人教新课标英语九年级被动语态学习课件

被动语态专题 一构成主语是动作的承受者 用被动语态 1 现在时被动语态 am is are 及物动词的过去分词 be是助动词 e g Englishisspokenbymanypeople Germanisn ttaughtinourschool IsFrenchstudiedinyourschool 2 过去时的被动语态 was were 及物动词的过去分词e g Thesenewhouseswerebuiltin2000 Mybikewasn tmadeinShanghai WasthiskindofmachinemadeinShenzhen 注意 被动语态中be的形式是由主语决定的 3 情态动词的被语态 must can may be 动词的过去分词e g Thecarmustn tbestoppedhere Canthischairbetakenoutoftheroom Thisjobmustbefinishedontime 小窍门 我们可以这样看被动语态的基本构成 be 及物动词的过去分词表示时态表示被动要变化不变化 二被动语态的几种类型 1主动句中有一个宾语的被动语态Hesawherintheshopyesterday Shewasseenintheshopyesterday 2主动句中有二个宾语的被动语态Jimgavemeabook IwasgivenabookbyJim AbookwasgiventomebyJim 3主动句中含有宾语补足语句子的被动语态Mothertoldmenottobelate Iwastoldnottobelatebymother Isawmotherplantingflowersinthegarden Motherwasseenplantingflowersinthegarden Theymadehimwork12hoursaday Hewasmadetowork12hoursaday 4短语动词的被动语态Icantakegoodcareofthebaby Thebabycanbetakengoodcareof 三被动语态的注意事项1 主语 系动词 表语 的句子没有被动语态2therebe句型没有被动语态3主动句中宾语是反身代词的没有被动语态4主动句的谓语动词是不及物动词的没有被动语态 但与介词搭配后 则有 Thenurselookedafterhimcarefully Thebabywaslookedafterbythenursecarefully Practice 1MustIpayforitatonce it atonce 2Wewillbuildanewlab Anewlab 3Theyaren tstoppingthetrafficnow Thetraffic now 4Howlonghaveyoukeptthebook Howlong thebook Must been paid for will be built isn t been stopping has been kept 5Ifyourhomework do well youmaygotoplay 6Mr Greenwasseen grow trees 7Theblackboardwas look carefullybythe