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1、哈哈,終于抓住這只小胖子了!好奇怪啊!又夢見自己被灰太狼抓住了!被動語態(tài)基本用法被動語態(tài)基本用法當句子的主語是動作的執(zhí)行者時,當句子的主語是動作的執(zhí)行者時,謂語的形式是主動語態(tài)。當句子的謂語的形式是主動語態(tài)。當句子的主語是動作的承受者時,謂語要用主語是動作的承受者時,謂語要用被動語態(tài)。被動語態(tài)由助動詞被動語態(tài)。被動語態(tài)由助動詞be+過去分詞構(gòu)成,時態(tài)通過過去分詞構(gòu)成,時態(tài)通過be表現(xiàn)出表現(xiàn)出來。來。今天哈哈,抓住小胖子了!The wolf catches the sheep today主主謂謂賓賓(承受者承受者)The sheep is caught bythe wolf today.改為被動
2、語態(tài)S(主語)主語)+am/is /are +V.過去分詞過去分詞總結(jié):一般現(xiàn)在時總結(jié):一般現(xiàn)在時昨天雖然被抓住,可是有喜羊羊。嗚嗚,喜羊羊,你在哪? The wolf caught the sheep yesterday The sheep was caught by the wolf yesterday.一般過去時:一般過去時:S+was/were +V.過去分詞過去分詞想象明天明天和我老婆再抓住這只小胖子The wolf will catch the sheep tomorrow.主主謂謂賓賓(承受者承受者)The sheepwill be caughtby the wolf tomor
3、row.一般將來時:一般將來時:S+ will+be+V.過去分詞過去分詞 哎已經(jīng)被抓到三次了!The wolf has caught the sheep three times.The sheep has been caught by the wolfthree times. 現(xiàn)在完成時:現(xiàn)在完成時: S+ have/has + been+V.過去分詞過去分詞下次一定會抓住小羊 的! I must catch the sheep next timeThe sheep must be caught by me next time.情態(tài)動詞:情態(tài)動詞:S+ can/may/must/should
4、 + be+V.過去分詞過去分詞我就不信抓不到你們 The wolf is looking at the sheep now The sheep are being looked at by the wolf now.現(xiàn)在進行時現(xiàn)在進行時:S+is/am/are+being+done各種時態(tài)的被動語態(tài)構(gòu)成各種時態(tài)的被動語態(tài)構(gòu)成一般現(xiàn)在時:一般現(xiàn)在時:一般過去時:一般過去時:一般將來時:一般將來時: 情態(tài)動詞:情態(tài)動詞:現(xiàn)在完成時:現(xiàn)在完成時:現(xiàn)在進行時:現(xiàn)在進行時: S+ am/is /are + doneS+can/may/must/should+be+done S+ will + be +
5、 done S+ have/has + been+ doneS+ was/were + done各種時態(tài)的被動語態(tài)構(gòu)成各種時態(tài)的被動語態(tài)構(gòu)成S+is/am/are+being+done_The boy is sung a beautiful song by Lucy.be turned offto singto cleanwas laughed atThe boy is sung a beautiful song by Lucy.A beautiful song is sung for the boy by Lucy.is saidwateringiswill be heldis saidwateringis doneiswill be heldtaken placetastesare soldselltook placedidhappensmellsoundswritesThank you!