(共128张PPT)
外研版英语八年级下册
Unit 1 I've also entered lots of speaking competitions.
Module 2
1. Teaching aims:
To be able to understand a conversation about competition and identify specific information
To ask and answer questions about personal experiences
Learning targets
2. Main contents:
Key vocabulary
ever, enter, competition, prize, first prize, dream,
afford, invite
Key structures
—Have you ever...
—Yes, I have./ No, I haven’t.
That’s a pity.
Free talk
Have you ever entered any competitions
Yes, I have entered...
Lead in
adv. 曾经; 从来 在任何时候
ever
v.(使)参加, (使)报名
enter
n.比赛；竞争
prize
n.奖品；奖项
n. 梦；梦想;(只用于名词前)梦寐以求的
v.做梦；梦到；梦想
competition
dream
一等奖
first prize
Words and expression
afford
v.(有财力) 买得起，付得起
write about
make up
编写；写作
编写；创作
v.邀请
invite
Words and expression
Listening and vocabulary
Listen and number the words as you hear them.
ever □ exciting □ tired □
visit □ wonderful □
1
2
3
4
5
1. Lingling has visited / hasn’t ever visited
the US.
2. Betty has asked / hasn’t asked her parents.
3. Lingling has travelled / hasn’t travelled by
plane.
2. Listen again and choose the
correct answer.
Betty: Lingling, have you ever been to the
US
Lingling: No, I haven't. I've always wanted to
go there.
Betty: Would you like to come and visit me
next year
Lingling: That sounds wonderful! I'd love to.
Betty: I haven't asked my parents, but I'm
sure they'll say yes. Have you ever
travelled by plane
Tapescript
Lingling: Yes, I have.
Betty: Did you enjoy it
Lingling: Yes, it was very exciting, but I
was quite tired.
Everyday English
Good luck! …
That’s a pity.
That sounds wonderful!
Tony: Hi, Lingling. What are you doing
Lingling: I’m entering a competition.
Tony: What kind of competition
Lingling: A speaking competition.
Tony: Great. It’ll help you improve your
speaking. And maybe you will win
a prize.
Lingling: The first prize is “My dream
holiday”.
3. Listen and read.
Tony: Have you ever won any prizes
before
Lingling: No, I haven’t. I’ve always wanted
to go on a dream holiday. But I
can’t afford it. The plane tickets
are too expensive.
Tony: Well, good luck! I’ve also entered
lots of speaking competitions, but
haven’t won any prizes. I’ve
stopped trying now.
Lingling: That’s a pity. Have you ever
thought about other kinds of
competitions
Tony: What do you mean
Lingling: Look! Here’s a writing competition:
Around the World in 80 Days. To
win it, you need to write a short
story about a place you’ve visited.
Tony: That sounds wonderful, but I
haven’t travelled much. How can I
write about it
Lingling: Don’t worry. It doesn’t need to be
true! You can make it up.
Tony: You’re right. I’ll try. I hope I will
win, then I will invite you to come
with me.
Lingling: Sorry! The first prize is only the
book called Around the World in
80 Days!
Now check (√) what Lingling and Tony have or have not done.
Name Experiences Yes No
Lingling has won some prizes.
has always wanted to go on a dream holiday.
√
√
Tony has entered lots of speaking competitions.
has won some prizes.
has travelled a lot.
√
√
√
— Has Lingling ever won any prizes
before
— No, she hasn't.
4. Work in pairs. Ask and answer
questions about what Lingling and
Tony have or have not done.
Her _________ was to study at a good
university one day.
2.When I was in school, I won many ________ for my writing.
5. Complete the sentences with the correct form of the words in the box.
afford competition dream invite pity prize
dream
prizes
3. You must enter the music _____________!
You will beat everybody.
4. My family cannot _________ to buy a ticket
for the match.
5. It is a(n) ________ that you did not come
to see the film with us.
6. John ___________ his new friends to his
birthday party last week.
competition
afford
pity
invited
Pronunciation and speaking
6. Read and predict which words the speaker is likely to stress.
— Have you ever wanted to travel around the
world
— Yes, I have. I've always wanted to travel
around the world.
— Have you ever visited New York
— No, I haven't. I've never visited the US.
