"I am going to the cinema."可以写成“I am going to go to the cine

因为am going to属于be v-ing to进行时表达将来时的经典用法。原句am going to已经具备表达“即将到达”这一谓语动词,后面再跟同形不定动词属于语法错误。而搭配其它非同义的动词时,则可仅表示“即将”的意思,修饰后面不定动词的时态。