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成人高考学好英语语法小秘籍(一)(十六)
(发布时间:2008-1-3 14:37 来自:模考网)

  3. 从昨天起,就一直在下雨。

  4. 从五时起,他就在做功课(do homework)。

  5. 从三岁起,我就一直住在台中。

  4§3 过去完成进行式(Past Perfect Progressive Tense)

  过去完成式的形式如下:

  had past participle

  过去完成式是不能单独用的。我们用的时候,必须有另一个事件。也就是说,假如我们有两件事 A 和 B,两件事都发生在过去,但 A 发生在 B 以前,A 应该用过去完成式,B 则用过去式。以下是几个例子:

  他到台湾以前,曾学过中文。

  He had studied Chinese before he came to Taiwan.

  他念大学以前,曾前工作过。

  He had worked before he decided to go to college.

  我写这篇有关爱尔兰的小说以前,曾去过爱尔兰。

  I had been to Ireland before I wrote this book about Ireland‘s people.

  我在上大学以前,已经学过微积分。

  I had studied calculus before I got into college.

  周一以前,已经下过雪了。

  It had already snowed before Monday.

  如果我们要强调较早发生事件的连续性,我们可以用过去完成进行式。占去完成进行式和现在进行式惟一不同的地方是 verb to have 的地方一定要用had .以下是一些过去完成进行式的例子:

  I had been watching TV before you called me.

  I had been working hard in a company for many years before I went to college.

  He had been studying before he went to class.

  He had been driving all day before he went to sleep.

  [练习十五]

  将以下中文句子译成英文,每一句都要用过去式和过去完成式:

  1.我十四岁以前,就曾见过你的母亲。

  2.我1974年以前,曾去过美国。

  3.六年前,他曾念过圣经(the Bible)。

  4.我念大学以前,曾经是个工程师(engineer)。

  5.你来以前,我曾打电话给你。

  6.在我昨天晚上吃饭以前,曾和李先生见过面。

  7.在他辞职(resign)以前,他是个好校长(president)。

  8.在他去世(die),他是个好医生。

  9.在他到教堂以前,他一直在练习唱歌。

  10.在今天早上八时以前,天一直在下雨。

  [练习十六]

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