?/p>
1
?/p>
?/p>
4
?/p>
中考英语知识点复习
专题十四
简单句
易错清单
一?/p>
陈述句的否定结构
1.
含有
have
的否定句
(1) have
当“拥?/p>
,
所有”讲?/p>
,
其否定形式有两种。如
:
I have an e-dictionary.
我有一个电子词典?/p>
可改?/p>
:I don't have an e-dictionary. (
?/p>
)
I have not an e-dictionary. (
?/p>
)
(2) have
作“吃、喝、玩、度过”讲?/p>
,
其否定形式借助于助动词
do
。如
:
I
had
milk
for
breakfast
this
morning.
(
变否定句
)
?/p>
I
didn't
have
milk
for
breakfast
this
morning.
(3) have
为助动词?/p>
,
其否定形式为
haven't
。如
:
I have visited Diaoyu Island. (
变否定句
)
?/p>
I haven't visited Diaoyu Island.
2.
注意以下几种情况
:
(1)
含有
all,
both,
each,
every,
both...and...
等的肯定句加
not
变为否定句后
,
只表示部分否
?/p>
;
若表示全部否?/p>
,
则需分别?/p>
no, no one, nobody, none, neither, neither...nor...
等词替换上述
词。如
:
Both Mary and Joan are students
?/p>
Neither Mary nor Joan is a student.
(2)
含有
already (
已经
),too (
?/p>
)
的肯定句?/p>
not
变为否定句时
,
要分别把
already
?/p>
too
改为
yet
?/p>
either
。如
:
He has already seen the movie. (
变为否定?/p>
)
?/p>
He hasn't seen the movie yet.
I want to go for a picnic, too. (
变否定句
)
?/p>
I don't want to go for a picnic,either.
(3)
含有
almost, many, much, often
等词的肯定句可直接用
never (hardly),few, little, seldom
变为否定?/p>
,
而不用加
not
。如
:
He always stays up late in the evening. (
变为否定?/p>
)
?/p>
He never (hardly) stays up late in
the evening.
There is much food in the fridge. (
变为否定?/p>
)
?/p>
There is little food in the fridge.