英语过去将来时语法详解

英语过去将来时语法详解在学习、工作、生活中，大家都收藏过令自己印象深刻的句子吧，借助句子，我们可以更好地表达。

那什么样的句子才具有启发意义呢？以下是我帮大家整理的英语过去将来时语法详解句子，欢迎大家分享。过去将来时的结构 过去将来时由“would+动词原形”构成，主要表示从过去某一时间来看将要发生的动作(尤其用于宾语从句中)。如：She said that she wouldn't do that again. 她说她再不会这样做了。He promised that he would help me. 他答应他会帮助我。对于一个谓语动词用一般将来时的句子，如果将它置于一个主句谓语为过去式的宾语从句中，那么原来的一般将来时就要变为过去将来时，因为此时对于宾语从句来说时间的基点从现在移到了过去。比较：He will agree. 他会同意的。I knew he would agree. 我当时就知道他会同意的。 过去将来时的用法 1、表示从过去的某一时间来看将来要发生的动作或存在的状态。过去将来时常用于宾语从句和间接引语中。例句：I didn't know if he would come. 我不知道他是否会来。 (指过去不知道。)She told us that she would not go with us，if it rained. 她告诉我们，如果下雨，她就不和我们一起去了。

2、过去将来时常可用来表示过去习惯性的'动作。此时不管什么人称，一律用would。Whenever he had time，he would do some reading. 他一有时间，总是看书。

3、表示主管打算、计划要做的事情或根据过去的某种迹象做出的推测，用was/were going to+动词原形表示 .例句：Last Sunday we were going to visit the Great Wall, but it rained. 上星期天我们本想去游览长城的，但却下雨了。 过去将来时的各种句型 同一般将来时，把系动词be变为过去式，把will，shall变为过去式。句型如下：肯定句：主语+be(was，were)going to+动词原形+其他否定句：主语+be(was，were)not going to+动词原形+其他疑问句：Be(Was，Were)+主语+going to+动词原形+其他肯定句：主语+would(should)+动词原形+其他否定句：主语+would(should)not+动词原形 +其他疑问句：Would(Should)+主语+动词原形+其他 英语语法入门之过去时态 There are two tenses in English – past and present.英语里有两种时态—过去时和现在时。The past tense in English is used:英语里过去时用于：to talk about the past谈论过去to talk about hypotheses – things that are imagined rather than true.谈论假设for politeness.基于礼貌There are four past tense forms in English:We use these forms:to talk about the past:He worked at McDonald’s. He had worked there since July.He was working at McDonald’s. He had been working since July.to refer to the present or future in conditions:He could get a new job if he really tried.If Jack was playing they would probably win.and hypotheses:It might be dangerous. Suppose they got lost.I would always help someone who really needed help.and wishes:I wish it wasn’t so cold.In conditions, hypotheses and wishes, if we want to talk about the past, we always use the past perfect:在条件状语从句、虚拟语气以及表祝愿时，我们在谈论过去时，经常使用过去完成时。I would have helped him if he had asked.It was very dangerous, What if you had got lost I wish I hadn’t spent so much money last month.We can use the past forms to talk about the present in a few polite expressions:在一些礼貌的表达中，我们用过去式来谈论现在的事情。Excuse me, I was wondering if this was the train for York.I just hoped you would be able to help me.;