初中英语 被动语态 11页

PassiveVoice\n___主动语态_:主语是动作的执行者___被动语态__:主语是动作的承受者LuXunwrotethisbook.------->ThisbookiswrittenbyLuXun.Ilistentothatmusiceveryday------>Thatmusicislistenedtobymeeveryday.\n被动语态的构成：be+过去分词主动语态改为被动语态的方法:主语+be+动词过去分词+by+宾语\n1.一般现在时am/is/are+doneThenotesasksthevisitorsnottotouchtheexhibits.Visitorsareaskednottotouchtheexhibits.(展品）\n2.一般过去时was/were+doneTheygaveme10minutestodecide.10minutesweregivenmetodecidedbythem.\n3.一般将来时willbe/am；is；aregoingtobe+doneWewillfinishtheprojectin10days.Theprojectwillbefinishedbyusin10days.\n4.现在完成时have/has+been+doneWehavecompletedallthepreparationforthetask.Allthepreparationsforthetaskhavebeencompletedbyus.\n5.情态动词后may/can/must/should+be+doneYoushouldfinishyourhomework.Yourhomeworkshouldbefinished.\n6.现在进行时am/is/are+being+doneTheyarebuildinganewcinemahere.Anewcinemaisbeingbuiltherebythem.\n1.Treesareplanted2.Theletterwasposted3.wasgivenme4.Apictureisbeingdrawed5.Yourhomeworkmaybehandedin6.Aletterisgoingtobewritten\n7.Anewbookhavebeengiven8.Shecan'tfind9.Weresheoftenheardsing10.Hersonwasn'tletswim11.Theywerebuilding12.Isthesongoftensung