2021高考英语大一轮复习Unit1Greatscientists课件新人教版必修5.pptx

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1、Unit 1Unit 1Great scientistsGreat scientists考点一-2-【识记阅读单词】1.physiciann.医生;内科医师2.victimn.受害者3.enquiryn.询问4.neighbourhoodn.附近;邻近5.pumpn.泵;抽水机vt.(用泵)抽(水)6.fireworkn.烟火(燃放)7.chartn.图表8.positiveadj.积极的;肯定的;确实的9.movementn.移动;运动;动作10.backwardadv.&adj.向后地(的);相反地(的);退步地(的)11.spinvi.&vt.(使)旋转;纺(线或纱)12.univers

2、en.宇宙;世界.单词单词 由简到难,水到渠成Thefirststepisasgoodashalfover.考点一-3-【拼写高频单词】1.paintern.画家;油漆匠2.defeatvt.打败;战胜;使受挫n.失败3.expertadj.熟练的;经验或知识丰富的n.专家;行家4.curen.治愈;痊愈vt.治愈;治疗5.challengen.挑战vt.向挑战6.absorbvt.吸收;吸引;使专心7.suspectvt.认为;怀疑n.被怀疑者;嫌疑犯8.foreseevt.预见;预知9.blamevt.责备;谴责n.过失;责备10.handlen.柄;把手vt.处理;操纵11.linkvt

3、.&n.连接;联系考点一-4-【拓展核心单词】1.characteristicn.特征;特性characteristicadj.特有的charactern.特性;性格2.scientificadj.科学的sciencen.科学scientistn.科学家3.concludevt.&vi.结束;推断出conclusionn.结论;结束4.analysevt.分析analysisn.分析5.attendvt.照顾;护理;出席;参加attendancen.出席;参加attentionn.注意;关注6.exposevt.暴露;揭露;使曝光exposuren.显露;揭露;曝光7.severeadj.严重

4、的;剧烈的;严厉的severelyadv.严重地;严格地;严厉地考点一-5-8.pollutevt.污染;弄脏pollutionn.污染9.announcevt.宣布;通告announcementn.宣布;通告10.instructvt.命令;指示;教导instructionn.教育;指示instructiveadj.教育的;有启发的11.constructvt.建设;修建constructionn.建设;建筑物constructorn.建造者12.contributevt.&vi.捐献;贡献;捐助contributionn.贡献;捐助contributorn.捐赠者13.enthusiast

5、icadj.热情的;热心的enthusiasmn.热情;热心14.cautiousadj.小心的;谨慎的cautionn.小心;谨慎;告诫15.rejectvt.拒绝;不接受;抛弃rejectionn.拒绝考点一-6-1.名词用作动词的高频词汇集锦facen.脸vt.面对handlen.把手vt.处理nursen.护士vt.护理;照顾addressn.地址;住处vt.在写上地址;对发表演说headn.头vi.前往2.“专心于做某事”常用短语belostin陷入;专心致志于beabsorbedin专心于beburiedin埋头于bedevotedto致力于;专心于beoccupiedin忙于考点

6、一-7-3.“观点;态度”高频形容词approving满意的positive积极的subjective主观的doubtful怀疑的4.announce用法小结announcesth.宣布某事announcethat.宣布announcement宣布;公告;声明announcer宣布者;播音员考点一-8-5.由link.to.联想到的connect.with.把和连接起来combine.with.把和结合起来tie.to.把拴到mix.with.把和混合考点一-9-【识记】1.expose.to使显露;暴露2.link.to.将和联系或连接起来【默写】1.提出put forward2.得出结论d

7、raw a conclusion3.除之外;此外apart from4.对严格的be strict with5.讲得通;有意义 make sense.短语短语化难为简,轻松记忆Learntowalkbeforeyourun.考点一-10-1.“make+n.”构成的短语makesense有意义;讲得通makeprogress取得进步makemoney挣钱2.与forward搭配的短语putforward提出lookforwardto盼望bringforward提出stepforward向前迈步考点一-11-1.Somanythousandsofterrifiedpeoplediedevery

