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求英语各种时态和被动语态,另外问下,在现在的条件下对将来某一时间段里正在进行的动作描述 该用什么时态

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求英语各种时态和被动语态,另外问下,在现在的条件下对将来某一时间段里正在进行的动作描述 该用什么时态
为什么没有将来进行时.
求英语各种时态和被动语态,另外问下,在现在的条件下对将来某一时间段里正在进行的动作描述 该用什么时态
首先说下:有将来进行时的!will be doing.
比如:I will be flying to london this time tomorrow.
句子意思明天的这个时候,我门正在飞跃 Atlantic.
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 (day, year, month…), once a week, on Sundays,
3.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形式)
4.否定形式:am/is/are+not;此时态的谓语动词若为行为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词.
5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词.
6.例句:. It seldom snows here.
He is always ready to help others.
Action speaks louder than words..
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;表示客观规律和永恒真理等.
2.时间状语:ago, yesterday, the day before yesterday, last week,last(year, night, month…), in 1989, just now, at the age of 5, one day, long long ago, once upon a time, etc.
3.基本结构:be动词;行为动词 的过去式
4.否定形式:was/were+not;在行为动词前加didn't,同时还原行为动词.
5.一般疑问句:was或were放于句首;用助动词do的过去式did 提问,同时还原行为动词.
6.例句:She often came to help us in those days.
I didn't know you were so busy.
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
4.否定形式:am/is/are+not+doing.
5.一般疑问句:把be动词放于句首.
6.例句: How are you feeling today?
He is doing well in his lessons.
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
4.否定形式:was/were + not + doing.
5.一般疑问句:把was或were放于句首.
6.例句:At that time she was working in a PLA unit.
When he came in, I was reading a newspaper.
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
4.否定形式:have/has + not +done.
5.一般疑问句:have或has.
6.例句:I've written an article.
The countryside has changed a lot in the past few years.
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.
4.否定形式:had + not + done.
5.一般疑问句:had放于句首.
6.例句:As soon as we got to the station, the train had left.
By the end of last month. We had reviewed four books
基本结构:主语+have/has+过去分词(done)
①肯定句:主语+have/has+过去分词+其他
②否定句:主语+have/has+not+过去分词+其他
③一般疑问句:Have/Has+主语+过去分词+其他
④特殊疑问句:特殊疑问词+一般疑问句
[编辑本段]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, in a few minutes, by…,the day after tomorrow, etc.
3.基本结构:主语+am/is/are+going to + do;will/shall + do.
4.否定形式:am/is/are not going to do ;will/shall not do.
5.一般疑问句:be放于句首;will/shall提到句首.
6.例句:They are going to have a competition with us in studies.
It is going to rain.
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.
4.否定形式:was/were/not + going to + do;would/should + not + do.
5.一般疑问句:was或were放于句首;would/should 提到句首.
6.例句:He said he would go to Beijing the next day.
I asked who was going there .
九、将来完成时
1.概念:在将来某一时刻之前开始的动作或状态
2.时间状语:by the time of;by the end of+时间短语(将来);by the time+从句(将来)
3.基本结构:be going to/will/shall + have done
4例句:By the time you get back,great changes will have taken place in this area.
十、现在完成进行时
1.概念:在过去某一时刻之前开始的动作或状态一直持续到说话为止
2.基本结构:have/has +been+doing
被动语态构成be + P.P. ( done )
一般现在时:am∕is∕are + P.P.
一般过去时:was∕were + P.P.
一般将来时:will∕shall + be + P.P.
过去将来时:would∕should + be + P.P.
现在进行时:am∕is∕are + being + P.P.
过去进行时:was∕were + being + P.P.
现在完成时:have∕has + been + P.P.
过去完成时:had + been + P.P.
情态动词:情态动词 + be + P.P.
动词不定式:to + be + P.P