非第一人称带think否定句怎么变?
问题描述:
非第一人称带think否定句怎么变?
如:She thinks she is beautiful.
否定是在think前 还是is前
答
否定式是在实义动词think前加助动词do,然后助动词按照时态变位并采用否定式(用否定副词not修饰do或者do的变位),think变成动词原形think,如:
She doesn't think she is beautiful.
应该注意的是,楼主给出的句子是一句复杂句,也就是句子中的某个成分是一个从句,在这里从句是she is beautiful做think 的宾语.
带宾语从句的句子,即使宾语从句想要用否定式,通常也要在主句上用否定来实现.比如:
She is beatiful.这是一句简单句,它的否定式是She is not beautiful.
把这句话作为宾语从句用到She thinks主句中时就是She thinks she is beautiful.
但是,如果要把she is not beautiful用在主句中的话,那么not就要移到主句里变成She doesn't think she is beautiful.
这是通常的表达习惯.说的简单点,也就是不管主句还是宾语从句,只要用到了否定,那么否定副词都放在主句动词上.