Unit;4;;Earthquakes.docx
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1、Unit;4;Earthquakesunit4earthquakesthefirstperiodknowledge:learnandmasterthenewwordsandexpressionsinthisperiod.words:ability:1 .trainthestudentslisteningability.2 .trainthestudents*listeningability.3 .trainthestudentsabilitytousetheinternettosearchforsomeusefulinformation.4 .trainthestudents*abilityt
2、ocooperatewithothers.emotion:1 .knowthedamagethatanearthquake2 .knowthewaystoreducethelossesofanearthquake.teachingimportantpointstrainthestudents*speakingabilitybydescribing,talkinganddiscussion.difficulties:trainthestudents,listeningability.steplwarming-upt:doyouknowwhathappenedintheindianoceanatt
3、heendoflastyear?itshockedorwecansayfrightenedthewholeworld.s: aterribletsunamibrokeoutthereon26thdecember,morethan200000peoplewerekilled.t: yes.itissaidthatitisthebiggestintheforedecades,atsunamiisanunderseaearthquake,thenhaveyouheardofanylandearthquakes?wouldyoupleaselistsome?s: wecanoftenhearthate
4、arthquakesoccurinjapan.in1906,anearthquakestrucksanfrancisco,usa.about700peoplediedintheearthquakeandthefires,andasmanyas250000peoplelosthomes.t: butdoyouknowanyfamousearthquakesthathappenedinourcounty?s: thetangshanearthquakethathappenedin1976.t: canyoutellmewhatmightyhappeninanearthquake?youmayloo
5、katthetwopicturesonpage25.step2listeningt:beforewelearnthepassageaboutanearthquake,Iet,sfirstknowwhythereareearthquakesintheworld,soIefsdosomelisteningonpage62.listentothetapeforthefirsttimeandtrytogetageneralideaofthepassage.listentothetapeandchecktheanswers.(itisaboutthecauseofearthquakesandhowwec
6、anreducelossesfromthem.)t:listentothetapeforthesecondtimeandjudgewhetherthestatementsinpart1aretrueoffalse.t:Iefschecktheanswers,listenagainandtrtocorrectthestatementsthatarefalse.t:listenagainandtrytocompletethetableinpart2.afewminuteslater,checktheanswers.step3homework1 .previewthereadingpassageon
7、page26anddoexerciseiinthepart“learningaboutlanguage,2 .askthetolookformorewaysofreducinglossesfromearthquakes,thestudentscangotothelibraryorusetheinternettosearchforinformation,aftersearchingfortheinformation,eachgroupshouldmakeaposter,informingpeoplehowtoreducethelossesofanearthquake.recordaftertea
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