通用版2021版高考英语大一轮复习预习案Unit1Greatscientists课件新人教版必修5.pptx

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1、Unit 1Unit 1Great scientistsGreat scientists-2-必背表达单词写作信手拈来1. adj.科学的2.vt.&vi.结束;推断出3. n.结论;结束4. vt.打败;战胜;使受挫n.失败5.adj.熟练的;经验或知识丰富的n.专家;行家6.vt.照顾;护理;出席;参加7.vt.暴露;揭露;使曝光8.n.治愈;痊愈vt.治愈;治疗9.n.挑战 vt.向挑战10.vt.吸收;吸引;使专心11.vt.认为;怀疑n.被怀疑者;嫌疑犯scientificconcludeconclusiondefeatexpertattendexposecurechallengea

2、bsorbsuspect-3-12.vt.责备;谴责n.过失;责备13.vt.污染;弄脏14.n.柄;把手vt.处理;操纵15.vt.&n.连接;联系16.vt.宣布;通知17.vt.&vi.捐献;贡献;捐助18.adj.积极的;肯定的;确实的19.vi.&vt.(使)旋转;纺(线或纱)20.adj.热情的;热心的21.vt.拒绝;不接受;抛弃blamepollutehandlelinkannouncecontributepositivespinenthusiasticreject-4-识记阅读单词读文理解通畅1.characteristicn.2.radiumn.3.paintern.4.a

3、nalysevt.5.physiciann.6.deadlyadj.7.outbreakn.8.victimn.9.enquiryn.10.neighbourhoodn.特征;特性镭画家;油漆匠分析医生;内科医师致命的爆发;发作(指疾病或战争)受害者询问附近;邻近-5-11.severeadj.12.pumpn.vt.13.foreseevt.14.certaintyn.15.instructvt.16.constructvt.17.constructionn. 18.fireworkn.19.chartn.20.creativeadj.严重的;剧烈的;严厉的泵;抽水机(用泵)抽(水)预见;预

4、知确信;确实命令;指示;教导建设;修建建设;建筑物烟火(燃放)图表有创造力的;创造性的;独创的-6-21.revolutionaryadj.22.movementn.23.backwardadv.&adj.24.privatelyadv.25.brightnessn.26.cautiousadj.27.universen.革命的;重大变革的移动;运动;动作向后地(的);相反地(的);退步地(的)私下地;秘密地明亮;高度;聪颖小心的;谨慎的宇宙;世界-7-语用规律归纳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addres

5、sn.地址;住处vt.在写上地址;对发表演说headn.头vi.前往foxn.狐狸v.行骗;欺骗dogn.狗vt.紧随;紧随bugn.臭虫;机器故障;窃听器v.窃听;烦恼;激怒-8-2.“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3.表示“战胜”的词语集锦defeatvt.击败,战胜winvt.赢,获胜beatvt.击败,战胜-9-构织连脉词族1.concludeconclusionn.结论;结束2.challengechallengingadj.挑战性的3.po

6、llutepollutionn.污染pollutedadj.受污染的4.announceannouncementn.通知;宣告announcern.广播员5.instructinstructionn.命令;传授instructionsn.用法说明;操作指南6.constructvt.建设,修建constructionn.建设;建筑物constructiveadj.建设性的7.contributecontributionn.贡献8.enthusiasticenthusiasmn.热情,热心enthusiastn.热心人;热衷者-10-语境活用1.Itisuniversally(universe)

7、acknowledgedthatchildren,whenexposed(expose)toanEnglish-speakingatmosphere,willpickupthelanguagemuchmoreeasily.2.Thelocalgovernmentistakingeffectivemeasurestohandle(处理)theproblemofairpollution(污染)inthecity.3.OurteacherofteninstructsustoimproveourreadingabilityandhisinstructionmakesadifferenceinourEn

8、glishlearning.(instruct)4.Myfriendfeltheneededanewchallenge,sohegotanewjobinabigfirm,andfounditverychallenging.(challenge)5.MrBrowncontributed$5,000tothecharitylastweekandallhiscontributionsweregratefullyreceived.(contribute)-11-1.putforward提出2.drawaconclusion得出结论3.expose.to使显露;暴露4.link.to.将和联系或连接起来

9、5.apartfrom除之外;此外6.(be)strictwith.对严格的7.makesense讲得通;有意义-12-语境活用1.Apart fromgoodservice,therestaurantoffersdifferentkindsoftraditionalChinesedishes.2.AninterestingsuggestionformeasuringtheatmospherearoundMarshasbeenput forward.3.CanhumanbeingsliveonthemoonandtheMars?Itstooearlytodraw a conclusion.4.

10、Inourcountry,theheartsofthepeopleofallthenationalitiesare linked toeachother.5.Itdoesnotmake sensetobuythatexpensivecoatwhenthesecheaperonesarejustasgood.-13-语用规律归纳1.“make+n.”构成的短语makesense讲得通;有意义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;使提前stepforward向前迈步-1

11、4-领悟教材语境1.Neitheritscausenoritscurewasunderstood.(Page2)考点提炼 neither.nor.既不是也不是2.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.(Page2)考点提炼 everytime引导时间状语从句3.Topreventthisfromhappeningagain,JohnSnowsuggestedthatthesourceofallthewatersuppliesbeexamined.(Page3)考点提炼 suggest表示“建议”,后跟从句

12、时用虚拟语气-15-高考写作情景1.我们和动物一样离不开水,农业和工业也离不开水。We,aswellasanimals,cannotlivewithoutwaterandneither agriculture nor industrycangowithoutit.2.每当他结束一天(的工作)到家时,我们都会在门口迎接他。Every time he arrived home at the end of the day,wedgreethimatthedoor.3.一些同学建议我们去附近的名胜古迹。Someclassmatessuggestwe (should) go to places of i

13、nterestnearby.-16-主题与语篇填空JohnSnow,awell-knowndoctorinLondon,became1.inspired(inspire)whenhethoughtabouthelpingordinarypeoplewho2.were exposed(expose)tocholera,a3.deadly(dead)diseaseofitsday.Thousandsofpeoplediedeverytimetherewasanoutbreak4.becausenooneknewthecauseofit.Johnwantedtohelpsolve5.theprobl

14、em.Hegotinterestedintwotheories6.explaining(explain)howcholerakilledpeople.Hebelievedinthesecondtheorythatsuggestedthatpeople7.absorbed(absorb)thediseasewiththeirmeals.In1854,8.whenanotheroutbreakhitLondon,hewasreadytotestthetwotheories.9.Withthehelpofthemaphemade,hegotavaluableclueaboutthecauseofth

15、edisease.Finally,hewasabletoannouncethatthewaterwas10.to blame(blame).-17-主题与短文改错TherewasatimewhenthepowerChristianChurchbelievedGodhadmadetheworld.Itwasbecausethatreasonthattheearthwasthoughttobethecentreofthesolarsystem.Copernicushadthoughtlongandhardlyaboutitandtriedtofindananswer.But,allhismathematicalcalculationsledtothesameconclusionwhattheearthwasnotthecentreofthesolarsystem.Whenheplacedafixedsunatthecenterofthesolarsystem,themovementoftheotherplanetsmadethesense.TheChristianChurchrejectshistheory.Buthertheoryisnowthebasisonthatallourideasoftheuniversearebuilt.-18-答案: