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bison(完整版)英语常用的八种时态

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-01-24 10:09
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2021年1月24日发(作者:dynasty)
英语时态

初中阶段应掌握的时态共有八种,
即一般现在时,
一般将 来时,
一般过去时,
现在进行时,
过去进行时,
过去将来时,现在完成时,过 去完成时。现从结构,作用,时间状语三方面加以介绍。



动词形式分五种:
1.
动词原形→

2.
第三人称单数→

3.
过去式→

4.
过去分词→

5.
现在分词

动词形式

用法及作用

举例


词典、
单词表所给词形,
用于一般现在
Flowers smell sweet.
1.
动词原形


(主语为复数)
及情态动词、
助动词
They enjoy dancing to the music.
后。

You should be more polite.
2.




+
用于现在时单数第三人称。
其词尾变化
He is a 16-year-old student.
s/es
规则与名词复数变化规则相同。

She washes her hands several times.


I wrote a book last year.
3.
动词过去式

用于一般过去时态。

We were in Grade Two in 2003.
They had many tests last week.
4.
过去分词

用于各种完成时态、被动语态。

We have learned nearly 1600 words.
其变化分为规则和不规则两种。

He had written 8 letters before 9.
The classroom is cleaned every day.
5.
现在分词

用于各种进行时态。
现在进行时、
过去
You are listening to me explaining.
进行时。词尾以
-ING
结尾。

He was having an exam at 8 yesterday.

一、一般现在时

其结构为:
be
动词


肯定句

主语
+am

is

are+
其它。


否定句

主语
+am

is

are + not+
其它。


一般疑问句
Am

Is

Are+
主语
+
其它?


特殊疑问句

特殊疑问词
+am

is

are+
主语
+
其它?

实意动词

1
)主语为第一,二人称及第三人称复数时


肯定句

主语
+
动词原形
+
其它。


否定句

主语
+don't+
动词原形
+
其它。


一般疑问句
Do +
主语
+
动词原形
+
其它?


特殊疑问句

特殊疑问词
+do+
主语
+
动词原形
+
其它?
2
)主语为第三人称单数时


肯定句

主语
+
动词第三人称单数
+
其它。


否定句

主语
+doesn't+
动词原形
+
其它。


一般疑问句
Does+
主语
+
动词原形
+
其它?


特殊疑问句

特殊疑问词
+does+
主语
+
动词原形
+
其它?

其作用为:表示习惯性,经常性的动作;表示现在的状态与特征;表示普遍真理
< br>其常用时间状语为
often

always

usuall y

sometimes

everyday(week

year...),
in
the
morning

after noon

evening
)等。

Ex . 1. _______ she _______ (go)to the library every Sunday?
此题为习惯性动作,答案为
Does

go.
often _______(swim)in summer.

此题为经常性动作,答案为
swim.
3.______(be)everyone here?

此题表示现在的状态
,
答案为
Is.
earth______(travel) round the sun.

此题表示普遍真理
,
答案为
travels.

二、一般过去时

其结构为:
be
动词

肯定句

主语
+was

were+
其它。


否定句

主语
+was

were + not+
其它。


一般疑问句
Was

Were+
主语
+
其它?


特殊疑问句

特殊疑问词
+was

were +
主语
+
其它?


实意动词

肯定句

主语
+
动词过去式
+
其它。


否定句

主语
+didn't+
动词原形
+
其它。


一般疑问句
Did+
主语
+
动词原形
+
其它?


特殊疑问句

特殊疑问词
+did+
主语
+
动词原形
+
其它?

其作用为:表示过去的情况或过去习惯性动作

其常用时间状语为
yesterday

the day before yesterday

...ago

last...
及其它表过去的时间,

in 1998

.
Ex. 1.I_____the number down on a piece of paper a moment ago.
A write B writed C wrote D writing
此题表过去的情况,且
write
为不规则动词,答案为
C.
hing______ready before Father came.
A were B was C is D are

此题句中暗示为过去时,且
everything
后跟第三人称单数,答案为
B.
always _______me last term.
A helped B helps C helping D help
此题表过去习惯性动作,且
help
为规则动词,答案为
A.

三、一般将来时

其结构为:
be
动词

肯定句

主语
+will be+
其它。


否定句

主语
+will not be+
其它。


一般疑问句
Will+
主语
be+
其它?


特殊疑问句

特殊疑问词
+will+
主语
+be+
其它?


实意动词


肯定句

主语
+will+
动词原形
+
其它。


否定句

主语
+won't+
动词原形
+
其它。


一般疑问句
Will+
主语
+
动词原形
+
其它?


特殊疑问句

特殊疑问词
+will+
主语
+
动词原形
+
其它?

