英语人教版九年级全册被动语态3.ppt

被动语态 ThePassiveVoice 一 主动语态与被动语态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 Model ManypeoplespeakEnglish 主动语态 Englishisspokenbymanypeople 被动语态 二 被动语态的用法 不知道谁是动作的执行者要用被动语态 如 Thisjacketismadeofcotton 没有必要指出谁是动作的执行者时要用被动语态 如 EnglishisspokeninBritainandAmerica 只需强调动作的承受者时要用被动语态 如 Thebridgewasbuiltin1990 三 动语态的构成 主语 be 过去分词 一般现在时 am主语 is 过去分词are Eg HisbrotherwashesbowlseverydayBowlsarewashedbyhisbrothereveryday TheyplayfootballonSunday Lucydoesthehomeworkintheevening Theyoftenusecomputersinclass WemakethesemachinesinBeijing FootballisplayedbythemonSunday ThehomeworkisdonebyLucyintheevening Computersareoftenusedbytheminclass ThesemachinesaremadeinBeijing 练习一 一般过去时 was主语 过去分词were Eg Hetoldheralongstory Shewastoldalongstorybyhim Theybuiltthetallbuildinglastyear Hetookgoodcareofhislittlebrotheryesterday Wecleanedourclassroomjustnow Theyusedthisroomforresting Thetallbuildingwasbuiltbythemlastyear Hislittlebrotherwastakengoodcareofbyhimyesterday Ourclassroomwascleanedbyusjustnow Thisroomwasusedforrestingbythem 练习二 canmay主语 mustbe 过去分词shouldhaveto Eg Youshoulddotheworkcarefully Theworkshouldbedonecarefully 含有情态动词 1 Hecantakecareofthebaby 2 Lucymaydrawthepictures 3 Youmustturnoffthelights 4 TheyshouldlearnEnglishwell Thebabycanbetakencareofbyhim ThepicturemaybedrawnbyLucy Thelightsmustbeturnedoff Englishshouldbelearnedwell 练习三 思考题 被动语态用于一般将来时的结构你能写出来吗 主语 willbe 过去分词 Eg Theywillfinishtheworknextweek Theworkwillbefinishedbythemnextweek Wewillhaveasportsmeetingnextweek Childrenwilltakesomephotosintheparktomorrow Asportsmeetingwillbehadnextweek Somephotoswillbetakenbychildrenintheparktomorrow 练习四 中考挑战 单项选择1 Goodbooks againandagain A shouldbereadedB shouldbereadC mustreadD oughttoread2 Thechildren bythenurse A werelookedB lookedafterC werelookedafterD looked3 He somepiecesofadvice buthe tothem A gave didn tlistenB wasgiven wasn tlistenedC give wasn tlistenedD wasgiven didn tlisten4 Wecan tentertheroombecauseitsdoor A lockedB locksC islockedD islocking5 Thewindowsofourhouse onceaweek A mustcleanB havecleanedC iscleanedD arecleaned6 AnewEnglishplay therenextweek A willputonB willbeputonC isgoingtoputonD willbeputtedon B C D C D B 二 用括号内所给动词的正确形式填空 1 It ssaid 据说 thatalongbridge build intwomonths 2 Whichlanguage themostwidely speak intheworld 3 Thestudents often tell totakecareoftheirdesksandchairs 4 Lastyearalargenumbe