2020版高考英语一轮总复习 5-1 Unit 1 Great scientists课件 新人教版必

第一部分回归教材必修5Unit1～Unit5Unit1Greatscientists考点突破02基础自测01随堂演练03基础自测01重温教材稳固基础Ⅰ.单词回顾(一)拓展单词1．adj.科学的→sciencen.科学→n.科学家2．concludevt.&vi.结束；推断出→n.结论；结束3．challengen.挑战vt.向……挑战→adj.挑战性的4．absorbvt.吸收；吸引；使专心→adj.专心的scientificscientistconclusionchallengingabsorbed5．severeadj.严重的；严厉的→adv.严重地6．pollutevt.污染；弄脏→n.污染7．announcevt.宣布；通告→n.通知；宣告→n.播音员；广播员8．instructvt.命令；指示；教导→n.指导；指示→adj.有益的；有教育意义的9．constructvt.建设；修建→n.建设；建筑物10．contributevt.&vi.捐献；撰稿→n.贡献severelypollutionannouncementannouncerinstructioninstructiveconstructioncontribution11．n.移动；运动；动作→movevt.&vi.移动12．cautionn.小心；谨慎→adj.小心的；谨慎的→adv.小心地；谨慎地13．enthusiasticadj.热情的；热心的→n.热情；热心14．rejectvt.拒绝；不接受；抛弃→n.拒绝；抛弃movementcautiouscautiouslyenthusiasmrejection(二)重点单词1．defeatvt.n．2．attendvt.3．blamevt.n．4．expertadj.n．打败；战胜；使受挫失败照顾；护理；出席；参加责备；谴责过失；责备熟练的；经验或知识丰富的专家；行家5．exposevt.6．curen．vt.7．positiveadj.8．victimn．9．suspectvt.n．10．investigatevt.&vi.暴露；揭露；使曝光治愈；痊愈治愈；治疗积极的；肯定的；确实的受害者怀疑被怀疑者；嫌疑犯调查【联想】1．动词＋­ion后缀变名词①construct→建筑物②reject→拒绝；抛弃③contribute→贡献④pollute→污染⑤infect→传染⑥create→创造；创建constructionrejectioncontributionpollutioninfectioncreation2．动词＋­ment后缀变名词①move→移动②announce→宣布③arrange→安排④enjoy→享受；乐趣⑤accomplish→成就⑥adjust→调整；调节⑦settle→定居；解决⑧appoint→约会；任命⑨assign→分配；任务⑩acquire→n.取得movementannouncementarrangementenjoymentaccomplishmentadjustmentsettlementappointmentassignmentacquirement3．­ic后缀形容词①science→科学的②enthusiasm→热情的③energy→精力充沛的④drama→戏剧(性)的⑤sympathy→同情的⑥romance→浪漫的scientificenthusiasticenergeticdramaticsympatheticromantic4．名词用作动词的高频词汇集锦①n．脸→vt.面对②n．把手→vt.处理③n．护士→vt.护理；照顾④n．地址；住处→vt.在……写上地址；对……发表演说⑤n．头→vi.前往……facehandlenurseaddresshead5．“观点；态度”的高频形容词①积极的②消极的③主观的④客观的⑤怀疑的⑥批评的positivenegativesubjectiveobjectivedoubtfulcriticalⅡ.短语回顾1．提出2．使显露；暴露3．讲得通；有意义4．应受谴责；应负责任5．通向；导致6．调查putforwardexpose...tomakesensebetoblameleadtolookinto7．治愈某人的疾病8．得出结论9．将……和……联系或连接起来10．除……之外；此外11．对某人严格的12．有助于；促成；向……撰稿curesb.ofillnessdrawaconclusionlink...to...apartfrom(be)strictwithsb.contributeto【联想】1．“专心于做某事”的表达①beabsorbed专心于②belost陷入……；专心致志于……③becaught被困在……④beburied埋头于……⑤bedevoted致力于……；专心于……⑥beoccupied忙于……⑦beinvolved专注于……inininintoinin2．“动词＋n.＋to”必备短语集锦①...to使显露；暴露②...to增添；增加③...to把……比作④...to贡献给⑤...to供应给exposeaddcomparedevotesupply3．“make＋n.”构成的短语①make有意义；讲得通②make取得进步③make挣钱④make交谈⑤make挤出时间⑥make让路senseprogressmoneyconversationtimeway4．“照看/照顾某人”的多种表达①attendsb.②caresb.③takecaresb.④looksb.⑤showconsiderationsb.⑥seesb.to/on/uponforofafterforafterⅢ.佳句必背1．neither...nor...连接两个并列的句子成分itscauseitscurewasunderstood.人们既不知道它的病源，也不了解它的治疗方法。2．