到这个学期末我们将学完12个单元英语

㈠ 关于英语、时态问题。

1. 将来完成时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+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。
1) 构成 （shall）will+have+动词过去分词
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
将来完成时的构成
将来完成时的构成是由"shall/will + have +过去分词"构成的。
Before long he will have forgotten all about the matter.
不久他就会全然忘记这件事的。
He is somebody now. He will not have remembered his old classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will you have known Kevin for 10 years next month?
到下个月你认识凯文该有10年了吧？
将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We shall have learned 12 units by the end of this term.
到这个学期末，我们将学完12个单元。
By the time you get home I will have cleaned the house from top to bottom.
你到家之前我将把房子彻底打扫一遍。
②表示推测，相当于"must have done"结构。
You will have heard of this, I guess.
我想你已经听说过这件事了。
I am sure he will have got the information.
我相信他一定得到了这个信息
1) 构成will / be going to do sth.
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow. 2. 过去进行时过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was /were + V-ing。常与表示过去的时间状语连用，如：last night, last Saturday等；或者与when, while, as引导的过去时间状语连用。 过去进行时-结构 1. 过去进行时由“助动词was/were + 现在分词”构成 例如: We were having supper when the phone rang. 我们正在吃晚饭时电话响了

㈡ 英语语法问题 急！！

present continuous ：现在进行来时

will+infinitive ：will+不带to的不定自式，即will do,例：I will go to the park tomorrow.

be going to+infinitive:跟上句一样是将来时，只是句型不一样，换句话就是be going to do ,例：I am going to play with the children.

future continuous:将来进行时，句型是：will/shall be doing. 例：What will you be doing at six tomorrow evening?明天晚上六点你将在干什么？

future perfect simple：将来完成时，用的极少。句型是：will have done,例：We shall have learned 12 units by the end of this term. 到这个学期末，我们将学完12个单元。

㈢ 关于英语将来完成时的问题

第一句考察的虚拟复的将来完制成时！！！shall
have
done
sth
就是说，本应该做完的某事，而现在，没有没有。
翻译是：我们这学期末本应该学完12个单元。
第二句：不久后，他“就会”把这件事忘了。
第三句：当我做完那件事后，我猜想我会把所有的都做完的。（这个猜想是过去某个时刻点上对将来的猜想。）换个例子吧，比如昨晚你吃完一个馒头的时候，你猜想你会吃完另外4个馒头，可是事实上你只吃了2个。就是上面这个句型了。
第四句，by
the
time
......引导时间状语从句。当然不是说你when
he
is
20就不对。关键，我们学习要有深度。说出来，要有味道！！
慢慢读几遍，你就会有语感了！！而且，学习英语要有耐心，不要急，不要以中文的思维去思考问题，要是脑子里整天想着是中文的意思，那么你永远都掌握不了英语！！
要学会英语的思维方式。

㈣ 讲一讲完成时

1. 过去完成时

1） 概念：表示过去的过去
----|-------|-----|---->其构成是had +过去分词构成。
那时以前 那时 现在

2） 用法
a. 在told, said, knew, heard, thought等动词后的宾语从句。
She said (that) she had never been to Paris.
b. 状语从句
在过去不同时间发生的两个动作中，发生在先，用过去完成时；发生在后，用一般过去时。
When the police arrived, the thieves had run away.
c. 表示意向的动词，如hope, wish, expect, think, intend, mean, suppose等，用过去完成时表示"原本…，未能…"
We had hoped that you would come, but you didn't.

3) 过去完成时的时间状语before, by, until , when, after, once, as soon as。
He said that he had learned some English before.
By the time he was twelve, Edison had began to make a living by himself.
Tom was disappointed that most of the guests had left when he arrived at the party.

注意： had no … when 还没等…… 就……
had no sooner… than 刚…… 就……
He had no sooner bought the car than he sold it.
2.过去完成进行时的构成
过去完成进行时是由"had been + 现在分词"构成。

She had been suffering from a bad cold when she took the exam.
她在考试之前一直患重感冒。

过去完成进行时的用法

①表示过去某一时间之前一直进行的动作。
过去完成进行时表示动作在过去某一时间之前开始，一直延续到这一过去时间。和过去完成时一样，过去完成进行时也必须以一过去时间为前提。

I had been looking for it for days before I found it.
这东西我找了好多天才找着的。
They had only been waiting for the bus a few moments when it came.
他们只等了一会儿车就来了。

②表示反复的动作。
He had been mentioning your name to me.
他过去多次向我提到过你的名字。
You had been giving me everything.
你对我真是有求必应。

③过去完成进行时还常用于间接引语中(详见第12章)。
The doctor asked what he had been eating.
医生问他吃了什么。
I asked where they had been staying all those days.
我问他们那些天是呆在哪儿的。

④过去完成进行时之后也可接具有“突然”之意的when分句。
I had only been reading a few minutes when he came in.
我刚看了几分钟他就进来了。
She'd only been reviewing her lessons for a short while when her little sister interrupted her.
她温习功课才一会儿，她妹妹就打断她了。

