内容正文:
Unit
4重难点突破
(1)
情态动词should的用法
should是情态动词,意为“应该”,它不随主语
人称和数的变化而变化,一般用来提出建议或忠
告,其后接动词原形。
should句型结构如下:
1.
肯定句:主语+
should
+动词原形+其他.如:
He
should
go
to
school
now.
他现在应该去上学。
2.
否定句:主语+
shouldnt
+动词原形+其他.
含should的否定句,直接在should后加not,可
缩略为shouldnt,意为“不应该”。如:
They
shouldnt
shout
in
the
library.
他们不应该在图书馆里大喊大叫。
3.
一般疑问句:
Should
+主语+动词原形+其他?
肯定回答:
Yes,主语+
should.
否定回答:
No,
主语+
shouldnt.如:
—
Should
I
go
to
school
now?
我现在应该去上学吗?
—
Yes,
you
should./No,
you
shouldnt.
是的,你应该去。/不,你不应该去。
4.
特殊疑问句:特殊疑问词+
should
+主语+动
词原形+其他?
回答:主语+
should
+动词原形+其他.如:
—
What
should
he
do?
他应该做什么?
—
He
should
ask
a
policeman
for
help.
他应该向警察求助。
一、
单项选择。
( )1.
You
are
il.
You
shouldnt
now.
A.
have
a
rest
B.
drink
some
warm
water
C.
eat
ice
cream
( )2.
They
play
footbal
on
the
road.
A.
should B.
can
C.
shouldnt
( )3.
Mike
his
teeth
every
morning.
A.
should
brushes
B.
shouldnt
brush
C.
should
brush
( )4.
You
have
a
fever.
You
drink
cold
water.
A.
should B.
shouldnt
C.
can
( )5.
Helen
should
to
the
party.
A.
go B.
goes
C.
to
go
二、
按要求完成句子。
1.
Tina
should
eat
some
sweets.(改为否定句)
Tina
sweets.
2.
Should
I
have
a
try? (改为肯定陈述句)
have
a
try.
3.
You
should
drink
some
warm
water.(对画线
部分提问)
should
?
4.
have,
should,
a,
you,
good,
rest
(.)(连词
成句)
5.
much,
you,
water,
cold,
not,
too,
drink,
should
(.)(连词成句)
45
英语(译林版)五年级下
视
频
讲
解
(2)
看病常用语
1.
询问病情
句型“Whats
wrong
with
...?”是由疑问词
what引导的特殊疑问句。其中wrong是形容
词,意为“不正常的;有毛病的”;
with后面可以
跟名词短语、人名或人称代词的宾格形式。其同
义句为“Whats
the
matt