单选
1.
_______
fight
with
your
classmates.
A.
Not
B.
No
C.
Don’t
D.
Doesn’t
2.---_____we
eat
in
the
dining
hall
---Yes,
we_____
A.
Do,
does
B.
Can,
do
C.
Do,
can
D.
Can,
can
3.
Just
_____
here
and
don’t
go
around,
or
your
parents
can’t
find
you.
A.
to
stay
B.
staying
C.
stay
4.
_________
in
bed.
It’s
bad
for
your
eyes.
A.
Not
to
read
B.
Don’t
read
C.
Don’t
to
read
句型练习
按要求改写下列句子
1.
No
talking!
(改成同义句)
_________
________,
please!
2.
You
can’t
take
a
walk
after
lunch
.（改为祈使句）
_________
_________
a
walk
after
lunch.
3.
We
can
listen
to
music
outside
the
hallways.
（对划线部分提问）
_________
_________
we
listen
to
music
4.
He
must
go
to
bed
before
ten
o’clock（改为同义句）
He
______
_____
go
to
bed
before
ten
o’clock.
5.
My
friend
has
to
keep
his
hair
short.
(改成一般疑问句)
________
your
friend
_____
_____
keep
his
hair
short (共22张PPT)
违反
What
rules
are
these
students
breaking
1.
Don’t
arrive
late
for
class.
2.
Don’t
run
in
the
hallways.
3.
Don’t
eat
in
the
classroom.
4.
Don’t
listen
to
music
in
the
classroom
or
the
hallways.
5.
Don’t
fight.
Review
www.
复习
Talk
about
the
library
rules
Don’t
talk.
Don’t
listen
to
music.
Don’t
eat
or
drink.
Don’t
take
photos.
3a
Write
the
library
rules
否定
Don’t
eat
in
the
library
.
Don’t
listen
to
music
in
the
library.
Don’t
talk
in
the
library.
Don’t
take
photos.
Don’t
arrive
late
for
class.
Don’t
run
in
the
hallways.
Don’t
eat
in
the
classrooms.
Don’t
listen
to
music
in
class.
Don’t
fight.
祈使句
祈使句：
1.功能-----表示请求、命令、叮嘱、号召、
劝告等的句子;
通常省略说话的对象you
2.分类
-----祈使句有肯定和否定两种
3.构成
Grammar
语法
总结
肯定的祈使句的开头是动词原形。
e.g.
Look out!
小心！
Get
up!
起床！
Come
in,
please!
请进！
Sit
down,
please.
请坐。
Let's
go
home.
我们回家吧。
否定的祈使句是在动词原形前(即句首)加Don't.
e.g.
Don't
talk
in
class!
不要在课常上讲话！
Don't
open
the
window!
别开窗！
Don’t
arrive
late
for
school.
上学别迟到
!
Don’t
smoke!
别吸烟!
1.
Sit
down.
2.
Come
in.
3.
Eat
at
home.
Don’t
sit
down.
Don’t
come
in.
Don’t
eat
at
home.
一.请将下列祈使句改成否定形式
Listen
to
music
outside.
Do
your
homework
at
school.
1.Don’t
listen
to
music
outside.
2.Don’t
do
your
homework
at
school.
二.请将下列祈使句改成肯定形式
Do
you
know
these
signs
No
talking!
No
smoking!
No
littering!
Don’t
talk.
Don’t
smoke.
Don’t
litter.
“No+名词/V-ing形式”表示“禁止或不许做某事”。此类巨型常用于一些警示语中，相当于否定祈使句。
例：No
photos!
=
Don’t
take
photos.
符号
is
a
fine
city.
新加坡
罚款
Singapore
Pairwork
(Yes√or
No×)
Can
we…
Yes,
we
can.
No,
we
can’t.
(
)
do
the
homework
(
)
listen
to
the
teachers
in
class
(
)
run
in
the
hallways
(
)
read
books
(
)
wear
hats
in
class
(
)
listen
to
music
in
class
(
)
eat
in
the
classroom
(
)
arrive
late
for
school
(
)
talk
aloud
in
the
library
√
√
×
×
×
×
×
√
×
（同桌间调查）
Do
you
have
to
wear
school
uniform
Do
you
have
to
do
the
homework
after
class
Do
you
have
to
be
quiet
in
the
dining
hall
Do
you
have
to
clean
the
classroom
every
day
Does
your
mother
have
to
wear
school
uniform
No,
she
doesn’t.
My
mother
doesn’t
have
to
wear
school
uniform.
不必
（小组内调查）
3b
Use
the
words
to
make
questions
about
the
rules.
Then
write
answers
according
to
your
school.
he/
have
to
/
in
the
dining
hall
we/
can
/
in
the
classroom
eat
wear
a
hat
________
Does
he
have
to
eat
in
the
dining
hall
Yes,
he
does.
______________________________
______________________________
_________
Can
we
wear
a
hat
in
the
classroom
No,
you
don’t.
思考
Can
we
eat
in
the
library
.
Can
he
listen
to
music
in
the
library
Do
you
have
to
be
quiet
in
the
library
Does
your
mother
have
to
wear
school
uniform
have
to
有人称和数的变化
I
have
to
go
to
bed
before
10:00.
She
has
to
wear
the
school
uniform.
1.
_______
fight
with
your
classmates.
A.
Not
B.
No
C.
Don’t
D.
Doesn’t
2.---_____we
eat
in
the
dining
hall
---Yes,
we_____
A.
Do,
does
B.
Can,
do
C.
Do,
can
D.
Can,
can
3.
Just
_____
here
and
don’t
go
around,
or
your
parents
can’t
find
you.
A.
to
stay
B.
staying
C.
stay
4.
_________
in
bed.
It’s
bad
for
your
eyes.
A.
Not
to
read
B.
Don’t
read
C.
Don’t
to
read
Check!
否则
有害的
1.
No
talking!
(改成同义句)
_________
________,
please!
2.
You
can’t
take
a
walk
after
lunch
.（改为祈使句）
_________
_________
a
walk
after
lunch.
Don’t
talk
Don’t
take
按要求改写下列句子。
句型练习
3.
We
can
listen
to
music
outside
the
hallways.
（对划线部分提问）
_________
_________
we
listen
to
music
4.
He
must
go
to
bed
before
ten
o’clock（改为同义句）
He
______
_____
go
to
bed
before
ten
o’clock.
（改为祈使句）______________________________
5.
My
friend
has
to
keep
his
hair
short.
(改成一般疑问句)
________
your
friend
_____
_____
keep
his
hair
short
Where
can
has
to
Does
have
to
Go
to
bed
before
ten
o’clock.
Make
rules
for
your
dream
school
!
1.
2.
3.
4.
5.
6.
We
can
exercise
after
class.
We
can
eat
in
class.
We
don’t
have
to
come
to
school
every
day.
We
can’t
fight.
We
don’t
have
to
do
our
homework
every
day
We
____________________in
class.
3c
