英语将来完成时

一、时态不同

将来完成时：

1.状态完成：表示某事继续到将来某一时为止一直有的状态。

2.动作完成：表示将来某一时或另一个将来的动作之前，已经完成 的动作或已获得的经验。

将来进行时：表示将来某时进行的状态或动作，或按预测将来会发生的事情。

一般将来时：

1.主语的意图，即将做某事。

2.计划，安排要发生的事。

3.有迹象要发生的事

二、用法应用不同

将来完成时用法：将来完成时用来表示在将来某一时间以前已经完成或一直持续的动作。经常与before+将来时间或by+将来时间连用，也可与before或by the time引导的现在时的从句连用。如：

He will have gained his pilot's license before his next birthday . 他下个生日前会拿到飞行证的。

You will have received an invitation to the wedding as well . 你肯定会收到参加婚宴的邀请的。

将来进行时：将来进行时不用于表示"意志"，通常用于预测要发生的事，如：

She'll be coming soon.她马上就要来了。

一般将来时：用于有迹象要发生的事，已经安排好的事。如：

I will arrive at the airport tomorrow.我明天会到达机场。

An wonderful concert will be held in this night.今晚这里将举行一场精彩的音乐会。

三、结构不同

将来完成时：构成will / shall + have + p.p.

They will have been married for 20 years by then.

到那时他们已经结婚在一起20年了。

将来进行时：构成will be doing something

I'll be meeting him sometime in the future.

在未来某一时点我还会遇见他。

一般将来时：shall用于第一人称，常被will 所代替/be going to +不定式，表示将来。

The play is going to be produced next month.

这出戏将在下个月出演。

将来进行时1. 概念：将来进行时主要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。常用来表示礼貌的询问、请求等。2.常用的时间状语: Soon, tomorrow, this evening，on Sunday, by this time，tomorrow, in two days, tomorrow evening3.基本形式：将来进行时由“动词be的将来时+现在分词”构成第一人称 I shall / will be leaving. We shall / will be leaving.第二人称 You will be leaving.第三人称 He / She / It will be leaving. They will be leaving.4. 基本用法：将来进行时表示在将来某一时间内正在进行的动作。将来进行时有很强的推测性，因此人们往往在以下几种场合中使用它：1）表示将来某一时间正在进行的动作，一般带状语。如：What will you be doing at this time next Monday? （星期一的这个时间你将干什么？）2)表示现在正在进行的动作，但这个动作会延续到将来。如：I wonder if it will still be raining this afternoon. （我怀疑今天下午是否仍会下雨。）3)表示预定的将来动作或对将来的预测。如：After you take the medicine, you will be feeling much better. （你吃药后,你会感觉好得多。）4)表示委婉的请求When shall we be meeting again. （什么时候我们才会再见面。）5)表示原因Please come tomorrow afternoon tomorrow morning,I'll be having a meeting. （请明天早晨,明天下午我要开会。）6)表示结果Please stop children will fall （请阻止孩子否则就要摔倒了）7)表示对将来的打算（区别于对将来的预测）My duties will end in July , and I'll be returning to ShangHai. （我的任务在7月结束,我将回上海。）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：主语+be going to/will/shall + have+p.p（过去分词）+其他4例句:By the time you get back, great changes will have taken place in this area.将来完成进行时构成：主语+ shall/will have been doing将来完成进行时表示动作从某一时间开始一直延续到将来某一时间。是否继续下去，要视上下文而定。这个时态常和表示将来某一旬的状语连用。I shall have been working here in this factory for twenty years by the end of the year.（到今年年底，我将在这个工厂工作20年了）The play is coming off in August. By then the play will have been running for three months.（这个剧将于8月停演。到那时为止，这个剧将连演三个月了。）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+其他；主语+will/shall + do+其他 4.否定形式：主语+am/is/are not going to do ；主语+will/shall not do+其他 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.

一、将来完成时的结构shall/will have+过去分词二、将来完成时用法、定义详细讲解1、表示将来某时之前或某动作发生之前已经完成的动作。例句：I shall have finished it by next Friday.到下周五我就把完成了。She will have written it tomorrow at noon.明天中午她就会写好了。They will have been graduated from the university before he returns from abroad.在他从国外回来之前他们就会大学毕业了。2、表示一个持续到将来某时或某动作发生之前的动作。例句：By next Monday,she will have studied here for three years.到下周一，她在这里学习就要满3年了。The concert will begin at half past eight.They will have played half an hour when you arrive.音乐会将在8点半开始。你到达时，他们将已经演奏半小时了。3、表示对现在或将来可能已经完成动作的推测，对过去实况的推测。He will have arrived by now.他这是可能已经到了。He is a somebody now.He will have forgotten his old friends.他现在是个要人了，可能把老朋友都忘了。You’ll have heard that China will launch another spaceship.中国将要发射另一艘宇宙飞船，你可能已经听说了。

(1).将来完成时表示在将来某一时间之前完成的动作,并往往对将来某一时间产生影响.它常与表将来的时间状语连用.动词的将来完成时由shall/will+have+v-ed构成.如:★Bytomorrowmorningtheweatherwillhaveclearedup.到明天早晨天气会放晴.

将来完成时的构成方法是“will have +过去分词”。如：

Hopefully after three years at university I will have matured. 希望3年大学生活之后我能变成熟。

Only five short years later, your money will have grown by $94,000. 仅短短 5 年时间后，你的钱就会增多 94,000 美元。

He will have been heartened by the telephone opinion poll published yesterday. 他会为昨天公布的电话民意调查结果感到鼓舞。

1. 表示“将来完成”

即表示到将来某个时间为止势必会完成或预计要完成的动作。如：

When we get there, she'll have gone to work. 我们到那里时她会已上班去了。

I expect you will have changed your mind by tomorrow. 我预料到明天你就会改变主意了。

2. 表示“持续”

即表示某种状况将一直持续到说话人所提及的某一将来时间。如：

We will have been married a year on June 25th. 到6月25日我们俩结婚就满1年了。

By this time next week, I will have been working for this company for 24 years. 到下星期此刻，我就已经为该公司干了24年了。

3. 表示“推测

即表示根据某情况作出的推测。如：

That will have been Roland. He said he'd be back at 7. 准是罗兰。他说他7点钟回来。

There will have been a definite result before Friday. 星期五以前肯定会有结果。

将来完成时：

1.构成：shall / will have + 过去分词

2.功能：表示将来某时之前已经完成的动作。

→They will have been here for 5 years next Friday.

→By the end of next term, the students will have finished the book.

过去将来完成时：

1.构成：would / should have + 过去分词

2.功能：表示从过去某个时间看将来某时之前已经完成的动作。

→He said that they would have arrived by seven o'clock.

将来完成进行时：

1.构成：shall / will have been + 现在分词

2.功能：表示某一动作将继续到将来某时，且该动作此时尚未发生。

→We shall have been staying here for four weeks when Tom arrives.

→It will have been raining for a week if it does not stop tomorrow.