Transcript 現在完成式Present Perfect Tense

現在完成式
Present Perfect Tense
Book 5, Lesson 1
By Dorcas Juan
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定義
• 現在完成式是用於表示過去某時發生的
事情，直到現在才完成，或繼續到現在，
或其結果影響到現在。
• 句型為：
have/has + p.p.
• We have studied English for three years.
2
現在完成式的用法
• 表示到現在為止，已經有或未曾有的經驗。
• 常和下列副詞連用
Ever
Never
Before
Once
Twice
Several times
Many times
3
• I ______________
have seen
(see) that movie three
times.
has never ________(see)
seen
• He _____
a UFO.
• He ____________
(be/go) to Hualien once.
has been
has gone
• He _____________
(be/go) to Hualien.
4
現在完成式的用法
• 表示到現在為止，某事已經持續多久。
• 常和下列副詞連用
for + 一段時間
for a long time
How long…?
since
so far
in the last few days
lately
5
• How long _______
has
he _______
lived (live) in
Taipei?
has lived
• He ___________
(live) in Taipei for three
years.
has loved (love) comic books since
• He __________
he _______
was five years old.
have not eaten
• I _________________
(not eat) anything
since yesterday evening.
6
現在完成式的用法
• 表示到現在為止，已經完成、尚未完成、
或剛剛完成的動作。
• 常和下列副詞連用
already
(用於肯定句，放在句尾，或p.p.之前)
yet
(用於否定句，放在句尾，或p.p.之前)
just
(放在p.p.之前)
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• John _________
has read (read) today’s newspaper
already.
Has Jack _______
eaten (eat) the steak yet?
• _____
has just ___________
written
• He _____
(write) a letter.
wrote (write) a letter just now.
• He _______
did
eat
• When ______
you _______
(eat) dinner?
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現在完成式與過去式的區別
• 現在完成式：
指某動作在過去某時發生，但其結果卻
存在到現在，和現在的時間有關。
• 過去式：
指某動作發生在過去，但其結果和現在
無關。
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• I ____________
have taken (take) the medicine
already.
took
• I _________
(take) the medicine last night.
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The End
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