详案unit7 signs around us

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1、Unit7,1stperiodI.Pre-taskpreparation(5min)T:Haveyouseenthefilmloveindisguise?TheotherdayIwenttoseethefilm.IthoughtIwouldhaveawonderfultime,butIdidn’t.Youknowwhy?BecausewhenIwaswatching,someonebehindmewastalkingallthetime.Icouldn’thearawordofthefilm.Ireallywanttoknow:

2、shouldwetalkloudlywhenotherpeopleareseeingafilm?S:No,weshouldn’t.T:Yeah,Ithinkso.Therearerulesinacinema.Weshouldfollowthem.Ifwedon’tfollowtherules,otherscan’tenjoythefilm.Rulesarereallyimportant.Canyoutellme?Whereelsedowehaverules?S:inthelibrary/onaroad/intheclassroo

3、m/inaparkT:Anywhereelse?Lookatthese2pictures.Howdoyouknowtherules?Youcanknowtherulesby。。。S:Thesigns.T:That’sright.Theycantellustherules.Wecanfindsignseverywhere.Nowopenyourbookandturntopage48.Let’sfollowBenandMr.Litofindoutmoresigns.二班：whereelsedowehaverules?Sometime

4、swecanknowtherulesbysigns.Whatsignscanyouseeinourschool?II.While-taskprocedure(20min)(3min)T:lookatthepicture.Wherearethey?Aretheyinthecitycentre?S:No,theyareinthecountryside.T:Whataretheydoing?S:Theyarewalking.T:Yes,andtheyallhaveabigbag，becausetheyaregoingtohavealo

5、ngwalk.Sowecansaytheyarehiking.远足，去远足可以说gohikingDoyouwanttogohiking?Wheredoyouwanttogohiking?Why?读单词,音标Readafterme.（不开火车）跟读课文，每句读一遍OK,readafterthetape.(12min)，PPT10,11，看课文图对话（格）第一遍听多少(录音机)Nowlistentothetape,findouthowmanysignstheysee.第二遍听连线listenagain,thenmatchthesig

6、nswiththewordsontherightside第三遍读课文，讲单词图一：nowlet’sreadafterthetape.绿色读一遍，黄色读两遍，讲direction。T:Whatdoesadirection-signtellus?S:Adirectionsigntellsuswheretogo.T:Yes,sodirectionmeansthepositionsb.orsthmovestowards.Readafterme.开火车图二：Readafterthetape.绿色读一遍，黄色读两遍。Whatdoesanin

7、formation-signtellus?图三：Readafterthetape.绿色读一遍，黄色读两遍T:whatdoesawarning-signtellus?S:awarning-signtellsus…T:Sowarningmeanstellingpeoplethatsthbadorunpleasantmayhappen,sotheymustnotdothething.Readafterme.开火车图四：Readafterthetape.绿色读一遍，黄色读两遍，讲instruction。T:whatdoesaninstr

8、uction-signtellus?Actuallyaninstructionsigntellsushowtodosth.SoInstructionmeansdetailedinformationonhowtodosth.开火车(5min)wehavelearn