalargesumofmoneytogoaway,butIamdeterminedtostayhere.EverybodysaysImustbemadandtheyareprobablyright.Aeroplanesareslowlydrivingmemad.Ilivenearanairportandpassingplanescanbeheardnightandday.Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.Lastyear,however,itcameintouse.Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.Iamoneofthefewpeopleleft.SometimesIthinkthishousewillbeknockeddownbyapassingplane.Ihavebeenofferedalargesumofmoneytogoaway,butIamdeterminedtostayhereEverybodysaysImustbemadandtheyareprobablyright.课文讲解课文讲解Madornot?1、Madornot?=madornotmad?ornot在疑在疑问词问词的后面，表示的后面，表示“是是还还不是不是”，选择选择概念概念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.3、Ilivenearanairportandpassingplanescanbeheardnightandday.nightanddayHeforgotthemanwithpassingtime.sleepingbaby正在睡觉的小孩waitingcar正在等待的车4、Theairportwasbuiltyearsago,butforsomereasonitcouldnotbeusedthen.1)years前面不加确定的数词时，一般表示“许多年”yearsago=manyyearsago，weeks等的用法与它相似Ihavenotseenhimforweeks.2)forsomereason由于某个理由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somewaterIlltellyousomeday.Welltalkaboutitsomeothertime.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、入得到、获获得得财财富富eg.Theairportcameintouselastyear.这个机场去年投入使用。这个机场去年投入使用。gooutofuse停止使用停止使用2)over=morethan3)awayfrom离开离开4)home,family与与house的区的区别别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6.Iamoneofthefewpeopleleft.SometimesIthinkthishousewillbeknockeddownbyapassingplane.1).oneof+名名词词复数复数/形容形容词词的最高的最高2）left表示被留下来的，表示被留下来的，leave-left-left,left作作定定语语后置后置,常放常放n.后后.left剩下的剩下的东东西，相当于西，相当于“Whoareleft(bytheothers)其他人走了留下他其他人走了留下他们们”Ihaveabagleft.Thereistencentsleftinmypocket.（centsentn.(货币单货币单位位)分分,分分币币）3)、sometimes有时候有时候sometime（过过去或将来）某去或将来）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，knockover撞翻，打翻，撞倒撞翻，打翻，撞倒Ihavebeenofferedalargesumofmoneytogoaway,butIamdeterminedtostayhere.offerv.提供（相当于given）offerhelp提供帮助offerasumofmoney提供一笔钱offerajob提供一份工作offersbsthoffersthtosbgivesb.sth.被动sb.begivensth.givesth.tosb.被动sth.begiventosb.bedeterminedtodosth下定决心要做 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 把把赶进赶进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、我们的军队把敌人撵了回去。9、战争期间，许多人被赶出了家园。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ManypeoplespeakEnglish.(主动语态)Englishisspokenbymanypeople.(被动语态)被动语态构成被动语态构成助动词助动词+及物动词的过去分词及物动词的过去分词（be+P.P.)被动语态的基本形式：be+done一般现在时的被动语态：一般过去时的被动语态：现在进行时的被动语态：过去进行时的被动语态：现在完成时的被动语态：过去完成时的被动语态：am/is/are+donewas/were+doneam/is/are+beingdonewas/were+beingdonehave/has+beendonehad+beendone被动语态的基本形式：be+done一般将来时的被动语态：情态动词的被动语态：will/shall+bedone;is/am/aregoingtobedonemust/can(could)/may(might)/+bedonemust/can(could)/may(might)/+havebeendone以以see为例，比较主动语和态被动语态的为例，比较主动语和态被动语态的结构形式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+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肯定句，否定句及疑问句如下。CarsaremadeinChangchun.CarsarenotmadeinChangchun.-ArecarsmadeinChangchun?(-Yes,theyare./No,theyarent.)Wherearecarsmade?p26被动语态使用方法被动语态使用方法1.不知道动作的执行者是谁，或没有必要指不知道动作的执行者是谁，或没有必要指出动作的执行者时。出动作的执行者时。Mybikewasstolenlastnight.Lettersarecollectedateighteverymorning.2.为了强调或突出动作的承受者时。为了强调或突出动作的承受者时。ThedeskwasmadebyMasterWang.Thebagwastakenawaybyhissister.3.为了更好地安排句子。为了更好地安排句子。Thewell-knownpersongotonthebusandwasimmediatelyrecognizedbypeople.4.在上下文中，为了使句子间连接紧密在上下文中，为了使句子间连接紧密时。时。Ihaveanewskirt.Itwasgiventomeasabirthdaypresentbymyaunt.将下列句子改成被动语态。1.WeuseEnglishasaforeignlanguage.Englishisusedasaforeignlanguage(byus)2.PeoplewritebusinesslettersinEnglishBusinesslettersarewritten(bypeople)inEnglish.3.TheymaketelephonecallsinEnglish.Telephonecallsaremade(bythem)inEnglish.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的主动语态变为被动语态时有两种情况:2、EgHegavetheboyanapple.(1)把间接宾语改为主语,直接宾语保留不变:Theboywasgivenanapple(2)把直接宾语改为主语,此时,间接宾语前要加to或for.Anapplewasgiventotheboy.(give,pass,show,send-to)(buy,draw,make,-for)4.TravelersandbusinesspeopleuseEnglish.Englishisusedbytravelersandbusiness.5.FarmersgrowriceinZhejiang.RiceisgrownbyfarmersinZhejiang