初中被动语态的奥秘中考必考的重点语法1•我吃苹果•Ieatapples.•Applesareeatenbyme•苹果被我吃了2•他杀鸡•Hekillschicken.•Chickeniskilledbyhim.•鸡被他杀了3••Beastcatchestheprincess.•怪兽抓了公主•theprincessiscaughtbybeast.•公主被怪兽抓走了。4人们读名著Peoplereadgreatbooks•Greatbooksarereadbypeople•名著被人们读5Theyplantflowers.•他们种花。•花被他们种Flowersareplantedbythem6Heplaysbasketball.•他打篮球。•篮球被他打。Basketballisplayedbyhim.7(ThePassiveVoice)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,lookedplayed2、结尾是e的动词加-d,livedused3、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,plannedtripped4、结尾是“辅音字母+y”的动词,先变“y”为“i”,再加-ed,study---studied,carry---carried8不规则的过去分词要牢记写出下列动词的过去式,过去分词:sing----sang----sungbuild----built----built1、speak()2、use()3、make()4、write()5、grow()6、plant()7、produce()8、ask()9、plan()10、send()11、build()12、invite()91、speakspokespoken2、useusedused3、makemademade4、writewrotewritten5、growgrewgrown6、plantplantedplanted7、produceproducedproduced8、askaskedasked9、planplannedplanned10、sendsentsent11、buildbuiltbuilt12、inviteinvitedinvited不规则动词的过去分词要牢记请写出下列动词的过去式和过去分词:sing----sang----sungbuild----built----built10e.gmanypeoplespeakEnglish.Englishisspokenbymanypeople.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。11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.12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.speak13被打的豆豆被动语态讲解14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.15昨天晚上,夜黑风高,它又被打了。Doudouwasbeatenyesterdayevening.16明天,豆豆还会面临n顿暴打,可怜的豆豆啊。Tomorrow,Doudouwillbebeatenseveraltimes.17可怜的豆豆,已经被这样打了很多年。命运一直没有改变。PoorDoudouhasbeenbeatenformanyyears.18我们亲爱的豆豆现在在干嘛,不用问,一定是正在被打。Ourdeardoudouisbeingbeatennow.19随时可能被打的豆豆啊,谁来救救它啊。PoorDoudoumaybebeatenanytime.20de奥秘.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。e.g.1.TheymaketrainsinZhuzhou.(答案)TrainsaremadeinZhuzhou.(答案)2.Thefarmersgrowcottoneveryyear.()Cottonisgrownbythefarmerseveryyear.(案)主动语态被动语态主动语态被动语态21什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22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•CaretakengoodcareofDmusttakecareof23•过去时waswere+done•Doudouwasbeatenyesterdayevening.•Thebridge__bythepeasantsthemselvesin1980.•AwasbuiltChasbeenbuilt•BwillbebuiltDbuilt24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.wastaken25•Willbebeaten将来时willbe+done•Tomorrow,Doudouwillbebeatenseveraltimes.•___thetrees___intheparknextSaturday?•AWill…beplantedBWillbe…planted•CWill…plantDWill…planted26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.aresent27•现在完成时have/hasbeen+donePoorDoudouhasbeenbeatenformanyyears.Haveyoupostedthelettersyet?变为被动句________________________________28•现在进行时amisarebeing+doneOurdeardoudouisbeingbeatennow.Marryistakingcareofthechildren.变为被动句__________________________________29•含有情态动词的can/may/mustbe+done•PoorDoudoumaybebeatenanytime.•Yourexercisebooks___afterclass.•AWillhandinBmusthandin•ChandedinDmustbehandedin30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.canbeeaten31