2021版高考北师大版英语大一轮复习课件：Unit 21　Human Biology .ppt

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1、Unit21HumanBiology,基础知识梳理,考点知识导练,基础知识梳理抓主干固双基,tolerate,tolerant,tolerance,tolerable,seek,seeker,oppose,opposed,opposite,rob,robbery,prohibit,prohibition,equip,equipment,fortune,fortunate,fortunately,submit,submissive,abuse,abuser,digest,digestion,digestive,contradict,contradiction,contradictory,mini

2、mum,privileged,privilege,postpone,decline,swap,controversial,temporary,routine,faith,faithful,faithfully,circumstance,每年的,年度的,annually,义务的,强制性的,症状,询问,咨询,enquire,at,at,in,out,in,away,at,in,out,on,考点知识导练解疑难提知能,1.toleratevt.容忍;忍受,高考运用:Suchbadbehaviorishard(tolerate)formostofus.Theschoolcanttolerate(che

3、at)onexams.Meanwhile,theChinesepeoplearenolonger(tolerate)ofcriticisms.答案:totoleratecheatingtolerant,特别提示tolerate后可接动词-ing形式作宾语,不接不定式。,2.seekvt.(sought;sought)搜寻;请求;尝试;企图,高考运用:Anotherbrandstoreseeks(be)muchmorethanashop,butratheradestination.Onegroupwasaskedto(找出)aninteractionwithitswaiter;theother,

4、tospeakonlywhennecessary.(2018全国,阅读理解D)Shemanagedtocalmhimdownandseekhelpaneighbour.答案:tobeseekoutfrom,3.opposevt.反对,抗争,高考运用:He(oppose)bytwoothercandidates.Thevillagerswereopposedto(build)afactoryhere.答案:is/wasopposedbuilding写作联想:高考运用其他表达方式Thevillagersopposedbuildingafactoryhere.Thevillagerswereagai

5、nstbuildingafactoryhere.Thevillagersobjectedtobuildingafactoryhere.,特别提示oppose是及物动词,后直接加名词,或用beopposedtosth.。object多用作不及物动词,后加to再加名词。Weoppose/areopposedto/objecttoanyplanstocutbackproduction.我们反对任何削减生产的计划。,4.robvt.抢夺,抢劫,掠夺,使丧失高考运用:Thenoiserobbedmeagoodnightssleep.Harryusedtostealmoneyhisfathersdrawe

6、r.答案:offrom,5.postponevt.延期;延缓;搁置高考运用:Thematchwaspostponedthenextdaybecauseofthebadweather.Itwasanunpopulardecisiontopostpone(build)thenewhospital.答案:tobuilding,6.prohibitvt.禁止;妨碍;阻止,高考运用:Thebags(prohibit)insome90citiesinCalifornia,includingLosAngeles.(2018浙江,阅读理解B)Highcostshadprohibitedthebuildingw

7、orkbeingcompleted.答案:areprohibitedfrom,7.declinevi.下降,衰退;拒绝n.衰退,下降,高考运用:Thespeakerdeclined(comment)ontherumours.IndustryinBritainhasbeendeclinesincethe1970s.Thenumberoftreeslargerthantwofeetacrosshasdeclined50percent.(2019浙江,阅读理解C)答案:tocommentinby,8.equipvt.使有准备;配备;装备,高考运用:Theirclassroomisequippedan

8、airconditioner.Thisshipwasequippedavoyage.Theemergencyservicesareequipped(deal)withdisastersofthiskind.答案:withfortodeal,9.fortunen.大笔钱财;财产;财富;命运;运气;机会,高考运用:Theman(发财)incarsales.Thegirlwasfortunate(get)achancetotravelintheUS.答案:madea/hisfortunetoget,10.submitvi.顺从,服从vt.提交,建议,高考运用:Shouldyousubmityours

9、elfhim?Ifyouwanttoshareastoryofyourpetswiththereaders,youneedtosubmititSmartAnimals.答案:toto,11.atallcosts不管多大代价,无论如何,高考运用:Idecidedtotry(不惜一切代价)toridthemoftheirfearofbooks.Thenewbuildingsgoingupacostof$82million.Generallyspeaking,itswrongtoachieveyouraim(以为代价)yourhealth.答案:atallcostsatatthecostof,12.

10、atanyrate无论如何;至少,高考运用:Well,thatsagoodpieceofnews(不管怎么说).Localbusinessesareclosing(以的速度)threeayear.(照这样),shewouldbealmostsevenfeettallbythen.答案:atanyrateata/therateofAtthisrate特别提示atanyrate表示“无论如何”,强调事情的真实性;作“至少”讲时,表示所说的事情根据确切。,13.invain徒然,白费力气高考运用:Jeffsearched(白费力气)forRosieinthenextfourdays.(2019全国,

11、完形填空)Itisvain(take)anexamwithoutcarefulpreparation.答案:invaintotake,14.wipeout使疲惫不堪;勾销;去除;彻底毁灭,高考运用:Thegovernmenttookeffectivemeasuresto(去除)thisdisease.Wipeyourtearsandgetdowntoyourwork.答案:wipeoutaway,15.Unfortunately,itisnoteasytocatchathletesusingillegaldrugs.不幸的是,很难抓住使用违禁药物的运动员。本句为“Itis+adj.+todosth.”句式,it作形式主语,真正的主语是不定式短语。,高考运用:Onhorsebackitispossible(get)quiteclosetoelephants,giraffesandmanyotheranimals.Itismoresensiblepeopletoslowdownandenjoyaneasylifeintheiroldage.Itiscleveryoutoworkoutthemathproblem.答案:togetforof,点击进入单元知识检测,点击进入能力提升题组训练,