高中英语必修1《unit 4 earthquakes2》

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1、Unit4EarthquakesTheFirstPeriodLeadingin,Warmingup&Pre-readingByLiuXiaohuafromHonglingMiddleSchool一、教学目标（Teachingaims）Student’sBook1.能力目标（abilityaim）a.Letthestudentsknowsomethingabouttheearthquakes.b.Enablethestudentstotalkaboutwhattheyshoulddoinadisasterforthemselves2.语言目标(langu

2、ageaim)a.Wordsandexpressionsimagine,shake,rightawayb.ImportantsentenceWhatdoyouthinkmayhappenbeforeanearthquake?二、教学重难点(Teachingimportantpoints)Letthestudentsknowwhatacorrectattitudetowardsadisasterisandwhattheyshoulddoinadisasterforthemselvesandfortheotherpeople.三、教学方法(Teaching

3、method)a.Discussingb.Talkingc.Activities.四、教具准备(TeachingAids)Multi-mediacomputer五、　教学步骤(Teachingprocedure)StepⅠ.Lead-in:T:What’sthebiggestsoundyouhaveheardinyourlife?(thesoundofthewindthatblewinawinternight;thenosewhenplanestakeoff;thesoundoftrains;thesoundofthunder…..)Butdidyou

4、oncehearthesoundthattheheavenfallsandtheearthcrack.InChineseitis天崩地裂？Ifthereisasoundlikethiswhatisit?Whatwillhappen?Todaywe’lllearnsomethingaboutearthquakes.Canyouimaginehowterribleitis?Firstletthestudentsanswerthefollowingquestion.Whichofthefollowingmaycausepeoplethegreatestdam

5、age?Earthquake,Typhoon,Flood,DroughtVariousanswersarepossible.Studentsshouldgivereasonstosupporttheiranswers.Allofthemarenaturaldisasters,theyhavesomethingincommon,atthesametime,theyhavemanydifferences.Letthestudentsknowsomethingabouttheearthquake.(slides)T:Howdoestheearthquakeo

6、ccur?Thenshowthefilmtothestudents.(filmabouttheearthquake)T:Whensomeplatesoftheearthmovesuddenly,anearthquakehappens.Manyearthquakesbeginunderthesea.Infact,earthquakesmayhappennearhighmountains.Duringanearthquake,theshakingmakerocksrisesuddenlyandevencracksopen.Housesfall,people

7、arekilledorhurt,andsometimesthewholevillagesorcitiesaredestroyed.Somevillagesevendisappearcompletely.StepⅡ.TalkingT:Earthquakesaredisasterstoeverybody.NowlookatthetwopicturesofTangShanandSanFrancisco.Canyoudescribewhatyouseeinthepictures?(Showtwopicturestothestudentsandtellthest

8、udentstheyaretoday’sTangshanandSanFrancisco.But