3.将来完成时的构成
将来完成时的构成是由"shall/will + have +过去分词"构成的。
Before long he will have forgotten all about the matter.
不久他就会全然忘记这件事的。
He is somebody now. He will not have remembered his old classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will you have known Kevin for 10 years next month?
到下个月你认识凯文该有10年了吧？

将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We shall have learned 12 units by the end of this term.
到这个学期末，我们将学完12个单元。
By the time you get home I will have cleaned the house from top to bottom.
你到家之前我将把房子彻底打扫一遍。

②表示推测，相当于"must have done"结构。
You will have heard of this, I guess.
我想你已经听说过这件事了。
I am sure he will have got the information.
我相信他一定得到了这个信息。

注：
在时间状语从句中，不用将来完成时，要用现在完成时来代替。
When I have finished that, I shall have done all I am supposed to do.
等我做完这件事时，我就做完我该做的所有的事了。
Please don't get off the bus until it has stopped.
请等车停稳后下车。

4.将来完成进行时

形式will／shall have been+现在分词用于第一人称，而 will have

been+现在分词用于其他人称。

用法

正如将来完成时一样，它通常与一个以by开头的时间短语连用：

By the end of this year he’ll have been acting for thirty years．

到今年年底他当演员就满30年了。

将来完成进行时与将来完成时的关系和现在完成进行时与现在完成时的关系一样。即在以下情况下可以用将来完成进行时而不用将来完成时：

1 动作本身就是连续的：

By the end of the month he will have been living／working／studying here for ten years．

到了月底他在这里居住／工作／学习就满十年了。

2 一种经常进行的动作被表示为连续的动作：

By the end of this month he will have been training horses／climbing mountains for twenty years．

到了这个月底他驯马／登山就满 20年了。

但是如果提到所驯马匹或所攀登的山峰的数目，或用任何方式把动作分割为一次又一次的动作，就必须用将来完成时：

By the end of the month he will have trained 600 horses／climbed 50 mountains．

到本月底，他驯服的马就有600匹／攀登的山峰就有50座了。
5.现在完成时(The Present Perfect Tense)

1. 动作发生于一个非确定的过去的时间(过去的时间并不重要或根本不知道),但它的结果仍对现在有影响.

I have read the letter, and I know what it is about.

2. 动作发生在过去,目前仍在继续或刚刚结束, 常和 "for" 加上 "一段时间", 或"since" 加上"一个确切的过去的时间" 连用.

a) "for" 用于过去的一段时间. (动词必须是可以延续的)

He has been there for six months. 她去那儿有6个月了。

(直到现在)

He went there 6 months ago.

He has never been there. 他从来都没去过那里。(直到现在)

b) "since" 用于过去的一个确切的时间, 意思是"从那时一直到现在", 总是和完成时一齐用, 而且不能省略. (主句动词必须是可以延续的)

Tim has been in Nantong since January. 自从1月份以来他一直都在南通。(现在仍在南通)
注意: "since" 后面的确切的过去的时间也可以是一个含有过去时的从句.

He has been interested in collecting coins since he was a child.

他打小时侯起就对收集硬币感兴趣。（现在还是如此）

c) 现在完成时常和短语 "up to now /till now", "so far" (意思是从过去某一确定的时间一直延续到现在.)

Up to/till now he's read many story books. 至今他已读过好多故事书。

I've been to New York three times so far. 至今我已到纽约去过三次。

3. 刚刚完成的动作.

I've just got a letter from my brother.

4. "already" 用于现在完成时的肯定句中, "yet" 用于现在完成时的否定句和疑问句中

He has (already) visited many places in China. (already)

He has come back now. Have you ever been to Australia?

注意 "already" 在句中的两种位置.

The train hasn't arrived yet.火车（到现在）还没有到。

Has she arrived yet? 她已经到了吗？Hasn't he come yet? 她还没来吗？

I haven't been very successful so far.我一直都没有成功。

注意: "have been"（去过） 和 "have gone"（去了） 的区别:

He has gone to Beijing . (He is there or is on his way there.)

He has been to Shanghai . (He was there once, but he is not there now.)

5. 当现在完成时句中无时间状语, 它只是指一个简单的已经完成的动作

I've cleaned the sitting-room. 我已把起居室打扫过了。(已完成了工作)

6. 现在完成时可以用来表示一个反复发生的动作.

