否定哪个部分? 请看下列句子: 1.He does not work. 2.He does not work hard. 3.He does not work very hard. 4.He does not work very hard every day. 5.He does not work very hard every day on mathematics. 这五句都是由not构成的否定句,意思也不难理解,但是我们可以看到一个有趣的现象:从语法角度说,not否定的是动词谓语(work),但是从意思上看not所否定的部分 What part is denied? Please see the following sentence: 1.He does not work. 2.He does not work hard. 3.He does not work very hard. 4.He does not work very hard every day. 5.He does not work Very hard every day on mathematics. These five sentences are all negative sentences made of not, meaning is not difficult to understand, but we can see an interesting phenomenon: from the grammatical point of view, not negation is a verb predicate (work), But from the point of view of the not-negative part