人教新课标Book5 Unit1 Great Scientists全单元学案.docx
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人教新课标Book5 Unit1 Great Scientists全单元学案.docx
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人教新课标Book5Unit1GreatScientists全单元学案
模块5Unit1GreatScientists
背景知识导读
JohnSnowwasborninYorkonMarch15th,1813,theoldestofninechildren.
Hisfatherworkedasalaborer.Whilepoor,hisparentsweredeterminedtogivetheirchildrenwhatevereducationalopportunitiestheycouldafford.Hewaseducatedataprivateschoolinhisnativecityuntiltheageoffourteen,whenhewasapprenticed(当学徒)toWilliamHardcastle,asurgeon(外科医生)livingatNewcastleonTyne.
Afterservingforashorttimeasasurgeonduringthecholeraoutbreakin1831-1832,hebecameinOctober1836astudentattheHunterianSchoolofmedicineinGreatWindmillStreet,London.HebegantoattendthemedicalpracticeattheWestminsterHospitalinthefollowingOctober,HegraduatedM.D.oftheUniversityofLondonon20Dec.1844,andin1850hewasadmittedintotheRoyalCollegeofPhysicians.
【Exercises】
1.WhendidhebecomeastudentattheHunterianSchoolofmedicine?
____________________________________
2.Translatetheunderlinedsentenceinthepassage.
____________________________________
____________________________________
【佳句欣赏】
Whilepoor,hisparentsweredeterminedtogivetheirchildrenwhatevereducationalopportunitiestheycouldafford.
尽管贫穷,他的父母仍决定给他们的孩子他们能够支付得起的任何教育的机会。
这是一个复合句,while在句中引导了一个省略了的让步状语从句,意为“虽然,尽管”。
在英语中,一些表示时间、地点、条件、方式、让步等的从句,若其主语与主句主语一致,且从句谓语包含动词be,那么可将从句的主语和动词be省略。
PeriodOneWarmingUp&Reading
【课前自主预习】
I.重点单词
1.根据英文释义写出单词
1)________towinagainstsb.inawarcompetition,sportsgameetc.
2)________tobepresentatanevent
3)________tomakeapersonorananimalhealthyagainafteranillness
4)________anewordifficulttaskthattestssb’sabilityandskill
5)________tohaveanideathatsomethingisbadwithouthavingdefiniteproof
6)________tothinkorsaythatsb./sth.isresponsibleforsth.bad
7)________totouch,lift,orholdwithhands
8)_________tomakeknown
2.根据汉语提示写出单词的正确形式
9)__________(adj.)科学的→__________(n.)科学→__________(n.)科学家
10)__________(vt.&vi.)结束;推断出→__________(n.)结论;结束
11)________(vt.)暴露;揭露;使曝光→__________(n.)暴露;曝光
12)__________(vt.)污染;弄脏→__________(adj.)受污染的→__________(n.)污染
13)__________(vt.)宣布;通告→________(n.)宣告;通知
14)_______(vt.)命令;指示→_______(n.)说明
II.重点短语
1.put________提出
2.drawa_________得出结论
3.expose…_______使显露;暴露
4.beto________该受责备,应负责
5.link…______…将……和……联系起来
【语篇互动探究】
I.WarmingUp
WhatdoyouknowabouttheGreatScientists
1.whatwasthismapusedforin1854?
____________________________________.
aroundtheworld?
Matchthemwiththeircontributions.
2.Whodefeats“KingCholera“?
_____________
3.Whathappenedin1854?
_____________________________________.
ABC
DEF
GH
CharlesDarwin_____MarieCurie_____
StevenHawking_____ThomasEdison_____
Archimedes_____ZhangHeng____
QianXuesen____YuanLongping____
II.PredictionandLeadin
Lookatthepicture,themapandthetitleandpredictthecontentofthereadingpassage.Thenskimitquicklytoseeifyouareright.
JohnSnow
III.SkimmingandScanning
1.Skimthepassageandchoosethebestansweraccordingtoyourunderstanding.
1)What’sthepurposeofthetext?
A.Toshowushowdifficultitwastofindacureforcholera.
B.TotellushowJohnSnowfoundthecauseofcholeraandthecureforit.
C.Toshowushowdifficultitwastocarryoutexperimentsatthattime.
D.Totellusthewaycholeraspreadandhowseriousitwas.
2)JohnSnowfinallyprovedthetheoryhebelievedby______.
A.gatheringinformationwiththehelpofamap.
B.lookingintothesourceofthewaterforBroadStreetandCambridgeStreet.
C.separatingthosewhosufferedcholerafromthosewhodidn’t.
D.bothAandB.
3)WhattheorydidJohnSnowbelieveinabouthowcholerakilledpeople?
A.Peoplebreathedintheaircontainingthevirusofcholera.
B.Peopledrankthebeerpollutedbythedirtywater.
C.Peopleabsorbedthevirusintotheirbodieswiththeirmeals.
D.JohnSnowdidn’tbelieveanything.
4)WhatwastoblameforthecauseofcholeraaccordingtoJohnSnow’sinvestigation?
A.Pollutedwater
B.PollutedairC.Poormedicalconditions
D.Notdrinkingtoomuchbeer
5)Whywascholeracalled“KingCholera”inthetext?
A.Becausecholeracausedmanydeaths.
B.BecauseitgotitsnamefromQueenVictoria.
C.Becausecholerawasthemostdeadlydiseaseofitsday.
