1. Present perfect tense (been)

2. I am busy
now.
past
now
future

3. I was busy
this morning.
past
now
future

4. busy I ( have )( been ) busy have been ( since ) this morning. since
past
now
future

5. I was busy. I am busy. I have been busy.
past
now
future
I was busy.
I am busy.
I have been busy.
Point
・I am busy.などのbe動詞を使った文（様子やいる・あるを表す）
　を現在完了形で表すときには be動詞の過去分詞beenをつかう。
have(has) been ～

6. Practice

7. I ( have )( been ) happy ( since ) yesterday. have been since
past
now
future
I was happy
yesterday.
I am happy now.
I ( have )( been ) happy
( since ) yesterday.
have
been
since

8. You ( have )( been ) sad have been ( for ) two hours. for You were sad
past
now
future
You were sad
two hour ago.
You are sad now.
You ( have )( been ) sad
( for ) two hours.
have
been
for

9. It ( has ) ( been ) sunny ( since ) this morning. has been since
past
now
future
It was sunny
this morning.
It is sunny now.
It ( has ) ( been ) sunny
( since ) this morning.
has
been
since

10. ( since ) early this morning. has been since
past
now
future
He is here
early this morning.
He is here now.
He ( has )( been ) here
( since ) early this morning.
has
been
since

11. Present perfect tense (negative)

12. I was hungry. I didn’t eat anything this morning.
past
now
future

13. I don’t eat anything now.
past
now
future

14. not
I have
eaten
anything
since this morning.
past
now
future

15. I have not eaten anything.
現在完了形（継続）　否定文
past
now
future
I didn’t eat
anything.
I don’t eat
anything.
I have not eaten anything.
Point
・現在完了形（継続）の文の否定（ずっと～していない）は
have(has) と過去分詞の間にnotを使う
have(has) not 過去分詞
haven’t(hasn’t) 過去分詞

16. Practice

17. I ( have )( not )( lived ) in Hokkaido
( for ) three years.
for
live

18. He ( has )( not )( studied )
( for ) two days.
for
study

19. Yuki ( has )( not )( watched ) TV
( since ) last Sunday.
since
watch TV

20. Tom ( has )( not )( met ) her
( since ) last April.
since
meet