We use in + time period to talk about a point in the future that is related to now:
- I’ll see you in thirty minutes. This means 30 minutes from right now.
- Jack said he will be here in an hour. This means one hour from right now
We use after to talk about a point in time in the past or the future that is related to another point in time already mentioned. After does not relate to now.
We can use after in the past:
- I got to the party at 8:00, which was 30 minutes after Jack got to the party.
- I took the medicine the doctor gave me and after two days, I felt great!
We can use after in the future:
- I am flying to Miami next week. After that, I am going to Dallas.
- I will call you after I get home.
Now, it’s your turn. How about trying to use after or in in an original sentence in the comment box below? I’ll check it for you.
If you know anyone who might be interested in this English language point, why not help them out! Just share this lesson with them. Thanks for studying today!
MY NEW BOOK FOR ESL TEACHERS
ESL Games for the Classroom:
101 Interactive Activities to Engage Your Students with Minimal Prep
Motivate your students to learn English with quick set-up, interactive activities from ESL Games for the Classroom. Every moment of class time counts. To fill class time productively, ESL Games for the Classroom offers effective ESL games that engage students with little or no prep work. Now On Sale!