求5个不同时态的英语句子
he is going to london.现在进行时，他正赶往伦敦
he went to london yesterday.一般过去是，昨天他去了伦敦
he has gone to london.现在完成时，他已经去伦敦了
he is in london.一般现在时，他在伦敦
he will go to london tomorrow，一般旦饥测渴爻韭诧血超摩将来时，他明天要去伦敦
当语句时态,词组,语法在同一句时的不同时态,哪个先,哪个后?例如:他昨天这时正在玩耍.
He was playing at this time yesterday. 昨天这是正在玩耍。这是过去进行时态。
进行时态结构：be +V-ing ,过去进行时，就是把be 变成过去式，根据主语的人称和数在判断是用was，还是用were。
时态讲的是动作发生的时间。发生在过去某个时间的，就用一般过去时。动词就是过去式。
不定式，构成：to +动词 原形。 不定式的意思就是这个结构，不受主语的人称和数的限制的。是动词的一种形式。
I want to go shopping .
She wants to go shopping .
They want to go shaoping .
在这三个句子中，受到主语人称和数的影响的是谓语动词want, to go shopping 这个不定式短语没有受到主语的影响，没有形式的变化。
it"s...time to do sth. 是该做某事的时候了。
have fun doing ：做某事有乐趣
你的语法，差的太多啦，概念都不清楚。找本语法书好好研读一番吧。
各种时态句子
英语的8种时态
一）动词的时态
时态是谓语动词所表示的动作或情况发生时间的各种形式．英语动词有16种时态，但是常见的只有九种:一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时、过去完成时，过去将来时，现在完成进行时。常用的时态只有八种。
1．一般现在时的用法
1)表示经常性、习惯性的动作；表示现在的状态、特征和真理．句中常用 often，usually，every day等时间状语。例如：
He goes to school every day．(经常性动作)
He is very happy．(现在的状态)
The earth moves around the sun．(真理)
2)在时间状语从句和条件状语从句中，用一般现在时表示将来．例如：
If you come this afternoon，we' ll have a meeting．
When I graduate，I’ll go to the countryside.
3)有时这个时态表示按计划、规定要发生的动作，(句中都带有时间状语)但限于少数动词如 begin，come，leave，go，arrive，start，stop，return，open，close等．例如：
The meeting begins at seven.
The train starts at nine in the morning．
4)表示状态和感觉的动词，如 be，like，hate，think，remember，find，sound等常用一般现在时．例如：
I like English very much.
The story sounds very interesting.
5)书报的标题，小说等情节介绍常用一般现在时．
2．一般过去时的用法
l)表示过去某时间发生的事、存在的状态或过去反复发生的动作．
He saw Mr Wang yesterday.
He worked in a factory in 1986
2）表示过去经常发生的动作，也可用“used to”和“would +动词原形”。例如：
I used to smoke.
During the vacation I would swim in the sea.
注意；used to表示过去常发生而现在不再发生的动作或存在的状态。另外？“to be used to +名词（动句词）“表示”习惯于……。例如
I am used to the climate here.
He is used to swimming in winter．
3.一般将来时的用法
一般将来时表示将来的动作或状态，其表达形式除了“ will或 shall十动词原形”外，还有以下几种形式．
l)“ to be going to十动词原形”，表示即将发生的或最近打算进行的事．例如：
It is going to rain.
We are going to have a meeting today．
2) go，come，start，move，sail，leave等可用进行时态表示按计划即将发生的动作．例如:
I’m leaving for Beijing.
3)“be to十动词原形”表示按计划要发生的事或征求对方意见．例如：
Are we to go on with this work?
The boy is to go to school tomorrow．
4)“ be about to十动词原形”表示即将发生的动作。例如：
We are about to leave．
5)某些词，如 come，go，leave，arrive，start等的一般现在时和现在进行时也可表示将来.
The meeting starts at five o’clock.
He is leaving tomorrow．
4．现在进行时的用法
1)现在进行时表示现在正在进行的动作，由“ to be十现在分词”构成，另外“系动词十介词或副词”也表示进行时的意义．例如：
What are you doing?
The bridge is under construction．
2)表示感觉，愿望和状态的某些动词如 have，be，hear，see，like等词一般不用进行时．
5．过去进行时的用法
l)过去进行时表示过去某一时刻、某一阶段正进行的动作，由“ was(were)十现在分词”构成．例如:
In 1980 he was studying in a university.
