unit16(2)高一英语课件
日期：2010-05-19 05:33
Unit16ListeningPlannedbyCelinaRevision:Lookatthecartoon，thenmakeupastoryListeningWhatdowehavetobecarefulwithinalab?OrWhatdowehavetobecarefulwithdoinganexperiment?ListeningListentothetapeTickthethingsthatMrsZhutalksabout:()safetyinthelab()gloves()gases()experiments()longhair()liquids()caraccident()shoes()flamesWhatisthemostimportantthingstudentsshouldremember?Safetycomesfirst2Whatisthefirstthingstudentsshoulddowhentheycomeintothelab?Followtheteacher’sinstructions3Whyshouldstudentsbecarefulsmellingfrombottles?Bottlesmaycontaindangerousgases4Whatistobedonewhenanythinggetsintoyoureyes?Immediatelywashyoureyeswithalotofwater5Whatshouldstudentsdobefore leavingthelab?CleareverythingawayandleavetheroomneatandcleanWashyourhandswithwaterandsoapTurnoffthelightsandshutthewindowsDosanddon’tsinthechemistrylabLanguagepoints1flame:n“”ThehousewasinflamesfeedtheflameHiseyeswereflamesofange，
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