來源:網(wǎng)絡資源 2023-10-03 19:37:10
過去完成時專題詳解
一、過去完成時
1.構(gòu)成:had + 過去分詞
2.功能:
1)表示過去某個動作或某個具體時間之前已經(jīng)發(fā)生、完成的動作。“過去的過去”。
►They had got everything ready before I came.
►The play had begun before I got to the theater with my boyfriend.
2)過去完成時常用于 hardly / scarcely ... when, no sooner ... than等固定句型結(jié)構(gòu)中。(此乃超級重點句型,意為:“一……就”)
►She had hardly / scarcely gone to bed when the bell rang.
►No sooner had he arrived at the railway station than he met her parents.(注意 no sooner 在句首時句型倒裝。)
3)intend(打算),mean(意味),hope(希望),want(想要),plan(計劃)等動詞的過去完成時用來表示本打算做而沒有做的事。
►I had intended to call on you yesterday, but someone came to see me just when I was about to leave.
(……原想昨天去看你……)
►They had planed to hold a football match last week, but they had to cancel it because the bad weather.
(……原計劃上周舉行一場足球賽……)
二、典型例題
The students ___ busily when Miss Brown went to get a book she ___ in the office.
A.had written, left B.were writing, has left
C.had written, had left D.were writing, had left
答案:D."把書忘在辦公室"發(fā)生在"去取書"這一過去的動作之前,因此"忘了書"這一動作發(fā)生在過去的過去,用過去完成時。句中when表示的是時間的一點,表示在"同學們正忙于……"這一背景下,when所引導的動作發(fā)生。因此前一句應用過去進行時。
注意:had no … when還沒等…… 就……
had no sooner… than剛…… 就……
He had no sooner bought the car than he sold it.
三、測試精編
1.-Let's hurry! The president is coming.
-Oh, I was afraid that we ________.
A. already miss him B. had already missed him
C. will miss him already D. have already missed him
2.Your letter came just as I ________ my office.
A. was leaving B. would leave
C. had left D. left
3.I ________ my keys, I can't remember where I last saw them.
A. was losing B. lost C. had lost D. have lost
4.Nobody knew where the teacher ________.
A. has gone B. would have gone
C. had gone D. would be gone
5.The sportsmen ________ training for 3 hours when the coach told them to break off for rest.
A. have been B. are
C. had been D. were
(后設(shè)答案,大家不要偷看哦~(*^__^*) 嘻嘻……)
KEYS
1-5:B A D C C
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