陕西省澄城县寺前中学高中英语 Unit 4 Earthquakes教案 新人教版必修1VIP专享VIP免费

陕西省澄城县寺前中学高中英语Unit4Earthquakes教案新人教版必修1Teachinggoals:Knowledgeaims:1.Sswillbeabletomasterthefollowingusefulnewwordsandexpressions.2.SswillbeabletoknowthebasicknowledgeaboutEarthquakeAbilityaims:DevelopSs’readingability.Emotionalaims:1.Sswillbeabletoknowdamagesearthquakebringaboutandthewaystoreducelossesofanearthquake.2.SswillbeabletoknowhowtoprotectoneselfandhelpothersinearthquakesTeachingimportantpoints:1.Mastertheusagesoftheusefulwordsandexpressionsabove.2.Improvethestudents’readingability.Teachingdifficultpoints:1.Theusagesofsomewordsandexpressions.2.Howtotrainthestudents’readingabilityinlearningthetext.Teachingmethods:1.Explanationtogetthestudentstohaveaclearidea.2.Discussiontogetthestudentstounderstandthetexteasier.TeachingAids:AcomputerandataperecorderTeachingprocedures:I.WarmingupWarmingupbylookingGoodmorningclass.Haveyoueverexperiencedanynaturaldisasters?Lookatthepictures,canyounameallthedisasters?volcanofiresandstormtyphoonhailstonethunderstormfloodhurricaneearthquake(Theearthisshaking;allthebuildingswillfalldown;manypeoplewilldie;manychildrenwillbecomeorphans.)WarmingupbydiscussingNow,lookatthepicturesofTangshanandSanFranciscoinwarmingupanddescribewhatyouseeinthepictures.(beautifulcities;broadroads;tallbuilding;largepopulation.)Whatwillhappeniftherehasbeenabigearthquakeinthesetwocities?Step1.Lead-in1.enjoyapartoffilmofearthquake.(1)whatotherdisastersdoesithave?(flood/drought/earthquake/fire/typhoon/diseaseandsoon)showsomepictures(2).whichdisastermaycausetheworstdamage?(earthquake)2.Haveeverheardastoryofanearthquake?(showvideoofTangshanandSanFranciscoearthquake)3.Haveyouexperiencedanearthquake?Ifyouhave,tellmeyourexperience.Ifno,justimaginewhatwillhappenbeforeanearthquake?4.Theearthquakeiscoming,ifyou’retrappedintheearthquake,howwillyoufeel?Whatwillyoudo?Willyouleaverightaway?Ifyouhavetimetotakeonlyonething,whatwillyoutake,why?5.Whatkindofdamagecananearthquakecause?(buildingsaredestroyed;peoplearekilled;familiesarebroken…)Step2.FastreadingToday,we’lllearnatext“ANighttheEarthdidn’tsleep”First,let’slookatthetitleagain,whytheearthdidn’tsleepforanight?Whathappened?Whatdoesthepassagemainlytalkabout?Exchangeyourunderstandingofthepassagewithgroupmembersandworktogethertofindthemainideaofeachpart.Mainideaofeachpart:Part1(para.1):Strangethingswerehappeningbeforetheearthquake.Part2(para.2-3):Thedisasterhappenedandcausedalotofloss.Part3(para.4):Allhopewasnotlost.Step3carefulreading1.Readcarefullyandtrytogetmoreinformationtofillintheblanks.Part1:Strangethingsthewaterinthevillagewellsroseandfellthewellwallshaddeepcracksandasmellygascameoutthechickensandpigsweretoonervoustoeatmiceranoutofthefields,lookingforplacestohidefishjumpedoutofthebowlsandponds2.Individualwork.Part2:a).Getthestudentstofindsomedetailsofthispart.Details:1.At3:42am,thegreatestearthquakeofthe20thcenturybegan.2.Steamburstfromholesintheground.3.Hardhillsoftherockbecameriversofdirt.4.Brickscoveredthegroundlikeredautumnleaves.5.Twodamsandmostofthebridgesfell.6.Therailwaytrackswerenowuselesspiecesofsteel.7.Sandnowfilledthewellsinsteadofwater.8.Water,food,andelectricitywerehardtoget.b).Fillintheblankswiththedata1/3ofthenationfelttheearthquake.Ahugecrackthatwas8kilometreslongand30metreswidecutacrosshouses.In15terriblesecondsalargecitylayinruins.2/3ofthepeoplediedorwereinjuredduringtheearthquake.Thenumberofpeoplewhowerekilledorinjuredreachedmorethan400,000.Allofthecity’shospitals,75%ofitsfactoriesandbuildingsand90%ofitshomesweregone.3.GroupworkPart3:Howwerethepeoplehelpedbythearmy?*Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.*Minerswererescuedfromthecoalmines.*Shelterswerebuiltforsurvivorswhosehomeshadbeendestroyed.*Freshwaterwastakentothecity.Letthegroupshaveadiscussionwiththeirpartnersaboutmorewaystohelpthepeopleintheearthquake.Step4.Post-readingTrueorFalse1.TherewereonemillionpeopleinTangshanatthattime.T2.Theearthquakebegan10kilometresdirectlybelowthecity.F3.Notonlythepeoplebutalsotheanimalswereshockedgreatly.T4.Therewasonlyonequakeatthattime.F5.Beforetheearthquaketherewasn’tanythingstrangehappening.Faskitchenorbathroom2.Hideunderthetableor2.Stayonthebalconybed,ifyouhaven’ttimetoescape,youmaystand3.Jumpoutofthetallbuildingsclosetotheinsidewallwithsomethingscoveringonthe4.Usethelifthead.Step6SummarySeveraldaysbeforeJuly28,1976,manystrangethingshappenedinTangshan.Theyweresignsfortheearthquake.At3:42amthatday,theearthbegantoshake,whichdestroyedthecity.Laterthatafternoon,anotherbigearthquakestruckTangshan.Morepeoplewerekilledorinjuredandmorebuildingsfelldown.Soldierswerecalledintohelptherescueworkers.TeamswereorganizedtodigoutthetrappedandburythedeadStep7homework1.Surftheinternettofindmoreinformationaboutearthquakes.2.Finishthe“learningaboutlanguage”partonpage27.