定义时间状语结构一般疑问句否定句形式
1、一般现在时经常、反复发生
的动作或行为及
现在的某种状
况。
often, usually, always,
sometimes, every
day(week,month),
once a week,
on Mondays, etc.
1.be动词
2.行为动词
主语+be+其
他
1.把动词be放
于句首。
2.用助动词do
提问,如主语为
第三人称单数,
则用does,同时
还原为动词原
形。
1.am/is/are+not
2.此时态的谓语
动词若为行为动
词,则在其前加
don’t;若主语为
第三人称单数,则
用doesn’t,同时
还原行为动词。
2、现在进行时表示现阶段或说
话时正在进行的
动作或状态。
now, at this time, these
days, etc.
主语+am/ is/
are +doing
把be动词放在
句首。
主语+am/ is/ are
+not +doing
3、一般过去时过去某个时间里
发生的动作或状
态;过去习惯
性、经常性的动
作、行为。
ago, yesterday, last
week(month, year…), in
2000, just now, one day,
long long ago, etc.
1.
was/were
2.行为动词
过去式
1.把was或
were放于句首。
2.用助动词did
提问,同时还原
为动词原形。
1.主语+was/were+
not
2. 在行为动词前
加do在其前加
didn’t,同时还
原行为动词。
4、过去进行时表示过去某段时
间或某一时刻正
在发生或进行的
动作或行为。
at this time yesterday或
以when引导的谓语动词是
一般过去时的时间状语等。
主语+was/
were+ doing
把was或were
放在句首。
主语+was/ were+
not+ doing
5、现在完成时过去发生或已经
完成的动作对现
在造成的一向或
结果,或从过去
已经开始,持续
到现在的动作或
状态。
already, yet, just,
ever, never, before,
recently,in the past few
years, 等,及由for或
since引导的时间状语。
have/ has
+done
把have或has
放在句首。
have/ has +not+
done
6、一般将来时表示将要发生的
动作或存在的状
态及打算、计划
或准备做某事。
tomorrow,tomorrow
morning/afternoon, the
day after tomorrow ,next
Sunday/week/year/month,
soon, in a few days
minutes, etc
1.be going
to +do2.will
/shall+do
1.be放在句首。
2.will/shall
提到句首。
1.be going to+not+
do
2.will /shall+
not+ do
7、过去表示在过去某一
时间或动作之前
已经发生或完成
by, before等构成的过去时
间短语连用或用于when,
before, until等引导的从
had+ done had放于句首。had+ not+ done
完成时的动作或情况。
表示“过去的过
去”
句中。由said, asked,
told, thought等引导的宾
语从句中,
8、过去将来时表示在过去的某
个时候看来将要
发生的动作或者
存在的状态。
The next day(morning,
year), the following
month (week),etc.
1.would+do
2.was/ were
going to +do
1.would 提到
句首。
2.was 或were
放于句首。
1.would+not+
do
2.was/were +not+
going to +do
9、一般过去将来时立足于过去某一时
刻,从过去看将来,
常用于宾语从句中
The next day(morning,
Year)
The following month
(week) etc
1,Was/were+goi
ng to+do
2,would/should
+do+其他
Was/were放于句首,
would/should提到句
首
1,Was/were+not+going
to+do
2,would/should+not+do
10、过去将来进行时就过去某一时间而
言,将来某一时刻
或某一段时间正在
进行的动作,主要
用于宾语从句中,
多用于间接引语
Shoud/would+b
e+现在分词
例句:They said they
would be coming
He said he could not
come because he would
be having a meeting
11、将来完成时在将来某一时刻之
前开始的动作或状
态
By the time of,by the end of+时间
短语(将来)by the time+从句
(将来)
主语+be going
to/will/shall+sha
ll+have+p,p(过
去分词)+其他
例句:By the time you get
back,great changes will
have taken place in this
area
12、过去将来完成时过去某一时间对将
来某一时刻以前所
会发生的动作,常
用在虚拟语气中,
表示与过去的事实
相反
Should/would
have done sth
例句:I thought you'd
have left by this time
He told them he would
have finished it by 8
o'clock
13、现在完成进行时从过去某一时间开
始一直延续到现在
的动作,这一动作
可能刚刚开始,也
可能仍然在继续,
并可能延续到将来
Since+时间点,for+时间段Hanv/has+been
+doing+其他
例句:I have been sitting
here for an hour
The children have been
watching TV since six
o'clock.
14、过去完成进行时某正在进行的动作
或状态,持续到过
去某个时刻,还未
完成,一直持续到
之后的当前才结束
特殊含义:1,尚未完成:He had
been writing the novel 他已经在
写小说了(他没写完)
2,企图:He had been studying the
meaning of this proverb他曾今学
had+been+doin
g+其他
4,最近情况:He had
been quarrelling with
his wife.他和他的妻
子吵了一场架。(最
近)
例句:She had been
suffering from a bad cold
when she took the exam
Had they been expecting
the news for some time?
习过这个谚语(他曾经努力学习过他)
3,未得结果:We had been studying what our enemy had said 我们一直致力于敌人所说的(但是我们没有理解)5,反复动作:He had
been asking me the
same question.他一直
问我相同的问题(屡
次)
6,情绪:What had he
been doing?他做了什么
(不耐烦)
15、将来完成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。
Shall/will have
been doing
例句:I shall have been
working here in this
factory for twenty years
by the end of the year
16、过去将来完成时表示从过去某时看
至未来某时以前会
一直在进行的动
作。
Should/would+h
ave+been+现在
分词
例句:He told me that by
the end of the year he
would have been living
there for thirty years.