过去将来时用法及结构_新概念英语过去将来时的用法大全

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  过去将来时


  (一)定义


  表示从过去的某一时间来看将来(仍然是过去时间)要发生的动作或呈现的状态。如:


  She was fifty-eight then. In two years,she would be sixty. (她那时已经58岁岁了,在过两年,她就60了。)


  第二句中的“两年后”并未没有到来,但整件事情又是描述的过去的事情,所以要用过去将来时。


  (二)基本结构


  过去完成时的句子结构一般为:


  主语+would+动词原形+其他成分


  如:


  They would go hiking as soon as they finished their homework. (他们一完成作业,就会去远足。)


  I didn"t know how to do it. What would be their ideas? (我不知如何去做,他们会有什么想法呢?)


  (三)主要用法


  1、表示从过去的某一时间来看将来(仍然是过去时间)要发生的动作或呈现的状态。如:


  He avowed that he would never return. (他声明他决不回来了。)


  2、表示过去的某种习惯性行为。如:


  Whenever we had trouble, he would come to help us. (每当我们遇到困难时,他总会给予帮助。)


  3、表示强烈意愿。如:


  I love my dog and I would never part with him. (我爱我的狗,决不愿和它分离。)


  (四)常见句型


  1、宾语从句中


  当主句动词采用一般过去时的时候,其宾语从句中的谓语动词如果原本该用一般将来时的,但要改为过去将来时。这种用法主要出现在间接引语中。如:


  I asked the man opposite if he would open the door. (我问对面的人他愿意不愿意开门。)


  I always said he would wind up in jail. (我常说他到头来非进监狱不可。)


  2、虚拟条件句中


  在if引导的虚拟条件句中,其主句动词往往要采用would do的用法。如:


  If he were you, he would reconsider my proposal. (他要是你,他会重新考虑我的建议。)


  He would pass out if he took one more drink. (要是他再喝一杯酒的话,他就会醉倒了。)


  3、as if/though引导的虚拟语气句型中


  as if/though表示好像,其引导的从句谓语动词要采用虚拟语气,所以有的句子就要采用would do的用法。如:


  I felt as if my heart would burst with joy. (我觉得自己高兴得心花怒放。)


  He felt as though he would faint out. (他感觉彷佛要昏过去了。)


  4、would rather句型中


  would rather do表示宁愿做什么。如:


  We would rather die than surrender. (我们宁死而不投降。)


  I would rather die than live in disgrace. (我宁可死,也不愿忍辱偷生。)


  5、would like to句型中


  would like to do表示想要做什么。如:


  I would like to have a word with you. (我想同你说句话。)


  Many people would like to take holidays abroad. (许多人愿意到国外度假。)  


过去将来时用法及结构_新概念英语过去将来时的用法大全

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