沈德剛
(接第4期)
三、主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法
首先,把主動(dòng)句的賓語改為被動(dòng)句的主語。若賓語是人稱代詞,將賓格改為主格。其次,把主動(dòng)句的謂語改為被動(dòng)結(jié)構(gòu),即“be +及物動(dòng)詞的過去分詞”。最后,把主動(dòng)句的主語放在by后面作賓語。若主語是人稱代詞,將主格改為賓格。當(dāng)動(dòng)作的執(zhí)行者無須說明或不必著重指出時(shí),by及后面的賓語往往可以省略。如:
They grow rice in the fields. (改為被動(dòng)語態(tài))
→ Rice is grown by them in the fields.
【溫馨提示】
1.“不及物動(dòng)詞+介詞/副詞”構(gòu)成的短語動(dòng)詞,變?yōu)楸粍?dòng)句時(shí),要把它們作為整體來看,介詞或副詞不可以和不及物動(dòng)詞拆開或漏掉。如:
The head teacher put up the posters. (改為被動(dòng)語態(tài))
→ The posters were put up by the head teacher.
2. 含有雙賓語的主動(dòng)句變?yōu)楸粍?dòng)句時(shí),可將主動(dòng)句中的直接賓語或間接賓語變?yōu)楸粍?dòng)句中的主語。若把主動(dòng)句中的直接賓語(指物)變?yōu)楸粍?dòng)句中的主語,則需要在間接賓語(指人)前面加介詞to或for。如:
Mum gave me a new bike. (改為被動(dòng)語態(tài))
→ I was given a new bike by Mum. (間接賓語作主語)
→ A new bike was given to me by Mum. (直接賓語作主語)
3. 在主動(dòng)句中,使役動(dòng)詞(如:make, let等)和感官動(dòng)詞(如:see, watch, notice, hear等)后面常跟省略to的動(dòng)詞不定式作賓語補(bǔ)足語。但在被動(dòng)句中,這些詞后面的動(dòng)詞不定式需要加上to。如:
The teacher made Tom answer the questions in class. (改為被動(dòng)語態(tài))
→ Tom was made to answer the questions in class by the teacher.
【中考例題】
4. The old over 90 not only by their family but also by the government in many places. (2018·新疆·烏魯木齊)
A. is looked at B. are taken good care of
C. are taken good care D. is looking after
解析:選B。the old表示一類人,看成復(fù)數(shù)。動(dòng)詞短語take care of可以有被動(dòng)語態(tài),但短語中的介詞of不能省略。
四、不能用于被動(dòng)語態(tài)的情況
1. 不及物動(dòng)詞(短語)不能用于被動(dòng)語態(tài),要用主動(dòng)語態(tài),如:appear, rise, last, die, happen, come out, take place等。如:
The movie came out last year. 這部電影是去年問世的。
2. 某些動(dòng)詞不表示動(dòng)作,而是表示某種狀態(tài)或情況,通常不用于被動(dòng)語態(tài),要用主動(dòng)語態(tài),如:cost, fit, last, own, fail等。如:
This suit doesn’t fit me well. 這套西裝不怎么合我身。
3. 賓語是機(jī)關(guān)、 團(tuán)體或組織機(jī)構(gòu)的名稱時(shí),不宜用被動(dòng)語態(tài),要用主動(dòng)語態(tài)。如:
My brother joined the army last year. 去年我哥哥參軍了。
4. 賓語是動(dòng)詞不定式(短語)或動(dòng)名詞(短語)時(shí),不宜用被動(dòng)語態(tài),要用主動(dòng)語態(tài)。如:
Peter hoped to meet her. 彼得希望遇見她。
【中考例題】
5. —What a new look our city has!
—Yes. Great changes since 2008. (2019·廣西·賀州)
A. take place B. took place
C. have taken place D. are taking place
解析:選C。take place是不及物動(dòng)詞短語,因此沒有被動(dòng)語態(tài)。根據(jù)時(shí)間狀語since 2008可知,空白處要用現(xiàn)在完成時(shí)結(jié)構(gòu)have taken place。
五、主動(dòng)結(jié)構(gòu)表示被動(dòng)意義
1. 表示主語某種屬性或用途的動(dòng)詞,其主動(dòng)形式可以表示被動(dòng)含義,如:sell, wash, write, wear, read等。如:
The pen writes smoothly. 這支鋼筆很好寫。
2. 某些動(dòng)詞后面跟V-ing形式表示被動(dòng)含義,如:need, require, worth等。如:
The window needs cleaning and the car needs washing. 窗戶需要擦干凈,車子需要沖洗。
3. 某些感官動(dòng)詞加形容詞可表示被動(dòng)含義,如:feel, look, smell, sound, taste等。如:
This piece of cake tastes delicious. 這塊蛋糕嘗起來美味可口。
【中考例題】
6. —Do you have Jay’s CDs?
—Sorry, they are . But we’ll get some more next week because they . (2018·陜西·西安)
A. sold well; are on sale B. sold out; sell well
C. selling well; sell well D. for sale; sell well
解析:選B。第一空表達(dá)“它們?nèi)毁u光了”,所以要用被動(dòng)語態(tài);第二空表示產(chǎn)品暢銷,使用sell well,以主動(dòng)形式表達(dá)被動(dòng)的意思。
初中生學(xué)習(xí)指導(dǎo)·中考版2020年7期