一般将来时使用"be going to"结构时,需注意以下要点:
基本结构 - 肯定句:主语+be going to+动词原形
- 否定句:主语+be not going to+动词原形
- 一般疑问句:be+主语+going to+动词原形
主语与be动词变化
- 第一人称单数:I am going to...
- 第二人称单复数/第一人称复数:You/We/They are going to...
- 第三人称单数:He/She/It is going to...
- 第三人称复数:They are going to...
常见用法
- 表示主观计划或意图:I am going to study for the exam.
- 表示客观安排:The meeting is going to start at 9 AM.
- 表示即将发生的动作:She is about to leave for Paris.
- 与时间状语连用:I am going to visit my grandparents next weekend.
注意事项
- 不能与"tomorrow, next week"等明确将来时间连用(与"be about to"连用);
- 在条件句中,"be going to"表将来,"will"表意愿。
例句:
明天下午我打算去爬香山。→ I am going to climb Mount Xiang tomorrow afternoon.
今天下午将有一场足球赛。→ There is going to be a football match this afternoon.