小学英语语法及习题四大基本时态

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2021年02月01日 10:43
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雪白雪白的词语-奶茶店加盟排行榜

2021年2月1日发(作者:三顺)
小学英语语法及习题
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四大基本时态

一、一般现在时

一般现在时基本用法介绍





No. 1
】一般现在时的功能



1.
表示事物或人物的特征、状态。如:
The sky is blue.
天空是蓝色的。



2.
表示经常性或习惯性的动作。如:
I get up at six every day.
我每天六点起床。



3.
表示客观现实。如:
The earth goes around the sun.
地球绕着太阳转。



一般现在时的构成



1. be
动词:主语
+be(am,is,are)+
其它。如:



I am a boy.
我是一个男孩。



2.
行为动词:主语
+
行为动词
(+
其它
)
。如:



We study English.
我们学习英语。



当主语为第三人称单数
(he, she,it)
时,
要在动词后加




如:
Mary likes Chinese.
玛丽喜欢汉语。



一般现在时的变化



1. be
动词的变化。



否定句:主语
+ be + not +
其它。



如:
He is not a worker.
他不是工人。



一般疑问句:
Be +
主语
+
其它。



如:
-Are you a student?





-Yes. I am. / No, I'm not.


特殊疑问句:疑问词
+
一般疑问句。如:
Where is my bike?


2.
行为动词的变化。



否定句:主语
+ don't( doesn't ) +
动词原形
(+
其它
)
。如:



I don't like bread.


当主语为第三人称单数时, 要用
doesn't
构成否定句

如:



He doesn't often play.


一般疑问句:
Do( Does ) +
主语
+
动词原形
+
其它。如:



- Do you often play football?


- Yes, I do. / No, I don't.


当主语为第三人称单数时,要用
does
构成一般疑问句。
如:



- Does she go to work by bike?


- Yes, she does. / No, she doesn't.


特殊疑问句:疑问词
+
一般疑问句。如:
How does your father go to work?
动词
+s
的变化规则

1
.一般情况下,直接加
-s
,如:
cook-cooks, milk-milks
2
.以
s. x. sh. ch. o
结尾,加
-es
,如:
guess-guesses, wash- washes, watch-watches, go-goes
3
.以

辅音字母
+y”
结尾,变
y

i,
再加
-es
,如:
study-studies

一般现在时用法专练
:
一、

写出下列动词的第三人称单数


drink ________ go _______ stay ________ make ________
look _________ have_______ pass_______
carry ____
come________
watch______ plant_______ fly ________
study_______ brush________ do_________
teach_______
二、用括号内动词的适当形式填空。

1. He often ________(have) dinner at home.
2. Daniel and Tommy _______(be) in Class One.
3. We _______(not watch) TV on Monday.
4. Nick _______(not go) to the zoo on Sunday.
5. ______ they ________(like) the World Cup?
6. What _______they often _______(do) on Saturdays?
7. _______ your parents _______(read) newspapers every day?
8. The girl _______(teach) us English on Sundays.
9. She and I ________(take) a walk together every evening.
10. There ________(be) some water in the bottle.
11. Mike _______(like) cooking.
12. They _______(have) the same hobby.
13. My aunt _______(look) after her baby carefully.
14. You always _______(do) your homework well.
15. I _______(be) ill. I’m staying in bed.

16. She _______(go) to school from Monday to Friday.
17. Liu Tao _______(do) not like PE.
18. The child often _______(watch) TV in the evening.
19. Su Hai and Su Yang _______(have) eight lessons this term.
20.

What day _______(be) it today?


It’s Saturday.

三、按照要求改写句子

1. Daniel watches TV every evening.(
改为否定句
)
_____ ______________________________________________
2. I do my homework every day.(
改为一般疑问句,作否定回答
)
__________________ ______________________________________
3. She likes milk.(
改为一般疑问句,作肯定回答
)
___________________________

4. Amy likes playing computer games.(
改为一般疑问句,作否定回答
)
________________ ___________________________________
5. We go to school every morning.(
改为否定句
)
______ _________________________________________________
6. He speaks English very well.(
改为否定句
)
______________________________________________ _____
7. I like taking photos in the park.(
对划线部分提问
)
_______________________ _________________________________
8. John comes from Canada.(
对划线部分提问
)
__________ _________________________________________
9. She is always a good student.(
改为一般疑问句,作否定回答
)
______________ __________________________________________
10. Simon and Daniel like going skating.(
改为否定句
)
______________________ _____________________________
四、改错
(
划出错误的地方,将正确的写在横线上
)
1. Is
your brother speak English?
__________________
2. Does he likes going fishing?
__________________
3. He likes play games after class.
__________________
4. Mr. Wu teachs us English.
__________________
5. She don’t do her homework on Sundays. _________________


二、现在进行时

1
现在进行时表示现在正在进行或发生的动作,
也可表示当前一段时间内的活动或现阶段正 在进行的动作。

2
.现在进行时的肯定句基本结构为
:
主语
+be+
动词
ing.
3
.现在进行时的否定句
be
后加
not


4
.现在进行时的一般 疑问句

be
动词调到句首


5
.现在进行时的特殊疑问的基本结构为:

疑问词

+ be +
主语

+
动词
ing?

但疑问词当主语时其结构为:


疑问词

+ be +
动词
ing?
动词加
ing
的变化规则

1
.一般情况下,直接加
ing
,如:
cook-cooking
2
.以不发音的
e
结尾,去
e

ing
, 如:
make-making, taste-tasting
3

如果末 尾是一个元音字母和一个辅音字母,
双写末尾的辅音字母,
再加
ing
如:
run-running, stop-stopping

现在进行时专项练习:

一、写出下列动词的现在分词:

play________ run__________ swim _________make__________
go_________ like________
write________ _ski___________

read________ have_________ sing
________ dance_________
put_________ see________ buy _________ love____________

live_______ take_________ come ________
get_________
stop_________ sit ________ begin________ shop___________
二、用所给的动词的正确形式填空:

boy __________________ ( draw)a picture now.
2. Listen .Some girls _______________ ( sing)in the classroom .
3. My mother _________________ ( cook )some nice food
now.
4. What _____ you ______ ( do ) now?
5. Look . They _______________( have) an English lesson .
____________(not ,water) the flowers now.
! the girls ________________(dance )in the classroom .
is our granddaughter doing? She _________(listen ) to music.

9. It’s

5
o’clock now. We _____________(have)supper now

10.______Helen____________(wash )clothes? Yes ,she is .
三、句型转换:

1. They are doing housework .(
分别改成一般疑问句和否定句
)
___________ __________________________________________________
______________________________________________ _______________
2

The students are cleaning the classroom . (
改一般疑问句并作肯定和否定回答
)
_____________________ ____________________________________________
_ __________________________________________________ ______________
3

I’m
playing the football in the playground .(
对划线部分进行提问
) ________________________________________________ _________________
4

Tom is reading books in his study . (
对划线部分进行提问
)
_____ __________________________________________________ __________

三、将来时

一、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。句中一般有以下时间状语:
tomorrow, next day(week, month, year…),soon, the day after tomorrow
(后天)等。


二、基本结构:①
be going to + do



will+ do.

雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜


雪白雪白的词语-奶茶店加盟排行榜