初中被动语态讲解1ppt课件

.,初中被动语态的奥秘,中考必考的重点语法,.,我吃苹果Ieatapples.Applesareeatenbyme苹果被我吃了,.,他杀鸡Hekillschicken.Chickeniskilledbyhim.鸡被他杀了,.,Beastcatchestheprincess.怪兽抓了公主theprincessiscaughtbybeast.公主被怪兽抓走了。,.,人们读名著PeoplereadgreatbooksGreatbooksarereadbypeople名著被人们读,.,Theyplantflowers.他们种花。花被他们种,Flowersareplantedbythem,.,Heplaysbasketball.他打篮球。篮球被他打。,Basketballisplayedbyhim.,.,一般现在时被动语态的构成：主语+am/is/are+及物动词的过去分词,动词过去分词的构成规则（与动词过去式构成规则一样）：,1、一般在动词原形末尾加-ed，lookedplayed,2、结尾是e的动词加-d，livedused,3、末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed，plannedtripped,4、结尾是“辅音字母+y”的动词，先变“y”为“i”，再加-ed，study-studied，carry-carried,.,写出下列动词的过去式，过去分词：,sing-sang-sung,build-built-built,1、speak（）2、use（）3、make（）4、write（）5、grow()6、plant（）7、produce（）8、ask（）9、plan（）10、send（）11、build（）12、invite（）,.,1、speakspokespoken2、useusedused3、makemademade4、writewrotewritten5、growgrewgrown6、plantplantedplanted7、produceproducedproduced8、askaskedasked9、planplannedplanned10、sendsentsent11、buildbuiltbuilt12、inviteinvitedinvited,请写出下列动词的过去式和过去分词：,sing-sang-sung,build-built-built,.,e.gmanypeoplespeakEnglish.,主动语态变被动语态的步骤：1、主动语态的宾语变为被动语态的主语；2、主动句的谓语动词变为被动结构；3、主动句的主语变为被动句的宾语，由by引出，当不强调动作的执行者时，常省略。,.,把下列的句子变为被动语态的句子：1、TheyspeakEnglishinCanada.(English.)2、Peopleusewoodformakingtables.（wood.）3、ThemakecomputersintheUSA.（Computers）4、TheygrowriceinSouthChina.（Rice）,EnglishisspokeninCanada.,Woodisusedformakingtables.,ComputeraremadeintheUSA.,RiceisgrowninSouthChina.,.,中考链接,1.TheOlympicGameseveryfouryears.（07年新课标版，32）AareheldBwereheldCareholdingDwillhold2.TodayChinese_bymoreandmorepeoplearoundtheworld.（07年北京真题，35）A.wasspokenB.isspokenC.spokeD.speak,.,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.,.,.主动语态与被动语态：英语的动词有两种语态，即主动语态(TheActiveVoice)与被动语态（ThePassiveVoice)。主动语态表示主语是动作的执行者;被动语态表示主语是动作的承受者。,主动语态,被动语态,主动语态,被动语态,.,什么时候用被动语态与主动的区别,不知道主语是谁主语是大家显而易见的动作是谁做的不重要宾语做主语谓语结构改变,.,被动语态构成Bedone,Be的相应时态+动词过去分词现在时amisare+doneDoudouisalwaysbeatenbysomeone.Children_inChina.AistakengoodcareBhavetakengoodcareCaretakengoodcareofDmusttakecareof,.,过去时waswere+doneDoudouwasbeatenyesterdayevening.Thebridge_bythepeasantsthemselvesin1980.AwasbuiltChasbeenbuiltBwillbebuiltDbuilt,.,中考链接,2.TodayChinese_bymoreandmorepeoplearoundtheworld.（07年北京真题，35）A.wasspokenB.isspokenC.spokeD.speak3.Theroad_lastyear.（10年北京真题，34）A.buildsB.builtC.wasbuiltD.isbuilt4.ThedoctorlookedoverPetercarefullyafterhe_tothehospital.（05北京真题，36）A.takesB.istakenC.tookD.wastaken,.,Willbebeaten将来时willbe+doneTomorrow,Doudouwillbebeatenseveraltimes._thetrees_intheparknextSaturday?AWillbeplantedBWillbeplantedCWillplantDWillplanted,.,中考链接,5.Anewsupermarket_herenextyear.（09石景山二模，31）AwillbuildBbuildCwasbuiltDwillbebuilt6.Whencanwegettheexamresults?They_toyounextMonday.(08海淀一模，29)AwillbesentBaresendingCwillsendDaresent,.,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+donePoorDoudoumaybebeatenanytime.Yourexercisebooks_afterclass.AWillhandinBmusthandinChandedinDmustbehande