6. 一般过去时的被动语态ppt课件.ppt

一般过去时的被动语态 Teacher GaoShuzhen 1 Thetelephonewasinventedin1876 Personalcomputerswereinventedin1971 1 一般过去时的被动语态 was were V 过去分词 e g ThewindowwasbrokenbyTom Thetreeswereplantedbyourclass 一般现在时的被动语态 am is are V 过去分词 2 主动语态 被动语态 主语 主语 宾语 宾语 谓语 2 一般过去时的主动语态变被动语态 waswritten Lisa wrote abook byLisa Abook waswritten 3 将下列句子改为被动语态 1 Thefamilybuiltanewhouselastyear Anewhouse2 Mymotherboughtmanyvegetablesyesterday Manyvegetables werebought bymymother yesterday wasbuilt bythefamily lastyear 4 一般疑问句 Was Were 主语 V ed by 特殊疑问句 疑问词 was were 主语 V ed by 肯定句 主语 was were V ed by 否定句 主语 was were not V ed by 3 一般过去时被动语态的不同句式 e g ThewindowwasbrokenbyTom e g ThewindowwasnotbrokenbyTom e g WasthewindowbrokenbyTom e g WhenwasthewindowbrokenbyTom 5 4 几种特殊的被动语态 1 有些短语动词相当于及物动词 变为被动句时介词或副词不能去掉 e g Theyputoffthemeetingbecauseoftheweather Themeetingwasputoffbecauseoftheweather 会议因天气的缘故被推迟了 6 2 含有双宾语的主动句变为被动句时 通常把指 人 的间接宾语变为主语 指 物 的直接宾语保留不变 如果把指 物 的直接宾语变为主语 则在间接语前加to或for e g Myauntgavemeane dictionaryyesterday Iwasgivenane dictionaryyesterday Ane dictionarywasgiventomeyesterday 7 3 主动句中感官动词see hear watch feel等和使役动词make let have等后跟省略to的动词不定式 变为被动语态时应加上不定式符号to e g Isawaheavymanenterthehouse Aheavymanwasseentoenterthehouse 8 4 系动词 不及物动词或某些短语动词 happen takeplace cometrue fallasleep 没有被动语态 e g WhathappenedtoMr Brown 布朗先生发生了什么事 9 将下列句子变为被动语态 1 Hechosesixstorybookstheotherday Sixstorybooks byhimtheotherday 2 UncleLeegaveJackalargecakeforhepaintedthewallwonderfully Jack alargecakeforhepaintedthewallwonderfully 3 Amouseatehalfofthecakelastnight Halfofthecake byamouselastnight 练一练 wasgiven werechosen waseaten 10 1 Anewschool lastyearinmyhometown A setupB setsupC issetupD wassetup D 11 2 北京中考 Thesemodelcars inChinain2013 A aremadeB weremadeC makeD made B 1