选修8-unit5 重点单词和短语

,Unit5,Meetingyourancestors,1.alternative,adj.供选择的；其他的,e.g.Thewaywasblocked,sowehadtogobyalternativeroad.,n.C二选其一；可供选择的东西；替代物,1）analternativeto.的替代品,2）havenoalternativebuttodosth.别无选择只好做,3）Thereisnoalternativebuttodo.别无选择,havenochoicebuttodosth.=havenothingtodobutdo,拓展：,除了放弃那个计划，我别无选择。,Ihavenoalternativebuttogiveuptheplan.=Ihavenochoicebuttogiveuptheplan.=Ihavenothingtodobutgiveuptheplan.,1)Wehave_.除了继续下去，我们没有选择的余地。2)Thereis_.除了战斗，没有其他的办法。,noalternativebuttogoon,noalternativebuttofight,辨析：alternative,choice与selection,Youhavean_:Leavewithyourmoney,orstaytohelpme.,Thestoreoffersawide_offruitsandvegetables.,Parentsshouldbecarefulintheir_ofthemoviestheiryoungchildrensee.,alternative,choice,selection,即学即用（1）你可以结婚也可以仍做单身汉，任你选择。Youmarryingorremainingabachelor.（2）我提议这次假期不是爬山就是到海边去。Iofferedspendingthevacationinthemountainsorbythesea.（3）你有没有别的办法来解决这个问题？Doyoutotheproblem?,havethealternativeof,thealternativesuggestionsof,haveanalternativesolution,2.interruptvt.打断讲话；暂时中断或中止,Thewarinterruptedthetradebetweenthetwocountries.Sorrytointerruptyou,butIhavesomethingtosay.,(1)Dont_mewhileImbusy.我正忙着，不要打搅我。(2)Trafficinthecity_asnowstorm.市内交通被暴风雪所阻断。(3)Imsorryto_you,butcouldyoutellmethewaytothehospital?对不起，打扰了，你能告诉我去医院怎么走吗？,interrupt,wasinterruptedby,interrupt,辨析：interrupt与disturb,活学活用对比填空(1)Heissleeping.Donot_him.(2)Itsimpoliteto_others.,disturb,interrupt,拓展：,Interruptionn.中断，打断withoutinterruption不间断地,即学即用（1）电话铃声打断了他的谈话。（2）如果你起得早，尽量不要打扰别人。,Hewasinterruptedbytheringingofthe,telephone.,Ifyougetupearly,trynottodisturb,everyoneelse.,3.assumevt.假定，设想；承担,(1)assumesb./sth.tobe假定/假设某人/某事为,(2)Itisassumedthat.被认为,Ihadassumedhimtobeaprofessor.,Itisgenerallyassumedthatstressiscausedbytoomuchwork.,(3)assumesth.,假装,设想,承担,Heassumedagreatman.,Dontalwaysassumetheworst,Iassumedtheresponsibility.,(4)assumethatclause认为,Thescientistsassumethatthereisnoanimalsonthemoon.,(5)assuming(that).suppose/supposingthat假设,e.g.Assumingitrainstomorrow,whatshallwedo?,(6)assumptionn.假定，假设makeanassumption认为，假定ontheassumptionthat假定,即学即练(1)You_hisinnocencebeforehearingtheevidenceagainsthim.You_him_innocentbeforehearingtheevidenceagainsthim.You_heisinnocentbeforehearingtheevidenceagainsthim.在听到对他不利的证言前，你假定他是无罪的。,assume,assume,tobe,assumethat,即学即用（1）(假定他还活着)，howoldwouldhebenow?（2）(我们假定)foramomentthattheplansucceeds.（3）Hisactionswerebasedon(一个错误的设想).,Assumingthathesstillalive,Letusassume,afalse,assumption,4.regardlessof不管；不顾；不注意,regardless:adv.,Weobjectedtotheplan,buttheycarrieditoutregardless.,Ishallgoregardlessoftheweather.,Heisregardlessofhisappearance.,拓展：,regardlessof,inspiteof,despite,不顾无论,提示：regardlessof,inspiteof和despite后面不能直接跟从句，只能跟名词，但可以跟thefactthat.。