8、timetherewasanoutbreak.每次暴发霍乱时,都有大批惊恐的老百姓病死。考点提炼表示时间的名词短语everytime引导时间状语从句。2.Only ifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在中心位置上,天空中其他行星的运动才能说得清楚。考点提炼“only+状语”放在句首时,其后句子用部分倒装语序。.高频句型高频句型分析探究,融会贯通Nothingisimpossibletoawillingheart.考点一-12-1.史密斯先生每次来访问中国,都会受到中国球迷的热烈

9、欢迎。Every time Mr.Smith visits China,he receives a warm welcome from his Chinese fans.2.只有受到邀请他才会来。Only if he is invited will he come.考点一-13-JohnSnowwasafamousdoctorinLondon.Soexpert1.was(be)hethatheattendedQueenVictoria2.asherpersonalphysician.Buthebecameinspiredwhenhethoughtabout3.helping(help)ordi

10、narypeopleexposed4.tocholera.Thiswasthedeadlydiseaseofitsday.Neitheritscause5.noritscurewasunderstood.Somanythousandsof6.terrified(terrify)peoplediedeverytimetherewasanoutbreak.JohnSnowwantedtofacethechallengeandsolvethisproblem.Heknewthatcholerawouldnever7.be controlled(control)untilitscausewasfoun

11、d.In1854when8.anothercholerabrokeout,hebegantogatherinformationandfoundtheevidence.Itseemedthatthepollutedwaterwastoblame.JohnSnowsuggestedthesourceofallthewater9.supplies(supply)shouldbeexamined.10.Finally(final)“KingCholera”wasdefeated.语篇填空语篇填空旧材新用,探究根源Killtwobirdswithonestone.考点二-14-核心词汇核心句式1.put

12、 forward提出;将提前;将钟/表拨快领悟高考究考法诵读或翻译句子,体会黑体部分含义(1)Weveputtheweddingforwardbyoneweek._(2)TheproposalputforwardbyDobrindtaimstohelppromotefullyautomaticdriving.(2017天津,阅读理解C)Dobrindt的提议旨在推进完全无人驾驶技术。(3)Themanagerputforwardasuggestionthatweshouldhaveanassistant.Thereistoomuchworktodo.(2016天津,单项填空)经理提出了一条建议

13、,我们应该有个助手。要做的工作太多了。我们已经把婚礼提前了一周。考点二-15-核心词汇核心句式联想拓展记考点(1)putaside忽视;不理睬;储蓄;储存(2)putaway将收起;积蓄(3)putback放回;拨慢;拖延(4)putdown记下,写下;镇压(5)putoff推迟;延期(6)putout扑灭;生产;出版;公布(7)putup举起;张贴;提高;建立(8)putupwith容忍;忍受考点二-16-核心词汇核心句式2.conclude vt.&vi.断定;推断出;(使)结束;终止;达成;缔结(协定)派生conclusionn.结论;推论;结尾;结局领悟高考究考法完成句子(1)What

14、canwethestudy?(2015四川,阅读理解C)从这个研究中我们可以得出什么结论?(2)ResearcherstheFrenchtendtostopeatingwhentheyfeelfull.(2014陕西,阅读理解C)研究者们推断,法国人感到了之后往往不会再继续吃了。(3)Themeeting.会议于十点钟结束。(4)Theyaftermanyexperiments.他们在多次实验之后得出了一条结论。concludefromconcludethatconcludedattenoclockdrew/arrivedat/cameto/reachedaconclusion考点二-17-核

15、心词汇核心句式联想拓展记考点(1)conclude.from.从中推断出(2)concludesth.with./bydoing.以结束某事(3)toconclude最后(4)draw/arriveat/cometo/reachaconclusion得出结论(5)inconclusion最后;总之考点二-18-核心词汇核心句式3.attend vt.&vi.出席;参加;照料;处理领悟高考究考法写出下列句子中attend的意思(1)StudentswithI.D.cardscanattendtheeventsforfree.(2016全国,阅读理解A)(2)Janecantattendtheme

16、etingat3oclockthisafternoon.(2015天津,单项填空)(3)Ihavesomeurgentbusinesstoattendto.完成句子(4)Ihavejustfoundthat.(2016全国丙,书面表达)我刚刚发现那天下午我必须出席一个重要的会议。(5)IplantogotoBritain.(2014课标全国,书面表达)假期期间我打算去英国参加一个暑期学校项目。参加出席处理Ihavetoattendanimportantmeetingthatafternoontoattendasummerschoolduringthevacation考点二-19-核心词汇核心句

