Peter+can+play+basketball+well改为否定句?

如题所述

原句:Peter can play basketball well.(彼得篮球打得很好。)

改为否定句:Peter can not play basketball well.(彼得篮球打得好。)

解析:原句有情态动词“can ”,原句改为否定句时在情态动词后面加not即可。

下面是本人收集整理的一些英语肯定句变否定句的方法,大家一起来看看吧!


1、句中有be动词的,在be动词后加not;

2,句中有情态动词的(can ,should,must ,would),在情态动词后面加not;

3.句中没有be动词和情态动词的,在动词前加don’t或doesn’t ;

① 句中动词为原形的,加don’t .如: I like apples. I don’t like apples.

②句中动词为三单式的,加doesn’t,并将三单式的动词还原成原形。

如:He likes apples. He doesn’t like apples.

4、肯定句中的some在否定句中应改为any

如:There are some students in the classroom. There are not any students in the classroom.

特殊形式的否定句:

(1)肯定句含有every-的合成词时,变否定句时改为no-。

如:Everything is ready.→Nothing is ready.

(2)肯定句中含有always, usually和ever时,变否定句时改为never。

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

(3)肯定句含有many,much时,变否定句时分别改为few,little。

如:Many students know him.→Few students know him.

(4)肯定句中含有still时,变否定句时应改为no longer。

如:Tom is still in bed.→Tom is no longer in bed.

(5)肯定句含有both, both...and,all时,变否定句时应改为never,neither...nor,none。

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

(6)肯定句含有nearly, almost时,变否定句时应改为 hardly。

如:Lily nearly knows him .→Lily hardly knows him .

(7)肯定句含有“形容词+ enough”时,变为否定句时应改为“too +形容词的反义词”。

如:He is short enough to reachit.He is too tall to reach it.

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