— Have you ever entered a competition
— No, I haven't. I haven't entered any
competitions.
Now listen and check.
— Have you ever wanted to travel around the
world
— Yes, I have. I've always wanted to travel
around the world.
— Have you ever visited New York
— No, I haven't. I've never visited the US.
— Have you ever entered a competition
— No, I haven't. I haven't entered any
competitions.
7. Work in pairs. Read the conversations
in Activity 6 aloud.
8. Work in pairs. Ask and answer
questions about yourself.
— Have you ever visited…
— Yes, I have. / No, I haven't. I've…
I’m entering a competition.
enter在这里表示“报名参加”。
例：I’ve entered you and Alice in the race.我已给你和爱丽丝报名参加赛跑了。
enter还表示“进入”。
例：The thieves entered the building by the
back door. 小偷从后门进入大楼。
Language points
2. Have you ever won any prizes before
“have/has sb. ever+动词的过去分词”用于询问某人过去的经历，ever表示“曾经”，用以加强语气。
例：Has she ever been to France 她曾经去过法国吗？
Have you ever climbed the Great Wall
你曾经登过长城吗？
3. But I can’t afford it.
afford用法比较丰富，后面可以接名词、
代词和动词不定式。
例：We cannot afford the trip.
我们承担不起旅行的费用。
We cannot afford to go on a holiday this
year. 我们今年没钱度假。
4. I've stopped trying now.
注意: stop doing sth. 表示“停止正在做的
事情”，而stop to do sth . 表示“停下正在
做的事去做另一件事”。试比较：
She stopped singing.
她停止了歌唱。
She stopped to sing.
她停下来去唱歌了。
5. You can make it up.
make up表示“创造，编造”。
例： He made up an interesting story and told it
to his friends.他编了个有趣的故事讲给他的朋友
们听。
make up还有“组成，构成”的意思。
例：The three paragraphs make up a passage.这
三个段落构成了一篇文章。
1. —Have you got some water to drink
—Here you are. There _______ still some in the
bottle.
A. are B. has C. is D. have
C
Exercise
2. — Have you seen Bill
— Yes, he ______to the library.
A. has gone
B. had gone
C. has been
A
一、单项选择。
3. —Have you brought _________ with you We
won’t have time to come back.
—Don’t worry. All the things we need are here, in
this big bag.
A. something B. anything
C. nothing D. everything
4. ____ you ever _____Beijing Roast Duck before
A. Did;try B. Have;tried
C. Will;try D. Do;try
D
B
5. He ________the book already.
A. has read B. hasn't read
C. read D. have read
A
6. —______ have you lived in New York
—For two years.
A. How soon B. How often
C. How long D. when
7. Your father is sleeping. Please stop ____ .
A. to sing B. sing
C. singing D. sings
C
C
Green can ______(付得起) to buy
this watch.
2. You can i_____ your teacher to come to your party.
3. Entering a speaking c__________ is my dream.
4. Lingling hasn’t won any _______(奖项).
二、根据句意及汉语或首字母提示写出单词。
afford
nvite
ompetition
prizes
Summary
In this class we have learned new words: ever, enter, competition, prize, dream, afford, invite; and we have learned something about Present Perfect Tense.
外研版英语八年级下册
Unit 2 They have seen the Pyramids.
Module 2
1. Teaching aims:
To be able to understand passages on travel and identify specific information
To write about personal experiences
Learning targets
2. Main contents:
Key vocabulary
send, way, mix, miss, count, count down
Key structures
They have been to many interesting places.
Mike and Clare have also begun to learn
the language of the country, Arabic.
埃及
How much do you know about it
Lead in
Cairo 开罗
Pyramids 金字塔
Sphinx 狮身人面像
埃及神庙
埃及神庙
尼罗河
Nile
the Suez Canal 苏伊士运河
埃及“自由”号游艇
埃及夏宫
蚕豆是埃及的“国菜”
埃及壁画
v.搬家; 改变……的位置
move
v.派遣去；命令……去
send
德国
France
法国
n.塔
Germany
tower
adj.古老的；古代的
ancient
n.国王；君王
king
Words and expression
n.女王；王后
queen
n.阿拉伯语
Arabic
n.方面；态度
mix
v. 相混合；融合
v.惦念；怀念；想念
way
miss
v.数；清点
count
倒数；倒计时
count down
Words and expression
move v. 搬家，改变……的位置
例：We are preparing to move to our new house.我们正准备搬新家。
ancient adj. 古代的，古老的
例： China is an ancient
country with
five-thousand-year history.
