被动语态新PPT课件

初中英语语法 被动语态 TJ英语组 单项 完形 考题形式 难点 重点 一般过去时的被动语态一般将来时的被动语态含有情态动词的被动语态现在完成时的被动语态 特点 转换 公式 特殊 语法 被动语态简介 语态分为主动语态和被动语态主动语态 施动者自己发出的动作 把 Theyexperiencedaterribletsunami 被动语态 强调突出动作承受者 被 Aterribletsuamiwasexperiencedbythem 被动语态结构是 be done 被 即 主 be 过去分词 P P bysb Theywerehurtbythetsunami 能用被动语态的情况 1 不知道动作的执行者或没有必要指出动作执行者时 eg Manypeoplewerekilled 被杀了 能用被动语态的情况 2 强调动作承受者 而不是动作的执行者时 Eg Thestorywasfoundinthetsunami 这个故事是在海啸中被发现的 强调故事被发现而不是强调由谁发现 肯 Englishisspokenbymanypeople 否 Englishisn tspokenbymanypeople 被动语态的句式转换 一般疑问句 IsEnglishspokenbymanypeople Yes itis No itisn t 特殊疑问句 1 Whom WhoisEnglishspokenby 2 BywhomisEnglishspoken Manypeople 各种时态的被动语态及其具体结构如下表 下页 Eg TheGreatWallisvisitedbymanyforeignerseveryyear 1 一般现在时的被动语态 is am are done Eg Thesubwayisbeingbuiltbyworkers 2 现在进行时的被动语态 is am arebeingdone Eg Thesubwayhasbeenfinishedbyworkers 3 现在完成时的被动语态 have hasbeendone 2 现在进行时的被动语态 Eg Theclotheswerewashedbymymother 4 一般过去式时的被动语态 was were done eg Thecomputerwasbeingusedat9 00yesterday 5 过去进行时的被动语态 was werebeingdone 那时正在被做 Eg Thekindpeoplewillberewarded Thebadpeopleshallbepunished ThisdogisgoingtobesoldtoItaly 6 一般将来时的被动语态 will shallbedonebegoingtobedone Eg Ourenvironmentmustbeprotectedbyeveryone 7 含有情态动词的被动语态 can should must maybedone am is aredone was weredone am is arebeingdone was werebeingdone shall will begoingtobedone wouldbedone have hasbeendone canbedone 练习造句 1 bikerepairLucyalreadyThebikehasbeenrepairedbyLucyalready 练习造句 2 dogscanlookafterTom ThedogscanbelookedafterbyTom ThedogscanbetakencareofbyTom 3 主动语态中的主语在被动语态中变成bysb 主动语态变被动语态的方法 2 把动词变成 be 过去分词 1 把主动语态的宾语变被动语态的主语 五种简单句 ThebossmadeTomworkallnightlong 主语 系动词 表语 Theboyisveryclever 主语 谓语 不及物动词 Heworksveryhard 主语 谓语 及物动词 宾语 ManypeoplespeakEnglish 主语 谓语 双宾语 Mymothergavemesomemoneyyesterday 主语 谓语 宾语 宾补 Eg ManypeoplespeakEnglish 主谓宾结构被动语态的转换 bymanypeople isspoken English 主 谓 bysb 主谓宾 主谓双宾结构被动语态的转换 Somemoneywasgiventomebymymotheryesterday Eg Mymothergavemesomemoneyyesterday 主语谓语宾语 人 宾语 物 Iwasgivensomemoneybymymotheryesterday Mymothergavesomemoneytomeyesterday 主谓宾宾补结构被动语态的转换 Iamgottentoplaygamesafterschoolbymymother ThebossmadeTomworkallnightlong 主语谓语宾语宾补 Tomwasmadetoworkallnightlongbytheboss Mymothergetsmetoplaygamesafterschool Iwasmadehappybytheinterestingstory 主谓宾宾补结构被动语态的转换 Iheardaboysinginginthenextroomyesterday Aboywasheardsinginginthenextroombymeyesterday Theinterestingstorymademehappy 1 感官动词look sound taste smell feel等无被动语态 正确 Thecatfeelssoft 错误 Thecatisfeltsoft feel无被动 错误 Thecatisfeelingsoft feel无进行时 主动语态表被动语态常见动词 2 当read wash clean cook cut wear carry burn cook sell等用作不及物动词且表示主语的某种属性时 通常用主动形式表示被动的意义 Eg Theclothwasheswell Thebookssellquickly Thischeesedoesn tcuteasily It stoosoft 主动语态表被动语态常见动词 3 need want require等词无被动needdoing 某事 需要被做 need为实意动词 needtobedonee g Thedeskneedsmending Thedeskneedstobemended needbedone need为情态动词 e g Thedeskneedn tbemended 主动语态表被动语态常见动词 4 beworthdoing 某事 值得被做 主动表被动 e g 这本书需要被读 Thebookisworthreading 正确Thebookisworthbeingread 不正确 主动语态表被动语态常见动词 1 被动语态还原to 常见的考点有 makesbdo sb bemadetodoseesbdo beseentodohearsbdo beheardtodowatchsbdo bewatchedtodonoticesbdo benoticedtodo 特殊考点 Theboyisalwaysseen inthesteet playtoplayplaying答案 B有频率副词出现多用seesbdo 变被动语态时要补出to 2 不及物动词 介词 副词 宾语时 有被动语态 如takecare look等为不及物动词或词组 无被动语态 但是takecareof lookafter则为及物动词短语 e g Theoldshouldbetakencarebyus 错误 Theoldshouldbetakencareofbyus 正确 Theoldshouldbelookedafterbyus 正确 特殊考点 3 bedone getdoneShedidthistoget beelected 被选上 特殊考点 4 不及物动词无被动 常见词happen takeplace change等无被动语态 eg Whathashappened What shappened Whatishappened 不正确 特殊考点 Myhometown alotinthepastfewyears hasbeenchangedhaschangedwaschanged答案 Binthepastfewyears是现在完成时标志change无被动语态 5 havesthdone让某事被做wantsthdone想让某事被做sth与done之间是被动Ihavehadmyhaircut 头发被剪Hewantshisclotheswashed 衣服被洗 特殊考点 Ourenvironmentisgettingworsethanbefore youareright ButthankstoEarthDay peoplehavedonemoreandmoreusefulthingstoprotecttheearthsinceEarthDay 哈2007中考26题单选 A isstartedB wasstartedC hasstarted解题技巧 Earthday与start的关系是被动 现完标志since since后过去时答案 B Peoplesaythesubway 地铁 buildinginHarbininafewyears Sounds Ihaveneverseenitbefore 哈2008中考25题单选 A willfinish interestingB isfinished interestedC willbefinished interesting解题技巧 第一个空 subway与finish是被动关系 标志 inafewyears 一般将来时的被动语态答案 C Happiness 39 whenwealwayshavenewdesireshardtosatisfy 哈2009中考39题完形 A can tbefoundB canbefoundC canfind解题方法 Happiess与find是被动关系 when是状从标志 主情从现 含有情态动词的被动语态答案 A Ifyoufollowwhatismentionedabove yo