2019版高考英语一轮复习 Unit 1 Great scientists课件 新人教版必修5.ppt

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1、Book5Unit1Greatscientists语言点用法过关语言点用法过关1.conclusionn.结论教材原句教材原句Drawaconclusion得出结论语境应用语境应用介词填空介词填空JohnsaidhecouldconcludefromJanesexpressionthatJanehadstolenhismoney.Heconcludedhisspeechwith“Thanksforyourtime”.同义句转换同义句转换Toconclude,Iwouldliketothankeverybodywhohelpedme.Inconclusion,Iwouldliketothanke

2、verybodywhohelpedme.Whatcanyouconcludefromtheevidenceyouvefound?Whatconclusionsdoyoudrawfromtheevidenceyouvefound?写作微练写作微练总之,我们在这个活动中受益匪浅。(2016天津书面表达)Inconclusion,wehavebenefitedfromtheactivity.单句改错单句改错Idrawaconclusionwhichhewasnotsatisfiedwiththeresult.whichthat用法点拨用法点拨(1)draw/eto/reachaconclusion得

3、出结论makeaconclusion下结论inconclusion最后;总之attheconclusionof当结束时(2)concludev.得出结论;断定;推断出;(使)结束concludesth.with.以结束conclude(从中)推断出toconclude总而言之,最后2.exposevt.使暴露;使遭受;揭露教材原句教材原句Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.但当他一想到要帮助那些受霍乱威胁的普通百姓时,他就感到振奋。语境应用语境应用单句填空单句填空Takecare!

4、Beingexposed(expose)tofrequentsmogdoesgreatharmtoyourhealth.Therearemorethan740millionChineseexposed(expose)tosecond-hand smokinginpublicplacesnow.句子翻译句子翻译Wewanttoexposethekidstoasmuchartandcultureaspossible.我们想让孩子们受尽可能多的艺术和文化熏陶。我们想让孩子们受尽可能多的艺术和文化熏陶。写作微练写作微练总之,不要让你的儿子接触暴力游戏。Allinall,dontexposeyourso

5、ntoviolentgames.用法点拨用法点拨(1)exposeoneselfto将某人自己暴露在中;遭受beexposedto被暴露在中;使遭受(2)exposedadj.暴露的,无掩蔽的(3)exposuren.暴露;揭露点津点津expose.to和beexposedto中的to是介词。3.absorbvt.吸收;吸引;使专心教材原句教材原句Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.第二种看法是人们是在吃饭的时候把这种病毒引入体内的。语境应用语境应用单句填空单句填空Whende

6、eplyabsorbed(absorb)inwork,hewouldforgetallabouteatingandsleeping.Afterabsorbing(absorb)enoughwater,thetreeswillgrowwell.单句改错单句改错Theboysatbesidethewindow,absorbinginanovel.absorbingabsorbed同义句转换同义句转换HewasabsorbedinwritingaletteranddidntevenlookupwhenIcamein.(用过去分词短语作状语改写)Absorbedinwritingaletter,hed

7、idntevenlookupwhenIcamein.一句多译一句多译你不该沉溺于电脑游戏。Youshouldntabandonyourselftoputergames.(abandon)Youshouldntbeaddictedtoputergames.(addicted)用法点拨用法点拨(1)absorbonesattention吸引某人的注意(be)absorbedin.全神贯注于absorb.into.把吸收进absorb.from.从中吸收(2)absorbingadj.引人入胜的联想联想fixonesattentionon.把注意力集中在focuson集中于,关注beaddicted

8、to沉溺于,上瘾concentrateon全神贯注于payattentionto注意;重视devoteoneselfto专心于abandononeselfto沉湎于4.blamevt.责备;谴责n.过失;责备教材原句教材原句Itseemedthatthewaterwastoblame.看来(霍乱的流行)要归罪于水了。语境应用语境应用单句填空单句填空Whatwecanlearnfromthestoryisthatyoumustntblamechildrenforthemistakesoftheirparents.Jeremyratherthanhisfriendsistoblame(blame)

9、fortheaccident.完成句子完成句子(每空一词每空一词)我们不能把这起事故归咎于天气。Wecantblametheaccidentontheweather.Wecantput/laytheblamefortheaccidentontheweather.句子翻译句子翻译Thegovernmentwillhavetotaketheblamefortheseriouspollution.政府将不得不为严重的污染承担责任。政府将不得不为严重的污染承担责任。用法点拨用法点拨blamesb./sth.forsth.因责备blamesth.onsb.把某事归咎于某人betoblame(forsth

10、.)(对某事)负有责任put/laytheblame(forsth.)onsb.把(某事的)责任归在某人身上take/accept/shouldertheblamefor.为承担责任5.contributevt.&vi.捐献;贡献;捐助教材原句教材原句tocontribute贡献语境应用语境应用单句填空单句填空Doingsmallthingswellcontributestobuilding(build)upourconfidenceandhelpingusmeetbiggerchallengesinthefuture.Everyoneiswillingtocontributefoodandc

