2023届高三英语一轮复习-16种时态的概念、构成及例句课件(18张ppt)
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| 名称 | 2023届高三英语一轮复习-16种时态的概念、构成及例句课件(18张ppt) |  | |
| 格式 | pptx | ||
| 文件大小 | 452.1KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 通用版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-12-01 15:09:30 | ||
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文档简介
(共18张PPT)
时态
1. 一般现在时
概念：表示经常发生的情况；有规律出现的情况；总是发生的和事实真理
基本结构：动词原形（如主语为第三人称单数，动词上要改为第三人称单数）
例句：It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
过去
现在
将来
2. 一般过去时
概念：过去某个时间里发生的动作或状态； 过去习惯性、经常性的动作、行为
基本结构：主语+动词的过去式/be的过去式+名词
例句
She often came to help us in those days.
I didn’t know you were so busy.
现在
过去
将来
3. 一般将来时
概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事
基本结构：主语+am/is/are+going to+do+其他；主语+will/shall+do+其他
例句
They are going to have a competitition with us in studies.
It is going to rain.
现在
过去
将来
4. 过去将来时
概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中
基本结构：主语+was/were+going to+do +其他； 主语+would/should+do+其他例句
He said he would go to Beijing the next day.
I asked who was going there.
现在
过去
将来
5. 现在进行时
概念：表示现阶段或说话时正在进行的动作及行为
基本结构：主语+be+doing +其他
例句
How are you feeling today
He is doing well in his lessons.
现在
过去
将来
6. 过去进行时
概念：表示过去某短时间或某一时刻政治发生或进行的行为或动作
基本结构：主语+was/were+doing +其他
例句
At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
现在
过去
将来
7. 将来进行时
概念：表示将来某一时间正在进行的动作，或表示要在将来某一时间开始，并 继续下去的动作。常用来表示询问、请求等。
基本结构：主语+shall/will+be +doing +其他
例句
This time next day they will be sitting in the cinema.
He won’t be coming to the party.
现在
过去
将来
8. 过去将来进行时
概念：在过去某一时间，说将来某一时刻或某一段时间正在进行的动作，主要用于宾语从句中，尤其多用于间接引语中。
基本结构：主语+should/would+be +doing +其他
例句
They said they would be coming.
He said he could not come because he would be having a meeting.
现在
过去
将来
9. 现在完成时
概念：过去发生或已经按成的动作对现在造成的影响或结果，或从过去已经 开始，持续到现在的动作或状态
基本结构：主语+have/has+done +其他
例句
I’ve witten an article.
The countryside has changed a lot in the past few years.
现在
过去
将来
10. 过去完成时
概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。
基本结构：主语+had+done +其他
例句
As soon as we got to the station, the train had left.
By the end of last month, we had removed four books.
现在
过去
将来
11. 将来完成时
概念：在将来某一时刻已经完成的动作或状态
基本结构：主语+be going to/will/shall+have+done +其他
例句
By the time you get back, great changes will have taken place in this area.
现在
过去
将来
12. 过去将来完成时
概念：表示在过去某一时间对将来某一时刻已经完成的动作，常用在虚拟语气中，表示与过去的事实相反。
基本结构：should / would have done sth.
例句
I thought you’d have left by this time.
He told them he would have finished it by 8 o’clock.
现在
过去
将来
13. 现在完成进行时
概念：表示从过去某一时间开始一直延续 现在的动作。这以动作可能刚刚开始，也可能仍在继续，并可能延续 将来
基本结构：主语+ have /has +been +doing+其他
例句
I have been sitting here for an hour.
The children have been watching TV since six o’clock.
现在
过去
将来
14. 过去完成进行时
概念：表示某个政治进行的动作或状态，持续到过去某个时刻，还未完成，一直持续到之后的当前才结束
基本结构：主语+ had +been +doing+其他
例句
She had been suffering from a bad cold when she took the exam.
Had they been expecting the news for some time
现在
过去
将来
15. 将来完成进行时
概念：表示动作从某一时间开始一直延续到将来某一时间。是否继续去，要视上下文而定
基本结构：shall / will have been doing
例句
I shall have been working here in this factory for twenty years by the end of the year.
现在
过去
将来
16. 过去将来完成进行时
概念：表示从过去某时看至未来某时以前会一直在进行的动作
基本结构：should/would have been doing
例句
He tould me that by the end of the year he would have been living there for thirty years.
