Module 2 Experiences Unit 3 Language in use 课件 +嵌入音频(共19张PPT)

(共19张PPT)
过去分词的变化规则：
规则变化：与过去时的变化相同，动词原形后+ed
eg. look-looked-looked; move-moved-moved
不规则变化：
A-A-A型：
cut-cut-cut; set-set-set
A-B-B型：
make-made-made; tell-told-told
A-B-C型：
go-went-gone; see-saw-seen
现在完成时：
肯定句：S+ have / has + 过去分词+其他.
否定句：S+ have / has + not + 过去分词+其他.
一般疑问句：Have/Has+S+ 过去分词+其他
Yes, S + have/has.
No, S + haven’t / hasn’t.
Unit 3
Language in use
Present perfect
Focus on
基本含义和用法
现在完成时（1）
现在完成时的用法
1 I have seen the film. I do not want to see it again.
2 My aunt has travelled all over the world.
现在完成时表示在以前某个时间发生的行为持续到现在或曾经做过的事情对目前有某种影响。
（看过电影了，不想再看了。）
(到目前为止已经完成的事情)
现在完成时的句型
S+have/ have not (haven’t) + 过去分词+其他.
S+has/ has not (hasn’t) + 过去分词+其他.
大部分动词-ed形式的变化方式是规则的，与动词过去式的变化规则相同：
1. 一般直接在词尾加上ed。如：
look—looked—looked
2. 以e结尾的动词，直接加d。如：
move—moved—moved
3. 以y结尾，y前面是辅音字母的动词，
变y为i，再加ed。如：
carry—carried—carried
4. 以一个辅音字母结尾的重读闭音节动
词，双写词尾辅音字母，再加-ed。如：
stop—stopped—stopped
现在完成时的过去分词变化规则
cut cut cut
let let let
put put put
read read read
have had had
make made made
spend spent spent
tell told told
do did done
be was/were been
go went gone
see saw seen
A-A-A型
(动词原形、过去式、过去分词都同形)
A-B-B型
(动词过去式、过去分词同形)
A-B-C型
(动词原形、过去式、过去分词都不同形)
但也有一部分动词-ed形式的变化是不规则的，没有规律，需要记忆。比如：
Write questions for the questionnaire with Have you ever…
1. have a Western meal
2. live in another city
3. enter a singing competition
4. travel by train
5. travel to the seaside
6. try seafood
7. cook dinner for your parents
P14
1
Have you ever lived in another city
Have you ever entered a singing competition
Have you ever travelled by train
Have you ever travelled to the seaside
Have you ever tried seafood
Have you ever cooked dinner for your parents
Now complete the You column.
Yes, I have./
No, I haven't.
1. He/She ___________________ a Western meal.
2. He/She ___________________ in another city.
3. He/She ________________________ a singing competition.
4. He/She ________________________ by train.
5. He/She _____________________ to the seaside.
6. He/She _________________________ seafood.
7. He/She ____________________________ for his/her parents.
Complete the sentences about your partner and read them to the rest of the class.
has/has not ever had
has/has not ever lived
has/has not ever entered
has/has not ever travelled
has/has not ever travelled
has/has not ever tried
has/has not ever cooked dinner
P14
3
Complete the postcard. Use the list of Things to do in Beijing to help you.
P15
4
Dear David,
I'm having a wonderful time in Beijing.
I've done so many things! I've _____________ _______________________________________
__________________________
There's only one thing I haven't done:
I ___________________________________
Bye for now,
Rob
seen the Beijing
Opera. I've eaten Beijing duck. I've visited the Palace Museum.
haven't climbed the Great Wall.
afford competition pronounce spell tower
1. I wrote a story for a(n) __________ in my English class and I won a prize.
2. Alice can _____________ very well, and what's more, she can write beautifully.
3. Some English words are difficult to ______________.
4. We visited an ancient palace with a tall ______ and a beautiful garden.
5. Mary wants to visit the US, but the plane tickets are very expensive and she cannot ______ to go.
spell/pronounce
pronounce/spell
tower
afford
competition
P15
5
Listen and check(√) the country that the people have been to.
People China the US
Winnie
Diana
Bob
√
√
√
P15
6
1. How many times has Winnie been to the US
2. Which country would Diana like to go again
3. Which part of China has Diana travelled around
4. How did Diana travel there
5. Has Bob ever visited Germany
She has travelled around South China.
She travelled there by train.
Yes, he has. He's been all over Europe.
She has been to the US three times.
She would like to go to China again.
Listen again and answer the questions.
P16
7
d
c
b
e
a) Call today to find out more!
b) Then we will send a gift box from you to your family or friend.
c) A tree is also something special for a festival or a new baby.
d) Have you ever been to a forest
e) Grow a tree near you!
Complete the passage with the sentences in the box. There is one extra sentence.
P16
8
Write a question about life experiences for each of the topics. Use Have you ever…
Transport: ________________________
Book: ____________________________
Country: __________________________
Food: ____________________________
Sport: ____________________________
Film: _____________________________
Have you ever travelled by plane
Have you ever seen a James Bond film
Have you ever visited Singapore
Have you ever swum in the sea
Have you ever read Harry Potter
Have you ever eaten spaghetti
Writing a questionnaire about experiences
Module task:
Work in groups. Choose the best question for each topic in Activity 9 and prepare a questionnaire.
Do an interview
A: Have you ever ...
B: Yes, I have. / No, I haven’t.
C: ...
A: Have you ever ...
B: Yes, I have. / No, I haven’t.
C: ...
Topic: transport, book, country, food, sport, film.
Group work
Finish the exercises in 《教与学》《优加》.
Preview the new words and expressions in Module 3.