Notonlybutalso用法全解.ppt

NotonlybutalsoNotonlybutalso用法全解用法全解 首先Not only…..but (also)表示的关系是递进, 其中also可以省略.not only ...but also表示并列，不能表示转折，不要有先入为主的感觉认为not only...but also必须一起出现单独出现but also是可能的，此时表示的是转折， 1.在正常语序中: not only … but also 应连接两个相对称的并列成分例如： 　Not only Mr Lin but also his son joined the Party two years ago.(连接两个主语) 　　I not only play tennis but also practise shooting. (连接两个谓语动词) 　　He plays not only the piano but also the violin. (连接两个宾语) 　　在正常语序中: 短语本身不可以加入其它成份，比如变成：not only...but it also...是错误的(因为破坏了平衡) 　2. not only … but also 连接两个主语时，谓语动词要和与其最近的主语保持人称和数的一致。

例如：Not only the students but also the teacher was against the plan. Not only the teacher but also the students were against the plan. 3. not only … but also 不能用在否定句中例如： 误： They don't fear not only hardship but also death.正： They fear neither hardship nor death.正： They don't fear either hardship or death. 4. not only … but also 连接两个分句，并且 not only 位于句首时，第一个分句中的主语和谓语要部分倒装例如： Not only does the sun give us light, but also it gives us heat.Not only did he speak English correctly, but he also speaks it fluently. 倒装时可以在短语中插入某类成分，如：not only did sb do sth, but sb also did sth (之所以前后都加入主语，不是为了连接主语，而是为了句子的对仗工整而补足主语，连接的其实是主语的两个不同的谓语动作。

又因为not only在句首已经倒装过了，所以but also用正常语序即可依然满足句子平衡的要求).如大全354中but also被主语+助动词拆开:结束结束 。