11.6 be to和be going to 动词时态 创建时间:2020-03-29 16:58 阅读: 11.6 be to和be going to be to 表示客观安排或受人指示而做某事。 be going to 表示主观的打算或计划。 I am to play football tomorrow afternoon. (客观安排) I'm going to play football tomorrow afternoon. (主观安排)