D.Becauseitwasdefeatedwiththehelpoftheking.
2.Scanthepassageandputthesefollowingeventsintheorderthattheyhappened.
___________________________________
①JohnSnowbegantotesttwotheories.
②AnoutbreakofcholerahitLondonin1854.
③JohnSnowmarkedthedeathsonamap.
④Heannouncedthatthewatercarriedthedisease.
⑤JohnSnowinvestigatedtwostreetswheretheoutbreakwasverysevere.
⑥KingCholerawasdefeated.
⑦Hefoundthatmostofthedeathswerenearawaterpump.
⑧Hehadthehandleremovedfromthewaterpump.
IV.FurtherReading
Readthepassagecarefullyandcompletethechart.
Para.
Stages
GeneralIdeas
1
Findaproblem
The________ofcholera
2
Makeupaquestion
Theoryone:
Cholera________intheairanddangerousgasfloatedarounduntilitfounditsvictims.
Theorytwo:
Whenpeople__________choleraintotheirbodieswithmeals,theirbodieswereattackedandsoontheydied.
3
Thinkof
amethod
To__________thesecondtheorywascorrect.
4
Collectresults
Someinformationwas______________onhowmanypeoplediedandwheretheygotwater.
5
Analyzeresults
_____________thewatertoseeifthatwasthecauseoftheillness.
6
Repeatifnecessary
Withextra________,itwasannounceddefinitelythat__________watercarriedcholera.
7
Makeaconclusion
Pollutedwaterspreadcholera.“KingCholera”was_______________.
V.难句剖析
1.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.
译:
_________________________________.
1)本句为复合句,_________________为主句,everytime在这里是____词短语,引导时间状语从句,意为“__________”。
句中terrified是______分词,在句子中作____语,修饰_____________。
2)有些名词短语或副词可以起连词的作用,引导时间状语从句。
例如:
every/eachtime(每当……),thefirsttime(第一次……),thelasttime(上次……时),nexttime(下次……时),themoment/theminute/thesecond(一……就……),immediately/instantly(一……就……)等。
Don’tstop______youmeetwithawordyoudon’tunderstand.
A.atthattimeB.eachtime
C.sometimesD.wheneverytime
Ithoughtherhonest______Imether.
A.firsttimeB.forthefirsttime
C.thefirsttimeD.bythefirsttime
Shewenttoseehim_________(一……就……)shegottheletter.
2.Awoman,whohadmovedawayfromBroad
Street,likedthewatersomuchthatshehadhaditdeliveredfromthepumptoherhouse
everyday.
译:
_________________________________
_____________________________________.
1)本句的主干结构是:
__________________
_____________________________________。
2)who引导的是______________从句,修饰awoman。
that从句是_________从句,与前面的____构成_________结构。
其中haditdelivered是havesth.done的用法,它有两层意思:
一是“让别人做某事”,二是表“遭受”之意。
例如:
Thepatientisgoingtohavehistemperaturetaken.这个病人准备让人量体温。
Workersinsomeindustrieshavetheirhearingharmedbythenoiseofthemachines.
在有些工厂里,工人们的听力常常受到机器噪音的损害。
3.Topreventthisfromhappeningagain,JohnSnowsuggestedthatthesourceofallwatersuppliesbeexaminedandnewmethodsofdealingwithpollutedwaterbefound.
译:
___________________________________
_____________________________________.
逗号前面的不定式短语作________状语。
谓语动词suggested后有两个宾语从句,分别是
_____________________________________和__________________________________。
当suggest表示“建议”时,后面的宾语从句
常用“shoulddo”形式,should常常可以__________。
【阅读迁移应用】
I.TranslatethefollowingsentencesintoChineseandrecitethem.
1.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.
______________________________________
______________________________________
2.Neitheritscausenoritscurewasunderstood.
______________________________________
3.Itseemedthatthewaterwastoblame.
______________________________________
4.InanotherpartofLondon,hefoundsupportingevidencefromtwootherdeathsthatwerelinkedtotheBroadStreetoutbreak.
__________________________________________________________________________
5.WiththisextraevidenceJohnSnowwasabletoannouncewithcertaintythatpollutedwatercarriedthevirus.
______________________________________
______________________________________
II.Findoutthesentencesinthetextwhichhavesimilarmeaningswiththefollowingones.
1.Sowhenevercholerabrokeout,itwouldcausequiteafewterrifiedpeopletolosetheirlives.____________________________________________________________________________
2.Heunderstoodthatonlyafterhediscoveredwhatledtothediseasehecouldcontrolit.
__________________________________________________________________________
3.Twotheoriesinterestedhimthatexplainedhowcholeracausedsomanydeaths.
_____________________________________
_____________________________________
III.Retelling
FillintheblanksandtrytoretellJohnSnow’sstory.
JohnSnowwasawell-known______inLondoninthe______century.Hewantedtofindthe_________ofcholerainorderto_________it.In1854whenacholera________out,hebegantogatherinformation.He______onamapwhereallthedeadpeoplehadlivedandhefoundthatmanypeoplewhohaddrunkthedirtywaterfromthe________died.Sohedecidedthatthepollutedwatercarriedcholera.Hesuggestedthatthe________ofallwatersupplybe_______andnewmethodsof________withpollutedwaterbefound.Finally,“KingCholera”wasdefeated.
IV.Discussion
DoyouthinkJohnSnowwouldhavesolvedthisproblemwi
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