初一英语100道肯定句变否定句的题

因为考试粗心错了一道变否定的题,老师要罚一百道……... 因为考试粗心错了一道变否定的题,老师要罚一百道…… 展开
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做题多少不重要,重要的是理解和吃透题目,保证自己下次能做出来。
100道题实在太多,如有必须,建议去买本题做比较好。
这里我帮你找了肯定变否定的语法摘要,希望对你有帮助!O(∩_∩)O~

一、陈述句的肯定式变否定式

1. 谓语动词是系动词 be 、情态动词或助动词时,直接在这些词的后面加上否定词。如:

I am a teacher. → I am not a teacher.

Li Lei can swim. → Li Lei cannot ( can't ) swim.

We have learned 3,000 words. → We have not ( haven't ) learned 3,000 words.

He will go to the zoo if it rains tomorrow. → He will not ( won't ) go to the zoo if it rains tomorrow.

2. 谓语动词是行为动词时,要根据时态选用 do 的相应形式,即 do / does / did not ,并把该谓语动词恢复原形。如:

I get up at six o'clock every day. → I don't get up at six o'clock every day.

Mr Wang works in a factory. → Mr Wang doesn't work in a factory.

Xia Lin visited our friends last night. → Xia Lin didn't visit our friends last night.

3. 用含有否定意义的词或词组直接取代肯定句中的某些词或词组。

( 1 )肯定句中含有 always 和 ever ,变否定句时改为 never 。如:

He is always late for school. → He is never late for school.

My uncle's ever been to many parts of England. → My uncle has never been to many parts of England.

( 2 )肯定句中含有 nearly , almost ,变否定句时改为 hardly 。如:

Lin Tao nearly knows him. → Lin Tao hardly knows him.

( 3 )肯定句中含有 many , much, 变否定句时改为 few, little 。如:

Many students know the man under the tree. → Few students know the man under the tree.

There is much water in the glass. → There is little water in the glass.

( 4 )肯定句中含有 both, both … and , all ,变否定句时改为 neither, neither … nor, none 。如:

Both of us are students. → Neither of us is a student.

I know both English and Chinese. → I know neither English nor Chinese.

All of them like bananas. → None of them like ( s ) bananas.

( 5 )肯定句中含有 every-, some- 的合成词,变否定句时常改为含有 no- 的合成词。如:

Everything is ready. → Nothing is ready.

There is something wrong with my bike. → There is nothing wrong with my bike.

( 6 )肯定句中含有“形容词+ enough ”,变否定句时改为“ too +形容词的反义词”。如:

She is old enough to go to school. → She is too young to go to school.

二、祈使句的肯定式变否定式

1. 一般情况下,在句首的动词前加 Don't 。如:

Close the door. → Don't close the door.

2. 肯定句是“ had better +动词原形”,变否定句时改为“ had better not +动词原形”。如:

You'd better come to school earlier next time. → You'd better not come to school earlier next time.

3. 以 Let's 或 Let us 开头的祈使句,在变否定句时常在其后加 not ;有时也可在其前加 Don't 。如:

Let's play with fire. → Let's not play with fire. → Don't let's play with fire.

Let me try again. → Let me not try again. → Don't let me try again.

三、复合句的肯定式变否定式

1. 一般将主句变为否定式。如:

I was cooking when he knocked at the door. → I was not cooking when he knocked at the door.

2. 在谓语动词是 think, believe, suppose, guess 等的宾语从句中,变否定句时常否定主句。如:

I think he will give you a call. → I don't think he will give you a call.

四、肯定句变否定句应注意的其他情况

1. 动词不定式变否定式时,常在不定式符号 to 前加 not 。如:

The teacher asked me to speak more loudly. → The teacher asked me not to speak more loudly.

2. 既要否定谓语动词,又要变换句中的单词( and 一般要变为 or, some 变为 any, already 变为 yet, too 变为 either )。如:

He can read and write. → He can't read or write.

We can see some flowers in front of the house. → We can't see any flowers in front of the house.

The students of No 2 Middle School have gone for a picnic already. → The students of No 2 Middle School haven't gone for a picnic yet.

欢迎追问!!~英语学习上加油!!O(∩_∩)O~
追问
Many students know the man under the tree. 可不可以变成:Many students dont know the man under the tree. 
There is much water in the glass. 可不可以变成:There is not any water in the glass.

您还可不可以多举几个例子?
追答
可以的~

上面的例子已经是精华啦~掌握这些基本上任何肯定句都能变成否定

重在掌握,相信老师罚抄的目的是帮助你掌握这个知识点而不是真正的惩罚~

所以呢,学会上面的就ok啦~(如果必须要抄的话,可以试试找课文中的肯定句,自己把它们变成否定,既是练习也是理解记忆!)

O(∩_∩)O~加油哦~Good Luck!!
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