中国是个有着五千年历史的古国。
1. Which interesting places in China have
you visited
2. Have you ever seen the Great Wall
3. Have you ever visited another country
1. Work in pairs. Ask and answer the questions.
Reading and vocabulary
Learning to learn
When you read a passage
about travel, use a map to
find out where the places
are, and the names of the
other countries, regions
and cities nearby.
2. Read the passage and answer the questions.
Mike Robinson is a fifteen-year-old American boy and his sister Clare is fourteen. At the moment, Mike and Clare are in Cairo in Egypt, one of the biggest and busiest cities in Africa.
They moved here with their parents two years ago. Their father, Peter, works for a very big
company. The company has offices in many countries, and it has sent Peter to work in Germany, France and China before. Peter usually stays in a country for about two years. Then the company moves him again. His family always goes with him.
The Robinsons love seeing the world. They have been to many interesting places. For example, in Egypt, they have seen the Pyramids, travelled on
a boat on the Nile River, and visited the palaces and towers of ancient kings and queens.
Mike and Clare have also begun to learn the language of the country, Arabic. This language is different from English in many ways, and they find it hard to spell and pronounce the words. However, they still enjoy learning it. So far they have learnt to speak German, French, Chinese and Arabic. Sometimes they mix the languages. “It’s really fun,’’ said Clare.
The Robinsons are moving again. The company has asked Peter to work back in the US. Mike and Clare are happy about this. They have friends all over the world, but they also miss their friends in the US. They are counting down the days.
How long have the Robinsons been in Egypt
The Robinsons have been in Egypt for two years.
2. Why do they live in Cairo
Mike’s father’s company sent him to work there and his family went with him.
Answer the questions.
3. What have they seen and done in Egypt
They have seen the Pyramids, travelled on
a boat on the Nile River, and visited the palaces and
towers of ancient kings and queens.
4. What do Mike and Clare find difficult
about Arabic
This language is different from English in many
ways, and they find it hard to spell and
pronounce the words.
5. Who do they miss in the US
They miss their friends in the US.
6. Are they looking forward to going home
Yes, they are counting down the days.
Mike and Clare live in Cairo in Egypt because their father works there. They have visited many places in Egypt. For (1) _________, they have seen the Pyramids, and they have visited the
(2) ___________ palaces of the
3. Complete the passage with the correct form of the words in the box.
ancient count example king mix queen
example
ancient
(3) _________ and (4) _________ of Egypt. Mike and Clare have learnt a little Arabic, and when they speak it, they often (5) ______ it with German, French and Chinese. Recently, their father’s company has asked him to go back to the US. Mike and Clare are (6)___________ down the days.
kings
queens
mix
counting
where you went
when you went there
why it was special
4. Work in pairs. Think of a special trip.
Write notes and explain:
Writing
5. Write sentences to describe what you have seen or done. Use the passage in Activity 2 to help you.
Now write a passage about your
experiences.
When I was ten years old I went to Beijing with my parents. I went to meet my uncle, my aunt and my cousin. They moved to the city before I was born.
The city was wonderful and my uncle's family were very friendly. We saw a lot of interesting things and we went to an amazing market. I want to go back again soon.
one Possible version
Language points
1. …and it has sent Peter to work in Germany, France and China before.
send sb. to do sth. 表示“派遣某人去做某事”。
例：China send many people to work in Africa every year. 中国每年都送很多人到非洲工作。
send sb. sth. 或send sth. to sb.意思是“送给某人某物”。
例：Jim sent me a book on my twelfth birthday.
吉米在我十二岁生日时送了我一本书。
2. They have been to many interesting places.
have/has been to表示“去过某地(已归)”， 而
have/has gone to表示“去某地了(未归)”。
例：I have been to Shanghai.
