关于否定前移的问题,可能大家都知道,在宾语从句中如果主句是I think ,那否定时要否定从句的,并且要把否定词放在 主句中,我们叫否定前移,如I think you are right.否定句应为I don't think you are right.汉语是我认为你不对.

可这里有一道题：I think there ____any paper money in the future.

A.will be B.will have C.won't be D.won't have 

这道题的答案是C,我感觉很怪,难道这句话中不用否定前移了吗?请哪位高人指点.另外,如果主句是其它人称的话 

否定句应该怎么去改呀,如：Susan_____ there ______be less pollution in several years.

A.thinks;won't B.doesn't think ;will C.thought;won't D.thought;will 

这道题的答案是B,是不是这样的句子只能否定主句啊,也就是说只能选B而不能选A呀?请指教 

嘿嘿!否定前移!好象铁律似的!

钱歌川疑难解答中有讲解.并非铁律!

我认为所谓的否定前移是相对于汉语表达法而言的.

汉语一般说：我认为你不对.几乎没听到过一个纯中国人（没有接触过洋文的中国人）说：我不认为你是对的.

而英语中表达这样的意思,一般说：I don't think you are right.因此有语法学家就总结出这么一个规律：否定前移.这条语法规则经老师重复几十遍,做了几十题之后,就以为这是法律,任何句子不得违反了!

我认为,这是老外的一种委婉的表达方法.思考一下,它是不是比：I think you are not right.要来得委婉呢?

I don't think you are right.是你是对的,只是我不这么认为而已.我有可能是错误的.

而I think you are not right.你是不对的,我就是这么认为的.怎么了?到哪里我都这么说!

从这一点上讲,老外比我们文明,你也可以说是虚伪!

至于这道题目：

I think there ____any paper money in the future.

A.will be B.will have C.won't be D.won't have 

没有考你这方面的问题,你也不用去怀疑它的正确性了.将来不会再有什么纸币了,我就是这么认为的,到哪里我都这么说.不会伤你感情吧?没有人不高兴吧?那“否定前移”个啥呢!

Susan_____ there ______be less pollution in several years.

A.thinks;won't B.doesn't think ;will C.thought;won't D.thought;will 

这题不是你出的吧?出这题的人中毒很深了!现在他/她当了老师(考官）,总算媳妇熬成婆了,嘿!这下是我考你们了.

答案就一个,谁不按我的意思去选,扣你分!哈哈!

记住了：否定前移!

否定词不否定它所靠近的成分而否定远离它的后续成分,这种现象叫做否定转移.否定转移通常发生在以下情况中：

(1)在含间接引语的句子中,当主句的谓语动词是think,believe,suppose,expect,imagine等表示“自信、认为”等臆测意义的动词时,它们前面的not通常是否定间接引语的.如：

I don't think there is anything of interest in your picture.

再如：I don't believe you two have met yet.(＝I believe you two haven't met yet).

这种句子的反意疑问句的反意部分要用肯定形式：

I don't believe you two have met,have you?

(2)连系动词appear,seem,feel as if(like),look as if(like),sound as if (like)等在句中的谓语否定也属否定转移.

It doesn't seem that they can get their belongings back.(＝It seems that they can't get their belongings back.)

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所以请注意记住

当主句中有 :I think ( suppose ,expect ,believe ,imagine ,guess ) 时.应当否定 这些词,其实就是对后面从句的否定 ,应当注意的是主语必须是 "I " ,其他主语同于一般动词的否定.如:I don't think you are right .(我认为你不对.)

I don't believe they will win the game .(我相信他们不会赢得这场比赛.)

She supposed that we couldn't arrive so early .( 他认为我们不会到到达如此早.)