I think the weather is going to be bad.
我的问题:为什么用 is going to be bad而不用is going to bad
什么时候用going to be 什么时候用going to
最好说的通俗点
I think the weather is going to be bad.
我的问题:为什么用 is going to be bad而不用is going to bad
什么时候用going to be 什么时候用going to
最好说的通俗点
be going to 的to后面要跟动词原形构成不定式或者跟名词做介词to的宾语。
所以is going to be bad不用is going to bad因为bad是形容词
后面直接跟动词或者名词时就光用to
如:I'm going to school tomorrow.
I'm going to play football this afternoon.
be going to+动词,如果是形容词(如bad)就要加be了,因为平时说is bad, 那么be是am,is,are,was, were的动词原形)