2021年中考英語知識點(diǎn)之語態(tài)轉(zhuǎn)換時應(yīng)注意的問題

　　中考網(wǎng)整理了關(guān)于2021年中考英語知識點(diǎn)之語態(tài)轉(zhuǎn)換時應(yīng)注意的問題，希望對同學(xué)們有所幫助，僅供參考。

　　1） 把主動語態(tài)變?yōu)楸粍诱Z態(tài)時，其謂語動詞的時態(tài)要與原句時態(tài)保持一致，其謂語動詞的數(shù)要與新主語保持一致。

　　We have bought a new computer.

　　→A new computer has been bought. (正確)

　　→A new computer have been bought. (錯誤)

　　2）含有雙賓語的主動句變被動句時，可分別將其中的一個賓語變?yōu)橹髡Z，另一個不動，一般變間接賓語為主語時比較多。

　　My uncle gave me a present on my birthday.

　　→I was given a present on my birthday.

　　如果把直接賓語(指物)改為主語，則在間接賓語(指人)前加適當(dāng)?shù)慕樵~，如上句還可以說

　　→A present was given to me yesterday.

　　3） 由動詞+ 介詞或副詞構(gòu)成的短語動詞，要把它們作為整體看，即把它們看成一個及物動詞，介詞或副詞不可拆開或漏掉。

　　The patient is being operated on.

　　The problem is solved. It needn't be talked about.

　　His request was turned down.

　　The sports meet will be put off because of the bad weather

　　4）帶復(fù)合賓語(賓語+ 賓補(bǔ))的動詞改為被動語態(tài)時，一般把主動結(jié)構(gòu)中的賓語改為主語，而賓語補(bǔ)足語保留在謂語動詞后面。

　　We always keep the classroom clean.

　　→The classroom is always kept clean.

　　She told us to follow her instructions.

　　→We were told to follow her instructions.

　　注意：在see, watch, hear, notice, listen to, look at, make, feel等動詞后作賓語補(bǔ)足語的動詞不定式都不帶 to，但改成被動語態(tài)后必須還原to。

　　We often hear him play the guitar.

　　→He is often heard to play the guitar.

　　5）當(dāng)主動句的主語是nobody, no one等含有否定意義的不定代詞時，被動句中將其變?yōu)閍nybody, 作by的賓語，并將謂語動詞變?yōu)榉穸ǖ谋粍诱Z態(tài)。

　　Nobody can answer this question.

　　誤：The question can be answered by nobody.

　　正：The question can not be answered by anybody.

　　6）當(dāng)否定句中的賓語是anything, anybody, anyone等不定代詞時，在被動句中應(yīng)將其分別變?yōu)閚othing, nobody, no one作主語，并將謂語動詞變?yōu)榭隙ǖ谋粍诱Z態(tài)。

　　They haven't done anything to make the river clean.

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