I think it's going to rain.一句话不是不可以有2个动词同时存在吗?这句话怎么有3个动词?think is rainrain是从句的谓语那is是什么啊?

问题描述:

I think it's going to rain.
一句话不是不可以有2个动词同时存在吗?
这句话怎么有3个动词?
think is rain
rain是从句的谓语那is是什么啊?

句子结构:
主语: I
谓语: think
宾语: it's going to rain
it's going to rain shi 句子的宾语.

我想天就要下雨啦。

楼上的啊..不是火车. 是雨

一个句子只可以有一个谓语,没错
这里think就是
is going to rain是rain的时态变化, 是从句中的谓语,整个从句作这个句子的宾语成分,与谓语think不冲突

it's going to rain是think的宾语从句

我认为他马上要上火车

I think it's going to rain.这里think后面省略了一个that,be going to do sth是一般将来时,这样句子就只有一个动词think

It looks like rain.
楼下滴MM,我也没有说火车啊。看起来要下雨了,地道说法是it looks like rain,而不是I think 什么之类的。