小升初英语基本语法与练习五 动词

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2021年02月01日 10:51
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小升初英语基本语法与练习五

动词


知识要点




动词表示人或事物的动作或状态。




根据其在句中的功能,
动词可分为四类,
分别是实义动词
(指某个 具体的静态如:
think,
love
等或动态如:
run, walk
等)

系动词
(常用的是
be, feel, get, look, taste
等)

助动词
(常
用的是
do, does, did
等用来构成否定句及疑问句)

情态动词
(常用的有
can, may, must, shall,
should
等,情态动词后一定要跟动词原形)








1)
动词的基本形式




绝大多数动词都有五种基本形式:动词原形、
一般现在时第三人称单数、 现在分词、过
去式和过去分词。




A.
第三人称单数形式的构成




一般现在时主语是第三人 称单数时,
谓语动词后要加
s

es

其变化规则与名词变 复数
的方法大体相同:




1.
一般情况下只在动词后加
s
,如
work-works, write- writes.



2.

o,s, x, sh, ch
结尾的动词,后加
es
,如
guess-guesses, mix- mixes,



finish-finishes,

catch-catches.



3.
以辅音字母 加
y
结尾的动词,改
y

i

es
,如< br>study-studies.



注:不规则变化的有
have-has



B.
现在分词的构成




1.
一般情况下在动词后加
ing
,如
study-studying, work-working.



2.
以不发音的字母
e
结尾的动词,先去掉
e
再加
ing
,如
write- writing,



move-moving.



3.
以一个元音字母和一个辅音结尾的重读音节结尾的动词,
要双写末尾 一个辅音字母,
再加
ing
,如
get-getting, begin- beginning.



4.

ie
结尾 的名词,一般将
ie
改为
y
,再加
ing
,如
li e-lying, die-dying, tie-tying.



C.
过去式和过去分词的构成




1.
一般情况直接加
ed
,如
ask-asked, work-worked.



2.
以不发音的
e
结尾,只加
d
,如
love-loved, dance-danced.



3.
以辅音字母加
y
结尾,把
y
变为
i

ed
,如
try- tried, study-studied.



4.
以一 个元音字母和一个辅音结尾的重读音节结尾的动词,先双写末尾一个字母,再

ed
, 如
stop-stopped.






练习:




I.

be
动词的适当形式填空




1. __________ your father a worker


Yes, he __________.



__________

in the classroom





__________

my books





___________her pears.



much _________the T-shirt?



much __________ the socks?



mother _________forty last year.



can _________ in our school music club.



's ___________friends.



and I _________friends.



e __________ in the room.



12. There ____ some apples on the table yesterday.



































































II
.划出每句中正确的词

1.(Is/Are)his eraser on the sofa?
2.(Where/What)are your baseball?
3.(Do/Does)Mary have a clock?
4.(Are/Do)they want to see a movie?
5.(Is/Can)she play the violin?
6.I (don't/ doesn't)like hamburgers.
does Alice (likes/like)music?
(am/is) your father?
9.(What/What's) her favorite subject?
much (are/is) her socks?
11. I (am, is, was, were) busy last week.
12. Tom and I (am, are, was, were) late for school yesterday.
13. I (walk, walks, walked, walking) to school last Saturday.
14. Rose (does not, did not, ) visit her uncle last month.
15. There (is, was, are, were) a lot of people over there ten years ago.
III
.写出下列动词的第三人称单数、现在分词和过去式。

如:
look - looks - looking- looked
drink_________ _________ _________
go

_________ _________ _________













































stay _________ _________ _________

make _________ _________ _________

teach_________ _________ _________

ride _________ _________ _________

have_________ _________ _________

pass_________ _________ _________

carry _________ _________ _________

come_________ _________ _________

watch_________ _________ _________

plant_________ _________ _________

fly_________ _________ ____________

study_________ _________ _________

brush_________ _________ _________

read_________ _________ _________

run _________ _________ _________

write_________ _________ _________

swim_________ _________ _________

get_________ _________ __________

say_________ _________ __________

take _________ _________ _________

see_________ _________ __________

begin_________ _________ _________


dance_________ _________ _________






IV.
用所给词的正确形式填空。




1. Let me _______ (help) you find your purse.



2. Would you like__________(buy) things for New Year's Day?



3. I like __________( make) kites.



4. He can________ (skate) better than ME.



5. You must _______( listen) to your teacher in class.



6. They enjoy________(play) basketball.



7. She wants________(watch) cartoons.



8. It's time for us ________( read) books.






知识要点




2).
一般现在时




一般现在时的用法:




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。




4.
有时这 个时态表示按计划、规定要发生的动作(句中都带有时间状语)
,但限于少数
动词,
如 :
begin, come, leave, go ,arrive, start , stop, return, open, close
等。



如:
The meeting
begins at seven.
会议
7
点开始。




5.
在时间状语从句和条件状语从句中,用一般现在时表示将来。如:




If you come this afternoon, we'll have a meeting.
如果你今天下午来,我们将开会。




一般现在时的结构
:



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。




一般现在时常用的时间词:
often, usually, sometimes, every day(week, year...)
等。







练习:




I.
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.

新词-电脑屏幕分辨率


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新词-电脑屏幕分辨率


新词-电脑屏幕分辨率


新词-电脑屏幕分辨率


新词-电脑屏幕分辨率


新词-电脑屏幕分辨率


新词-电脑屏幕分辨率