He was reading a novel when I came in．
6．现在完成时的用法
现在完成时由“ have十过去分词”构成．其使用有两种情况：
1)现在完成时所表示的动作在说话之前已完成，而对现在有影响．句中没有具体时间状语．例如
He has gone to Fuzhou. (说话人认为他不在该地)
He has been to Fuzhou．(说话人认为他在该地)
2)现在完成时所表示的动作开始于过去，持续到现在，也许还会持续下去．常用for和 since表示一段时间的状语或 so far，now，today, this week( month，year)等表示包括现在时问在内的状语。例如:
He has studied English for 5 years．
He has studied English since 1985．
Now I have finished the work.
注意：表示短暂时间动作的词，如 come，go，die，marry，buy等的完成时不能与for，since等表示一段时间的词连用．
3)现在完成时还可用在时间和条件状语从句中、表示将来某时完成的动作．例如：
I’ll go to your home when I have finished my homework．
If it has stopped snowing in the morning，we’ll go to the park.
7．过去完成时的用法
l)过去完成时由“ had十过去分词”构成。过去完成时的动词表示过去某一时刻或某一动作之前完成的动作或状态．句中常用 by，before，until，when等词引导的时间状语．例如：
By the end of last year we had built five new houses.
I had learnt 5000 words before I entered the university.
2)过去完成时的动词还可表示过去某一时刻之前发生的动作或状态持续到过去某个时间或持续下去。例如：
Before he slept，he had worked for 12 hours．
8．过去将来时的用法
过去将来时表示从过去的某时间看来将要发生的动作或存在的状态．过去将来时由“ should或 would十动词原形”构成。第一人称用 should，其他人称用 would．例如：
They were sure that they would succeed．
9．现在完成进行时的用法
现在完成进行时由“ have(has)十 been十现在分词”构成，表示现在以前一直在进行的动作。有些词，如 work，study、live，teach等用现在完成进行时与用现在完成时意思差不多．例如：
I have worked here for three years．
I have been working here for three years.
但多数动词在这两种时态中表示不同意思．例如：
I have written a letter(已写完)
I have been writing a letter．(还在写)
注意：表示短暂动作的动词，如 finish，marry，get up，come，go等不能用这种时态.
这样可以么？
12 种时态的句型 谁能帮忙写一下呢。
1. 一般现在时 be / do /does
2. 一般过去时 was / did
3. 一般将来时 will do / be
4. 现在进行时 be doing
5. 现在完成时 have/has done / been
6. 现在完成进行时 have/has been doing
7. 将来进行时 will be doing
8. 将来完成时 will have done / been
9. 将来完成进行时 will have been doing
10.过去将来时 would do / be
11.过去完成时 had done / been
12.过去进行时 was doing
13.过去将来完成时 would have done / been
14.过去将来进行时 would be doing
15.过去完成进行时 had been doing
16.过去将来完成进行时 would have been doing
英语的时态是靠动词的变化和时间状语来表达的。英语中的时态共有十六种，但是常考的或较常用的只有8种，而且重点测试完成时态。 要掌握英语的时态和语态，必须掌握好英语中的助动词(do, be, have)和时间状语这两个核心问题。
1、一般现在时
主要用来表示人、事物的现在状况和特点；表示经常或习惯性的动作，句子中常有often, always, from time to time 等时间状语； 表示客观规律和永恒真理等。
He usually goes to work at 7 o’clock every morning.
She has a brother who lives in New York.
The earth goes around the sun.
Guangzhou is situated in the south of China.
考点一：表示永恒的真理，即使出现在过去的语境中，仍用一般现在时。如：
I learned that the earth goes around the sun when I was in primary school.
考点二：在时间和条件状语从句中，代替一般将来时；常用的引导词有：
时间：when, until, after, before, as soon as, once, the moment/the minute, the day; 条件：if, unless, provided.
If he accepts the job, he will get more money soon.
考点三：在make sure (certain), see to it, mind, care, matter ＋宾语从句， 从句用一般现在时代替一般将来时。
So long as he works hard, I don’t mind when he finishes the experiment.
只要他努力工作， 我不介意他什么时候做完试验。
考点四：在the more… the more … (越……越……) 句型中, 若主句是一般将来时, 从句通常用一般现在时。
The harder you study, the better results you will get.
2、现在进行时
表说话时或目前一段时间内正在进行的活动：或表感情色彩，加强语气。与频率副词，如always，constantly，continually，again等连用表示说话人的某种感情色彩（赞叹、厌烦、埋怨等）。
We are having English class.
The house is being built these days.
The little boy is always making trouble.
考点一：在时间状语或条件状语从句中表示将来正在进行的动作。
Look out when you are crossing the street.
Don\'t wake him up if he is still sleeping at 7 tomorrow morning.
