not only but 倒装Not only did he speak English correctly,but also he speaks it fluently.Not only .but also .这个句子前半部分是用倒装了吧?倒装不是要把谓语提到,主语前么?这里谓语不是Speak么?为何用did,是不是和,一般疑问句类似啊?Did you /he...
问题描述：
not only but 倒装
Not only did he speak English correctly,but also he speaks it fluently.
Not only .but also .
这个句子前半部分是用倒装了吧?倒装不是要把谓语提到,主语前么?
这里谓语不是Speak么?为何用did,是不是和,一般疑问句类似啊?Did you /he...
答
倒装句是要把谓语动词所对应的事态的助动词提前.
就用你说得句子举例吧.
Not only did he speak English correctly, but also he speaks it fluently.
did就是speak所对应的事态的助动词（一般过去时）
当然,如果是其他时态的话,就要用对应的其他助动词了.
所用得助动词选取方法和一般疑问句助动词选择方法相同.
恩.给你举个例子吧：
Not only will I give you the book, but I also will give you some money.
这里就是一般将来时了（will）