选修7 unit1 words 重点单词讲解

1.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,disablement1)HegetsmoneyfromtheGovernmentbecauseofhis____________.2)The________aretoreceivemoremoney.3)Anaccident________himfromplayingfootball.4)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.完成句子:1)Mothersareoftenhighly_____________(怀有热切的期望)theirchildren.2)Iam____________________(热切希望能成功)inlife.3)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.isbeneficialtoisofbenefittobenefitsbenefitfrom4.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:1)Theplayisadapted_______anovel.2)Thisbookisadapted_______beginners.3)Whenyougotoanewcountry,youmustadaptyourself____newcustoms.4)Novelsareoftenadapted______thestage,televisionandradio.fromfortofor•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,match1).Youcan’tseethroughthetelescopeuntilitis________toyoureyes.2).Theshoes___mewell.3).Aredjacketdoesn’t______greentrousers.4).Nodish______alltastes.5).Youshould______yourselftothenewenvironment.adjustedfitmatchsuitsadaptExercise5.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takeadeepbreath作一次深呼吸takesb’sbreathaway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.heldourbreath6.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:1)MrGreenwillbeincharge__________________(在我离开期间).2)Whywereyou__________________(旷课)yesterday?duringmyabsenceabsentfromschool生气angry7.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.annoyedannoying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.Don’t______yourneighbours_____singingloudlyatnight.因为玛丽忘了给她打电话,她就很生玛丽的气.She_______________Mary___forgettingtocallher.areannoyingannoybywasannoyedwithfor8.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,inall1)________herwealth,sheisnothappy.2)Youmust,_________,beloyaltoyourcountry.3)Therearefivehundredbooksontheshelf______.4)Everyonemakesmistakes,and_________,heisonlyachild.5)Thebookhassomeweakspots,but_________Iconsideritasuccess.Forallaboveallinallafterallallinall嘲笑,取笑laughatsb.9.makefunofItisnotpolitetothedisabled.makefunofmakefunofsb.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:1)Theguide_________________________(带领游客参观了)themuseum.2)I’mgladtosee____________________(你在校的行为)hasimproved.3)Thereporterwascriticizedfor__________________(不专业行为).conductedthevisitorsroundyourconductatschoolunprofessionalconduct