In、After+时间，时间+Later的用法和区别
9个月前 (04-21)
In、After+时间，时间+Later的用法和区别xiaofang in+时间 in+一段时间，表示从说话人说话的时刻为起点一段时间以后，用于一般将来时。
如：The doctor will be back in ten minutes．医生过十分钟就回来。
He will arrive in Beijing in three days．他三天后将到达北京。
after＋时间 ①after+一段时间表示以过去的某一时间为起点，。
用于一般过去时。
如：The teacher left the classroom after two oɼlock that afternoon．那天下午两点以后，老师就离开了教室。
He received her letter after five weeks.五个礼拜后他收到了她的来信。
②after也可接时间点，接时间点可以用于各种时态。
I think the boy will come here after two oɼlock．我想那个男孩两点钟后将来这儿。
时间＋later 时间段+later指某一具体时间算起的“以后”、“后来”，可以指过去，也可指将来如：A few minutes later, the teacher came in with a bag.几分钟之后，老师拿着一个包进来了Ten days later she became the general manager of the company.十天后她成为了公司的总经理。
如：The doctor will be back in ten minutes．医生过十分钟就回来。
He will arrive in Beijing in three days．他三天后将到达北京。
after＋时间 ①after+一段时间表示以过去的某一时间为起点，。
用于一般过去时。
如：The teacher left the classroom after two oɼlock that afternoon．那天下午两点以后，老师就离开了教室。
He received her letter after five weeks.五个礼拜后他收到了她的来信。
②after也可接时间点，接时间点可以用于各种时态。
I think the boy will come here after two oɼlock．我想那个男孩两点钟后将来这儿。
时间＋later 时间段+later指某一具体时间算起的“以后”、“后来”，可以指过去，也可指将来如：A few minutes later, the teacher came in with a bag.几分钟之后，老师拿着一个包进来了Ten days later she became the general manager of the company.十天后她成为了公司的总经理。