1、 九年级英语重要知识点:过去将来时知识点总结 过去将来时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。 一、基本构成 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
2、+动词原形+其他 二、基本用法 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 didnt 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 usm 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、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。 常见考法 对于过去将来时的考查,多以单选、词语运用的形式考查学生在具体语境中灵活运用时态的能力。在考试中,会让大家判断是否该用过去将来时,以及如何正确使用。过去将来时多用于宾语从句中。 典型例题1:He said he some cakes for me.but now he hasnt come
4、 bake yet. A will buy B would buy C bought D buy 解析:从后句中“现在他还没回来”可知是“他过去说他将要买蛋糕给我”,相对于他说话时,买蛋糕是将要发生的事情,所以用 过去将来时would buy. 答案:B 误区提醒 过去将来时是一个较为简单的知识点,在初中阶段,要牢记住它的构成以及用法“在宾语从句中,当主句是一般过去时,从句要表达将要发生的事情时,用过去将来时”,在考试中这一点经常出现。 典型例题1:She told us she (see) a movie with us if she was free. 解析:题干的意思是“她告诉我们,如果
5、她有空,她将会和我们一起看电影”,“看电影”还没发生,要用将来时,而主句told是一般过去时,宾语从句也要用过去时。所以用过去将来时。 答案:would see或was going to see一、定义 过去将来时常用于宾语从句或间接引语中。过去将来时常用“would + 动词原形”或“was / were going to + 动词原形”来表达。过去将来时的基本特征,也就是我么年今天所谈到的“立足过去,着眼未来”。它表示从过去某一时间来看将要发生的某个动作或存在的某种状态。 例如:Mary told me that she would go to Shanghai by plane. 玛丽告
6、诉我说她将要坐飞机去上海。 二、用法 1.表示从过去某个时间看来将要发生的动作或存在的状态。 I didnt know when he would go to the park. He said that he would wait for me at the school gate. 此种情况常用于宾语从句或间接引语中。用“was / were going to + 动词原形”,“was / were about to + 动词原形”表示将来的动作或状态。 She told me she was going to fly to Yunnan. I was about to leave the
7、 house when the telephone rang. 和一般将来时一样,也可用相应的其他形式表示。 2.过去进行时态有时可用来表示过去将来。 He said the train was leaving at five the next morning. He said he was coming to see me. 常见于come, go等瞬间动词。 (1)基本构成 A ) would + 动词原形 如:He asked me if I would stay here. 他问我是否要待在这儿。 B ) was / were going to + 动词原形 如:No one knew
8、 when he was going to finish his homework. 没有人知道他什么时候会完成作业。 C ) was/ were ( about ) to + 动词原形 如:He said that they were to leave at six. 他说他们将于6点动身。 She said that the meeting was about to begin. 她说会议就要开始了 D) come, go, arrive, leave, die 等瞬时动词,用在过去进行时态中表示过去将来。 如:She told us that she was leaving for Yu
9、nnan. 她告诉我们她将要去云南。 (2)基本用法 A ) 主句为过去时,宾语从句常表示将要发生的事情。 如:Nobody knew what would happen after a hundred years.没有人知道一百年之后将会发生什么事。 We wanted to know whether she was going to speak at the meeting. 我们想知道她是否准备在会上发言。 B ) 在叙述过去的事情或事情发生的经过时,用过去将来时表示在当时看将来会发生的事。 如:It was a Sunday afternoon. A young woman named
10、 Maria had just left school. 一个星期天的下午,一位名叫玛丽亚的年轻人刚离开学校。 He was going to start to work the next week, so she decided to buy some new clothes and a new pair of shoes. 因为她准备下周开始工作,所以,决定买些新衣服和一双新鞋子。 C ) 过去将来时还可以用来表示非真实的动作或状态。 如:If I had a chance to study abroad, I would study at Harvard University.如果我有机会出国学习的话,我就会去哈佛大学。 I wish he would go with me to the cinema tonight. 今晚他能和我一起去看电影就好了。20 20