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时间:2020-06-14
《新概念英语第二册第21课课件 .ppt》由会员上传分享,免费在线阅读,更多相关内容在PPT专区-天天文库。
1、Lesson21Madornot?Newwordsandexpressions生词和短语madadj发疯的madadj发疯的1.sb.ismad2.“为……而疯狂(着迷)”的表示方法:①bemadabout…I'mmadaboutEnglish.②becrazyabout…③goinsane(insaneadj.患精神病的,精神病患者的,极愚蠢的)④gobananas(go+adj. 变得……)Theyaregoingbananas.=goingcrazy=goingmad(变疯了)Islowlygoins
2、ane/gocrazy/gomad/gobananas.3.bemadatsb生某人的气reasonn.原因forthisreason由于这个原因Forthisreason,Iwaslate.由于这个原因,我迟到了。Forwhatreason?是为了什麽原因?bringsb.toreason使某人讲理sumn.量alargesumof:大量的,喜欢跟钱连用一大笔钱alargesumofmoneysumn.量plentyof,alotof,lotsof,aquantityof,quantitiesof,asu
3、pplyof,suppliesof,amassof,massesof可与可数名词和不可数名词连用anumberof,avarietyof,varietiesof,agood/greatmany,agreatnumberof后接可数名词复数agood/greatmanyof后面的名词复数前要有the/these/those/one'sagreatamountof,amountsof,agreat/gooddealof后接不可数名词a(large)sumof修饰货币determinedadj坚定的,下决心的be
4、determinedtodosth.下决心做某事表示下决心做某事,句型知多少?makeupone’smindtodosthdecidetodosthmakeadecisiontodosth课文讲解Madornot?1、Madornot?=madornotmad?ornot在疑问词的后面,表示“是还不是”,选择概念2、Aeroplanesareslowlydrivingmemad.1).aeroplane=airplane飞机2).drivesbmad把某人逼疯(难点P94)e.g.Youaredriving
5、memad.e.g.Theteacherisslowlydrivingmemad.drive–drove–driven开车driveinto赶进…driveback撵回driveoutof把…赶出去3、Ilivenearanairportandpassingplanescanbeheardnightandday.nightandday日日夜夜,夜以继日passingplanes过往飞机(passing是现在分词,作定语,起形容词作用,修饰planes,“经过的(路过),过往的”)Heforgotth
6、emanwithpassingtime.随着时间的消逝,他忘掉了那个人。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
7、数:某一somebooksome+可数名词复数:一些somebookssome+不可数名词:一些somewaterI’lltellyousomeday.We’lltalkaboutitsomeothertime.我们改日再谈这件事。5.Lastyear,however,itcameintouse.Overahundredpeoplemusthavebeendrivenawayfromtheirhomesbythenoise.1)comeintouse:投入使用comeinto:进入得到、获得财富e.g.Th
8、eyputthismethodintouse.e.g.Thismethodcomesintouse.e.g.Thismethodisputintouse.2)over=morethan3)awayfrom离开4)Home,family与house的区别(P94难点)home:家,强调有感情;house仅仅指房子;family:家人home=family+house6.Iamoneofthefewpeoplelef
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