unit4 earthquakes

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1、Unit4Earthquakesc第y二K教育[资源网V　　Unit4Earthquakes　　TheFirstPeriodLeadingin,Warmingup　　&Pre-reading　　ByLiuXiaohuafromHonglingMiddleSchool　　一、教学目标（Teachingaims）　　Student’sBook　　1.能力目标（abilityaim）　　a.Letthestudentsknowsomethingabouttheearthquakes.　　b.Enablethestudentstota

2、lkaboutwhattheyshoulddoinadisasterforthemselves　　2.语言目标(languageaim)　　a.Wordsandexpressions　　imagine,shake,rightaway　　b.Importantsentence　　Whatdoyouthinkmayhappenbeforeanearthquake?　　二、教学重难点(Teachingimportantpoints)　　Letthestudentsknowwhatacorrectattitudetowardsadisast

3、erisandwhattheyshoulddoinadisasterforthemselvesandfortheotherpeople.　　三、教学方法(Teachingmethod)　　a.Discussing　　b.Talking　　c.Activities.　　四、教具准备(TeachingAids)　　Multi-mediacomputer　　五、　教学步骤(Teachingprocedure)　　StepⅠ.Lead-in:　　T:What’sthebiggestsoundyouhaveheardinyourlife?　　

4、(thesoundofthewindthatblewinawinternight;thenosewhenplanestakeoff;thesoundoftrains;thesoundofthunder…..)　　Butdidyouoncehearthesoundthattheheavenfallsandtheearthcrack.InChineseitis天崩地裂？　　Ifthereisasoundlikethiswhatisit?Whatwillhappen?　　Todaywe’lllearnsomethingaboutearth

5、quakes.Canyouimaginehowterribleitis?　　Firstletthestudentsanswerthefollowingquestion.　　Whichofthefollowingmaycausepeoplethegreatestdamage?　　Earthquake,Typhoon,Flood,Drought　　Variousanswersarepossible.Studentsshouldgivereasonstosupporttheiranswers.Allofthemarenaturaldisa

6、sters,theyhavesomethingincommon,atthesametime,theyhavemanydifferences.　　Letthestudentsknowsomethingabouttheearthquake.(slides)　　T:Howdoestheearthquakeoccur?　　Thenshowthefilmtothestudents.(filmabouttheearthquake)　　T:Whensomeplatesoftheearthmovesuddenly,anearthquakehappe

7、ns.Manyearthquakesbeginunderthesea.Infact,earthquakesmayhappennearhighmountains.　　Duringanearthquake,theshakingmakerocksrisesuddenlyandevencracksopen.Housesfall,peoplearekilledorhurt,andsometimesthewholevillagesorcitiesaredestroyed.Somevillagesevendisappearcompletely.　

8、　StepⅡ.Talking　　T:Earthquakesaredisasterstoeverybody.NowlookatthetwopicturesofTangShanandSanFrancisco.Canyoudescribew