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否定句的例子

时间:2020-09-18 23:44:26

  一般否定句:I dont know this. No news is good news.特指否定:He went to his office, not to see him. I am sorry for not coming on time.部分否定 :否定词加表示全体的词:I dont know all of them.

否定句例子

  (1)一般否定句

  I dont know this. No news is good news.

  There is no person(smoking)/not a person/not any person(smoking)in the house.

  (2)特指否定

  He went to his office, not to see him.

  I am sorry for not coming on time.

  I dont think / believe/suppose / feel / imagine you are right.

  (3)部分否定

  All the answers are not right

  All is not gold that glitters

  I dont know all of them.

  I cant see everybody/everything.

  Both of them are not right.

否定句改变方法

  表示某一否定意思。句中一定有not。

  有三种可能:be动词(am、is、are、was、were)+not、情态动词(can、must、should)+not、助动词(do、does、did)+not

  1.看句中有无be动词,如有,直接在be动词后+not。

  2.看句中有无情态动词,如有,直接在情态动词后+not

  3.如上述二者都没有,就应用助动词+not

  分四个步骤:

  (1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。

  (2)确定助动词用do、does还是did,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用does,动词用过去式的助动词就有did。

  (3)在助动词后加not。

  (4)原句中动词假如发生变化就要恢复成原形。

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