上课的时候有个句子是我妈妈昨天告诉我，我爸爸要去美国我觉得是Yesterday my mother told me that my father would be going to America.而正确的是would go to america这两个有什么区别？

,孙老师现在外地讲学,很忙.大概要三天左右回复一次.请谅.

Yesterday my mother told me that my father would go to America.正确.第一句是错误的。