主动语态变为被动语态专项练习(一)、当我们不知道谁是动作的执行者;(二)、或者只需强调动作的承受者时,要用被动语态
主动语态变被动语态步骤:1、主语和宾语交换位置(即将原来的主语变为宾语、将原来的宾语变为主语);2、谓语动词变为“be+V过去分词”;3、主动语态中的主语变为介词by的宾语
一般现在时的被动语态:am/are/is+V过去分词1
Peopleplayfootballallovertheworld
Greenteachesusthisterm
Weoftenplaybasketballafterclass
Theyuseknivesforcuttingthings
Mikeoftenhelpshismothertodohousework
Weusecamerasfortakingphotos
Theydon’tmakecarsinthisfactory
Doesshewashtheclothes
一般过去时的被动语态:was/were+V过去分词1
PeoplebuilttheGreatWalllongago
Twoyearsagoweusedthemachinestomakeshoesforchildren
TheywatchedamatchonTV
Hewashedthecaryesterday
Theteacheraskedthestudenttobringsomephotos
Shesentapostcardtomeyesterday
Theboysdidn’tdotheirhomework
Didyoucleantheroomlastnight
一般将来时的被动语态:is/am/aregoingto+be+V过去分词或will+be+V过去分词1
Wewillwriteadiarynextc