四种结构的区别1. So+be/助动词/情态动词+主语。表示“主语也是”。We are very angry. 我们很生气。So is he.他也是。(生气)-Mike has bought some new books. -So has Bob. 鲍搏也是。(买了新书)2. Neither+be/助动词/情态动词主语,表示”主语也不”。Wei Xiaogang didnt go home last night.-Neither did his brother.他弟弟也没回家。3. So+主语be动词/助动词/情态动词。此表示 “主语确实如此”。表示对上面的肯定情况的话予以赞同。- You seem to like going camping. 看来你喜欢野营。- So I do. 我确实喜欢。4. Neither主语be动词/助动词/情态动词。此表示“主语确实如此”。表示对上面的否定情况的话予以赞同。 -Tom doesnt like English. 汤