高一英语Unit4__Earthquakes教案

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

2、s.Emotion:1.Knowthedamagethatanearthquake2.Knowthewaystoreducethelossesofanearthquake.TeachingimportantpointsTrainthestudents’speakingabilitybydescribing,talkinganddiscussion.Difficulties:Trainthestudents’listeningability.Step1Warming-upT:DoyouknowwhathappenedintheIndianOceanattheendofl

3、astyear?Itshockedorwecansayfrightenedthewholeworld.S:Aterribletsunamibrokeoutthereon26thDecember.Morethan200000peoplewerekilled.T:Yes.Itissaidthatitisthebiggestintheforedecades.Atsunamiisanunderseaearthquake.Thenhaveyouheardofanylandearthquakes?Wouldyoupleaselistsome?S:Wecanoftenheartha

4、tearthquakesoccurinJapan.In1906,anearthquakestruckSanFrancisco,USA.About700peoplediedintheearthquakeandthefires.Andasmanyas250000peoplelosthomes.T:Butdoyouknowanyfamousearthquakesthathappenedinourcounty?S:TheTangshanEarthquakethathappenedin1976.T:Canyoutellmewhatmightyhappeninanearthqua

5、ke?YoumaylookatthetwopicturesonPage25.Step2ListeningT:Beforewelearnthepassageaboutanearthquake,let’sfirstknowwhythereareearthquakesintheworld.Solet’sdosomelisteningonPage62.listentothetapeforthefirsttimeandtrytogetageneralideaofthepassage.Listentothetapeandchecktheanswers.(Itisaboutthec

6、auseofearthquakesandhowwecanreducelossesfromthem.)T:ListentothetapeforthesecondtimeandjudgewhetherthestatementsinPart1aretrueoffalse.T:Let’schecktheanswers.Listenagainandtrytocorrectthestatementsthatarefalse.T:ListenagainandtrytocompletethetableinPart2.12Afewminuteslater,checktheanswers

7、.Step3Homework1.PreviewthereadingpassageonPage26anddoexerciseIinthepart“Learningaboutlanguage”.2.Askthetolookformorewaysofreducinglossesfromearthquakes.ThestudentscangotothelibraryorusetheInternettosearchforinformation.Aftersearchingfortheinformation,eachgroupshouldmakeaposter,