1、修饰对象不同 many修饰可数名词。 例句：I've always entered as many photo competitions as I can 我总是尽可能多地参加摄影比赛。 much修饰不可数名词。 例句：He doesn't spend much time preparing his lessons. 他备课不花太多时间。 2、用法不同 many作主语时谓语动词用复数。 例句：She enchanted you as she has so many others. 她迷住了你，就像她迷住了其他那么多人一样。 much作主语时谓语动词用单数。 例句：I have not worried so much this year, partly because I have had other things to think about 今年我不太担心，在某种程度上是因为我有别的事情要考虑。 3、修饰词不同 the，these，those可以修饰many。 例句：Did you see those many people ? 你在那儿看见许多人了吗? the，this，that可修饰much。 例句：I don't see the much of Tony nowadays. 我现在见托尼的次数不多。

so many 和so much的区别就是many和much的区别，列举如下： 1、修饰对象不同 many 修饰或代替可数名词（复数），与 few（少数）相对； 例句：He has many story books. 他有许多故事书。 而 much 用来修饰或代替不可数名词（单数），与little（少量）相对。 例句：He doesn't spend much time preparing his lessons. 他备课不花太多时间。 2、用法不同 many作主语时谓语动词用复数。 例句：There aren't many large glasses left. 大玻璃杯剩下的不多了。 much作主语时谓语动词用单数。 例句：Much of the land was flooded. 大片土地被水淹没。 3、修饰词不同 the，these，those可以修饰many。 例句：Did you see those many people ? 你在那儿看见许多人了吗? the，this，that可修饰much。 例句：I don't see the much of Tony nowadays. 我现在见托尼的次数不多。