11、lothestothehomelesspeople.Participatinginthecontestwillbeagoldenchanceformetoshowmydancingskillsandmakesomecontributions(contribute)totheclass.写作微练写作微练如果你想为我们的报纸撰稿,请在最后期限前把文章寄给我。Ifyouwanttocontributetoournewspaper,pleasesendmeyourarticlebeforethedeadline.了解唐朝的历史有助于你理解这些诗。(2017课标全国书面表达)Knowingthehist

12、oryoftheTangDynastywillcontributetoyourunderstandingthepoems.用法点拨用法点拨(1)contributesth.to.把捐献给contributeto促成;造成;向投稿(2)contributorn.捐款人;做出贡献的人(3)contributionn.捐献;贡献;稿件makeacontribution/contributionsto.对做出贡献联想联想表示“引起;导致;有助于”的词语还有:cause,leadto,resultin,bringabout等。1.putforward提出;将提前;推荐;将钟拨快教材原句教材原句Whopu

13、tforwardatheoryaboutblackholes?谁提出了关于黑洞的理论?语境应用语境应用写出下列各句中写出下列各句中putforward的含义的含义Putyourwatchforward;itsfiveminutesslow.拨快拨快Ithinkheisfitfortheposition;therefore,Illputhimforwardforacan-didate.推荐推荐Theyhaveputforwardthedateoftheirweddingbyoneweek.将将提前提前Overtheyearsseveralsimilartheorieshavebeenputfor

14、ward.提出提出写作微练写作微练由于恶劣的天气,运动会被推迟了。Thesportsmeetingwasputoffbecauseofthebadweather.我已经养成了每周存一些钱的习惯。Ihaveformedthehabitofputtingawaysomemoneyeveryweek.用法点拨用法点拨这个短语为及物动词短语,宾语既可以放在forward后也可放在putfor-ward中间。联想联想putaway将收起来(放回原处);储存(钱)putaside忽视;不理睬;储存putoff延迟putout扑灭putin安装;把写进(信函、故事等)2.makesense有意义;讲得通;言

15、之有理教材原句教材原句Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在那儿(中心位置上),天空中其他行星的运动才能说得清楚。语境应用语境应用单句填空单句填空Providedyoumakesenseofit,itwillsoundbeautiful.Inasense,theaccenthasbeenconsideredasanindividualsymbol.单句改错单句改错Itisnosenseinarguingwithhim,becauseheissostubborn.ItTh

16、ereItsmonsensestodressmorewarmlywhenitgetscold.sensessense完成句子完成句子Themoviedoesntmakeanysense.这部电影根本就是瞎编。Itstilldoesntmakesensetome.我还是没明白。用法点拨用法点拨makesenseof理解,弄懂makenosense无意义monsense常识inasense从某种意义上来说innosense决不,决非insomesenses在一定意义上loseonessense昏过去,发疯,失去理智etoonessenses恢复理智,苏醒thereisnosensein(doing

17、)sth.(做)某事是没意义的1.neither.nor.既不也不教材原句教材原句Neitheritscausenoritscurewasunderstood.人们既不知道它的病源,也不了解它的治疗方法。语境应用语境应用单句填空单句填空Lastnightneithermywifenormyparentswere(be)abletopersuademydaughtertochangehermind.Asisknowntoall,notonlythenursesbutalsothedoctoris(be)verykindtothepatients.Eitheryouoroneofyourstude

18、ntsis(be)toattendthemeetingthatisduetomorrow.写作微练写作微练说实话,我弟弟和我都不喜欢这本小说。Tobehonest,neithermybrothernorIlikethenovel.用法点拨用法点拨neither.nor.“既不也不”,连接句中两个相同的句子成分。点津点津连接主语时,谓语动词遵循就近一致原则。联想联想遵循“就近原则”的其他表达:either.or.或者或者notonly.butalso.不仅而且therebe句型2.everytime引导的时间状语从句教材原句教材原句Somanythousandsofterrifiedpeople

19、diedeverytimetherewasanout-break.每次(霍乱)爆发时,都有成千上万惊恐的人死去。语境应用语境应用单句改错单句改错IfeltveryexcitedeachtimewhenIwatchedthemovie.去掉去掉when一句多译一句多译昨天,我一听到这个消息就给汤姆打了电话。IcalledTomassoonasIheardthenewsyesterday.(assoonas)IcalledTomthemomentIheardthenewsyesterday.(themoment)HardlyhadIheardthenewswhenIcalledTomyesterd

20、ay.(Hardly.when.)NosoonerhadIheardthenewsthanIcalledTomyesterday.(Nosooner.than.)写作微练写作微练每次我想放弃时,我就会想到司马迁。(2016北京书面表达)EverytimeIwantedtogiveup,IwouldthinkofSiMaqian.用法点拨用法点拨句中everytime引导时间状语从句,表示“每次”。名词词组作连词用,引导时间状语从句的还有:eachtimenexttimethehour/day.the+序数词+timethemoment/minute/instant联想联想Nosooner.than./Hardly.when.表示“一就”。

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