被動(dòng)語態(tài)課件講解-文庫吧資料
2024-08-18 15:32本頁面
【正文】 。 be + done (二 )被動(dòng)語態(tài)的基本結(jié)構(gòu) : 有各種時(shí)態(tài)的變化 時(shí)態(tài) 構(gòu)成 一般現(xiàn)在時(shí) am/is/are＋ done 一般過去時(shí) was/were＋ done 現(xiàn)在進(jìn)行時(shí) am/is/are+being+done 一般將來時(shí) will/shall/be going to＋ be＋ done 現(xiàn)在完成時(shí) has/have＋ been＋ done 含情態(tài)動(dòng)詞 can/must/should/may...＋ be＋done [1]. Now English ____ by more and more people all over the word. A. speaks B. is spoken C. was spoken 一般現(xiàn)在時(shí)的被動(dòng)語態(tài)： am / is / are + done [2]. The lost boy ____ at the street corner last night. A. was found B. is found C. was looked for 一般過去時(shí)的被動(dòng)語態(tài)： was / were + done [3]. More manmade satellites ____ in the future. A. will send up B. will be sent up C. are sent up 一般將來時(shí)的被動(dòng)語態(tài)： will + be + done be going to + be + done [4]. Three bridges ____ since last year. A. have built B. were built C. have been built 現(xiàn)在完成時(shí)的被動(dòng)語態(tài)：have/ has+ been + done [5]. Flowers ____ every day. A. has been watered B. should be watered C. should water 含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)： 情態(tài)動(dòng)詞 + be + done Oral practice1. Change each sentence into passive voice: 1)A car knocked him down yesterday. 2)Two doctors and ten nurses make up the medical team． 3)When I got there, they were cutting up a fallen tree．
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