分类：教育/科学-外语学习
问题：英语一般将来时begoingtodo和begoingtobe有什 
begoingtodo和begoingtobe有什么区别
回答：be going to do 的意思就是说"do"指的是动词原形，     比如be going to go home,be going to play football, go 和play就是动词原形。be going to be 中的"be"就是 be动词， 是am、is、are的原形。