初中英語語法系列-被動語態(tài)(更新版)
【正文】 should learn English well. The baby can be taken care of by him. The picture may be drawn by Lucy. The lights must be turned off by you. English should be learned well by them. have / has ＋ been ＋過去分詞 have made twenty more keys． by us. Twenty more keys have been made have finished our positions. Our positions have been finished by us. have cleaned doors and windows. has painted three pictures till now. have mended the car for the old man. has kept the book for two days. Doors and windows have been cleaned by us. Three pictures have been painted by Lucy till now. The car has been mended by them for the old man. The book has been kept by him for two days. 表格：被動態(tài)基本結(jié)構(gòu) 時(shí)態(tài) 被動語態(tài)結(jié)構(gòu) 一般現(xiàn)在時(shí) 一般過去時(shí) 現(xiàn)在進(jìn)行時(shí) 過去進(jìn)行時(shí) 一般將來時(shí) 過去將來時(shí) 現(xiàn)在完成時(shí) 過去完成時(shí) am/is/are done was/were done am/is/are being done was/were being done will be done would be done have/has been done had been done Such books are written for children. 這些書是為兒童寫的 被動語態(tài)的用法 （ 1）不知道或沒有必要說明動作的執(zhí)行者是誰 . It’s said / believed / reported / known+ that … It’s reported that about three hundred people were killed in this earthquake. 據(jù)報(bào)道，這次地震中大約有三百人死亡。 I will have a meeting. 不說 A meeting will be had. 應(yīng)說 A meeting will be held .
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