17、式联想拓展记考点(1)attendameeting/alecture/school参加会议/听讲座/上学(2)attendto处理;注意;专心于;照料(3)beattendedby.由陪同;由照料考点二-20-核心词汇核心句式4.expose vt.暴露;揭露;使曝光;使面临派生exposedadj.无遮蔽的;暴露的exposuren.显露;暴露;揭露;曝光领悟高考究考法用介词或expose的适当形式填空(1)Andthemorebirdsareexposedlight,themoreactivetheyareatnight.(2015四川,阅读理解D)鸟越多地暴露在光线下,在夜间就会越活跃。

18、(2)Iwantedthechildrentokeeptothelanguageandculture.我想让孩子们接触这门语言和文化。(3)Longtonoisysurroundingsmayresultinsomephysicalandmentalproblems.长久暴露于嘈杂的环境中,可能会引起一些身体和心理的问题。toexposedexposure考点二-21-核心词汇核心句式联想拓展记考点(1)exposesth./sb./oneselfto.显露或暴露某事物/某人/自己于(2)beexposedto.暴露于(4)todifficultsituations,childrenarebe

19、tterathandlingchallengingsituations.在困境中,儿童更善于应对挑战性的状况。Exposed考点二-22-核心词汇核心句式5.absorb vt.吸收;吸引;使专心派生absorbedadj.全神贯注的absorbingadj.十分吸引人的领悟高考究考法写出下列句子中absorb的意思(1)Thisworkhadabsorbedhimforseveralyears.(2)Othersabsorblight,stoppingitdeadinitstracks.(2015北京,阅读理解C)(3)Thelecturecompletelyabsorbedtheatten

20、tionoftheaudience.使全神贯注吸收吸引考点二-23-核心词汇核心句式联想拓展记考点(1)beabsorbedby为所吸收,为所吸引(2)beabsorbedin.全神贯注于考点二-24-核心词汇核心句式6.blame vt.责备;谴责;找的差错;埋怨;把归咎于n.埋怨;责备;责怪;(过错、事故等的)责任领悟高考究考法完成句子(1)Somesocialappcompanieswerebecausetheydidntadequatelychecktheirusersregistration.(2018江苏,阅读理解D)一些社交应用程序公司应该受到指责,因为他们没有充分检查用户的注册

21、情况。(2)Lotsofpeoplefindithardtogetupinthemorning,andputtheonthealarmclock.(2017全国,七选五阅读)许多人发现早上起床很难,并把责任归咎于闹钟。toblameblame考点二-25-核心词汇核心句式(3)Iamreadytotake/bearforthemistake.我准备为这个错误承担责任。(4)Ifanyone,itsme.如果有人该承担责任,那就是我。联想拓展记考点(1)blamesb.forsth.因某事责备某人(2)puttheblameforsth.on把某事归咎于(3)bear/taketheblame承

22、担责任(4)betoblame对(坏事)负有责任theblameistoblame考点二-26-核心词汇核心句式体会语境辨词义用blame或scold的适当形式填空Parentsmaytheirchildrenwhentheyareuntidy.(2014广东,完形填空)当孩子们不整洁时,父母可能会训斥他们。Nobodyistoforit.没有人会因此事受到责备。自助巩固blamen.&vt.“责备,责怪”,语气较轻。scoldvt.“责骂,训斥”,指大声呵斥、责备。常用于长辈对晚辈、上级对下级。scoldblame考点二-27-核心词汇核心句式7.link.to将和联系或者连接起来领悟高考究

23、考法用介词或link的适当形式填空(1)Studieshavelinkedhighexposuretoenvironmentalpollutionanincreasedriskofheartproblems.研究发现,长期暴露于环境污染中会增加心脏出问题的风险。(2)Therelationshipsyoudevelopnowwillprobablytotheonesyouvaluelater.(2016浙江,七选五阅读)你现在发展的人际关系可能会与你将来所珍视的关系有关联想拓展记考点(1)linkup(withsb./sth.)(与某人/某事)连接、结合(2)link.to.将和连接或联系起来

