高中英语 unit 4 earthquakes2教案 新人教版必修1

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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(languag

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

3、od)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…..)Butdidyouoncehe

4、arthesoundthattheheavenfallsandtheearthcrack.InChineseitis天崩地裂？Ifthereisasoundlikethiswhatisit?Whatwillhappen?Todaywe’lllearnsomethingaboutearthquakes.Canyouimaginehowterribleitis?Firstletthestudentsanswerthefollowingquestion.Whichofthefollowingmaycausepeoplethegreatestdamage?Eart

5、hquake,Typhoon,Flood,DroughtVariousanswersarepossible.Studentsshouldgivereasonstosupporttheiranswers.Allofthemarenaturaldisasters,theyhavesomethingincommon,atthesametime,theyhavemanydifferences.Letthestudentsknowsomethingabouttheearthquake.(slides)T:Howdoestheearthquakeoccur?Thens

6、howthefilmtothestudents.(filmabouttheearthquake)T:Whensomeplatesoftheearthmovesuddenly,anearthquakehappens.Manyearthquakesbeginunderthesea.Infact,earthquakesmayhappennearhighmountains.Duringanearthquake,theshakingmakerocksrisesuddenlyandevencracksopen.Housesfall,peoplearekilledorh

7、urt,andsometimesthewholevillagesorcitiesaredestroyed.Somevillagesevendisappearcompletely.StepⅡ.TalkingT:Earthquakesaredisasterstoeverybody.NowlookatthetwopicturesofTangShanandSanFrancisco.Canyoudescribewhatyouseeinthepictures?(Showtwopicturestothestudentsandtellthestudentstheyaret

8、oday’sTangshanandSanFrancisco.But