everytime作连词引导时间状语从句Somanythousandsofterrifiedpeoplediedtherewasanoutbreak.每次爆发(霍乱)时，都有大批惊恐的百姓病死。Neithernoreverytime3．havesth.done过去分词作宾语补足语Awoman,whohadmovedawayfromBroadStreet,likedthewaterfromthepumpsomuchthatshetoherhouseeveryday.一位已从宽街搬走的女人如此喜欢水井中的水以至于每天她让人把水送到家门口。4．动词不定式作目的状语thisfromhappeningagain,JohnSnowsuggestedthatthesourceofallthewatersuppliesbeexamined.为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检测。haditdeliveredToprevent5．onlyif置于句首用部分倒装youputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在中心位置上，天空中其他行星的运行才能讲得通。OnlyifⅣ.课文回顾JohnSnowwasafamousdoctorinLondon.Inhistimecholerawasthe__1__(dead)disease.SoJohnSnowmadeuphismindtohelpordinarypeople__2__(expose)tocholera.Atthattime,nooneknewitscauseorcure.Heknewitwouldneverbeundercontrol__3__itscausewasfound.Hethoughtpeoplegotattackedbythisdiseaseabsorbedintotheirbodies.Hetriedtoprovethis.SowhenanotheroutbreakhitLondonin1854,hegatheredinformationandmadeamap,__4__(make)whereallthedeadpeoplehadlived.Itwasvaluable.Andfinallyhedrewa__5__(conclude)thatthewaterwas__6__(blame).ThenJohnSnowlookedintothesourceofwater.Hefoundallthedeaths__7__(link)tothepollutedwater.Soheannouncedwithcertaintythatthe__8__(pollute)watercarriedthevirus.Topreventthis__9__happeningagain,JohnSnowsuggestedthatthesourceofallthewatersupplies__10__(examine).Finally“KingCholera”wasdefeated.1．2.3.4.5.6．7.8.9.10．deadlyexposeduntilmakingconclusiontoblamelinkedpollutedfrom(should)beexaminedⅤ.单元语法过去分词作定语和表语1．Pleaseremain(seat);thewinneroftheprizewillbeannouncedsoon.2．Whenyouleavetheoffice,makesureallthedoorsare(lock)．3．Theplayergot(injure)inthelastmatch,sohecouldn'tcompeteinthefinal.seatedlockedinjured4．TheTowerBridge,(construct)inthe1890s,stillplaysanimportantroleinLondontraffic.5．Generallyspeaking,pricesofdailygoods(buy)throughtheInternetarelowerthanstoreprices.constructedbought考点突破02核心考点各个击破核心单词重难突破1．concludevt.&vi.断定；推断；使结束；终止；达成；缔结Thereportconcludedthattheschoolshouldbeclosedimmediately.报告的结论是这所学校应该立刻关闭。(1)concludesth.fromsth.fromsth.that...(从……中)推断出……concludesth.withsth.bydoingsth.以……结束……toconclude最后(2)conclusionn．结束；结论inconclusion最后；总之arriveat/cometo/draw/reachaconclusion得出结论[练习](1)单句语法填空①Theconcertbeganwiththenationalanthemandconcludedapieceofsoftmusic.②Heconcludedtheirremarksthattheywerenotinfavouroftheplan.③Bothsidespresentatthemeetingarrivedata(conclude)intheend.④conclusion,IwouldliketosayhowmuchIhaveenjoyedmyselftoday.withfromconclusionIn(2)完成句子，walkingisacheap,safe,enjoyableandreadilyavailableformofexercise.总而言之，散步是一种廉价、安全、有趣且易实施的锻炼方式。Inconclu