我己经去过上海了。（此时己经回来了）
She has gone to Shanghai. 她己经去上海了。（此时
还没回来）
3. …they find it hard to spell and pronounce
the words.
本句中it是形式宾语，真正的宾语是动词不定式，
hard是宾语补足语。
例： We find it important to learn English well.
我们发现学好英语很重要。
4. The Robinsons are moving again.
这里的现在进行时并不是表示正在发生的事情，
而是表示即将发生的事情。英语中还有其他一
些动词具有这样的特性，如come、go、leave等
位移动词。
例： He’s coming.
他马上就来了。
The train is leaving this afternoon.
列车下午发出。
5. They are counting down the days.
count down表示“倒数，倒计时”。
例：We are counting down the days until the end of this semester.我们正在进行期末倒计时。
count 表示“计数，计算”。
例：Can you count from one to ten in French 你能用法语从一数到十吗？
1. — Have you_______ been to London
— No. I haven’t.
A. just B. ever C. never D. even
2. Henry ______ this car for a year.
A. has bought B. have had
C. have bought D. has had
3. They were _____about this____ football
match.
A. excited; excited B. exciting; excited
C. excited; exciting D. exciting; exciting
B
D
C
Exercise
一、单项选择。
4. —I haven't seen Jane for a long time.
Where is she
—She ____ to New York.
A. went B. goes C. has gone D. will go
5. —When ______ you ____ to see your
grandpa
—Last weekend.
A. do; go B. did; go
C. have; gone D. have; be
C
B
1. Have you ever heard of the _____ (塔) of London
2. I haven’t been to _________(法国 ).
3. Long long ago. There was a king and a
_____ ( 王后) living in a beautiful castle.
二、根据句意和汉语或首字母提示完成句子。
tower
France
queen
4. Beethoven was born in G_______ .
5. We can see the Pyramids in E______.
6. Does she have much e___________ of
teaching
ermany
gypt
xperiences
三、翻译。
1. 他们已经去过埃及了，拍了许多照片。
They have been to Egypt and took many photos there.
2. 这两匹马在许多方面是不同的。
The two horses are different in many ways.
3. 在学习的过程中，我发现学好英语是困难的。
During the study I find it hard to learn English well.
4. 到目前为止，珍妮还没为她父亲买到礼物。
So far Jane hasn’t bought gift for her father.
Summary
In this class we have learned new words:move, send, Germany, France, tower, ancient, king, queen, Arabic, way, mix, miss, count; and we have learned something useful phrases.
外研版英语八年级下册
Unit 3 Language in use
Module 2
To summarise and consolidate the use of the present perfect
To be able to carry out a survey using the present perfect.
Learning targets
Lead in
1. They have just finished their homework.
2. She hasn’t seen the movie yet.
3. Have they worked
Try to find out the rules of the following sentences.
Language practice
Have you ever won any prizes before
I haven’t travelled much.
They have been to many interesting places.
Grammar Focus
现在完成时（一）
构成
用法
常用状语
have + 动词过去分词
has +动词过去分词
1.表示曾经做过某事
或已经做过某事
2. 表示某人的经历
ever, already, yet
现在完成时
现在完成时的结构：
has/have +动词过去分词
肯定句
I have worked.
He/She has worked.
They have worked.
否定句
I have not worked.
He/She has not worked.
They have not worked.
疑问句及回答:
—Have you worked
—Yes, I have.
—No, I have not/haven’t.
—Has he/she worked
—Yes, he/she has.
—No, he/she has not.
—Have they worked
—Yes, they have.
—No, they have not.
现在完成时态的句子转换
肯定式：They have just finished their
homework.
否定式：They haven’t finished their
homework yet.
疑问式：Have they finished their
homework yet
简略答语：Yes, they have.
/ No, they haven’t.
大部分动词过去分词 的变化方式是规则的，但是有一部分动词的变化是不规则的，同学们需要记住它们的不规则变化形式。例：
be — was / were — been
find — found — found
do — did - done have — had — had
eat — ate — eaten make — made — made
go — went — gone let — let — let
see — saw— seen put — put — put
1．They have been to Mars.
否定句：____________________________
一般疑问句：_________________________
肯定回答：_________________
否定回答：_____________________
特殊疑问句的否定式(Why)：_____________________________________
句型转换。
They haven’t been to Mars.
