高中英語(yǔ)人教版必修1教案： unit 4 Earthquakes Reading 教案 (系列五)

1、必修一unit4earthquakesreadingteachinggoals:knowledgeaims:1.sswillbeabletomasterthefollowingusefulnewwordsandexpressions.well;smelly;pond;burst;canal;steam;dirt;injure;brick;dam;useless;steel;shock;rescue;quake;electricity;army;shelter;fresh;organize;bury;atanend;digout;coalmine;inruins2.sswillbeabletok

2、nowthebasicknowledgeaboutearthquakeabilityaims:developssreadingability.emotionalaims:1.sswillbeabletoknowdamagesearthquakebringaboutandthewaystoreducelossesofanearthquake.2.sswillbeabletoknowhowtoprotectoneselfandhelpothersinearthquakes3.sswillbeabletobeawareofterribledisasters,meanwhilegetthemtofac

3、eit,treatitinaproperway,andnevergetdiscouraged.teachingimportantpoints:1.mastertheusagesoftheusefulwordsandexpressionsabove.2.improvethestudentsreadingability.teachingdifficultpoints:1.theusagesofsomewordsandexpressions.2.howtotrainthestudentsreadingabilityinlearningthetext.teachingmethods:1.explana

4、tiontogetthestudentstohaveaclearidea.2.discussiontogetthestudentstounderstandthetexteasier.teachingaids:acomputerandataperecorderteachingprocedures:i.warmingupwarmingupbylookinggoodmorningclass.haveyoueverexperiencedanynaturaldisasters?lookatthepictures,canyounameallthedisasters?volcanofiresandstorm

5、typhoonhailstonethunderstormfloodhurricaneearthquakehaveyoueverexperiencedanearthquake?canyoudescribehowterribleanearthquakeis?(theearthisshaking;allthebuildingswillfalldown;manypeoplewilldie;manychildrenwillbecomeorphans.)warmingupbydiscussingnow,lookatthepicturesoftangshanandsanfranciscoinwarmingu

6、panddescribewhatyouseeinthepictures.(beautifulcities;broadroads;tallbuilding;largepopulation.)whatwillhappeniftherehasbeenabigearthquakeinthesetwocities?asweallknow,earthquakesaredisasterstoeveryone.butcanweavoidoratleastreducethelosscausedbyearthquakes?canweforetellearthquakes?nowletscometopre-read

7、inganddecidewhatmayhappenbeforeanearthquakecomes.step1.lead-in1.enjoyapartoffilmofearthquake.(1)whatotherdisastersdoesithave?(flood/drought/earthquake/fire/typhoon/diseaseandsoon)showsomepictures(2)whichdisastermaycausetheworstdamage?(earthquake)2.haveeverheardastoryofanearthquake?(showvideooftangsh

8、anandsanfranciscoearthquake)3.haveyouexperiencedanearthquake?ifyouhave,tellmeyourexperience.ifno,justimaginewhatwillhappenbeforeanearthquake?4.theearthquakeiscoming,ifyouretrappedintheearthquake,howwillyoufeel?whatwillyoudo?willyouleaverightaway?ifyouhavetimetotakeonlyonething,whatwillyoutake,why?5.

9、whatkindofdamagecananearthquakecause?(buildingsaredestroyed;peoplearekilled;familiesarebroken)step2.fastreadingtoday,welllearnatext“anighttheearthdidntsleep”first,letslookatthetitleagain,whytheearthdidntsleepforanight?whathappened?whatdoesthepassagemainlytalkabout?exchangeyourunderstandingofthepassa

10、gewithgroupmembersandworktogethertofindthemainideaofeachpart.mainideaofeachpart:part1(para.1):strangethingswerehappeningbeforetheearthquake.part2(para.2-3):thedisasterhappenedandcausedalotofloss.part3(para.4):allhopewasnotlost.step3.carefulreading1.readcarefullyandtrytogetmoreinformationtofillintheb

11、lanks.part1:strangethingsthewaterinthevillagewellsthewellwallsthechickensandpigsmicefishroseandfellhaddeepcracksandasmellygascameoutweretoonervoustoeatranoutofthefields,lookingforplacestohidejumpedoutofthebowlsandponds2.individualwork.part2:a).getthestudentstofindsomedetailsofthispart.details:1.at3:

12、42am,thegreatestearthquakeofthe20thcenturybegan.2.steamburstfromholesintheground.3.hardhillsoftherockbecameriversofdirt.4.brickscoveredthegroundlikeredautumnleaves.5.twodamsandmostofthebridgesfell.6.therailwaytrackswerenowuselesspiecesofsteel.7.sandnowfilledthewellsinsteadofwater.8.water,food,andele

13、ctricitywerehardtoget.b).fillintheblankswiththedatav1/3ofthenationfelttheearthquake.vahugecrackthatwas8kilometreslongand30metreswidecutacrosshouses.vin15terriblesecondsalargecitylayinruins.v2/3ofthepeoplediedorwereinjuredduringtheearthquake.vthenumberofpeoplewhowerekilledorinjuredreachedmorethan400,

14、000.vallofthecityshospitals,75%ofitsfactoriesandbuildingsand90%ofitshomesweregone.3.groupworkpart3:howwerethepeoplehelpedbythearmy?*thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.*minerswererescuedfromthecoalmines.*shelterswerebuiltforsurvivorswhosehomeshadbeendestroyed.*freshwater

15、wastakentothecity.letthegroupshaveadiscussionwiththeirpartnersaboutmorewaystohelpthepeopleintheearthquake.step4.post-readingtrueorfalse1.therewereonemillionpeopleintangshanatthattime.t2.theearthquakebegan10kilometresdirectlybelowthecity.f3.notonlythepeoplebutalsotheanimalswereshockedgreatly.t4.there

16、wasonlyonequakeatthattime.f5.beforetheearthquaketherewasntanythingstrangehappening.f6.workersrescuedmostofthe10,000coalminerstothesouthofthecity.f7.almosteverythingintangshanwasdestroyed.tstep5.discussions.whatshallwedoornotdoifanearthquakehappens?dosdonts1.stayinasmallroom,such1.beclosetotheoutside

17、wallaskitchenorbathroom2.hideunderthetableor2.stayonthebalconybed,ifyouhaventtime來(lái)源:toescape,youmaystand3.jumpoutofthetallbuildingsclosetotheinsidewallwithsomethingscoveringonthe4.usethelifthead.3.ifyoustayintheopenair,keepoffthetallbuilding,andgotothefieldswithouttrees.step6.summaryseveraldaysbeforejuly28,1976,manystrangethingshappenedintangshan.theyweresignsfortheearthquake.at3:42amthatday,theearthbegantoshake,whichdestroyedthecity.laterthatafternoon,anotherbigearthquakestrucktangshan.m