Unit 8 How do you make a banana milk shake?语法精析精练

中小学教育资源及组卷应用平台
八上Unit8语法精析精练
语法精析
1,Le's是Let与us的缩写,用于向别人提出建议。其答语常用That'
s
a
good
idea../
Good
idea...等。
Let's:所指包含说话对方在内,反义疑问句用
shall
we??
Let
us:所指不包括对方在内,反义疑问句用“
will
you??
2.提建议的方式
关键词
例句
说明
Why
not...?
Why
not
go
out
for
a
walk?为什么不出去散步?
Why
not后面跟动词
What/How
about...?
What
about
going
to
movies?去看电影怎么样?
What/
How
about后面加动词ing形式
Let's...
Let'
s
meet
at
six..让我们六点见面
Let's后面加动词原形。
Why
don't
you...?
Why
don't
you
go
with
us?为什么不和我们一起去?
Why
don't
you后面加动词原形
3.祈使句的用法
祈使句表示建议、请求、命令、禁止，其特点是省略了主语，以动词原形开头。
B型祈使句:以Be动开头，Be
quite安静
V型祈使句：以行为动词开头，Listen
to
me听我讲
P型祈使句：以
please开头，后面接动词原形+其他或者动词原形+其他，please!
Please
sit
down!
或Sit
down，please！
N型祈使句：
(1)以no开头，后面接名词或者动词。
No
photos请勿拍照
No
smoking！
禁止吸烟
(2)以never开头，后面接动词原形（多用于公共场合的警示语）
L型祈使句:以
Let开头,Let
me
help
you.让我来帮你。
D型祈使句:以
Don't开头+动词原形开头。
Don't
talk
in
class
不要在课堂上谈话。
4.
how
many与
bow
much的区别
how
many用来修饰可数名词的复数,它的句式是:How
many+复数名词十一般疑问句;
how
much用来修饰不可数名词,表示数量,也可表示询问价格
语法精练
1单项选择。
(
)1.-Let's
go
to
the
zoo
on
Sunday.
--___________
A.Good
idea
B.
Excuse
me
C.
You're
welcome
D.
It
doesn't
matter
(
)2.--___________is
the
T-shirt?
-It's
45
dollars.
A.
How
often
B.
How
many
C.What
D.
How
much
(
)3.--___________smoke
in
the
hospital!
-I'm
sorry.
I'll
go
out.
A.Not
B.Don't
C.
Don't
you
D.No
(
)4.--_____________does
the
train
come?
-In
ten
minutes.
A.
How
many
B.
How
often
C.
How
long
D.
How
soon
(
)5.---_____________bananas
do
we
need?
-Two.
A.
How
many
B.
How
often
C.
How
much
D.
How
soon
(
)6.--___________do
you
go
to
the
bookshop?
-Once
a
week.
A.
How
long
B.
How
many
C.
How
often
D.
How
much
(
)7.Let
Amy_________her
homework
by
herself.
A.do
B.does
C.did
D.to
do
(
)8.-Let's
go
to
the
park,___________?
-Good
idea.
A.
will
you
B.shall
we
C.
will
us
D.isn't
it
(
)9.--_________play
soccer
with
us?
-I'd
like
to,
but
I
have
to
help
my
mother
with
housework.
A.
Why
don't
B.
Why
not
C.Why
D.Let's
(
)10.
Please
ask
Tom__________study
for
the
test
first.
A.do
B.does
C.
to
do
D.did
Ⅱ.句型转换。
1.Let
us
clean
the
room
this
afternoon,__________
___________?(反义疑问句)
2.
You
can
take
the
medicine
three
times
a
day..(对画线部分提问)
___________
____________can
you
take
the
medicine?
3.
We
need
three
tomatoes
in
the
sandwich..(对画线部分提问)
_________
____________
____________tomatoes
do
you
need
in
the
sandwich?
4.
Why
not
go
shopping
with
me??(改为同义句)
go
shopping
with
me?
5.
We
need
a
cup
of
yogurt
for
the
banana
milk
shake..(对画线部分提问)
________
__________yogurt
do
you
need
for
the
banana
milkshake?
答
案
语法精练
I.1-5
ADBDA
6-10
CABBC
II.1.
will
you
2.
How
often
3.
How
many
4.
Why
don't
you
5.
How
much
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)