选修7_unit1_words_重点单词讲解.ppt

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1、Unit1LivingwellLanguagepoints1.disability.ndisable.vtdisabled.adjdisability既有可数又有不可数.表示“残疾”用作可数，表示“无能，劳动能力丧失”用作不可数；disable表示“使残疾，使…能力丧失”;disabled表示“残疾的，伤残的”，常用于thedisabled表“残疾人”选词填空:disability,disable,disabled,HegetsmoneyfromtheGovernmentbecauseofhis____________.The________aretorece

2、ivemoremoney.Anaccident________himfromplayingfootball.Manysoldierswere___________inthewar.disabilitiesdisableddisableddisabled2.ambitionn.野心;雄心ambitiousadj.有雄心的;野心勃勃的beambitiousforsth/todosth对(做)某事怀有雄心/热切的希望ambitiouslyadv.野心勃勃地Eg:Aboywhoisambitious/filledwithambitionusuallyworkshard

3、.完成句子:Mothersareoftenhighly_____________(怀有热切的期望)theirchildren.Iam____________________(热切希望能成功)inlife.His____________________________(要做首相的雄心)islikelytoberealized.ambitiousforambitioustosucceedambitiontobecomeprimeminister3.beneficialadj有益的;受益的bebeneficialto…对什么有益benefitn.利益,好处vt.有益

4、于,有助于vi.受益AbenefitB有益于….Bbenefitfrom/byA受益于beofbenefitto…对…有益forthebenefitof为了…的利益阳光对植物有益.Sunshine_____________plants.Sunshine_____________plants.Sunshine__________plants.Plants____________sunshine.isbeneficialtoisofbenefittobenefitsbenefitfromTheyaskedhimtoleavethecompany–inotherw

5、ords,hewasfired.★拓展：写出下列word短语的中文意思。(1)ina/oneword(2)beyondwords(3)breakone’sword(4)eatone’sword总而言之无法用言语表达失信，食言收回前言；认错道歉4.inotherwords换句话说，也就是说inotherwords=thatistosay换句话说5.adaptvt.使适应;改编adapt(oneself)to使(自己)适应adaptsthfor使某物适应;使某物适合;改编某物adaptsthfrom根据…改编某物adaptableadj.能适应的;可改编的adap

6、tationn.适应;改编本adapter/adaptorn.适应者;改编者介词填空:Theplayisadapted_______anovel.Thisbookisadapted_______beginners.Whenyougotoanewcountry,youmustadaptyourself____newcustoms.Novelsareoftenadapted______thestage,televisionandradio.fromfortofor6.cutoutcutoff切断、隔绝cutdown砍倒、削减、减少cutin插嘴1.Theycuto

7、utapieceofmusclefromhisleg.2.Thedoctortoldhimtocutoutsmoking.3.Hecutoutthepicturesfromthenewspaper.4.The editorcut outthe last paragraph.剪下、切下、停止、省略7.breathn.呼吸;气息outofbreath上气不接下气holdone’sbreath不出声;屏息getone’sbreath(again/back)喘过气来;恢复过来loseone’sbreath喘不过气来;呼吸困难takea(deep)breath作一次(深

8、)呼吸takesb’sbreathaw