語(yǔ)態(tài)是謂語(yǔ)動(dòng)詞的一種形式,用來(lái)說(shuō)明主語(yǔ)和謂語(yǔ)之間的關(guān)系。英語(yǔ)中的語(yǔ)態(tài)分主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)兩種。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者;被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者,或者說(shuō)主語(yǔ)是動(dòng)作的對(duì)象,即主語(yǔ)是謂語(yǔ)動(dòng)詞的邏輯賓語(yǔ)。如:
We clean the room every day.我們每天打掃房間。(we是clean的執(zhí)行者)
The room is cleaned every day.房間每天都打掃。(room是clean的對(duì)象)
注意: 由于被動(dòng)語(yǔ)態(tài)的主語(yǔ)是謂語(yǔ)動(dòng)詞的邏輯賓語(yǔ),因此只有及物動(dòng)詞才可能有被動(dòng)語(yǔ)態(tài);不及物動(dòng)詞沒(méi)有被動(dòng)語(yǔ)態(tài)。
主動(dòng)語(yǔ)態(tài)的句子可以變?yōu)楸粍?dòng)語(yǔ)態(tài)的句子。在由主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí),要注意被動(dòng)語(yǔ)態(tài)中的人稱和數(shù)要與被動(dòng)語(yǔ)態(tài)的謂語(yǔ)動(dòng)詞保持一致;被動(dòng)語(yǔ)態(tài)要與主動(dòng)語(yǔ)態(tài)的時(shí)態(tài)保持一致。主動(dòng)語(yǔ)態(tài)與被動(dòng)語(yǔ)態(tài)的轉(zhuǎn)換主要有以下幾種情況。
1.“主+謂+賓”結(jié)構(gòu)
(1)把主動(dòng)句的賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ);
(2)把主動(dòng)句的謂語(yǔ)動(dòng)詞變?yōu)閎e+過(guò)去分詞形式;
(3)把主動(dòng)句的主語(yǔ)放到介詞by后面組成介詞短語(yǔ),置于被動(dòng)句后作狀語(yǔ)。
Taotao broke the window yesterday.昨天濤濤打破了那扇窗子。
→The window was broken by Taotao yesterday.那扇窗子是濤濤昨天打破的。
His speech moved us deeply.他的講話使我們深受感動(dòng)。
→We were deeply moved by his speech.我們被他的講話深深感動(dòng)了。
注意:
①被動(dòng)語(yǔ)態(tài)中的by短語(yǔ)在意思明確的情況下可以省略。如:
A new law has been passed.一項(xiàng)新的法律已被通過(guò)。
Many people were killed in the war.戰(zhàn)爭(zhēng)中有許多人喪生。
②主動(dòng)語(yǔ)態(tài)如果是帶no的否定句,變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)常常用no,neither或never等。如:
No one has ever beaten the boy at tennis.在網(wǎng)球比賽中沒(méi)有人打敗過(guò)那個(gè)男孩。
→The boy has never been beaten at tennis.在網(wǎng)球比賽中那個(gè)男孩從未被打敗過(guò)。
③否定句中帶有any構(gòu)成的不定代詞,變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí),主語(yǔ)用由no構(gòu)成的否定代詞。如:
We didn't notice anything special in his work.我們沒(méi)有注意到他工作中特殊的地方。
→Nothing special was noticed in his work.他工作中沒(méi)什么特殊的地方被注意到。
2.“主+謂+間賓+直賓”結(jié)構(gòu)
及物動(dòng)詞buy,give,borrow,lend,send,bring,take,ask,teach,show,offer,tell,sell,pay等在句中常常帶雙賓語(yǔ),一個(gè)指人,一個(gè)指物。指人的叫間接賓語(yǔ),簡(jiǎn)稱間賓;指物的叫直接賓語(yǔ),簡(jiǎn)稱直賓。含有雙賓語(yǔ)的句子由主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí),通常只將其中一個(gè)賓語(yǔ)作為被動(dòng)語(yǔ)態(tài)的主語(yǔ)。其變化規(guī)則為:
(1)將間接賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ),直接賓語(yǔ)保留在動(dòng)詞后不變。如:
They offered me a job in the company.他們?cè)诠纠锝o我提供了一份工作。
→I was offered a job in the company.
