人教版选修8词汇b8unit2words

Book8Unit2CloningWordsandexpressions1．differvi.不同,相异;意见不一致•Thetwinsdifferfromeachotherincharacter.•Idifferedfrommyhusbandonthedecorationofthelivingroomatfirst.•AdiffersfromB…in…•A与B在…不同•differfrom/withsbon/about/oversth•关于某事与某人意见不一•differentadj.不同的；有区别的；相异的differencen.不同；不同之处bedifferentfrom…(in…)tellthedifference(s)betweenAandBmakeadifference有影响;有重要作用；有关系Itmakesnodifferencetosb…对…没有影响/关系IaimedtomakeadifferencesomedaywhenIwasyoung.Onefalsestepwillmakeahugedifference(toyourfuture/life/career).Itdoesn’tmakeanydifferencetomewhowillundertakethistask.2.exactadj.•Canyougiveanexactdescriptionoftheattacker,Madam?•I’dliketoknowtheexacttimetheaccidentoccurred.•Thisbabygirlisoneyearandfivemonthstobeexact.•exactlyspeakingadv.•exactlythesame•exactlyopposite•notexactly根本不，一点也不；不完全•un.exactness3．undertake(undertook,undertaken)vt.着手，从事，承担；承诺，答应undertakeatask/projectThecommitteehasannouncedthatitwill_____________afullinvestigation______theaccident.undertaketodosth.答应做某事I__________________thejobbyFriday.undertakeintoundertooktofinish4.sthpaysoff得到好结果；取得成功；奏效•Myhardworkpaidoff;thesalesfinallyincreased.•payoffdebts•paysboff•withthesalesdeclining,tenmoreworkerswerepaidofflastmonth.•paysbback(money)=paymoneyback(tosb)•paysbback(forsth)报答，报复•paysthout付巨款•payup付清欠款•pay(…)forsth付酬解雇某人5.castvt.&vi.(cast,cast)投掷;投射;抛SomeChinesetouristsarereportedtocastwrappingsaroundattheairport.castanetcastasmile/glanceatcastdoubton/uponsthcastashadowoversthcastsb/sthaside/offbecastdown(bysth)AnunknownyoungactorwascastasaleadingroleinthelatestmovieKingsman.Thewholecastofthemoviearenowbusywithitspromotion._________somewhatbytheexamresults,Icouldn’tkeepupmyspiritsforawhile.ButIhavenowgatheredmycouragetomoveon.Castdown6.altogetheradv.•GiantPandaMeixianggavebirthtofivebabiesaltogetherintheUSA.•Iwasaltogetherabsorbedinthisinterestingstoryatthatmoment.•Martyisrichandhasmuchauthority.Altogether,heisquiteaninfluencehere.inall/totalcompletelyallinall总共;完全地;总而言之•altogether&alltogether•Iamnot_________convincedbyhisargument.•Inthecaseoffinancialsecurity,we’dbetternotputoureggs___________inonebasket.•altogether总共，完全地；总之•alltogether全部一起，全部同时altogetheralltogether7.objectvi.反对,不赞成n.实物;目的;对象•objectionn.反对；厌恶•objecttosb./sth.反对，不赞成某人/某事•objecttodoingsth.反对做某事•objecttosb.doingsth.反对某人做某事raiseanobjectionto(doing)sth.对…提出异议have/makeanobjectionto(doing)sth.对…表示反对•astormofobjections•objectiven.目的，目标adj.客观的；不带个人感情的(subjective)•砍倒这棵树龄达三百岁的古树是多数市民都强烈反对的事情。•Cuttingdownthis300-year-oldancienttreeiswhatthemajorityofthecitizensstronglyobjectto.•beopposedto(sb)doingsth•opposedoingsth•8.impactn.撞击，冲击，巨大的影响•Thisexplosiondidhaveadramaticimpactonthesurroundings.Expertsmustbecalledintoassesstheimpact___thepoisonouschemicals_______theenvironment.•haveagreat/full/profoundimpacton/upon•haveagoodeffect/influenceon/upon•Theimpactsmadebytheexplosionhurthundredsofpeopleinandaround.ofon/upon9.obtainvt.(formal)•obtaincredits•obtainone’sdegreeinchemistry•FreshvegetablesandfruitsusedtobedifficulttoobtaininTibet.•Youdon’tsay,youmanagedtoobtainsuchanimportantlist.10.forbidvt.(forbade/forbad,forbidden)禁止，不准；阻止，使…不可能forbidsb.todosth.禁止某人做某事beforbiddentodosthWeforbidourfathertoeatsugar,forthesakeofhishealth.–(改成被动语态)Ourfatherisforbiddentoeatsugar,forthesakeofhishealth.•forbidsbfromdoingsth•forbiddoingsth.禁止做某事•theForbiddenCity近义词：ban,prohibit；反义词：allow，permit11.accumulatevt.&vi.Adecadeagomybusinessoperatepoorly.Thenmydebtsbegantoaccumulate.(buildup)Butinthemeantimebyinvestingwisely,mybestfriendaccumulatedasmallfortune.accumulatewealth/experience/evidencen.accumulation积累，积聚11.accumulatevt.&vi.Adecadeagomybusinessoperatepoorly.Thenmydebtsbegantoaccumulate.(buildup)Butinthemeantimebyinvestingwisely,mybestfriendaccumulatedasmallfortune.accumulatewealth/experience/evidencen.accumulation积累，积聚12.infavorof•I’maltogetherinfavorofequalpayforequalwork.(=insupportof/insympathywith)•Themajorityofthepeoplewere__________theplan.However,I________(反对)theplanbecauseitwouldcostfartoomuch.•inone’sfavor对某人有利•dosbafavor•askafavorofsb•请求某人帮忙•owesbafavor•欠某人情•favorvt.?infavorofobjectto13.owevt.欠(钱、账、债、人情等)；归功于owesbsth=owesthtosbItoccurredtomethatIowedyou500bucks.Withyourhelp,I’veobtainedthisimportantlist.I_______________(欠你份人情).owesbanapology•Thisaward-winningactress_____allherachievements___thesupportfromherfamily.•owingto…=dueto…/becauseof…oweyouafavorowedto14.retirev.LastmonthJustinretiredfromthecompanyforwhichhehadworkedfor30years.retirefrom/as…KobeBryanthadtoretireinjuredinthelastseason.retireinjured/hurt/sickretireddoctor/teacher/soldiern.retirementageretirementpension(令)退职;(使)退休;退出(比赛);退役15.botherv.Idon’twanttobotheryouwithmyproblems,Mum.bothersbwith/aboutsthItreallybothersmetothinkofmytomorrow’sinterview.Itbotherssbtodo…/that从句**Don’tbothertoaskforhelp.Icanmanageit.Whydidyoubotherwithher?Itwasnotworthit.botherwith/aboutsth.花费时间或精力(做某事)bothertodo/doingsth.操心做某事使…烦恼/担忧；给…造成麻烦16.assumptionn.假定；设想Hisassumptionwasnotacceptedbyhisfellows.makeanassumptionabout…Yourproposalmayworkontheassumptionthatwe’vegotenoughfund.ontheas