小学英语五大时态
一、 一般现在时：
1. 概念：经常、反复发生的动作或行为及现在的某种状况。
2. 时间状语： always, usually, often, sometimes, every week on sunday, 3. 基本结构：主语+do eg:I make a snowman.
主语第三人称+does she goes to school on foot.
4. 否定形式：主语+ don't +do I don't like washing.
主语第三人称+ doesn't +do She doesn't like me.
5. 一般疑问句：Do +主语+do Do you like some bread?
Does+主语第三人称+do Does she go to the park?
二、 一般过去时：
1. 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。 2. 时间状语：ago, yesterday, just now, at the age of 5, one day, long long ago 3. 基本结构：be 动词+doing eg: I finished my homework yesterday.
4. 否定形式：didn't +动词原型 I did not finish my homework yesterday. 5. 一般疑问句：Did +动词原型 Did you finish your homework yesterday?
三、 现在进行时：
1. 概念：表示现阶段或说话时正在进行的动作及行为。 2. 时间状语：now, at this time, these days, etc.
3. 基本结构：am/is/are+doing eg: He is doing well in his lessons. 4. 否定形式：am/is/are+not+doing. I am not playing .
5. 一般疑问句：把be 动词放于句首。 Is tom speaking in the room?
四、 过去进行时：
1. 概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。 2. 时间状语：at this time yesterday, at that time或以when 引导的谓语动词
是一般过去时的时间状语等。
3. 基本结构：was/were+doing eg: I was watching TV at 7:00a.m. yesterday 4. 否定形式：was/were + not + doing. I wasn't watching TV at 7:00a.m. yesterday. 5. 一般疑问句：把was 或were 放于句首。
Were you watching TV at 7:00a.m. yesterday?
五、 现在完成时：
1. 概念：过去发生或已经完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。
2. 时间状语：recently, lately, since…for…,in the past few years, etc. 3. 基本结构：have/has + done eg ： I've written an article.
4. 否定形式：have/has + not +done. I have not been to Beijing.
5. 一般疑问句： Have/Has/ + 主语+ done Have you finished you homework yet?
六、 过去完成时： 1. 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”。
2. 时间状语：before, by the end of last year(term, month…),etc. 3. 基本结构：had + done.
eg ： I had already finished my homework when I watched the TV. 4. 否定形式：had + not + done.
I hadn't finished my homework yet when I watched the TV. 5. 一般疑问句：had 放于句首。
Had you finished your homework when you watched the TV.
七、 一般将来时：
1. 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。 2. 时间状语：tomorrow, next day(week, month, year…),soon,
3. 基本结构：be going to do; will+do eg ：It is going to rain. 4. 否定形式： not going to do ; will not be； I will not be a doctor. 5. 一般疑问句：be+主语+going to do will+主语+going to do Eg: will you going to park tomorrow?
八、 过去将来时：
1. 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。
2. 时间状语：the next day(morning, year…),the following month(week…),etc. 3. 基本结构：was/were/going to + do； would/should + do. Eg:He said he would help me.
4. 否定形式：was/were/not + going to + do; would/should + not + do. He said he wouldn't help me.
5. 一般疑问句：was 或were 放于句首；would/should 提到句首。 I didn't know whether he would help me.
小学英语五大时态
一、 一般现在时：
1. 概念：经常、反复发生的动作或行为及现在的某种状况。
2. 时间状语： always, usually, often, sometimes, every week on sunday, 3. 基本结构：主语+do eg:I make a snowman.
主语第三人称+does she goes to school on foot.
4. 否定形式：主语+ don't +do I don't like washing.
主语第三人称+ doesn't +do She doesn't like me.
5. 一般疑问句：Do +主语+do Do you like some bread?
Does+主语第三人称+do Does she go to the park?
二、 一般过去时：
1. 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。 2. 时间状语：ago, yesterday, just now, at the age of 5, one day, long long ago 3. 基本结构：be 动词+doing eg: I finished my homework yesterday.
4. 否定形式：didn't +动词原型 I did not finish my homework yesterday. 5. 一般疑问句：Did +动词原型 Did you finish your homework yesterday?
三、 现在进行时：
1. 概念：表示现阶段或说话时正在进行的动作及行为。 2. 时间状语：now, at this time, these days, etc.
3. 基本结构：am/is/are+doing eg: He is doing well in his lessons. 4. 否定形式：am/is/are+not+doing. I am not playing .
5. 一般疑问句：把be 动词放于句首。 Is tom speaking in the room?
四、 过去进行时：
1. 概念：表示过去某段时间或某一时刻正在发生或进行的行为或动作。 2. 时间状语：at this time yesterday, at that time或以when 引导的谓语动词
是一般过去时的时间状语等。
3. 基本结构：was/were+doing eg: I was watching TV at 7:00a.m. yesterday 4. 否定形式：was/were + not + doing. I wasn't watching TV at 7:00a.m. yesterday. 5. 一般疑问句：把was 或were 放于句首。
Were you watching TV at 7:00a.m. yesterday?
五、 现在完成时：
1. 概念：过去发生或已经完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。
2. 时间状语：recently, lately, since…for…,in the past few years, etc. 3. 基本结构：have/has + done eg ： I've written an article.
4. 否定形式：have/has + not +done. I have not been to Beijing.
5. 一般疑问句： Have/Has/ + 主语+ done Have you finished you homework yet?
六、 过去完成时： 1. 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”。
2. 时间状语：before, by the end of last year(term, month…),etc. 3. 基本结构：had + done.
eg ： I had already finished my homework when I watched the TV. 4. 否定形式：had + not + done.
I hadn't finished my homework yet when I watched the TV. 5. 一般疑问句：had 放于句首。
Had you finished your homework when you watched the TV.
七、 一般将来时：
1. 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。 2. 时间状语：tomorrow, next day(week, month, year…),soon,
3. 基本结构：be going to do; will+do eg ：It is going to rain. 4. 否定形式： not going to do ; will not be； I will not be a doctor. 5. 一般疑问句：be+主语+going to do will+主语+going to do Eg: will you going to park tomorrow?
八、 过去将来时：
1. 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。
2. 时间状语：the next day(morning, year…),the following month(week…),etc. 3. 基本结构：was/were/going to + do； would/should + do. Eg:He said he would help me.
4. 否定形式：was/were/not + going to + do; would/should + not + do. He said he wouldn't help me.
5. 一般疑问句：was 或were 放于句首；would/should 提到句首。 I didn't know whether he would help me.