Li Hua showed me his new shoes.李華給我看他的新鞋子。
→I was shown his new shoes by Li Hua.
(2)將直接賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ),謂語(yǔ)動(dòng)詞與間接賓語(yǔ)之間要加上介詞to或for。如:
Father gave me a nice present.爸爸給了我一件精美的禮物。
→A nice present was given to me by Father.
Mr.Lin booked me a room in the hotel.林先生在旅店給我訂了個(gè)房間。
→A room was booked for me by Mr.Lin in the hotel.
注意:
①間接賓語(yǔ)前加to 的動(dòng)詞有:bring,give,hand,pay,lend,offer,pass,post,send,show,take,teach,tell,throw,write等;
②間接賓語(yǔ)前加for的動(dòng)詞有:buy,call,cook,do,get,make,save,book(預(yù)訂)等。
③只用直接賓語(yǔ)作為被動(dòng)語(yǔ)態(tài)的主語(yǔ)的動(dòng)詞:bring,do,make,pass,sell,sing,telegraph,write等。如:
He wrote her a letter.他給她寫(xiě)了一封信。
→A letter was written to her by him.
My sister made me a doll.我姐姐給我做了一個(gè)玩具。
→A doll was made for me by my sister.
④用間接賓語(yǔ)作被動(dòng)語(yǔ)態(tài)的主語(yǔ)的動(dòng)詞有:answer,refuse,save,spare等。如:
He answered me the question.他回答了我那個(gè)問(wèn)題。
→I was answered the question by him.
3.“主+謂+賓語(yǔ)+賓補(bǔ)”結(jié)構(gòu)
含有復(fù)合賓語(yǔ)(賓語(yǔ)+賓語(yǔ)補(bǔ)足語(yǔ))的主動(dòng)句變?yōu)楸粍?dòng)句時(shí),將主動(dòng)句的賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ),而主動(dòng)句中的賓語(yǔ)補(bǔ)足語(yǔ)保留不動(dòng),成為主語(yǔ)補(bǔ)足語(yǔ)。常見(jiàn)動(dòng)詞有:call,make,choose,regard,name,believe,paint,think等。如:
We painted the wall white.我們把墻漆成白色。
→The wall was painted white by us.墻被我們漆成了白色。
I saw the boys playing by the river just now.我剛才還見(jiàn)那些男孩在河邊玩耍。
→The boys were seen playing by the river just now.剛才那些男孩還被看見(jiàn)在河邊玩耍。
Someone found the windows broken.有人發(fā)現(xiàn)窗子被打破了。
→The windows were found broken.窗子被發(fā)現(xiàn)打破了。
注意:
①感官動(dòng)詞see,watch,feel,hear,notice,listen to,look at等和使役動(dòng)詞have,make等后接不帶to的動(dòng)詞不定式作賓語(yǔ)補(bǔ)足,但變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)要加上to。如:
They heard Alice sing a moment ago.他們剛才聽(tīng)見(jiàn)了艾麗絲唱歌。
→Alice was heard to sing a moment ago.剛才聽(tīng)到艾麗絲在唱歌。
They made me work without rest.他們逼我不停地干活。
→I was made to work without rest.我被迫不停地干活。
②動(dòng)詞help后接不定式作賓語(yǔ)補(bǔ)足語(yǔ)時(shí),to可省也可保留,但變被動(dòng)語(yǔ)態(tài)時(shí)要保留to,如:
My brother helped me (to)wash my clothes.我哥哥幫我洗衣服。
→I was helped by my brother to wash my clothes.我被哥哥幫助洗衣服。
4.短語(yǔ)動(dòng)詞的被動(dòng)語(yǔ)態(tài)
(1)有些短語(yǔ)動(dòng)詞在意義上相當(dāng)于及物動(dòng)詞,也有被動(dòng)語(yǔ)態(tài)。這些短語(yǔ)動(dòng)詞在主動(dòng)句中是搭配緊湊且不可分割的詞組,所以在變?yōu)楸粍?dòng)句時(shí)不可丟掉原短語(yǔ)中的介詞或副詞。如:
They often laugh at the old man.他們常常嘲笑那位老人。
→The old man was often laughed at.那位老人常遭人嘲笑。
We have sent for a doctor.我們已派人去請(qǐng)醫(yī)生了。
→A doctor has been sent for.已派人去請(qǐng)醫(yī)生了。
You must hand in papers at 3 o'clock.你們必須在三點(diǎn)鐘交試卷。
→Papers must be handed in at 3 o'clock.試卷必須在三點(diǎn)鐘交。
(2)在“動(dòng)詞+名詞+介詞” 結(jié)構(gòu)中,這個(gè)名詞也可以變成被動(dòng)句的主語(yǔ),也就是說(shuō),這種結(jié)構(gòu)有兩種變?yōu)楸粍?dòng)句的方法。如:
People paid no attention to me.人們沒(méi)有注意到我。
→No attention was paid to me.