现在
过去
将来
谢谢观看
时态
1. 一般现在时
概念：表示经常发生的情况；有规律出现的情况；总是发生的和事实真理
基本结构：动词原形（如主语为第三人称单数，动词上要改为第三人称单数）
例句：It seldom snows here.
He is always ready to help others.
Action speaks louder than words.
过去
现在
将来
2. 一般过去时
概念：过去某个时间里发生的动作或状态； 过去习惯性、经常性的动作、行为
基本结构：主语+动词的过去式/be的过去式+名词
例句
She often came to help us in those days.
I didn’t know you were so busy.
现在
过去
将来
3. 一般将来时
概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事
基本结构：主语+am/is/are+going to+do+其他；主语+will/shall+do+其他
例句
They are going to have a competitition with us in studies.
It is going to rain.
现在
过去
将来
4. 过去将来时
概念：立足于过去某一时刻，从过去看将来，常用于宾语从句中
基本结构：主语+was/were+going to+do +其他； 主语+would/should+do+其他例句
He said he would go to Beijing the next day.
I asked who was going there.
现在
过去
将来
5. 现在进行时
概念：表示现阶段或说话时正在进行的动作及行为
基本结构：主语+be+doing +其他
例句
How are you feeling today
He is doing well in his lessons.
现在
过去
将来
6. 过去进行时
概念：表示过去某短时间或某一时刻政治发生或进行的行为或动作
基本结构：主语+was/were+doing +其他
例句
At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
现在
过去
将来
7. 将来进行时
概念：表示将来某一时间正在进行的动作，或表示要在将来某一时间开始，并 继续下去的动作。常用来表示询问、请求等。
基本结构：主语+shall/will+be +doing +其他
例句
This time next day they will be sitting in the cinema.
He won’t be coming to the party.
现在
过去
将来
8. 过去将来进行时
概念：在过去某一时间，说将来某一时刻或某一段时间正在进行的动作，主要用于宾语从句中，尤其多用于间接引语中。
基本结构：主语+should/would+be +doing +其他
例句
They said they would be coming.
He said he could not come because he would be having a meeting.
现在
过去
将来
9. 现在完成时
概念：过去发生或已经按成的动作对现在造成的影响或结果，或从过去已经 开始，持续到现在的动作或状态
基本结构：主语+have/has+done +其他
例句
I’ve witten an article.
The countryside has changed a lot in the past few years.
现在
过去
将来
10. 过去完成时
概念：以过去某个时间为标准，在此以前发生的动作或行为，或在过去某动作之前完成的行为，即“过去的过去”。
基本结构：主语+had+done +其他
例句
As soon as we got to the station, the train had left.
By the end of last month, we had removed four books.
现在
过去
将来
11. 将来完成时
概念：在将来某一时刻已经完成的动作或状态
基本结构：主语+be going to/will/shall+have+done +其他
例句
By the time you get back, great changes will have taken place in this area.
现在
过去
将来
12. 过去将来完成时
概念：表示在过去某一时间对将来某一时刻已经完成的动作，常用在虚拟语气中，表示与过去的事实相反。
基本结构：should / would have done sth.
例句
I thought you’d have left by this time.
He told them he would have finished it by 8 o’clock.
现在
过去
将来
13. 现在完成进行时
概念：表示从过去某一时间开始一直延续 现在的动作。这以动作可能刚刚开始，也可能仍在继续，并可能延续 将来
基本结构：主语+ have /has +been +doing+其他
例句
I have been sitting here for an hour.
The children have been watching TV since six o’clock.
现在
过去
将来
14. 过去完成进行时
概念：表示某个政治进行的动作或状态，持续到过去某个时刻，还未完成，一直持续到之后的当前才结束
基本结构：主语+ had +been +doing+其他
例句
She had been suffering from a bad cold when she took the exam.
Had they been expecting the news for some time
现在
过去
将来
15. 将来完成进行时
概念：表示动作从某一时间开始一直延续到将来某一时间。是否继续去，要视上下文而定
基本结构：shall / will have been doing
例句
I shall have been working here in this factory for twenty years by the end of the year.
现在
过去
将来
16. 过去将来完成进行时
概念：表示从过去某时看至未来某时以前会一直在进行的动作
基本结构：should/would have been doing
例句
He tould me that by the end of the year he would have been living there for thirty years.
现在
过去
将来
谢谢观看