当主语是第一人称时,助动词可为
shall.
且若为疑问句只能为
shall.
其作用为
:
表示将来某个时间将要发生的动作或存在的状态
.
也可用

主语
+am

is

are

going to do+
动词原形
+
其它来表示计划,打算或决定要做的事情。

对于很快就会发生的事,还可用进行时态表将来,但常局限于有位置移动色彩的动词,如
go

come

leave
等。

其常用时间状语为
tomorrow

the day after tomorrow

ne xt...

in+
时间段及其它表将来的时间,

in 2010

.
Ex. up

or you_______(be)late.
_____you________(do)tomorrow?
_______(have) 6 subjects next term.
4.I think it________ again later in the day .
A rains B will going to rain C is going to rain D will be rain
________this time next year?
A will you be B will be you C you will be D will you going to be

四、现在进行时

其结构为
:
肯定句

主语
+ am

is

are+
现在分词
+
其他
.

否定句

主语
+ am

is

are +not+
现在分词
+
其他
.

一般疑问句
Am

Is

Are+
主 语
+
现在分词
+
其他
?

特殊疑问句

特殊疑问词
+am

is

are+
主语
+
现在分词
+
其他
?
其作用为
:
表示说话当时正在发生的动作或现阶段正在进行的动作

其常用时间状语为
now

this week

these days

,
也可是置于句首的
Look

Listen.
现在进行时也可表示最近按计划安排将进行的动作
,
常会有一个表将来的时间状语。但仅限于少量词
语,如
go

c ome

leave

arrive
等。

注: 表态度
,
情感的动词和感官动词不能用于进行时态(
like

kn ow

want

hear
等)

Ex. are planting trees on the hill.
(改为否定句)

They are not planting trees on the hill.
is writing a letter to his friend. (
改为一般疑问句
)
Is Tom writing a letter to his friend?
3.I am getting ready to run. (
就划线部分提问
)
What are you getting ready to do?

五、过去进行时

其结构为
:
肯定句

主语
+was

were+
现在分词
+
其他
.

否定句

主语< br>+was

were

not
+现在分词
+
其他
.

一般疑问句
Was
Were+
主语
+
现在分词
+
其他
?

特殊疑问句

特殊疑问词
+was

were+
主语
+
现在分词
+
其他?
其作用为:表示过去某个时刻或时段正在进行的动作。

其时间状语为:
at this time
+过去时间
(at this time yesterday)

at that time

at
+具体时
间点
+
过去时间(
at
9:00
o'clock
last
night


from
具体时间点
to
具体时间点
+
过去时间
(from
7:00
to
10:00 yesterday morning)


过去进行时还可以与一般过去时搭配用于时间状语从句中。强调 动作延续时用过去进行时,强调动作
瞬间发生时用一般过去时。常用连词为
when

while.
Ex. __________(not work) at that time.
wasn't working.
the teacher_________(come)in

they_________ (talk) loudly.
came
为瞬间发生的动作
,were talking
为持续的动作。

______you_______(read) last night?
如此题强调的是昨夜正在读什么,
则答案为
were

reaing
如此题强调的是昨夜读了什么,
则答案为
did

read
mother ________(return)while he_______(do)his homework.
returned
为瞬间发生的动作
,was doing
为持续的动作。

father______(watch)TV while my mother_________(cook).
was
watching

was
cooking
两动词均为持续的动作。
while
后的从句动词必须为进行时态。若
主句和从句均为进行时,连词必须为
while .

六、现在完成时

其结构为:肯定句

主语
+ have

has +
过去分词
+
其它。


否定句

主语
+ have

has +not+
过去分词
+
其它。


一般疑问句
Have

Has+
主语
+
过去分词
+
其它
?

特殊疑问句

特殊疑问词
+ have

has+< br>主语
+
过去分词
+
其它
?
其作用与时间状语:

1
)表示过去发生的动作影响到现在,常与
already, yet, ever, never, just, before
等副词连用。

2
)表示过去发生的动作持续到现在,常与表一段时间的时间状语连用。如
for+
时间段
, since+
过去
时间,提问用
How long.
此外,
so far, in (during) the last (past)+
时间段

也是该时态的时间状语。

现在完成时强调过去与现在的联系,而一般过去时只强调过去的动作,与现在无关。

在现在完成时的第二个作用中,必须使用持续性动词,故某些表瞬间的动词需要特定的转换形式。

如:
die---have been dead

open---have been open, close---have been closed

buy--- have had,
borrow---have kept
arrive (in

at),come(to)+ a place---have been in +a place

leave+ a place---have been away
from+ a place

join+
团体
---have been in+
团体
,have been a+
团体成员等

Ex. 1 How long have you ______the book?
A borrowed B kept C lent D bought
答案为
B
。因此处需要一个持续性动词。

_________each other since he ______.
A didn't see

left B haven't seen

has left C haven't seen

left
答案为
C.

since
的 主句为现在完成时,从句为过去时。

3.____he______(wait) for you for an hour? Has

waited
________just______(have) our lunch. Have

had
far, no man_________(visit) this village. has visited

七、过去将来时

其结构为:
be
动词

肯定句

主语
+would be+
其它。


否定句

主语
+would not be+
其它。


一般疑问句
Would+
主语
+be+
其它?


