1. The Present Perfect Tense
现在完成时态

2. The Present Perfect Tense
Grammar
The Present Perfect Tense
We use the simple past tense to talk about what happened at a definite time in the past.
Past present
Eddie was born four years ago.

3. Eddie has lived with Millie since he was born.
We use the present perfect tense to talk about things that started in the past and still have some connection with the present.
Eddie has lived with Millie since he was born.
Eddie has lived with Millie for four years.
present
Past
present
Past
4 years

4. 一、现在完成时的构成 1现在完成时的肯定句 句型 主语（第一、二人称单、复数）+have 主语（第三人称复数） +have
一、现在完成时的构成 1现在完成时的肯定句 句型 主语（第一、二人称单、复数）+have 主语（第三人称复数） have +过去分词 主语（第三人称单数） has
We have lived in Beijing.
He has lived in Beijing.
I have finished my homework.
2现在完成时的否定句
句型 主语+have/has+not+过去分词+……
I have not seen the movie yet.
He hasn’t been to Beijing since then

5. No, I haven’t. No, he hasn’t .
I / They/ We / You
have
arrived.
He / She / It
has
Have you….? Has he….?
Yes, I have Yes, he has.
No, I haven’t No, he hasn’t .
has not = hasn’t have not= haven’t

6. The table below shows how we form the past particles of some verbs.
most verbs
Irregular verbs
Infinitive
Past particle
travel
travelled
come
visit
visited
see
seen
live
lived be
been
miss
missed
give
given
land
landed
write
written
move
moved
make
made
learn
learned
put

7. Making sentences have gone have not come has been have not seen
Mr.Wu asks the students to complete the sentences below using the present perfect tense.Help them complete the sentences.
They___________(go) to the cinema already.
Mr. And Mrs.Li _________________(not come) back yet.
John___________ (be)to the USA a few times.
We _______________ (not see)that film yet
I _______________ (not talk)to my cousin since last Friday.
You _________________ (not visit)me for a long time.
have gone
have not come
has been
have not seen
have not talked
have not visited

8. 句型 Have/Has+主语+过去分词+…. Have you finished the work?
3现在完成时的一般疑问句
句型 Have/Has+主语+过去分词+….
Have you finished the work?
Has she arrived here?
4现在完成时的特殊疑问句
句型 特殊疑问词+have/has+主语+过去分词+…….
How many times have you been to the Great Wall?

9. Chat time Have seen haven’t have seen have forgotten
Millie and Sandy are talking about a film about Hong Kong.Complete their conversation.Use the correct forms of the verbs in the brackets.
M : ______ you ____ (see)any films recently, Sandy?
S : No, I _______.What about you?
M : Yes, I _____________ (see)one.
S : What is it about?
M : I ______________ (forget) the title.It’s about Hong Kong.
Have
seen
haven’t
have seen
have forgotten

10. S: ______ your cousin ____ (go) with you?
M : No, he _______.He ________ (be) very busy this week.
S : Did you enjoy this film?
M : Yes, I did.I ___________ (learn)a lot about Hong Kong’s past and present._____ you _______ (visit)Hong Kong before?
S : No, I _______.But I have heard about Hong Kong’s new airport.
Did go
didn’t
has been
have learnt
Have
visited
haven’t

11. M : Do you know how long it has in service. S : No, I don’t.
M : Let me tell you.It___________(be) in service since 1998.
S: Oh,so it was one year after Hong Kong’s return to China!
M: Yes. You must go and watch that film if you want to learn more about Hong Kong.
has been

12. has have left have had have heard has been dead stayed haven’t read
用括号中动词的适当形式填空
He ___ (wait) for an hour.
I (not finish) the work yet.
you (know) him since then?
I ________ (hear) from my father recently.
We ____ (be) there many times in the past 3 years.
The dog ________ (die) since 3 days ago.
They _____ (finish)the work so far.
How long you ____ (stay) at home already?
I ________ (not read) the book before.
He just (do) it.
My sister ____ (walk) to school every day last year.
We ____ (have) an exam again sometime next week.
By 2000, we __________ (plant) 2000 trees.
Lucy _____ ___ (go) to Shanghai. She __ (leave)
this morning.
15. Tom ___________ (buy) the bike for 2 years.
has waited
haven’t finished
Have
known
have heard
have been
has been dead
have finished
have
stayed
haven’t read
has
done
walked
will have
had planted
has gone
left
have had

13. Thank you
Goodbye