He has rung me up five times today. (五次分隔的行为)

希望对你有用！！加油哦！！

㈤ 英语时态

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。

1) 构成will / be going to do sth.
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
将来完成时的构成
将来完成时的构成是由"shall/will + have +过去分词"构成的。
Before long he will have forgotten all about the matter.
不久他就会全然忘记这件事的。
He is somebody now. He will not have remembered his old classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will you have known Kevin for 10 years next month?
到下个月你认识凯文该有10年了吧？

将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We shall have learned 12 units by the end of this term.
到这个学期末，我们将学完12个单元。
By the time you get home I will have cleaned the house from top to bottom.
你到家之前我将把房子彻底打扫一遍。

②表示推测，相当于"must have done"结构。
You will have heard of this, I guess.
我想你已经听说过这件事了。
I am sure he will have got the information.
我相信他一定得到了这个信息。

㈥ 英语里，什么是过去完成时和将来完成时

一:现在完成时

现在完成时和过去完成时的区别与用法：
我是这样给学生讲解的：
现在完成时着眼于现在，强调过去发生的某动作对现在造成的影响和结果，或是由过去持续到现在的动作。
I have cleaned the classroom .（强调扫地所产生的结果：地干净了！）
We have lived here for ten years.（“住”从过去持续到现在的动作用现在完成时）
We have lived here since we came here.（“住”是从过去持续到现在的动作用现在完成时）
过去完成时则主要体现过去发生的两动作的先后有别，表达的是“过去的过去”，即比过去发生的某动作都还要“过去”，两动作中先发生的就用过去完成时，后发生的则只用一般过去时。运用过去完成时的句子往往有两过去的时间或动作，一定要注意这点哟！
Mr Green had lived in New York for ten years before he came to China.("来”中国已过去，而先前“住”在纽约更过去！）（另外注意：“住”在纽约可没有持续到现在哟！）
We had learned 1000 words by the end of last term.
（“上期期末”已过去，而是在其前“学”的就更过去了！）

二:将来完成时

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。

1) 构成will / be going to do sth.
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
将来完成时的构成
将来完成时的构成是由"shall/will + have +过去分词"构成的。
Before long he will have forgotten all about the matter.
不久他就会全然忘记这件事的。
He is somebody now. He will not have remembered his old classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will you have known Kevin for 10 years next month?
到下个月你认识凯文该有10年了吧？

将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We shall have learned 12 units by the end of this term.
到这个学期末，我们将学完12个单元。
By the time you get home I will have cleaned the house from top to bottom.
你到家之前我将把房子彻底打扫一遍。

②表示推测，相当于"must have done"结构。
You will have heard of this, I guess.
我想你已经听说过这件事了。
I am sure he will have got the information.
我相信他一定得到了这个信息。

㈦ 帮忙翻译几个句子

Felling that the mamager was puzzled, the young man explained in an acqward English that he had happened to walk by and so to step in.

The outcome of the interview is unexpected, and the young man behaved awfully.

He explained to the manage that he had not made a preparation while the manager thought that he merely offered an excuse.

So,

You can have a try when you have prepared well.

㈧ 求解释英语将来完成时。

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。
1)
构成will
/
be
going
to
do
sth.
2)
概念
a.
状态完成：表示某事继续到将来某一时为止一直有的状态。
b.
动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They
will
have
been
married
for
20
years
by
then.
You
will
have
reached
Shanghai
by
this
time
tomorrow.
将来完成时的构成
将来完成时的构成是由"shall/will
+
have
+
过去分词
"构成的。
Before
long
he
will
have
forgotten
all
about
the
matter.
不久他就会全然忘记这件事的。
He
is
somebody
now.
He
will
not
have
remembered
his
old
classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will
you
have
known
Kevin
for
10
years
next
month?
到下个月你认识凯文该有10年了吧？
将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We
shall
have
learned
12
units
by
the
end
of
this
term.
到这个学期末，我们将学完12个单元。
By
the
time
you
get
home
I
will
have
cleaned
the
house
from
top
to
bottom.
你到家之前我将把房子彻底打扫一遍。
②表示推测，相当于"must
have
done"结构。
You
will
have
heard
of
this,
I
guess.
我想你已经听说过这件事了。
I
am
sure
he
will
have
got
the
information.
我相信他一定得到了这个信息。

㈨ 关于英语将来完成时

将来完成时

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。

1) 构成will / be going to do sth.
2) 概念
a. 状态完成：表示某事继续到将来某一时为止一直有的状态。
b. 动作完成：表示将来某一时或另一个将来的动作之前，已经完成的动作或一获得的经验。
They will have been married for 20 years by then.
You will have reached Shanghai by this time tomorrow.
将来完成时的构成
将来完成时的构成是由"shall/will + have +过去分词"构成的。
Before long he will have forgotten all about the matter.
不久他就会全然忘记这件事的。
He is somebody now. He will not have remembered his old classmates.
他现在是一个有身份的人了，他可能不会记得老同学了。
Will you have known Kevin for 10 years next month?
到下个月你认识凯文该有10年了吧？

将来完成时的用法
①表示在将来某一时间之前已完成的动作，并往往对将来某一时间产生影响。
We shall have learned 12 units by the end of this term.
到这个学期末，我们将学完12个单元。
By the time you get home I will have cleaned the house from top to bottom.
你到家之前我将把房子彻底打扫一遍。

②表示推测，相当于"must have done"结构。
You will have heard of this, I guess.
我想你已经听说过这件事了。
I am sure he will have got the information.
我相信他一定得到了这个信息