特殊疑问句

特殊疑问词
+would+
主语
+be+
其它?


实意动词

肯定句

主语
+Would+
动词原形
+
其它。


否定句

主语
+wouldn't+
动词原形
+
其它。


一般疑问句
Would+
主语
+
动词原形
+
其它?


特殊疑问句

特殊疑问词
+would+
主语
+
动词原形
+
其它?
注:也可用
was

were

going to do
的结构来表示。

其作用为
:
表示从过去某时看将要发生的事 情
.
此时态常用于主句是一般过去时的宾语从句中。

Ex. told me that she________(go)to the park the next day. would go
didn't know when he________(arrive)until he called us. would arrive
asked if they ________(visit )the farm by bus. were going to visit

八、过去完成时

其结构为:肯定句

主语
+ had +
过去分词
+
其它。


否定句

主语
+ had + not+
过去分词
+
其它。


一般疑问句
Had+
主语
+
过去分词
+
其它
?

特殊疑问句

特殊疑问词
+ had+
主语
+
过去分词
+
其它
?
其作用为:过去某时之前已发生的动作或情况,即过去的过去,与现在无关。

此时态常用于

1
)以
by

before+过去时间,时间段
+before

the (week...)before
为时间状语的简单句中。

2
)主句为一般过去时的宾语从句中。

3
)与一般过去时搭配,用 于
when

after

before
引导的时间状语从 句中

Ex. ____(be) there twice by the end of last year. had been
_________(finish)the work before 1998. had finished
said he ________(see) the film the week before. had seen
sun________(rise) when he got up. had risen
day,I ________(leave)the classroom after I ______(clean) it.
left had cleaned
现在完成时中,关于终止性动词与持续性动词的要求,在过去完成时中,依然适用。


EXERCISES
一、用所给动词的适当形式填空

1.I usually (get) up at six

but yesterday I (get) up at seven, and tomorrow I
(get) up at eight.
I got there, you already (start) playing.
(draw) a horse at this time yesterday.
(study) in this school for 3 years.
it (not rain) tomorrow, they (go) fishing.
said that she (put) on the new dress the next day.
many times the girl (see) the film since last year?
(collect) more than two hundred Chinese stamps.
the end of last month, he (teach) us four English songs.
doctors (operate) on the sick boy now.
brother (speak) French well.
(be) a volleyball match on the playground tomorrow afternoon.
,the students (have) a physics lesson in the lab.
we (arrive) home yesterday afternoon, the wind (blow) hard.
never (hear) the story of Miss Evans before.
16.I (not write) to my friend Mike for a long time.
(not open) the window. It (be) cold outside.
up! We (wait) for you.
! Someone (knock) at the door.
you know if he (come) next week?
they (build) a high way between the two cities.
22.I just (buy)
a
dictionary.
I (buy)
it
last
week.
Now,
I (look)
up
a
word
in it.
(finish) junior middle school in July 1997.
's sister (play) the piano wonderfully.
didn't get the tickets because our teacher (give) them all to the other class.
26. it (take) you half an hour to finish your homework yesterday?
teacher told us that we (not have) a maths test the next Monday.
28. the bus (come) yet?
foreign friends (be) to the Great Wall twice.
isn't at home. He (go) to his uncle's.
31.


boy is not hungry. He (have) his lunch.
33.I think the suit (fit) me before long though it (not fit) me now.
soon as the rain (stop),they (go) out and played happily.
(call) you in a day or two.
36.I (tell) her the news as soon as she (come) back. I promise you.(
我答应你
)
aunt (study) in Germany at this time last year.
38 you (read)
this
book? No,
but
I (borrow)
one
from
the
library
.Would
you
like
to go with me?
keep quiet. Can't you see we (talk) about something important?
teacher often (work) at night but she usually (go) to work on time.
二、单项选择、填空

( )1.---Where is Kate? ---She _____ to England.
A

has been B

has gone C

will be D

will go
( )____he_____ when his mother opened the door?
A

did

do B

had done C

will do D

was

doing
( )3.---How long _____the man_____? ---For 4 years.
A

has

died B

did

die C

was

died D

has

been dead
( ) told us that she ________ our factory the next day.
A

had visited B

was visited C

would visit D

will visit
( ) _____ not go to the cinema if it _______this afternoon.
A

will

will snow B

will

snows C

do

snows D

do

will snow
( ) Lee said he _____ never _____to Japan.
A

has

gone B

has

been C

had

gone D

had

been
( ) earth _____ around the sun all the year.
A

has moved B

moved C

moves D

will move
( )_______his bike

he has to walk to school.

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