(完整版)助动词及练习题
绝世美人儿
577次浏览
2021年01月30日 13:22
最佳经验
本文由作者推荐
-
助动词
一、在一般现在时中，动词
do
做为助动词无词义，只是帮 助一般现在时构成否
定句，一般疑问句；作为实义动词，其词义是“做、干”的意思。
二、动词
does
是动词
do
的第三人称单数形式。
一般现在时主 语是第三人称单数，
动词和助动词都用
does
。
三、切记助动词
do
和
does
出现，实义动词用原形。
典型例题
1.
They
don
’
t
wash
their
faces
every
night.
A.
助动词无义
B.
没做
2.
Peter
often
does
his
homework
at
home.
A.
助动词无义
B.
做
3.
She
doesn
’
t
do
it.
A.
助动词无义
B.
做
强化训练
一、把下列动词变为第三人称单数形式。
_____
_____
_____
_____
_____
_____
_____
__________
_____
_____
_____
_________________________
_____
二、选择填空。
1 .
I
usually _____a
cake
on
Saturday.
2 .
She _____ to
play
cars
with
her
sister.
g
3 .
We _____ go
home
at
5:30
every
day.
’
t
’
t
’
t
4 .
Mr. Wang
doesn
’
t_____yellow.
5 .
The
pupils _____ very
well.
’
t sing
’
t sing
’
t sing
6 .
Mike
doesn
’
t _____ that.
C.
7 .
The
boys _____their
homework
after
school
in
the
afternoon.
8 .
My
mother
_____ TV
in
the
afternoon.
s
9 .
I _____ music
very
much.
like
10 . They _____ have
Maths
every
day.
A.
11 .
Xiaofang _____hard.
g
12 . She _____ with
her
mather
and
father.
live
’
t live
13 . Tom
and
I _____
speak
Chinese.
’
t
’
t
14 . Li Ping _____ him
every
day.
’
t see
’
t see