(共15张PPT)
句子种类
祈使句、感叹句
Part1:祈使句
01.
Do型
以动词原形开头
Stand
up.
Go
out.
02.
Let型
let+宾语+动词原形
Let's
go.
Let
us
help
you.
03.
Be型
Be+表语+其他
Be
quiet.
认识它-祈使句类型
了解它-祈使句定义
祈使句是用来表达请求、命令、劝告、建议等的句子,主语通常被省略,谓语动词用原形。
01.
Don't+动词原形+其他
Don't
talk
in
the
office.
不要在办公室讲话。
02.
Don't+系动词be+其他
Don't
be
nervous.
不要紧张。
03.
Don't+let+宾语+动词原形+其他
Don't
let
him
go
out.
不要让他出去。
04.
Let's+not+动词原形+其他
Let's
not
waste
time.
咱们别浪费时间了。
05.
No+名词/动名词!
No
photos!禁止拍照!
No
smoking!禁止吸烟!
熟悉它-祈使句的否定
-
Don't
be
late
again.
-
I
won't.
动作未发生,用I
will表示接受请求或命令;否定用I
won't.
-
Let's
go
shopping,
shall
we?
-
All
right.
let引导的祈使句用All
right./Ok.作答
搞定它-祈使句的回答
1
2
祈使句记忆口诀
祈使句,无主语,只要动词就可以。
表示请求或命令,加上please表客气。
如果变成否定句,Don't开头是旋律。
No
talking!是警示,祈使用法要牢记。
习题专练
1.
Brian,
play
online
games
all
the
time.
A.
doesn't
B.
don't
C.
won't
D.
can't
2.
John,
on
the
TV.
Let's
watch
the
CCTV
Spring
Festival
Gala.
A.
turn
B.
turning
C.
to
turn
D.
turns
Part2:感叹句
what
a
beautiful
girl
she
is!
what引导的感叹句
How
beautiful
a
girl
she
is!
how引导的感叹句
认识它-感叹句类型
1
2
了解它-感叹句定义
感叹句是用来表达人的特殊情感的句子,可以表达人的喜怒哀乐等等。感叹句可以是一个单词,一个由短语构成的独立句,也可以是由what或how引导的句子,句末常用“!”。
what+
a/an
+形容词+可数名词单数+主语+谓语!
What
a
beautiful
girl
she
is!
可数名词单数专用
what+形容词+可数名词复数+主语+谓语!
What
important
jobs
they
have
done!
可数名词复数专用
what+形容词+不可数名词+主语+谓语!
What
sweet
water
it
is!
不可数名词专用
熟悉它-what引导的感叹句
1
2
3
how+形容词+
a/an
+可数名词单数+主语+谓语!
How
beautiful
a
girl
she
is!
可数名词单数专用
how+形容词/副词+主语+谓语!
How
interesting
the
dog
is!
形容词副词专用
how+主语+谓语!
How
time
flies!
how专用
熟悉它-how引导的感叹句
1
2
3
习题专练
1.
-Have
you
heard
that
a
young
man
saved
a
girl
from
a
big
fire
last
night?
-Yes.
brave
he
is!
A.
What
B.
What
a
C.
How
D.
How
a
2.
-Two
students
lost
in
the
forests.
-
terrible
news!
We
must
do
something
to
stop
such
thing
from
happening
again.
A.
What
B.
What
a
C.
How
D.
How
a
感谢您的聆听