作业帮初中英语八大时态总结.要有例句.说清楚点.
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/17 08:43:26
初中英语八大时态总结.要有例句.说清楚点.
我都初三了、可英语还是一塌糊涂、该怎么办?应该主要学什么内容?怎么学?
我都初三了、可英语还是一塌糊涂、该怎么办?应该主要学什么内容?怎么学?
一、一般现在时：
基本结构：①动词原形 ②主语三单：动词原形+s/es
三种常考基本用法：1、经常性和习惯性动作
Eg. I always get up early.
2、客观事实和普遍真理
Eg. The earth goes around the sun.
3、在时间状语从句及条件状语从句中,一般现在表将来
If it doesn't rain, we will have a picnic.
其中,第三种用法就是学生们熟知的"主将从现"的原则,这一点大家务必掌握,此知识点会在初二学习,同时也是中考重要考点.
常见时间状语：
always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc.
二、一般过去时：
基本结构：动词的过去式
基本用法：
1、过去某个时间里发生的动作或状态
Eg. I got up late yesterday.
2、过去习惯性、经常性的动作
Eg. When I was in the countryside, I often swam in the river.
常见时间状语：ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once upon a time, etc.
三、一般将来时：
基本结构：①am/is/are/going to + do；②will/shall + do.
基本用法：
am/is/are/going to + do
1、（人）计划打算做某事
Eg. I'm going to go shopping with my mom tomorrow.
2、（事）即将发生
Eg. Look at the clouds, it's going to rain.
will/shall do
1、将来的动作和状态（相对较长远）
Eg. You'll have your own house in the future.
2、礼貌询问、客气邀请
Eg. Will you go with me?
3、意愿
Eg. I will do it for you.
常见时间状语：tomorrow, next day (week, month, year…), soon, the day after tomorrow, in+时间段（格外注意）,etc.
四、现在进行时：
基本结构：am/is/are+现在分词
基本用法：1、此时此刻正在进行的动作
Eg. I am writing a letter now.
2、现阶段正在进行的动作
Eg. I am reading a book these days.
常见时间状语：now, at this time, these days, etc.
五、过去进行时：
基本结构：was/were+现在分词
基本用法：1、过去某时刻正在进行的动作
Eg. He was playing computer games when his father came home.
2、过去某时段正在进行的动作
Eg. He was doing his homework while his mother was cooking.
常见时间状语：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.
六、过去将来时：
基本结构：①was/were/going to + do；②would/should + do.
基本用法：从过去时间点看将来,常用于宾语从句中.
Eg. He said that he would marry her.
常见时间状语：the next day (morning, year…), the following month (week…), etc.
七、现在完成时：
基本结构：have/has + 过去分词
基本用法：
1、过去发生的动作对现在造成的影响或结果
Eg. I have finished my homework.
2、过去已经开始,持续到现在的动作或状态
Eg. We have waited for her for 2 hours.
常见时间状语：recently, lately, so far, up to now, since+时间点,for+时间段, in the past few years, etc.
现在完成时是考试中的重点也是难点,同学们需要格外加强.特别注意瞬间动词和延续性动词的转化问题,具体会在课程中详细讲解,在此不加以赘述.
八、过去完成时：
基本结构：had + 过去分词
基本用法：以过去某个时间为标准,在此以前发生的动作或行为,即"过去的过去".
Eg. Just before the English class, I suddenly realized that I had left my English textbook at home.
常见时间状语：before, after, by the end of last year(month…),etc.
基本结构：①动词原形 ②主语三单：动词原形+s/es
三种常考基本用法：1、经常性和习惯性动作
Eg. I always get up early.
2、客观事实和普遍真理
Eg. The earth goes around the sun.
3、在时间状语从句及条件状语从句中,一般现在表将来
If it doesn't rain, we will have a picnic.
其中,第三种用法就是学生们熟知的"主将从现"的原则,这一点大家务必掌握,此知识点会在初二学习,同时也是中考重要考点.
常见时间状语：
always, usually, often, sometimes, every day, on Sundays, at weekends, once a week, twice a month, etc.
二、一般过去时：
基本结构：动词的过去式
基本用法：
1、过去某个时间里发生的动作或状态
Eg. I got up late yesterday.
2、过去习惯性、经常性的动作
Eg. When I was in the countryside, I often swam in the river.
常见时间状语：ago, yesterday, the day before yesterday, last week (year, night, month…), in 1986, just now, at the age of 10, at that time, once upon a time, etc.
三、一般将来时：
基本结构：①am/is/are/going to + do；②will/shall + do.
基本用法：
am/is/are/going to + do
1、（人）计划打算做某事
Eg. I'm going to go shopping with my mom tomorrow.
2、（事）即将发生
Eg. Look at the clouds, it's going to rain.
will/shall do
1、将来的动作和状态（相对较长远）
Eg. You'll have your own house in the future.
2、礼貌询问、客气邀请
Eg. Will you go with me?
3、意愿
Eg. I will do it for you.
常见时间状语：tomorrow, next day (week, month, year…), soon, the day after tomorrow, in+时间段（格外注意）,etc.
四、现在进行时：
基本结构：am/is/are+现在分词
基本用法：1、此时此刻正在进行的动作
Eg. I am writing a letter now.
2、现阶段正在进行的动作
Eg. I am reading a book these days.
常见时间状语：now, at this time, these days, etc.
五、过去进行时：
基本结构：was/were+现在分词
基本用法：1、过去某时刻正在进行的动作
Eg. He was playing computer games when his father came home.
2、过去某时段正在进行的动作
Eg. He was doing his homework while his mother was cooking.
常见时间状语：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.
六、过去将来时：
基本结构：①was/were/going to + do；②would/should + do.
基本用法：从过去时间点看将来,常用于宾语从句中.
Eg. He said that he would marry her.
常见时间状语：the next day (morning, year…), the following month (week…), etc.
七、现在完成时：
基本结构：have/has + 过去分词
基本用法：
1、过去发生的动作对现在造成的影响或结果
Eg. I have finished my homework.
2、过去已经开始,持续到现在的动作或状态
Eg. We have waited for her for 2 hours.
常见时间状语：recently, lately, so far, up to now, since+时间点,for+时间段, in the past few years, etc.
现在完成时是考试中的重点也是难点,同学们需要格外加强.特别注意瞬间动词和延续性动词的转化问题,具体会在课程中详细讲解,在此不加以赘述.
八、过去完成时：
基本结构：had + 过去分词
基本用法：以过去某个时间为标准,在此以前发生的动作或行为,即"过去的过去".
Eg. Just before the English class, I suddenly realized that I had left my English textbook at home.
常见时间状语：before, after, by the end of last year(month…),etc.