被動語態(tài)復習 (nxpowerlite)(文件)
【正文】 nted every year. 4)被動語態(tài)過去時態(tài)結構： was/were+過去分詞 . A)肯定句形式： 如 : It was used for cooking by people in old the days. Many trees were planted last year. B)疑問句形式 : Was it used for cooking in the old days? Were many trees planted last year ? When were the trees planted ? 否定句形式： 如： It was not used for cooking in the old days. These trees were not planted last year. 4）含有情態(tài)動詞被動語態(tài)的結構 :情態(tài)動詞+be+過去分詞 A)肯定句形式： 如 : English can be spoken by us.(被動語態(tài) ) English must be
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