被動語態(tài) (4)

哈哈，終于抓住這只小胖子了！好奇怪?。∮謮粢娮约罕换姨亲プ×?！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 tomorrow.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 + 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 + 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!