人教版英语过去完成时形式讲解含答案百度文库

人教版英语过去完成时形式讲解含答案百度文库

一、初中英语过去完成时

1．By the first day of August, 2007, the PLA ________ for eighty years.

A. founded

B. has founded

C. has been found

D. had been founded

【答案】 D

【解析】【分析】句意：到2007年8月1日为止，中国人民解放军已经成立了80年了。句中有by+过去的时间，表示到…为止，句子用过去完成时，found成立，故选D

【点评】动词的时态是学习英语过程中非常重要的知识。现在完成时表示动词在过去发生对现在造成的影响。现在完成时往往和already,yet,for+一段时间，since+点时间的时间状语连用。过去完成时表示动作发生在过去的过去，句子中强调过去的动作对现在造成的影响。

2．— How long has the train been away?

— Sorry. I don't know. By the time I got here, the train ________.

A. has left

B. was leaving

C. had been away

D. had left

【答案】 C

【解析】【分析】句意：——火车离开多久了？——很抱歉。我不知道。我到这儿的时候，火车已经离开了。由By the time I got here可知该用过去完成时，所以选C。

【点评】考查动词时态。

3．—How long you TV by the time I called you?

—For about two hours

A. had; watched

B. have; watched

C. did; watch

D. were; watching

【答案】 A

【解析】【分析】由句中的by the time可判断．这里用过去完成时，故选A。句意是：—到我打电话给你为止，你已经看了多长时间的电视了？—大约两个小时。

【点评】本题考查过去完成时的用法。

4．By the time of last year, she the piano for five years.

A. learnt

B. has learnt

C. had learnt

D. will learn

【答案】C

【解析】【分析】句意：到去年的时候，她已经学了五年钢琴了。由时间状语By the time

of last year可知这里是指在这个时间之前已经完成的动作，应该用过去完成时：had+动词的过去分词。故答案为C。

【点评】考查过去完成时。掌握过去完成时的构成和用法。

5．—What's up？—I missed the train. By the time I got to the train station, the train for 10 minutes.

A. had left

B. has left

C. has been away

D. had been away

【答案】 D

【解析】【分析】句意:一怎么啦?一我错过了火车。在我到达火车站前，火车已经离开了十分钟了。A.had left过去完成时态；B.has left 现在完成时态；C.has been away现在完成时；D.had been away过去完成时。by the time,在......之前，是过去完成时的标志词，表示过去的过去的时间。和一段时间连用，动作应该是延续性的,leave对应的延续性状态是be away，故选D。

6．By the time I got back to school, the bell______.

A. rang

B. has rung

C. had rung

【答案】 C

【解析】【分析】句意：当我返回到学校时，铃早响了。By the time…,在……时间前，经常用于过去完成时态。过去完成时态，表示动作发生在过去的过去。铃响发生在过去的动作回到学校之前，所以用过去完成时态。 A. rang一般过去时态；B. has rung现在完成时态；

C. had rung过去完成时态。故选 C。

7．The fireman________ the burning building three times before the fire was put out. A. is entering B. has entered C. was entering D. had entered

【答案】 D

【解析】【分析】句意：消防队员三次进入着火的大楼，才把火扑灭。A. is entering现在进行时；B. has entered现在完成时；C. was entering过去进行时；D. had entered过去完成时。根据 was put out，可知一般过去时，消防队员三次进入着火的大楼，动作已经完成，因此用过去完成时（表达过去的过去），had entered，故选D。

【点评】考查句子时态。注意过去完成时的用法。

8．Everything he ____ away from him before he returned to his hometown.

A. took

B. had been taken

C. had had been taken

D. had taken

【答案】 C