陳祥
語(yǔ)態(tài)表示的是主語(yǔ)和謂語(yǔ)動(dòng)詞之間的關(guān)系。英語(yǔ)中有兩種語(yǔ)態(tài):主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。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。如:
More and more foreigners speak Chinese in the world now.
現(xiàn)在世界上越來(lái)越多的外國(guó)人說漢語(yǔ)。
(foreigners是動(dòng)作speak的執(zhí)行者,屬于主動(dòng)語(yǔ)態(tài))
Chinese is spoken by more and more foreigners in the world now.
現(xiàn)在漢語(yǔ)被世界上越來(lái)越多的外國(guó)人說。
(Chinese是動(dòng)作speak的承受者,屬于被動(dòng)語(yǔ)態(tài))
一、被動(dòng)語(yǔ)態(tài)的構(gòu)成
被動(dòng)語(yǔ)態(tài)由“助動(dòng)詞be+及物動(dòng)詞的過去分詞”構(gòu)成。助動(dòng)詞be有人稱、數(shù)和時(shí)態(tài)的變化,其肯定式、否定式和疑問式的變化規(guī)則與be作為系動(dòng)詞時(shí)的變化完全一樣。以do為例,常用的時(shí)態(tài)形式對(duì)比如下:
【中考例題】
1. —Do you know the famous artist in red?
—Sure. He to the art festival in our city every year. (2019·廣西·貴港)
A. invites B. invited
C. is invited D. was invited
解析:選C.主語(yǔ)he指代the famous artist in red,它和invite之間是被動(dòng)關(guān)系;再根據(jù)時(shí)間狀語(yǔ)every year可知,要用一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)is invited。
2. —Oh, your room is too dirty, Mike!
—Sorry, Mum. It yesterday. I forgot to do it. (2019·湖北·黃岡)
A. didn’t clean
B. isn’t cleaned
C. was cleaned
D. wasn’t cleaned
解析:選D.主語(yǔ)it指代room,它和clean之間是被動(dòng)關(guān)系;再根據(jù)時(shí)間狀語(yǔ)yesterday及關(guān)鍵句“I forgot to do it.”可知,空白處要用一般過去時(shí)的被動(dòng)語(yǔ)態(tài)否定結(jié)構(gòu)wasn’t cleaned。
3. Some people think trees on Tree Planting Day only. (2019·四川·遂寧)
A. should plant
B. should be planted
C. should be plant
D. should be planting
解析:選B.分析語(yǔ)境可知,空白處表示“應(yīng)該被種植”,應(yīng)使用情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)結(jié)構(gòu)should be planted。
二、被動(dòng)語(yǔ)態(tài)的用法
1. 動(dòng)作的執(zhí)行者是泛指或不言自明時(shí),用被動(dòng)語(yǔ)態(tài),如:
The building was built in the 1980s.
那幢樓房是20世紀(jì)80年代建造的。
2. 在不知道動(dòng)作的執(zhí)行者是誰(shuí)時(shí),用被動(dòng)語(yǔ)態(tài),如:
The toy is designed for children.
這款玩具是為兒童設(shè)計(jì)的。
3. 需要強(qiáng)調(diào)動(dòng)作的承受者時(shí),用被動(dòng)語(yǔ)態(tài),如:
The food will be eaten by the dog soon.
這些食物很快就會(huì)被那條狗吃掉。
4. 出于委婉或禮貌而避談動(dòng)作的執(zhí)行者時(shí),用被動(dòng)語(yǔ)態(tài),如:
This problem was talked about just now.
這個(gè)問題剛才被討論過。
(未完,待續(xù))
(作者單位:江蘇省泰州市興化市合陳初級(jí)中學(xué))