Unit 5 Using language核心考点回顾 外研版（2019）高中英语必修第三册.doc

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1、Unit 5-Section B Using language核心考点回顾【过去将来时】过去将来时(Past future)【语用功能】该时态表示从过去的时间段来看还没有发生的动作等。 【学前热身】观察上面对话, 黑体部分时态为过去将来时。 【要义详析】一、表示过去的某种习惯性行为, 只用would。*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。二、表示从过去某时看来将要发生的动作或存在状态。*He said that he would wait for us at the bus stop. 他说

2、他要在车站等我们的。*She hoped that they would meet again someday. 她希望将来有一天他们能再见面。三、表示过去将来时的几种结构。1. was/were about to do这种结构表示“正要、即将”。*He was about to be transferred to a seaside town. 他正要被调往一座海滨小城。2. was/were going to do这种结构表示准备、计划做某事, 或将要发生某事。*She was not going to do anything that evening. 那天晚上她不准备做任何事。*Whe

3、n they arrived the plane was just going to take off. 飞机正要起飞时他们到了。3. was/were due to do这种结构表示“定于(某时做某事)”。*The ship was due to leave at mid-night. 船定于午夜起航。*The talk was due to last for three days. 谈话将要进行三天。4. was/were on the point of doing这种结构表示“正要时”。*He was on the point of leaving when we came in. 我们

4、进来时, 他正要动身。5. go, come, leave, take off等少数动词可用过去进行时表示过去将要发生的情况。*A lot of people were coming to watch the fireworks. 有许多人要来观看焰火。*She told mother that she was going to a dance with Tom. 她告诉母亲, 她要和汤姆一起去参加一个舞会。【易错精点】这些动作表示短暂意义, 延续性动词不能用于该结构。6. 过去将来时还可以用来表示非真实的动作或状态。*If I had a chance to study abroad, I

5、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。7. was/were to do这种结构表示曾计划做某事, 如果计划的事情没有实现, 要用不定式的完成式。*She said she was to have taken up the position, but later changed her mind. 她说她本打算承担这个职务的, 但是后来改变了主意。 【即学活用】1. I didnt know when he _ _ _ the park. 我不知道他什么时候去公园。2. He said that he _ _for me at the school gate. 他说他会在学校门口等我。3. She told me she _ _ _ _ _ Yunnan. 她告诉我她要飞往云南。4. I _ _ _ _ the house when the telephone rang. 电话铃响时, 我正要离开房子。世纪金榜导学号5. She said she _ _ _ _ the position. 她说她要承担这个职务。答案：1.would go to2.would wait3.was going to fly to4.was about to leave5.was to take up