過去完成時：1.構成：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發生、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等固定句型結構中。(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……)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 him2. Your letter came just as I ________ my office.

A. was leaving B. would leave

C. had left D. left3. I ________ my keys, I can't remember where I last saw them.

A. was losing B. lost C. had lost D. have lost4. Nobody knew where the teacher ________.

A. has gone B. would have gone

C. had gone D. would be gone5. 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 (后設答案，大家不要偷看哦~(*^__^*) 嘻嘻……)KEYS1. B 2. A 3. D 4. C 5. C