ket专题——一般现在时(训练+答案)
-
一般现在时
1.
定义
：
表示经常性，习惯性动作或者现在的状态
2.
结构：
肯定句式
:
主语
+
动词原形
/
动词的第三人称单数
+
其他
.
否定句式
:
主语
+don't/doesn't +
动词原形
+
其他
.
一般疑问句式
: Do/Does+
主
语
+
动词原形
+
其他？
肯定回答：
Yes,
主语
+do/does
否定回
答：
No,
主语
+do/does
not
缩写形式
: don't = do not
doesn't = does not
例句：
He
often goes swimming in summer.
I usually leave home for school at 7 every day.
3.
动词变三单：
A.
直接加
s, like -
likes,eat-eats,walk-walks
等
B.
以
s,sh,ch,x,o<
/p>
结尾的动词变三单，需要加
es: brush-
brushes,go-goes,fix-fixes
等
C.
以
辅音字母加
y
结尾
，改
y
为
i,
加
es: fly-
flies,cry-cries,carry-
carries
等
D.
特殊：
have-has
4.
用法
1
）表示经常的、习惯性的动作或存在的状态
例如
:He often goes swimming in
summer.
I usually leave home for
school at 7 every morning.
2
）表示主语具备的性格、喜好，特征和能力等
例如：
All my family love
football .
My sister is always
ready to help others .
Ann
writes good English but does not speak well.
3)
表示客观真理、客观存在、自然现象
例如：
The earth moves around
the sun.
Shanghai lies
in the east of China.
4
）表示按
计划或安排好的，或将要发生的动作，可用一般现在时表将来
但只限于
start,begin,leave,go,come,arrive,re
turn,take place
等。
例如：
The train leaves at six
tomorrow morning.
He comes
back tonight.
5
）在复合句中，当主句是一般
将来时，时间或条件状语从句的谓语动词只能用一般现在时
来表示将来要发生的动作
例如：
I'll tell him
the news when he comes back.
If
you take the job , they will talk with you in
greater details.
6
）格言，警句
例如：
Faith moves mountains.
5.
标志语：
A.
常用的频度副词有：
always
，
usually
，
< br>often
，
sometimes
，
seldom
，
never
B.
每：
every week
/day/ year/month...
C.
次数：
once a week,
twice a month, three times a year...
D.
固定时间：
today
，
on Sundays...
第
1
页
共
5
页
练习题
一、写出下列动词第三人称单数的变化形式
be
have
come
go
stay
teach
write
take
study
watch
fly
play
二．
Be
动
词适当形式填空
1. I ______ a boy.
______ you a boy? No, I _____ not.
2. The girl______ Jack's sister.
3. The dog _______ tall and
fat.
4. The man with big
eyes _______ a teacher.
5.
______ your brother in the classroom?
6. Where _____ your mother? She ______
at home.
7. How _______
your father?
8. Mike and
Liu Tao ______ at school.
9. Whose dress ______ this?
10. Whose socks ______ they?
三．用动词的适当形式填空
1.. He
_________(read) English every day.
2.
We _________(go)to school at seven in the morning.
3.
Mike________(go)to school at seven in the morning.
4. My mother________(like) ______(go)
shopping.
5. I can ________(draw) many beautiful
pictures.
6. She_________(make) a model
plane.
7. Does
he_________(like)_________(jump) ?
8. Does
Nancy_________(grow)flowers on Saturday ?
9. The
teachers________(like)___________(dance).
10. The
teacher________(like)____________(dance).
四、单项选择
（
KET
真题）
zoo has
300 different____ of animals.
mother often
asks me to ____up the vegetables for her.
第
2
页
共
5
页