[
现在进行时
(
一
)
]
单元语法聚焦六
1．—
Are
you
doing
your homework?
你在做家庭作业吗？
—
Yes, I am.
是的，我在做。
2
．
—
What
's
she
doing
?
她在做什么？
—
She
's
washing
her clothes.
她在洗衣服。
教材典句
3．—What
are
they
doing
?
他们在做什么？
—
They're listening to
a CD.
他们在听
CD。
4．—
Is
he
reading
a newspaper？
他在看报纸吗？
—
No, he isn't. He
's
playing
basketball.
不，他没有。他在打篮球。
5
．
—
Are
they
using
the computer?
他们在用电脑吗？
—No, they aren't. They
're
exercising
.
不，他们没有。他们在锻炼。
语法探究
1
．用法
(1)
表示现在
(
说话瞬间
)
正在进行或发生的动作。
She is reading a book now.
她现在正在看书。
(2)
表示当前一段时间内一直进行的动作或现阶段正在进行的动作。
They are working on the farm these days.
这些天他们一直在农场干活。
(3)
表示将要发生的动作。这类动词主要有
come, go, leave, fly
等。
They are flying to Shanghai tomorrow.
他们明天将坐飞机去上海。
(4)
有些动词，如
lie(
位于
), stand(
位于
), belong to(
属于
)
，
own(
拥有
), have(
有
), know, like, love, want, hope
等，通常不用于进行时。
Tom wants to go to school.
汤姆想去上学。
He likes playing soccer.
他喜欢踢足球。
2
．构成
现在进行时的基本结构是“
be(am/is/are)
＋
v.
ing”
。
(1)be
动词随主语而变化。即
I am…/You are…/He (She, It) is…/We (You, They) are…
(2)
v.
ing
形式的构成：
规则
动词原形
v
.
ing
形式
一般在动词原形末尾加
ing
read
learn
reading
learning
以不发音的字母
e
结尾的动词
，
去
e
加
ing
come
write
coming
writing
以重读闭音节结尾的动词
，
如果末尾只有一个辅音字母
，
应先双写这个辅音字母
，
再加
ing
sit
get
sitting
getting
以
ie
结尾的动词
，
变
ie
为
y
，
再加
ing
lie
tie
lying
tying
实战演练
Ⅰ.
单项填空
(
)1.2018·
海南
—May I use your computer?
—Sorry. I________ on it.
A
．
work B
．
am working C
．
have worked
(
)2.2018·
邵阳
—Where is Jim?
—Look! He ________ under the tree.
A
．
is standing B
．
stood C
．
stands
B
A
(
)3.2018·
湘西
—What is Bill doing right now?
—He ________ soccer. He________ soccer every Saturday.
A
．
plays; plays
B
．
plays; is playing
C
．
is playing; plays
C
(
)4.2017•
渝北
—Where is your mother?
—She ________ the dishes in the kitchen.
A
．
do B
．
does
C
．
did D
．
is doing
D
【
解析
】
考查动词的时态。句意：“你妈妈在哪里？”“她正在厨房洗餐具。”根据上句“
Where is your mother
？”可推知，妈妈正在厨房洗餐具，应用现在进行时。故选
D
。
(
)5. 2017·
河北
Don't take the dictionary away. I ________ it.
A
．
use B
．
used
C
．
am using D
．
have used
C
【
解析
】
结合语境可知，“我”正在使用词典，所以不要拿走。故选
C
。
Ⅱ.
用所给单词的适当形式填空
1
．
He ________ his bike to work every day. Now he__________ a bike with his son. (ride)
2
．
Listen! The teachers __________ (talk) with their students in the room.
3
．
Look! The girls ____________(dance) in the classroom.
rides
is riding
are talking
are dancing
4
．
Linda, please open the door for your father. He ___________ (stand) outside the door now.
5
．
—Jack, what are your sisters doing?
—They___________ (draw) pictures in their room.
is standing
are drawing
Ⅲ.
句型转换
1. My teacher plays the violin in the morning.(
用
now
改写句子
)
My teacher _______ __________ the violin now.
2. Mary is closing the window.(
改为否定句
)
Mary ________ ________ the window.
is playing
isn't closing
3. Sam is
eating some rice
now.(
对画线部分提问
)
________ ________ Sam ________ now?
4
．
She is buying milk at the supermarket.(
改为一般疑问句
)
________ she ________ milk at the supermarket?
What is
doing
Is
buying
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