Have they been to Mars
Yes, they have.
No, they haven’t.
Why haven’t they been to Mars
跟进训练
2．The spacecraft has reached Mars.
否定句：____________________________________
一般疑问句：_________________________________
肯定回答：__________________________________
否定回答：__________________________________
特殊疑问句(Why)：__________________________
____________________
The spacecraft hasn’t reached Mars.
Has the spacecraft reached Mars
Yes, it has.
No, it hasn’t.
Why has the spacecraft reached Mars
3．We have started to look at other planets.
否定句：________________________________
_______________
一般疑问句：___________________________
_______________
肯定回答：_________________
否定回答：_________________
特殊疑问句(Why) _________________________
______________________
We haven’t started to look at other planets.
Have you started to look at
other planets
Yes, we have.
No, we haven’t.
Why have you started to look at other planets
4．I’ve saw a great TV programme about space.
否定句：________________________________
————————————————
一般疑问句：_____________________________
—————————————
肯定回答：___________________
否定回答：___________________
特殊疑问句(Why)：_____________________________
_____________________________
I haven’t saw a great TV programme about space.
Have you saw a great TV programme about space
Yes, I have.
No , I haven’t.
Why have you saw a great TV programme about space
5．They have visited us on Earth.
否定句：____________________________________
一般疑问句：_______________________________
肯定回答：_________________________________
否定回答：___________________________________
特殊疑问句的否定式(Why)：_________________
__________________
They haven’t visited us on Earth.
Have they visited us on Earth
Yes, they have.
No, they haven’t.
Why haven’t they visited us on Earth
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
Write questions for the questionnaire
with Have you ever...
Activities You Your partner
1 Have you ever had a Western meal
2
3
4
5
6
7
Now complete the You column.
1. had a Western meal
2. lived in another city
3. entered a singing competition
4. travelled by train
5. travelled to the seaside
6. tried seafood
7. cooked dinner for your parents
Have you ever...
Yes, I have. / No, I haven’t.
—Have you ever had a Western meal
—Yes, I have. / No, I haven’t.
2. Work in pairs. Ask and answer the questions in the questionnaire in
Activity 1. Then complete the Your
partner column.
He/She ______________________ a Western meal.
2. He/She _______________________ in another city.
3. He/She ____________________________ a singing competition.
3. Complete the sentences about your
partner and read them to the rest of
the class.
has had/has not ever had
has lived/has not ever lived
has entered/has not ever entered
4. He/She _____________________________
by train.
5. He/She _____________________________
to the seaside.
6. He/She ________________________
seafood.
7. He/She _____________________________
______________ for his/her parents.
has travelled/has not ever travelled
has travelled/has not ever travelled
has tried/has not ever tried
has cooked dinner/has not ever
cooked dinner
4. Complete the postcard. Use the list of
Things to do in Beijing to help you.
Dear David,
I am having a wonderful time in China. I’ve done so many things! I’ve_______________________________________________________________________________
There’s only one thing I haven’t done :
I ___________________
Bye for now,
Rob
Things to do in Beijing
see the Beijing Opera √
climb the Great Wall ×
eat Beijing duck √
visit the Palace Museum √
one possible version
Dear David,
I'm having a wonderful time in Beijing. I've done so many things. I've seen the Beijing Opera. I've eaten Beijing Roast Duck. I've visited the Palace Museum. There's only one thing I haven't done: I haven't climbed the Great Wall.
Bye for now,
Rob
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.
5 Complete the sentences with the words in the box. You can use some of the words more than once.
afford competition pronounce spell tower
competition
spell/pronounce
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.
pronounce/spell
tower
afford
6. Listen and check (√) the country
that the people have been to.
People China the US
Winnie
Diana
Bob
√
√
√
How many times has Winnie been to the US
She has been to the US three times.
2. Which country would Diana like to go again
She would like to go to China again.
7. Listen again and answer the questions.
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.
Tapescript
Presenter: Today we're talking to Winnie,
Diana and Bob about their travel
experiences. Welcome, everyone!
Winnie, you've travelled a lot,
haven't you
Winnie: Yes. I've been all over China. I've
also been to the US. In fact, I've
flown to the US three times!
