高中英语 unit 4《earthquakes》教案 新人教版必修1

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1、Unit4Earthquakes1.Knowledge:Learnandmasterthenewwordsandexpressionsinthisperiod.Words:Ability:1.Trainthestudents’listeningability.2.trainthestudents’listeningability.3.Trainthestudents’abilitytousetheInternettosearchforsomeusefulinformation.4.Trainthes

2、tudents’abilitytocooperatewithothers.Emotion:1.Knowthedamagethatanearthquake2.Knowthewaystoreducethelossesofanearthquake.TeachingimportantpointsTrainthestudents’speakingabilitybydescribing,talkinganddiscussion.Difficulties:Trainthestudents’listeningabi

3、lity.Step1Warming-upT:DoyouknowwhathappenedintheIndianOceanattheendoflastyear?Itshockedorwecansayfrightenedthewholeworld.S:Aterribletsunamibrokeoutthereon26thDecember.Morethan200000peoplewerekilled.T:Yes.Itissaidthatitisthebiggestintheforedecades.Atsun

4、amiisanunderseaearthquake.Thenhaveyouheardofanylandearthquakes?Wouldyoupleaselistsome?S:WecanoftenhearthatearthquakesoccurinJapan.In1906,anearthquakestruckSanFrancisco,USA.About700peoplediedintheearthquakeandthefires.Andasmanyas250000peoplelosthomes.T:

5、Butdoyouknowanyfamousearthquakesthathappenedinourcounty?S:TheTangshanEarthquakethathappenedin1976.T:Canyoutellmewhatmightyhappeninanearthquake?YoumaylookatthetwopicturesonPage25.Step2ListeningT:Beforewelearnthepassageaboutanearthquake,let’sfirstknowwhy

6、thereareearthquakesintheworld.Solet’sdosomelisteningonPage62.listentothetapeforthefirsttimeandtrytogetageneralideaofthepassage.Listentothetapeandchecktheanswers.(Itisaboutthecauseofearthquakesandhowwecanreducelossesfromthem.)T:Listentothetapefortheseco

7、ndtimeandjudgewhetherthestatementsinPart1aretrueoffalse.T:Let’schecktheanswers.Listenagainandtrytocorrectthestatementsthatarefalse.T:ListenagainandtrytocompletethetableinPart2.Afewminuteslater,checktheanswers.Step3Homework1.PreviewthereadingpassageonPa

8、ge26anddoexerciseIinthepart“Learningaboutlanguage”.2.Askthetolookformorewaysofreducinglossesfromearthquakes.ThestudentscangotothelibraryorusetheInternettosearchforinformation.Aftersearchingfortheinformation,eachgroupshouldmakeaposter,in