영어의 12 시제 (The twelve tenses of English)
1. 현재 (main verb)
I study English.
He studies English.
2. 과거 (past tense of main verb)
I studied English.
He studied English.
3. 미래 (will or shall + main verb)
I will study English.
He will study English.
4. 현재완료 (have or has + past participle of verb)
I have studied English.
He has studied English.
5. 과거완료 (had + past participle of verb)
I had studied English.
He had studied English.
6. 미래완료 (will or shall + have + past participle of verb)
I will have studied English.
He will have studied English.
7. 현재진행 (form of "be" verb + "ing" form of main verb)
I am studying English.
He is studying English.
8. 과거진행 (past tense of form "be" verb + "ing" form of main verb)
I was studying English.
He was studying English.
9. 미래진행 (will or shall +be + "ing" form of main verb)
I will be studying English.
He will be studying English.
10. 현재완료진행 (have or has + been + "ing" form of main verb)
I have been studying English.
He has been studying English.
11. 과거완료진행 (had + been + "ing" form of main verb)
I had been studying English.
He had been studying English.
12. 미래완료진행 (will or shall + have + been + "ing" form of main verb)
I will have been studying English.
He will have been studying English.
출처: http://utminers.utep.edu/micontreras/12%20verb%20tenses.htm