24、tobelinked考点二-28-核心词汇核心句式8.contribute vt.&vi.捐款;贡献;捐助;投稿派生contributionn.贡献;捐款;稿件contributorn.捐赠者领悟高考究考法写出下列句子中contribute的意思(1)Werenotsayingthateveryoneneedstocontributetheirlivestothepoor.(2016四川,阅读理解B)(2)Allthepeopleinourschoolcontributedsomethingtothedisasterareas.(3)Ifyouwanttocontributetoournews

25、paper,pleasesendmeyourarticlebeforethedeadline.(4)Artscontributetoculturaldevelopmentwhenpeoplegathertogethertosharetheirexperienceandrenewtheirenergy.(2018江苏,任务型阅读)贡献捐献投稿有助于考点二-29-核心词汇核心句式用介词或者contribute的适当形式填空(5)RosaParksmadeagreattothecivil-rightsmovementintheU.S.(2016全国乙,阅读理解A)罗莎帕克斯为美国的民权运动做出了巨大

26、的贡献。contribution(6)MrsSmithisfondofreadingandsheisaregulartochildrensmagazines.史密斯夫人喜欢写作,她经常为儿童刊物写稿。联想拓展记考点(1)contribute.to.把贡献给(2)contributeto.导致;向投稿;有助于(3)makecontributionsto.对做出贡献contributor考点二-30-核心词汇核心句式9.apart from除之外;此外领悟高考究考法诵读或翻译句子,体会黑体部分含义(1)Apartfromanoccasionalnoisefromtheelephantsstomac

27、h,theforestwassilent.(2014重庆,阅读理解D)除了从大象的肚子里偶尔传来的声音,森林里非常寂静。(2)EveryoneapartfromMomhadgonehome._联想拓展记考点(1)take.apart将拆开(2)tellsb./sth.apart分辨出某人/某物除了妈妈,大家都回家了。考点二-31-核心词汇核心句式10.make sense讲得通;有意义;有道理领悟高考究考法翻译或者完成句子,体会黑体部分的含义(1)Thelecturesofferstudentsthechancetomathsknowledge.这些课给学生提供机会去理解数学知识。(2)The

28、sentencedoesntmakesense._(3)Bighousescanbringrichnessoflife.(2014福建,阅读理解D)大房子从某种意义上来说能让生活丰富多彩。makesenseof这个句子讲不通。inasense考点二-32-核心词汇核心句式联想拓展记考点(1)makesenseof理解;明白(2)makenosense没道理;没意义(3)ina/somesense从某种意义上来说(4)Thereisno/somesenseindoing.做是没有/有道理(意义)的。考点二-33-核心词汇核心句式1.Neither its cause nor its cure w

29、as understood.人们既不知道它的病源,也不了解它的治疗方法。分析提炼究考法句中neither.nor.意为“既不也不”,连接句中两个相同的句子成分。连接主语时,谓语动词与靠近nor的主语在人称和数上保持一致,遵循语法上的就近一致原则。其他类似的结构还有:either.or.或者或者not.but.不是而是notonly.butalso.不仅而且考点二-34-核心词汇核心句式领悟考法用考点用be动词动词的适当形式填空(1)NeithermywifenorImyselfabletopersuademydaughtertochangehermind.我妻子和我本人都没能说服女儿改变主意。

30、(2)Notthepassengersbutthedrivertoblame.不是乘客而是司机应该受到责备。(3)Eitheryouoroneofyourstudentstoattendthemeetingtobeheldtomorrow.要么你,要么你的一个学生,要参加明天举行的会议。amwasis考点二-35-核心词汇核心句式2.So many thousands of terrified people died every time there was an outbreak.每次暴发霍乱时,都有大批惊恐的老百姓病死。分析提炼究考法(1)everytime引导时间状语从句,相当于when

31、ever,意思是“每当”。(2)名词词组引导时间状语从句的有everytime,eachtime,anytime,thelasttime,nexttime,thefirsttime,themoment/instant,thesecond,theminute,thehour,theday等。(3)有些以-ly结尾的副词,如directly,instantly,immediately,也可引导时间状语从句。考点二-36-核心词汇核心句式领悟考法用考点完成句子(1)hearrivedhomeattheendoftheday,wedgreethimatthedoor.(2016浙江,短文改错)每次他在