→I was paid no attention to.
Young men must make full use of time.年輕人必須充分利用時(shí)間。
→Time must be made full use of by young men.
→Full use must be made of time by young men.
You should take good care of children.你應(yīng)當(dāng)照顧好孩子們。
→Children should be taken good care of (by you).
→Good care should be taken of children (by you).
注意:
此類(lèi)短語(yǔ)動(dòng)詞主要有:make contributions to對(duì)……作出貢獻(xiàn),make fun of 取笑,make preparations for為……做好準(zhǔn)備,make use of利用,take care of照顧,take notice of注意到,pay attention to注意,set fire to放火等。
5.祈使句的被動(dòng)語(yǔ)態(tài)
有時(shí)部分祈使句也可變?yōu)楸粍?dòng)式??隙ǖ钠硎咕涞谋粍?dòng)語(yǔ)態(tài)結(jié)構(gòu)是:Let+賓語(yǔ)+be+過(guò)去分詞;否定的祈使句的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)是:Don't+let+賓語(yǔ)+be+過(guò)去分詞(或Let+賓語(yǔ)+not+be+過(guò)去分詞)。如:
Open the door.打開(kāi)門(mén)。
→Let the door be opened.
Let them clean the room.叫他們打掃房間。
→Let the room be cleaned.
Let us do it at once.讓我們立即開(kāi)始。
→Let it be done at once.
Don't let her do such a thing.不要讓她做這種事。
→Don't let such a thing be done by her.
6.賓語(yǔ)從句的被動(dòng)語(yǔ)態(tài)
主動(dòng)句是含有賓語(yǔ)從句的復(fù)合句,在變成被動(dòng)句時(shí),常用it作形式主語(yǔ),把主動(dòng)句中的謂語(yǔ)動(dòng)詞變?yōu)楸粍?dòng)語(yǔ)態(tài),原賓語(yǔ)從句不動(dòng)。如:
They believe that the meeting is a success.他們相信會(huì)議是成功的。
→It is believed that the meeting is a success.
Someone said that the story was false.據(jù)說(shuō)這個(gè)故事是假的。
→It was said that the story was false.
People say that he has died.據(jù)說(shuō)他死了。
→It is said that he has died.
They think that he has made great progress。他們認(rèn)為他大有進(jìn)步。
→It is thought that he has made great progress.
→He is thought to have made great progress.
注意:
①如果賓語(yǔ)從句是“主語(yǔ)+及物動(dòng)詞+賓語(yǔ)”的結(jié)構(gòu),賓語(yǔ)從句也可以變成被動(dòng)語(yǔ)態(tài)。
My sister told me that Mother scolded her yesterday.妹妹對(duì)我說(shuō)昨天母親斥責(zé)她了。
I was told that my sister was scolded by Mother yesterday.
②能接這類(lèi)賓語(yǔ)從句的動(dòng)詞有:believe,consider,expect,know,report,suppose,think等。
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