(二)被動(dòng)語態(tài)的用法 (1)動(dòng)作的執(zhí)行者不知道是誰或難以說明時(shí)常用被動(dòng)語態(tài).例如: Street lights are often turned on at six in winter. The new test book will be used next term. (2)當(dāng)動(dòng)作的承受者比起動(dòng)作的執(zhí)行者來說更能引起人們的關(guān)心而需要加以強(qiáng)調(diào)時(shí).要用被動(dòng)語態(tài).例如: This kind of bicycle is not sold in our shop. The thief was caught by a policeman yesterday. (3)含有雙賓語的句子.主動(dòng)句中的間接賓語或者直接賓語都可變?yōu)楸粍?dòng)語態(tài)中的主語.另一個(gè)保留不變.變?yōu)橹髡Z的若是主動(dòng)句中的直接賓語.間接賓語前則需加介詞to 或for. 例如:The pianist gave the pupils some advice. 間接賓語 直接賓語 →The pupils were given some advice by the pianist. →Some advice was given to the pupils by the pianist. (4)在主動(dòng)語態(tài)句中動(dòng)詞make.have.let.see.watch.hear.feel等后接動(dòng)詞不定式作賓語補(bǔ)足語.動(dòng)詞不定式不加to.但變成被動(dòng)語態(tài)時(shí)后面的不定式都須加上to. 例如:The boss made them work ten hours a day. →They were made to work ten hours a day by the boss. A boy saw him enter the house. →He was seen to enter the house. 【查看更多】

 

題目列表(包括答案和解析)

將下面被動(dòng)語態(tài)的句子改為主動(dòng)語態(tài)

Much tea is drunk by him every day.

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將下面被動(dòng)語態(tài)的句子改為主動(dòng)語態(tài)

The work has been finished by Helen.

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將下面被動(dòng)語態(tài)的句子改為主動(dòng)語態(tài)

The room is being swept by Xiao Li.

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將下面被動(dòng)語態(tài)的句子改為主動(dòng)語態(tài)

Li Ming was praised by the teacher yesterday.

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觀察下列句子中的畫線部分，歸納出各種時(shí)態(tài)的被動(dòng)語態(tài)的構(gòu)成。

1．Rice is grown in the south of China．

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2．The computer is being used now．

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3．The work has been finished．

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4．The thief was caught yesterday．

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5．The girl was being operated on in the hospital．

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