选修7 unit1 words 重点单词讲解.ppt

1.disability.ndisable.vtdisabled.adj,disability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,disablementHegetsmoneyfromtheGovernmentbecauseofhis_.The_aretoreceivemoremoney.Anaccident_himfromplayingfootball.Manysoldierswere_inthewar.,disabilities,disabled,disabled,disabled,2.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.,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.,ambitiousfor,ambitioustosucceed,ambitiontobecomeprimeminister,3.beneficialadj有益的;受益的,bebeneficialto对什么有益benefitn.利益,好处vt.有益于,有助于vi.受益AbenefitB有益于.Bbenefitsfrom/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.,isbeneficialto,isofbenefitto,benefits,benefitfrom,4.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adaptationn.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.,from,for,to,for,adapt:指修改或改变以适应新条件adjust:多指“调整,调节”使之适应fit:多指“大小适合”，引申为“吻合”suit:多指“合乎要求、口味、性格、情况”match:指“大小、色调、形状、性质”等相配或相称,辨析:adapt,adjust,fit,suit,match,1).Youcantseethroughthetelescopeuntilitis_toyoureyes.2).Theshoes_mewell.3).Aredjacketdoesnt_greentrousers.4).Nodish_alltastes.5).Youshould_yourselftothenewenvironment.,adjusted,fit,match,suits,adapt,Exercise,5.breathn.呼吸;气息outofbreath上气不接下气holdonesbreath不出声;屏息getonesbreath(again/back)喘过气来;恢复过来loseonesbreath喘不过气来;呼吸困难takeadeepbreath作一次深呼吸takesbsbreathaway使某人大吃一惊breathevt.呼吸breathingadj.呼吸(着)的breathlessadj.屏息的,1.Iwasall_whenIgottothetopofthemountain.A.heldmybreathB.outofbreathC.takenadeepbreathD.takenmybreathaway2.We_whileMrEvansreadtheexamresults.A.tookadeepbreathB.outofbreathC.gotourbreathbackD.heldourbreath,6.absencen.缺席;不在(某处)absenceofmind心不在焉;神不守舍absentadj.缺席的;不在的vt.使缺席;使离开beabsentfrom缺席;不在,完成句子:MrGreenwillbeincharge_(在我离开期间).Whywereyou_(旷课)yesterday?,duringmyabsence,absentfromschool,生气,angry,7.annoy,惹恼,使感到生气,annoyed,生气的(修饰人),(adj),annoying,令人生气的(修饰物),(adj),Iwasatthenews.,annoyed,annoying,常见用法annoysbwithsth/bydoingsth因使某人生气beannoyedwithsb.for/at(doing)sth.对(某人)为(某事)而生气beannoyedat/about/bysth因而生气,这些苍蝇正使我感到烦恼.Theseflies_me.夜间不要大声唱歌,以免打扰邻居.Dont_yourneighbours_singingloudlyatnight.因为玛丽忘了给她打电话,她就很生玛丽的气.She_Mary_forgettingtocallher.,areannoying,annoy,by,wasannoyedwith,for,8.allinall总而言之aboveall首先;最重要的是afterall毕竟;终究firstofall首先notatall根本不;别客气forall虽然;尽管inall总共;总之,选词填空:allinall,aboveall,afterall,forall,inall_herwealth,sheisnothappy.Youmust,_,beloyaltoyourcountry.Therearefivehundredbooksontheshelf_.Everyonemakesmistakes,and_,heisonlyachild.Thebookhassomeweakspots,but_Iconsideritasuccess.,Forall,aboveall,inall,afterall,allinall,嘲笑,取笑,laughatsb.,9.makefunof,Itisnotpolitetothedisabled.,makefunof,makefunofsb.makefoolsofsb.laughatsb.playajokeonsb.teasesbaboutsth.,10.conductn.行为;品行vt.指挥;管理conductoneself为人;表现conductorn.管理人;指挥;售票员,完成句子