精品被动语态讲解PPT

被打的豆豆被动语态讲解遥远的小岛上，住着一个倒霉蛋，它叫豆豆，那里的人只有三件事要忙，吃饭，睡觉，打豆豆。你看，它总是被打，还不知道是谁打的。Doudouisalwaysbeatenbysomeone.昨天晚上，夜黑风高，它又被打了。Doudouwasbeatenyesterdayevening.明天，豆豆还会面临n顿暴打，可怜的豆豆啊。Tomorrow,Doudouwillbebeatenseveraltimes.可怜的豆豆，已经被这样打了很多年。命运一直没有改变。PoorDoudouhasbeenbeatenformanyyears.我们亲爱的豆豆现在在干嘛，不用问，一定是正在被打。Ourdeardoudouisbeingbeatennow.随时可能被打的豆豆啊，谁来救救它啊。PoorDoudoumaybebeatenanytime.英语动词有两种语态：主动语态和被动语态。1.当我们不知道谁是动作的执行者,2.或者只需强调动作的承受者时，要用被动语态。被动语态结构：be+过去分词(PP)+(by…)在改写中应注意：1.把原来的宾语提到前面作被动语态的主语;2.把动词变成“be+过去分词”;3.主动语态中的主语变为介词by的宾语。表格：被动态基本结构时态被动语态结构一般现在时一般过去时现在进行时过去进行时一般将来时过去将来时现在完成时过去完成时am/is/aredonewas/weredoneam/is/arebeingdonewas/werebeingdonewillbedonewouldbedonehave/hasbeendonehadbeendone情态动词的被动语态•情态动词+be+done•mustbedone/mustn’tbedone•shouldbedone/shouldn’tbedone•canbedone/can’tbedone•maybedone/mightbedone被动语态构成Bedone•Be的相应时态+动词过去分词•现在时amisare+done•Doudouisalwaysbeatenbysomeone.•Children___inChina.•AistakengoodcareBhavetakengoodcare•CaretakengoodcareofDmusttakecareof中考链接•1.TheOlympicGameseveryfouryears.（07年新课标版，32）•AareheldB．wereheld•CareholdingD．willhold•2.TodayChinese__________bymoreandmorepeoplearoundtheworld.•（07年北京真题，35）•A.wasspokenB.isspoken•C.spokeD.speak•过去时waswere+done•Doudouwasbeatenyesterdayevening.•Thebridge__bythepeasantsthemselvesin1980.•AwasbuiltChasbeenbuilt•BwillbebuiltDbuilt中考链接•2.TodayChinese__________bymoreandmorepeoplearoundtheworld.•（07年北京真题，35）•A.wasspokenB.isspokenC.spokeD.speak•3.Theroad_______lastyear.（10年北京真题，34）•A.buildsB.built•C.wasbuiltD.isbuilt•4.ThedoctorlookedoverPetercarefullyafterhe_____tothehospital.•（05北京真题，36）•A.takesB.istakenC.tookD.wastaken•Willbebeaten将来时willbe+done•Tomorrow,Doudouwillbebeatenseveraltimes.•___thetrees___intheparknextSaturday?•AWill…beplantedBWillbe…planted•CWill…plantDWill…planted中考链接•5.Anewsupermarket________herenextyear.（09石景山二模，31）•A．willbuildB．build•C．wasbuiltD．willbebuilt•6.—Whencanwegettheexamresults?•—They________toyounextMonday.(08海淀一模，29)•A．willbesentB．aresending•C．willsendD．aresent•现在完成时have/hasbeen+donePoorDoudouhasbeenbeatenformanyyears.Haveyoupostedthelettersyet?变为被动句________________________________•现在进行时amisarebeing+doneOurdeardoudouisbeingbeatennow.Marryistakingcareofthechildren.变为被动句__________________________________•含有情态动词的can/may/mustbe+done•PoorDoudoumaybebeatenanytime.•Yourexercisebooks___afterclass.•AWillhandinBmusthandin•ChandedinDmustbehandedin中考链接•7.Themusicisveryloudanditcan_______fromalongwayaway.•（09丰台一模，31）•A.beheardB.isheardC.hearD.heard•8.Nofood_____inmyclass.Thisisarule.（08丰台一模，30）•A.caneatB.eats•C.iseatenD.canbeeaten