32、一天结束的时候回到家,我们都会在门口迎接他。(2)IsawSuzyKhan,IknewIhadtohelpher.(2014北京,完形填空)第一次见到苏西汗的时候,我就知道我必须帮助她。(3)IarrivedinParis,IwasgreetedbyaniceFrenchcouple.一到巴黎,一对热心的法国夫妇就接待了我。EverytimeThefirsttimeThemoment/Immediately考点二-37-核心词汇核心句式单句写作(4)我记得你最后一次参观我们学校的时候,给我展示了有关那个主题的一些照片。(2016全国,书面表达)_Irememberyoushowedmesome

33、photosonthatthemethelasttimeyouvisitedourschool.考点二-38-核心词汇核心句式3.Only if you put the sun there did the movements of the other planets in the sky make sense.只有当你把太阳放在中心位置上,天空中其他行星的运动才能说得清楚。分析提炼究考法onlyif“只要,只有”,引导条件状语从句。引导的状语从句位于句首时,主句要采用部分倒装语序。考点二-39-核心词汇核心句式领悟考法用考点完成句子(1)Peoplecouldbehappytheybought

34、the“right”products.人们只有买到“对的”产品才高兴。(2)Useafireextinguisheryouhavebeentrainedtodoso.(2018天津,阅读理解A)只有受过这样的训练,你才能使用灭火器。onlyifonlyif-40-.单句填空1.Thisisan(instruct)book,fromwhichIhavelearntalot.2.Hehasmadeanimportant(contribute)tothecompanyssuccess.3.Ivegotanimportant(announce)tomake.4.Whendeeply(absorb)in

35、work,whichheoftenwas,hewouldforgetallabouteatingorsleeping.5.Sheis(caution)abouttellingsecrets.6.Whatactivityisalsomentionedapartdiningintherestaurant?instructivecontributionannouncementabsorbedcautiousfrom-41-7.ItwasthelanguagethathelpedshapethewayImadesensetheworld.8.Thetwofamilieslinkedthroughthe

36、marriageoftheirdaughterandson.9.Thearmywaswell-trainedandwell-armed,andhadlittledifficulty(defeat)theenemy.10.Fromtheabove,Icandrawthe(conclude)safely.ofupdefeatingconclusion-42-.单句改错1.Neitherthestudentsnortheteacherhavecomeacrosssuchadifficultproblem._2.Heexposedtheplaninseveralnewspapers._3.Parent

37、sblamethemfordropthetowelinthebathroom._4.Parentsshouldattendtheirchildrenandlendaneartowhattheyhavetosay._5.NotonlyJohnandTombutalsotheirsister,Mary,takegreatinterestinthepianolessons._havehasintodropdroppingattend后加totaketakes-43-6.IhavepainsinmybackateverytimewhenIcatchacold._7.Onlyifyoufurtheryo

38、ureducationyoureachapointinyourcareerwhereadvancementwillhappen._8.Sheisstrictinussowehavemadegreatprogressinphysics._9.IdohopethatyoucanpayavisittoTianjinforeverytimeyoucometoChina._10.Itmakesasensetoworkontheproblembeforeitgetsoutofcontrol._去掉ateducation后加caninwith删除for去掉a-44-.写作训练1.我对他的迟到负有责任。for

39、hislateness.2.我全神贯注地看这本书,连你进来都没听见。IwassothatIdidnthearyoucomein.3.为过去担忧是毫无意义的。worryingaboutthepast.4.他有很多事要处理。Hehas.5.他因为对这个世界做了贡献而感觉自豪。Hetookpridein.IamtoblameabsorbedinthebookThereisnosenseinalotofthingstoattendtohavingcontributedtotheworld-45-6.每次我听到那首英文歌,我就禁不住想起我在澳大利亚的那些日子。,IcanthelpthinkingofthedayswhenIwasinAustralia.7.只有当人们和睦相处时,我们才能有一个和谐的社会。Onlyifpeopleliveinharmonywitheachother.8.我最后一次见到他时,他正在写一本书。Hewaswritingabook.EverytimeIheartheEnglishsongcanwehaveaharmonioussocietythelasttimeIsawhim