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(xué)們正忙于……"這一背景下，when所引導(dǎo)的動作發(fā)生。因此前一句應(yīng)用過去進(jìn)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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