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挠度小学六年级英语一般过去时的用法现在进行时

作者:高考题库网
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2021-01-24 16:33
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2021年1月24日发(作者:食甚)
一般过去时的用法

一、概念

表示在的过去某个时间里所发生的动 作或存在的状态。
通常在句子里找到表示过去时间的词或词组。
如:
yesterda y

yesterday morning

yesterday afternoon

yesterday evening

the day before yesterday

前天)

last night

last week

last month


last year

a moment ago
(刚才),
just now
(刚才),

two days ago

a week ago

in 1990
等。

如:

I went to bed at eleven last night.
昨晚我
11

00
睡觉。

四、动词过去式的构成规律

(

)
规则动词的过去式

1
.一般情况下,在动 词原形后面加
-ed

look

looked

play

played

start

started

visit

visited
2
.以不发音
e
结 尾的动词,在词尾直接加
-d

live

lived

use

used
3
.以“辅音字母
+ y
”结尾的动词,先将

y
改为
i ,
再加


ed

study
→studied, tr
y
→t
ried

fly

flied < br>4
.以重读闭音节(即辅音+元音+辅音)或
r
音节结尾,末尾只有一个辅音字 母的动词,要先双写这个辅音字母
后,再加


ed

stop→stopped


plan→planned, prefer→preferred

(

)
不规则动词的过去式

1









begin→be gan

drink→drank


come→came


eat→ate
grow→grew


run→ran

know→knew


win→won

speak→spoke

take→took


wri
te→wrote

get→got


2
.变词尾的

d


t

build→built

lend→lent

send→sent


spend→spent

bend→bent

3
.与动词原形一样;
cut→cut

put→put


cost→cost


hurt→hurt


shut→shut

4
.变
-ay

-aid (
少数动词
)

say→said

pay→paid

lay→laid

5
.采用不同词根;
sell→sold

teach→taught

buy→bought

6
.其他。
am/is

was

are

were

have/has

had

do

did
五、加“
-ed
”后的读音方法


加在清辅音后面读
/t/

finished /-t/



help /-t/


asked /-t/

加在浊辅音或元音结尾的,读
/d/

played /-d/



lived /-d/



enjoyed /-d/

加在
/t/

/d/
后面,读
/id/

wanted /-tid/



needed /-did/



visited /-tid/
六、句式变化

(一)一般过去时的一般疑问句

1
.把
was, were
放在句首,其余位置不变。由
Was…?引导的一般疑问句,肯定答为:
Yes


was.
否定回答为:
No


. wasn

t.
Were
…?引导的一般疑问句,肯定回答为:
Yes

…< br> were.
否定回答为:
No


weren

t.
如:

1

I was born in Shanghai.


Were you born in Shanghai?

Yes, I was. (
肯定回答
)


No, I wasn

t. (
否定回答
)

2

They were in Li Yan

s home last night.


Were they in Li Yan

s home last night?

Yes, they were. (
肯定回答
)


No, they weren

t. (
否定回答
)
2
.在行为动词的句子 中,要用助动词词
did
来引导,其余的语序不变。要注意的是,要把行为动词的过去式改为< br>原形。肯定回答为:
Yes,

did.
否定回答:
No,

didn

t.
如:
John played computer games last night.

Did John play computer games last night?

Yes, he did. (
肯定回答
)


No, he didn

t. (
否定回答
)
(二)一般过去时的否定句

1
.在表示过去存在的状态的句子中,相接在
was, were
的后面加上
not


如:(
1

He was in the park the day before yesterday.

He was not in the park the day before yesterday.
(2)We were busy last week.

We were not busy last week.
2
.在表示过去的时间发生的动作的句子中,要在行为动词的前面加助动词
didn

t.
然后把过去式的行为动词改为动
词原形。即:
didn

t +
动词原形。

如:(
1

She played the violin last night.

She didn

t play the violin last night.
(2)They swam in the lake yesterday.

They didn

t swim in the lake yesterday.
(

)
、一般过去式的特殊疑问句

did


?
(主要是询问过去发生了什么事情,注意要把过去式改为动词原形。)

We ate Chinese food last night.

What did we eat last night?
did

?(
主要是询问过去事情发生的地方。
)
They sang and dance in the music room yesterday morning.

Where did they sing and dance yesterday morning?
+
动词过去式



?(
主要是询问过去事情发生的人物。
)
Mike and Tom climbed mountains last weekend.

Who climbed mountains last weekend?
二、句子结构

1
.在 表示某个时间里存在的状态的句子,系动词用过式
was

were
构成。< br>
如:(
1

I was at home yesterday.

昨天我在家。(
2

We were in the gym just now.
刚才我们在体育馆。

2
.在表示过去某个时间里发生的动作,用动词的过去式构成。

如:
I visited my uncle yesterday.
昨天我拜访了我的叔叔。

3
.各种句式


1
)一般过去时的肯定陈述句:主语









动词过去式



宾语或表语。

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