考点二： 表示在最近按计划或安排要进行的动作（这时多有表示将来的时间状语）。
Marry is leaving on Friday.
3、现在完成时
表示动作发生在过去，完成在过去，但强调与现在情况仍有联系，其结果或影响仍存在。现在完成时有一些标志性的时间状语：
考点一：for + 时间段；since + 时间点
They have lived in Beijing for five years.
They have lived in Beijing since 1995.
I have learned English for ten years.
考点二：常见的不确定的时间状语：lately; recently, just, already, yet, up to now; till now; so far, these days,
Has it stopped raining yet?
考点三：在表示“最近几世纪/ 年/ 月以来……”时间状语中，谓语动词用现在完成时。
in the past few years/months/weeks/days；over the past few years; during the last three months; for the last few centuries, through centuries; throughout history 等
考点四：表示“第几次做某事，”或在 “It is the best (worst, most interesting ) +名词 ＋that” 后面跟现在完成时。
This is my first time that I have visited China.
This is the most interesting film I have ever seen.
That is the only book that he has written.
4．一般过去时
表在过去某个特定时间发生且完成的动作，或过去习惯性动作，不强调对现在的影响，只说明过去。常跟明确的过去时间连用，如：yesterday; last week; in 1945, at that time; once; during the war; before; a few days ago; when, 注意：
考点一：used to + do，表示过去经常但现在已不再维持的习惯动作。to为不定式，后接动词原形。
be/become/get used to + doing，表示习惯于
He used to smoke a lot.
He has got used to getting up early.
考点二：在时间和条件状语从句中，代替过去将来时。
He promised to buy me a computer if he got a raise
5. 过去进行时
表示过去某个时间点或某段时间内正在发生的动作。
The boy was doing his homework when his father came back from work.
He was taking a walk leisurely by the lake when he heard someone shouted for help.
What were you doing at nine last night?
The radio was being repaired when you called me.
6. 过去完成时
表示过去某个时间之前已经完成的动作，即过去完成时的动作发生在“过去的过去”，句中有明显的参照动作或时间状语，这种时态从来不孤立使用 ( before, after, by, up till )
There had been 25 parks in our city up till 2000.
By the end of last term we had finished the book.
They finished earlier than we had expected.
考点一：用于hardly/scarcely...when; no sooner ...than 句型中，主句用过去完成时，从句用一般过去时。
I had hardly finished my work when he came to see me.
I had no sooner got into the room than it began to snow.
No sooner had I arrived home than the telephone rang. （注意主谓倒装）
考点二：表示“第几次做某事”，主句用过去时，从句用过去完成时。
That was the second time that she had seen her grandfather.
It was 3 years since we had parted。
考点三：动词hope, expect, think, intend, mean, want, suppose, plan 用过去完成时，表示未实现的愿望、打算和意图。
I had hoped that I could do the job.
I had intended to see you but I was too busy.
7. 一般将来时
表在将来某个时间会发生的动作或情况。常和tomorrow, next year, in 2008等表示将来的时间状语连用，其表现形式多达5种。
Beijing will host the 29th Olympic Games in 2008.
考点一：一般将来时总是用在一些时间状语从句或条件状语从句的主句中：
We will begin our class as soon as the teacher comes.
（主句用一般将来时，从句中一定要用一般现在时替代一般将来时。）
考点二：某些表示短暂性动作的动词如arrive, come, go, leave, start等，用现在进行时形式表示将来。
I am leaving for Beijing tomorrow.
考点三：“祈使句 + and/or + 句子”，这种结构中and后面的句子谓语用一般将来时。
Use your head and you will find a way.
考点四：“am (is, are) going to + 动词原形”，表示打算要做的事或可能要发生的事。
“am (is, are) about to + 动词原形”表示按照预定计划或打算准备着手进行的动作。
“am (is, are) to + 动词原形”表示必须、必然或计划将要做的事。
They are to be married in this May.
8、将来进行时
表将来某个时间正在发生的动作，或按计划一定会发生的事情。
I’ll be doing my homework this time tomorrow. 明天这会我正在写作业。
The President will be meeting the foreign delegation at the airport.
9、将来完成时
表在将来某时刻之前业已完成的事情，时间状语非常明显。
考点一：常用的时间状语一般用by+将来的时间。如：by the end of this year, by 8 o’clock this evening, by March next year以及由by the time…, before或when等引导的副词从句。
By the end of next month, he will have traveled 1000 miles on foot.
By the time you reach the station, the train will have left.
By next Tuesday, I will have got ready for the exams.
考点二：在时间和条件状语从句中，将来完成时则由现在完成时表示。
The children will do their homework the moment they have arrived back from school.