仁爱版Unit4 Topic2 Sectionc 公开课.ppt

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1、Unit4OurWorldTopic2Howcanweprotectourselvesfromtheearthquake?SectionCPre-readingCheckwhatweshoulddotoprotectourselvesintheearthquakebasedonyourownknowledge.takealifttogodownstairsrunoutofaroomstandinthemiddleofaroomstandnearatalltreeprotectyourheadwithyourarms1aRead1aandwritedownt

2、hekeywordsundereachpicture.Retellwhatweshoulddobasedonthekeywords.Ifyouareindoorsstayunderastrongtableordesksitonthefloorinadoorwayorclosetothewall1b录音1a-P93Listento1aandwritedownthekeywordsundereachpicture.IfyouareindoorsprotectyourheadandneckwithyourarmsstayawayfromthewindowIfyouareo

3、utdoorsmovetoclearareasgetawayfrombuildingsandtreesbecarefuloffallenpowerlinesReadagainandanswerthefollowingquestions.Whencanearthquakesbeveryserious?Howdoyouunderstand“thedangerisnotoverwhenthestrongshakingstops”?Whatdoestheword“aftershocks”mean?Whentheearthquakeshappennearacity,theyc

4、anbeveryserious.Therewillbesomeshocksaftermostearthquakes.Itmeans“余震”.1c视频1a-P93Readagainandanswerthefollowingquestions.4.Whatisthemostimportantthingtorememberintheearthquake?5.Doyouknowmorewaystoprotectyourselfinanearthquake?Themostimportantthingtodoistostaycalm.KeypointsKnowingsomewa

5、ystoprotectyourselfwillhelptokeepyousafeinanearthquake.了解一些（在地震中）保护自己的方法，将会帮助你在地震中保护自己的安全。keepsb./sth.+adj.保持/护某人/物……Eg:keepourclassroomclean保持教室清洁keepushealthy保持健康2.…orclosetoawallissafer…closeto靠近/接近（介词短语）Eg:Youcan______________thefireandyouwillfeelwarmer.sitcloseto4.Stayawayfromwind

6、ows…stayawayfrom=get/keepawayfrom远离……Eg:我们应该远离一切危险的东西。We_________________________everythingdangerous.shouldstayawayfrom3.Remembertoprotectyourheadandneckwithyourarms.记住用你的胳膊保护头和脖子。remember后跟动词不定式和动名词时，表达的意思是不同的。remember后接不定式表示“记住要去做某事（未做）”；后接动名词表示“记得做过某事（已做）”。【拓展】forgettodosth.忘记要做某事（未

7、做）forgetdoingsth.忘记做过某事。（已做）4.Thedangerisnotoverwhenthestrongshakingstops.当强震停止时，危险还没有结束。beover结束Eg:_________________,let’shavearest.课上完了，让我们休息吧。Themeeting__________,buthewasstillsleeping.会议结束了，他还在睡觉。Classisoverwasover5.Therewillbesomeshocksaftermostearthquakes.大多数地震后还将有一些剧烈震动。thereb