Module5Unit3现在完成时与一般过去时课件2021-2022学年外研版英语八年级下册（20张PPT）

(共20张PPT)
Module 5
Cartoons
Learning aims:
To summarize the functions of present perfect tense;
To describe experiences with correct tenses;
To differentiate the two tenses
(Present perfect tense vs.
simple past tense )
一、Lead –in:
Preview
the sentence structures
二、Working and learning
Introduce a friend to you!
I have been to Beijing.
I went to Beijing last year.
Introduce a friend to you!
I have been to Beijing
three times.
Game: Snow - rolling
二、Working and learning
Jack / Student A: I have been to Beijing three times.
Student B: He/She has been to Beijing three times.
I have been to Anhui once.
Student C: He/She has been to Beijing three times.
He/She has been to Anhui once.
I have been to Yunnan twice.
Game: Snow - rolling
Jack’s question 1:
What is the present perfect tense (have / has been to ) for
It is used to say
how many times!
A competition comes!
I ____________ (be) to Australia twice.
She _______________(never play) the piano.
How many times ____________( you see) Superman
Susan is so weak that she ____________(catch) a cold many times. She _________(have) a fever again yesterday.
have been to
has never played
have you seen
has caught
had
Enjoy pictures
and
tell stories
1.run out of the house
3. fall off the ladder
2. bump into the boy
The dog has run out of the house.
The dog has bumped into the boy.
She has fallen off the ladder.
4. break her arm
The girl broke her arm.
1. play games all night
2. not finish homework
3. be scolded (责骂).
He has not finished homework.
The boy was scolded.
He has played games all night.
I have a stomach ache now.
I _______________(eat) too much.
I _______________(eat) too much last night.
have eaten
ate
I have a toothache now.
I _______________(eat) too much chocolate before.
have eaten
My brother is so excited.
He _______________(see) Wangfeng’s concert.
He _______________(go) there last Sunday.
has seen
went
Jack’s question 2:
What is the present perfect tense for here
It is used to say
the influence of past things on the present!
My Time Track(时间轴)
I ________(come) to the world in 2013.
I ___________(be) in the world for three years.
I ___________(be) in China since 2015.
I ___________(learn) English for over three months.
If you ask me to watch the Monkey King again with you,
sorry, I will say “I _____________(see) it before!”
2013
2014
2015
2016
come to the world
arrive in China
learn Chinese
watch the Monkey King
came
have been
have been
have learned
have seen
Question 3:
Why
the past things haven’t ended until now.
Your Time Track(时间轴)
Learn Physics
……
Come to this school
Enter your first competition
Summary
中考链接
— Are you surprised at the ending of the movie
—No, because I _______ the story. (2014宁波)
read B. will read C. have read D. was reading
2. Julie’s father ________ to London last month.
He ________ there three times.（2013江苏连云港）
A. went; had gone B. has gone; has been
C. went; has been D. has been; had gone
3. — Jim isn’t in the classroom. Where is he now
— He _______ the library. (2014滨州)
A. will go to B. has been to C. has gone to D. goes to
中考链接
4. Though he ____ the book three times, he hopes to read is again.（2013四川内江）
A. read B. reads
C. has read D. would read
5. Our math teacher ______ in our school for 20 years and he _____ here when he was 23 years old. （2011广东）
A. has taught, has come B. taught, comes
C. taught, came D. has taught, came