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2019-2020年高中英语Unit1Greatscientists第3课时导学案新人教版必修5【学习目标】Learnsomenewwordsandexpressions.【重点难点】Masterimportantsentencestructure【学习内容】Readingthewholepassage◆课前预习Step
1.Newwordsreview
1.expert____________
2.attend____________
3.physician___________
4.expose____________
5.cure____________
6.challenge_____________
7.victim___________
8.absorb____________
9.suspect____________
10.blame____________
11.pollute_____________
12.announce__________◆课堂学习Step
2.FastreadingReadthetextquicklyandtrytoanswerthequestions
1.Whathappenedin1854_____________________________________________
2.Howmanypeoplediedin10days__________________________________________________________________________________________
3.WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet_____________________________________________Step
3.RetellthepassageReadthepassageagainandfillintheblanks:JohnSnowwasawell-known____inLondoninthe___century.Hewantedtofindthe______ofcholerainorderto______it.In1854whenacholera____outhebegantogatherinformation.He_____onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe______died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe_____ofallwatersupplybe_______.Finally“KingCholera”wasdefeated.重点句子
1.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.每次瘟疫爆发,数以千计的人们在恐惧中死去.[解释]everytime可作连词使用,引导时间状语从句,意为“每次,每当”immediately,themoment,directly,instantly等都可以作连词引导时间状语从句,意为“一……就……”[典例]1)EverytimeImeethim,Ialwaysthinkofthethingshappenedbetweenus.每次见到他,我就想起发生在我们之间的事情2)Immediatelyhesawthemessageheknewhemisunderstoodhisbestfriend.一见到纸条,他就知道他误会了他最好的朋友[练习]汉译英1)每次我去找他,他都在专心看书.__________________________________________________________________________________________2)我一见到她就把这本书给了她__________________________________________________________________________________________3)我一见到他就把这封信给他__________________________________________________________________________________________4)我一接到你的信就来了__________________________________________________________________________________________2.Hebecameinterestedintwotheoriesthatpossiblyexplainedhowcholerakilledpeople.他对两个可能解释关于霍乱为什么能致人于死地的理论感兴趣[解释]1)how引导的特殊疑问句是宾语从句2)hebecameinterestedintwotheoriesexplaining是主句3)主句是“主系表”结构bee在此处为系动词,意为“变得;成为”,表示的是动态过程,beeill表示“患病;得病”通常be+形容词意为“病了;病着”,则表示静态除此之外,常见的系表结构还有gettired意思是“感觉累,感觉疲惫”;gethappygetangry;getlost迷路;getmarried结婚;getusedto习惯于;gettired累了;getdressed穿好衣服;getangry发怒“turn+形容词”,“bee+形容词”, “keep+形容词”如turnwhite变白beefatterandfatter变得越来越胖keepopen保持开着【归纳拓展】1)在英语中,陈述句、一般疑问句和特殊疑问句都可以在宾语从句中充当宾语,但一定要用陈述语气例如Idon’tknowwhatwillhappeninfuture.由特殊疑问词引导Iwonderwhetherheliveshere.(由whether或if引导)Hetoldthathewasverysadatthatmoment.(由that引导,that可以省略)2.Thefirstsuggestedthatcholeramultipliedintheair.Suggest此处表示“暗示”Suggest用法如下suggestvt.建议,提议(所接从句用虚拟语气)
①suggest+doing建议……例如MayIsuggestdoingitinanotherway我建议换一种方式做这件事如何?