,即学即用（1）俱乐部对所有新成员不分年龄一律欢迎。Theclubwelcomesallnewmembersage.（2）他们不惜工本装修这栋房子。Theydecoratedthehouse.（3）Thegoalistomakehighereducationavailabletoeveryonewhoiswillingandcapablehisfinancialsituation.A.withreferencetoB.owingtoC.intermsofD.regardlessof,D,regardlessof,regardlessof,thecosts,汉译英,尽管天在下雨，他们还继续工作。,Theycontinuedtoworkregardlessofthefactthatitwasraining.,不管报酬多少我都要从事这份工作。,Illtakethejobregardlessofthepay,他怎么想就怎么说，丝毫不考虑别人的感受。,Hesayswhathethinks,regardlessofotherpeoplesfeelings.,他不顾危险，跳进河里救那个溺水的小孩。,Hejumpedintotherivertosavethelittledrowningboyregardlessofthedanger.,5.cutupvt.切碎，使伤心难过,Alicecutupthemeatandbegantocookit.,Marywasreallycutupwhenherfrienddied.,即学即练_thecarrotsbeforeyouputthemintothepot.把胡萝卜切碎后再放进锅内。Thecook_themeatforthepie.这厨师将肉切碎做肉饼。,cutup,cutup,归纳总结：cutintopieces砍成碎片cutin插嘴cutacross抄近路穿过；横越cutdown砍倒；缩减，砍掉，减少，削减cut.inhalf/two/intohalves将切成两半cutoff切断；割掉；截断（退路等）使隔绝；cutout切去；剪去；删去；略去，住口cutthrough剪断，凿穿；抄近路穿过cutaway去掉；切掉；砍掉,用适当的介、副词填空Thegashasbeencut_.Johnandhisbrotherwerearguingsotheirmothertoldthemtocutit_andgotobed.MrDaviscut_toaskifanyonewouldlikeadrink.Hecut_theoldbranchesfromthetree.,off,out,in,away,即学即用用cut的相关短语填空(1)Yousmoketoomuchyoushouldreallytryto.(2)Shekeptonourconversation.(3)Ourwatersupplyhasbeen.(4)Shewasprettyaboutthemleaving.,cutdown,cuttingin,cutoff,cutup,6.somehowadv.用某种方法，不知怎么地，莫名其妙地,即学即练(1)_hewasafraidofher.不知为什么，他怕她。(2)Dontworry,wellgetthemoneyback_.别担心，我们总会把那些钱拿回来的。,Somehow,Somehow,拓展：somewhatadv.有一些；稍微anyhowadv.无论如何；尽管anyway无论如何；不管怎样；用任何方式,(1)Iwas_surprised.我有点儿吃惊。(2)Itmayrain,butweshallgo_.可能要下雨，不过我们照走不误。(3)_，LiHongdidntperformwellasexpectedinthesingingcompetition.Shewasverysad.ASomewhatBSomehowCAnyhowDAnyway,somewhat,anyway,7.fedupwith受够了；厌烦,Imfedupwithwaitingforher.,Youlookfedup.Whatsthematter?,Iamfedupwithhisbeingasvainasapeacock.,短语归纳：,feedsb.up养壮，养肥feedyourface大吃一顿givesb.feedbackonsth.给某人提供某事的反馈信息feedsb./sth.onsth.用喂养feedsth.tosb./sth.喂给feedonsth.（动物）以为食，靠活liveonsth.(人）以为主食；靠生活,在括号里填入适当的介词。,(1)Somechildrenwerefeedingbread_theducks.(2)Whatdoyoufeedyourdog_?(3)Cowsfeed_grass.(4)Imfedup_thesamebreakfasteverymorning.(5)Testresultswillbefed_totheschools.,to,on,on,with,back,即学即用用feed的相关短语填空(1)Youcanthesecarrots_therabbits.(2)Peopleherericechiefly.(3)Intheend,Ijustgothisconstantcomplaining.(4)Imreallythisweatherwhycantitbesunnyforachange?A.feduptoB.fedonC.fedtoD.fedupwith,D,feed,feedon,fedupwith,to,8.applaudvt./vi.鼓掌欢迎；赞赏,applaudsb./sth.(forsth.)(因某事)赞赏某人/某事,Everyoneapplaudedwhentheplayended.,Theaudienceapplaudedthesingersperformance.,Iapplaudherforhavingtheabilitytosolvetheproblem.,拓展：,applausen.U鼓掌欢迎,Hisspeechwontheapplauseoftheaudience,根据句子的要求填入适当的词。,(1)Sheshouldbeapplauded_herhonesty.(2)Acrowdof300supporterswarmly_herspeech.(3)Thecandidatespromisetoimprovepublicschoolswasgreetedwithaloudroundof_.(4)I_thedecisiontoinstallmoresecuritycameras.,for,applauded,applause,applaud,applaudthedecision赞成某个决定,9lookahead向前看；为将来做打算,Helookedaheadinordertofindhismother.,Lookingahead,Ithinkthecompanyneedstodevelopsomenewservices.,即学即练(1)Just_andyoullseeatower.只要向前望去，你就可以看到一座塔。(2)Wemust_beforewegofurtherinthematter.在进一步进行这件事之前，我们必须把眼光放远。(3)Wemust_beforewemakeadecision.我们作出决定之前必须想得远一点。,lookahead,lookahead,lookahead,lookback向后看；回顾lookout留神；注意lookinto调查lookup仰望；查阅lookupto尊敬，敬仰lookdown(on/uponsth.)向下看；轻视lookafter照顾，照料lookthrough仔细查阅lookforwardto盼望；期待lookover快速浏览，复习lookaround/round仔细查看；寻找lookonsb.as把某人看做（或当做）lookupanddown上下打量,短语归纳：,即学即用（1）这是艰难的一年，但怀特一家在尽力向前看。Itsbeenatoughyear,buttheWhites.（2）一名特别调查员将对这些谋杀案展开调查。Aspecialinvestigatorwillthemurders.（3）我们非常盼望再见到你。Weresomuchyouagain.（4）考试前她匆匆看了一遍笔记。Shehernotesbeforetheexamination.,arelookingaheadtothefuture,lookinto,lookingforwardtoseeing,lookedthrough,用look短语翻译下面的句子。,(1)Youshould_(翻阅字典查查这个生词).(2)Iam_(收到你的回信)hearingfromyouassoonaspossible.(3)_(当心)oryouwillcatchcold.(4)Ihaveto_(把笔记复习一遍)fortheexam.,lookupthewordinadictionary,lookingforwardto,Lookout,lookovermynotes,(5)Haveyou_towhatyouwillbedoinginfiveyearstime?AlookedaheadBlookedbackClookedforDlookedthrough,10.arrestvt.逮捕；吸引n.逮捕；拘留,arrestonesattention引起的注意力=attractonesattention=drawonesattention,Thebeautifulsunsetarrestedourattention.,Thecriminalwasarrestedyesterday.,归纳总结:,arrestsb.for因而逮捕某人getarrested遭逮捕underarrest被捕makeanarrest进行拘捕underhousearrest软禁,(1)Igotarrested_carelessdriving.(2)Herunclewas_arrest,butnobodyknewthereason.(3)Fiveyouths_inconnectionwiththeattack.(4)Thepublicapplaudedthe_ofthecriminalsuspect.,填入适当的介词或用arrest的正确形式填空。,for,under,werearrested,arrest,(1)Embry_stealingcars.恩布里因为偷车而被捕了。(2)Hewasplaced_in1995.他在1995年被软禁。(3)Thepoliceexpectedto_soon.警方很快就会进行拘捕。（1）You(可能遭逮捕)fordoingthat.（2）Anunusualnoise(引起了他的注意).（3）Shewas(被捕)onsuspicionofmurder.,即学即练,wasarrestedfor,underhousearrest,makeanarrest,couldgetarrested,arrestedhisattention,underarrest,(1)Theladywas_forcarryingdrugs.AarrestedBchargedCaccusedDsuspected(2)Thechairmanmadean_statement.AarrestedBarrestingCpromisedDpromising,答案与解析：arrestingadj.“吸引人的”；,11datebackto追溯到；上溯到datebacktodatefrom因追溯是从现在算起指向过去，所以这个短语常用一般现在时，也没有被动语态。,Thewhitechurch_theYuanDynasty.AdatesbackBdatesbacktoCdatesfromDBorC,(1)Thiscustom_the16thcentury.这风俗起源于16世纪。(2)Thisisanoldbuilding_the16thcentury.这是一栋追溯至16世纪的古老建筑物。(3)Thistown_Romantimes.这个城镇可追溯到罗马时代。(4)Theunearthedsword_theHanDynasty.这把出土的宝剑属于汉代。,即学即练,datesbackto,datingbackto,datesbackto,datesbackto,Exercise,1.Thisspecialschoolacceptsalldisabledstudents,_-