Presenter: What about you, Diana Have
you been to the US or China
Diana: I've never been to the US, but I've
been to China many times. I've
travelled all over South China by
train. It was fantastic! I'd like to go
there again, and look around the
country some more.
Presenter: And you, Bob Where have you
been
Bob: Well, I live in France. I've been all
over Europe, but I've never been to
Africa or Asia. I've never been to
the US either.
8. Complete the passage with the
sentences in the box. There is one
extra sentence.
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!
(1) ______ Have you ever wanted to save the trees in the forest Do you love nature and want to keep forests safe Now you can! Buy a tree — it is the perfect birthday or wedding present for someone in your family or for a friend. (2) ______Your tree will help our world and will last longer than toys, clothes or computers. The world needs more trees — buy one today, watch it grow bigger and feel proud!
Grow a Forest!
d
c
The Grow-a-Forest gift is part of an exciting plan to make our world greener, and every gift helps to protect our world. It is easy! Buy a Grow-a-Forest gift today and choose your forest and your tree. We will take it and put it in the earth for you. (3) _____
b
In your gift box there will be:
a map of the forest
a photo of your tree
a pair of Grow-a-Forest gloves
a card with your message to your family
or friend
(4)_______
e
The world witnessed one of the greatest climbing achievements in 1953, when Tenzing Norgay from Nepal and Edmund Hillary from New Zealand climbed Mount Qomolangma for the first time. After a long and difficult climb, troubled by heavy snow, freezing wind and the
On the top of the world
lack of oxygen, they finally reached the top at 11:30 am on 29th May. They could only spend about fifteen minutes on the summit before they had to come down. But they remained heroes around the world for the rest of their lives.
Module task
Transport: _____________________________
Food:___________________________________
9. Write a question about life experiences for each of the topics. Use Have you ever...
Have you ever travelled by plane
Writing a questionnaire about experiences
Have you ever had a western meal
Book: ___________________________
Sport: _____________________________
_________________
Country: ______________________________
Film: ___________________________
10. Work in groups. Choose the best
question for each topic in Activity 9
and prepare a questionnaire.
Have you ever read Frog
Have you ever entered a football competition
Have you ever been to Thailand
Have you ever seen the Titanic
11. Go around the classroom and ask other students your questions. Write their
answers in the questionnaire.
Topics Questions Studen1 Studen2 …
Transport Have you ever travelled by plane
Book
Country
Food
Sport
film
12. Return to your group and talk about other students’ answers to your questionnaire.
He _________ taught here for 5 years.
A. has B. have C. was
2. It sounds ________. Let’s do it.
A. well B. good C. bad
We have visited Qingdao _______.
A. two months ago B. before C. now
A
B
B
一、单项选择。
Exercises
4. Betty has ____ entered a competition, so she wants to do it.
A. ever B. never C. just
5. Have you wanted to go to the USA ______
A. Yes, I do. B. Yes, I have. C. No, I hasn’t.
6. The second ______ is two beautiful watches.
A. price B. prize C. place
7. What’s the ______ of a train ticket to Shenzhen
A. price B. prize C. place
B
B
B
A
1. 她成为一名护士已经三年了。
She has been a nurse for three years.
2. 我五年前就认识李雷了。
I have known Li Lei since five years ago.
二、汉译英。
3. 那些相片我已经寄给他了。（post）
I have already posted the photos to him.
4. 我来到这个学校后，他就一直教我。
He has taught me since I came to the school.
5. 我刚丢了我的历史书。
I have just lost my history book.
1. —How do you ___________pencil
— P-E-N-C-I-L.
2. It’s interesting to___________ a story.
3. Mike went to Shanghai __________.
三、用方框中所给单词或短语的适当形式
填空。
make up count down dream
by train improve spell ancient write about
spell
make up
by train
4. Every year, lots of people visit this
_______ palace.
5. This little boy can ___________ numbers
from twenty to one.
6. They _____________their life these years.
7. He travelled around Mexico and
__________ his experiences.
ancient
count down
have improved
wrote about
Summary
In this class we have concluded the
use of present perfect tense; and
we carried out a survey using
the present perfect tense.
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