②suggeststh.tosb.向某人提议……例如Theysuggestedanothershoptous.他们向我们建议了另一家商店
③suggesttosb.that-clause向某人建议例如Shesuggestedthatweshouldhavelunchatthenewrestaurant.她建议我们在那家新开的餐馆吃午餐suggestvt.暗示,表明(所接从句不用虚拟语气)
①suggeststh.暗示、表明……例如Thatgirlssun-tannedfacesuggestsexcellenthealth.那个姑娘被太阳晒黑了的脸表明她身体非常健康
②suggest+that-clause暗示、表明……例如Herexpressionsuggestedthathehadtoldalie她的表情表明撒了慌
③suggeststh.tosb.使某人想起……例如Anideasuggestsitselftome.我想到一个主意[思维拓展]suggestionadviceproposal均作“建议”讲,所接同位语从句和表语从句也要用虚拟语气例如Mysuggestionisthatweshouldgotothecinematogether.我建议我们一块儿去看电影Myadviceisthatyoushouldstayhereforanotherweek.我建议你在这儿再待一个星期【课后作业与练习】
1.课文词汇等填空InthetimesofQueenVictoriaso-calledKingCholerahitLondonerswhichoften1(导致)largenumbersof2dead.ThankstoJohnSnowathenwellknown3thisdeadlydiseasefinallygotcontrolled.JohnSnowthought4mostimportantwastofindits
5.Sohebegantogathertheinformationforwhichhemadeamaponwhichhemarked6the7(受害者)hadlived.Asaresulthefoundoutthatthe8污染waterwasthecauseofcholeraandsuggestedthatthesourceofallwatersupplies9(检查)immediately.FinallyKingCholera10defeat.
2.语法填空InthepasttherelivedafoolishmaninasmallkingdomcalledZheng.Onedayhewantedtobuy11apairofnewshoes.Hemeasuredhisfeetwitharulerfirstandwrotedownhissize.12hewasinsuchahurrytosetout13heleftitathome.Whenhearrivedat14shoeshophefeltinthepocketonly15findthatitwasnotthere.SohesaidapologeticallyIhaveleftthemeasurementathomeanddontknowthesize.Illfetchitinoneminute.16thesewords,hehurriedoffasfastashislegscouldcarryhim.Heranbackhomefounditandthentotheshopagain.Butstill17tookhimquiteawhileandtheshopwasalready18closethen.Hehadgonetoallthistroublefornothinganddidnotgethisshoes.Thensomeoneaskedhimwith19curious“Didyoubuytheshoesforyourselforsomeone20”“Formyselfofcourse.heanswered.Thenwhydontyoutrytheshoesonbyyourself”
3.完形填空LangLangwenttoapianoschoolinBeijingwhenhewasjusteight.“Youneed1”hisfathersaid.“Butifyoudon’tworkhardnofortunewille.”WhatmadehimsadwasthathispianoteacherinBeijingdidn’tlikehim.Asanine-year-oldboyLangLangwasbadly
2.Hedecidedthathedidn’twanttobea3anymore.Forthenexttwoweekshedidn’ttouchthepiano.4hisfatherdidn’tpushbutwaited.Luckilythedaycamewhenhisteacheraskedhimtoplaysomeholidaysongs.Hedidn’twanttobutasheplacedhisfingersonthepianokeyhe5thathecouldshowothersthathehadtalentafterall.Inthe1994InternationalYoungPianistspetitionwhenitwas6thatLangLanghadwonhewastoo7toholdbackhistears.Soonitwasclearthathecouldn’tstayinChinaforever—hehadtoplayontheworld’sbig
8.In1997LangLang9againthistimetoPhiladelphiaU.S.TherehespentTwoyearspracticing.Afterhis10performanceatChicago’sRaviniaFestivalgigs特邀演出inLincolnCenterandCarnegieHallstartedpouringin.LangLangfinallyworkedtoreachtheplacewherefortunespotshimandletshimshine.
1.A.exerciseB.fortuneC.knowledgeD.wealth
2.A.hurtB.weakenedC.ruinedD.frightened
3.A.singerB.pianistC.conductorD.player
4.A.HopefullyB.PatientlyC.WiselyD.Painfully
5.A.seemedB.admittedC.noticedD.realized
6.A.toldB.mentionedC.announcedD.recognized
7.A.excitedB.encouragedC.shockedD.satisfied
8.A.conceitsB.toursC.petitionsD.stages
9.A.startedB.leftC.movedD.performed
10.A.successfulB.cheerfulC.respectfulD.meaningful。