The Passive Voice被动态 英语中动词有主动语态和被动语态两种语态。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, 在被动语态中动作的执行者有时用by短语表示出来.一般现在时(simple present)： S(主语)+am/is/are +过去分词(done)一般过去时(simple past)： S(主语)+was/were +过去分词(done)waterwatered watereduseused usedstudystudied studiedstopstopped stoppeddodid doneriderode riddenFor examplefind found found makemade madebuild built builtsweep swept swepttake took takenbuy bought boughthave had hadLet’s have a try.sing sang sungtelltold toldgivegave givenShe waters the flowers every day.The flowersevery day.are watered(by her)They do their homework after school.Their homework is done (by them) after school.He plays basketball every week. Basketball is played (by him) every week.My mother sweeps the floor every day.The floor is swept (by my mother) every day.2. I bought a computer last term． A computer was bought (by me) last term.The light was invented (by Thomas Edison).inventThomas Edison invented the light. Jim rode the motorbike to his factory yesterday.The motorbike was ridden (by Jim ) to his factory yesterday |
