1、高一英语 Module 1 语法专题A.否定转移专题1.英语中表达观点,信念,推测及臆测等心理活动的主从复合句,在表示“认为.不”等带有否定的宾语从句中,常需要进行否定的转移,即主句中的谓语动词要用否定式,宾语从句中的谓语动词要用肯定式,从而构成“主句否定形式,从句否定意义”,以便正确表达句子的意思。可用于这种结构的动词有 think, believe, suppose, image, guess, expect, feel 等。例如:I dont think that he is a good boy. 我认为他不是一个好孩子I dont believe that he can do the
2、 problem. 我相信他不会做这道题.这种否定转移是为了使使语气更加委婉,便于对方接受,通常用于一般现在时,。2.下列情况通常不用否定转移:.主句的谓语动词为非一般现在时时。例如:He thought that it was not his duty to help Tom. 他认为帮助汤姆不是他的责任。I had thought that he would not come. 我原以为他不会来呢Mary was thinking the room was not hot enough.玛丽在想那房间还不够热。We were thinking they could not receive
3、our demands.我们想他们不可能接受我们的要求。We have supposed we will not trouble you again.我们认为我们不会再麻烦你了。I have been thinking that the sky wont fall down.我一直相信天不会塌下来的。.当 think 用在疑问句中时,一般不要求否定转移。例如:Why do you think we cant change your note? 你为什么认为我们换不开你的钞票呢?Do you think my mother wouldnt permit this? 你认为我妈妈不会答应吗?. 当
4、主句中的谓语动词与情态动词连用时。例如:The boss must think I am not fit for the job.老板一定认为我不适合这项工作。. 当主句中的谓语动词与状语连用时。例如:I really think you neednt worry about him. 我真的认为你没必要为他担心。. 当主句中的谓语动词被加强预期的助动词 do 修饰时,例如:I do believe she doesnt tell a lie.我真的相信她没有撒谎。. 当宾语从句中有 no, never, hardly 等否定词时。例如: We all think that she is a
5、person for nothing.我们都认为她是一个不中用的人。I believe Tom never tells a lie.我相信汤姆从来不撒谎。.当宾语从句中含有 not at all, not a bit, notenough, cant help doing 等一些固定词组时。例如: I think she is not tired at all.我想她一点也不累。 I think I cant help laughing if I see it.我想我看见它时会忍不住大笑。.主语不是第一人称 I 时,think 的主语不是 I 或 we,而是其它人称。如:They think she will not come.他们认为她不会来。3.否定转移句的反意疑问句构成这种否定前移的宾语从句,在变成反意疑问句时,反意疑问句的主谓语要与从句一致。 I dont think (that) he is interested in that thing, is he? 我认为他对那件事不感兴趣,对吗?