(共40张PPT)
Unit 3
Module 3
Language in use
Journey to space
同学们，上一课学习的单词、短语和句型你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！
Can you make up sentences with the words “just, already, yet”
Language practice
I've just made a model spaceship.
Astronauts have already been to the moon.
Has it arrived yet
We have not found life on any other planets yet.
现在完成时(2)
魔法记忆
考点 1
eg:I have already read the book twice.
我已经读过这本书两次了。
She has just heard the news.她刚听到这则消息。
Mike hasn't come yet.迈克还没有来。
现在完成时常与already,just或yet等连用。just用来表示“刚刚”，already用来表示“已经”，两者都用于肯定句中，一般放于have/has之后；yet用于否定句，表示“还”。
现在完成时的用法
语法讲解
典例
—Has your sister finished reading ________？
—Yes, she has ________ finished it.
A．yet；yet
B．yet；already
C．already；yet
B
【点拨】yet常用于现在完成时的疑问句和否定句中，
already则常用于现在完成时的肯定句中。
考点 2
当没有明确的时间状语时，判断是否该
用现在完成时的标准是：谓语动词的行为是否对现在有影响，如果对现在有影响，则用现在完成时。
eg：She has had breakfast and she isn't hungry now.
她吃过早饭了，现在她不饿。
【易错点】
典例
—May I speak to Nick
—Sorry, he's ________ (go) to Paris and will be back
in 2 weeks.
gone
【点拨】has gone to指去了某地未回来。
考点 3
have been to与have gone to的区别
魔法记忆
巧辨have been to与have gone to
been to, gone to意不同，两者用法要记清。have been to＋地点，“曾经到过某地”行。
have gone to＋地点，“到某地去了”已走远。
【易错点】
eg：My brother isn't at home.He has gone to the
market.我的弟弟不在家。他去市场了。
I have been to Hong Kong once.我去过香港一次。
典例
—Where is Mr. Wang
—He together with his students _______ Zhuyuwan
Park.
A．has gone to B．have gone to
C．has been to D．have been to
A
【点拨】have gone to指“去了某地未回来”，由问句“王老师在哪儿？”可知，王老师不在这里。together with连接前后两个或分作主语时，谓语动词应与其前面的成分保持一致。
1
Complete the news with already, just and yet.
Spaceship on Mars!
Astronauts have (1)________ been to the moon but they have not been to any other planets.However, a spaceship has (2)________ arrived on Mars and it has (3)________ sent back photos of the red planet.Is there life on Mars We do not know (4)________.
already
just
already
yet
2
Look at these sentences.
·The spaceship has gone to Mars.
It has gone there, but it has not come back yet.
·Astronauts have been to the moon.
They went there and then they came back.
Now choose the correct answer.
1 Astronauts have been/gone to the moon and returned.
2 The spaceship has been/gone into space. It will travel for
ten days.
____
_____
3 The astronaut has been/gone to the space station. He will
come back tomorrow.
4 The spaceship has been/gone to the space station. It
brought back two astronauts.
3
Complete the sentences with the expressions in the box.
have/has been have/has gone
1 A spaceship __________ to Mars.It is coming back to the
earth next year.
2 Lots of astronauts __________ to the space station.They
found it very interesting.
3 Some astronauts __________ to the moon twice.
4 Two British astronauts __________ to the space station.
They will come back in January.
has gone
have been
have been
have gone
4
Complete the conversation with the correct form of the verbs in brackets.
Nicky：I've just (1)________ (watch)a great TV programme
about space.Did you know that scientists have
(2)____________ (discover)water on Mars
Bill： Yes，I did. And scientists (3)____________(try) to
find life on Mars now.
Nicky：Yes, they're looking for life but they (4)
______________(not find)anything yet.
Bill： There were some new photos of Mars in the
newspaper today.(5)________ you ________
(see)them yet
Nicky：Yes. They're amazing!
watched
discovered
are trying
haven't found
Have
seen
5
Work in pairs. Role play the conversation in Activity 4.
6
Complete the email with the words in the box.
been just met never read written yet
FROM：Liu Dan
TO：Li Fang
SUBJECT：I've found a great book.
Dear Li Fang，
I've (1)________ finished reading a great book at school.
I haven't (2)________ anything as good as that for a long time! It's a story about the solar system. In the book, the writer imagines that astronauts have (3)________ to Mars.I've (4)________ thought about that before and I think it's very interesting.
just
read
been
never
I haven't (5)______ anyone famous in my life but I hope one day I can meet an astronaut. I've (6)________ to a Chinese astronaut for more information about space and his experience of space travel. I hope he will write back. He hasn't (7)________．Maybe he is too busy. I'm still waiting.
Best wishes，
Liu Dan
met
written
yet
知识点
(高频) as...as 和……一样
as...as中间用形容词或副词的原级。其否定结构为：not as/so...as意为“不如……”。
eg：Mike can speak Chinese as well as Li Ming.
迈克说汉语可以和李明说得一样好。
Jack doesn't run as/so fast as Nick.
杰克没有尼克跑得快。
eg：She is as tall as her sister.她和她的姐姐一样高。
考向一
—I don't think history is more useful than physics.
—I disagree.In my opinion，history is ________
physics. (襄阳)
A．as useful as B．not so useful as
C．less useful than D．the most useful of
典例
A
【点拨】由答语“I disagree.”可推知答案。
魔法记忆
as...as还可用在某些固定结构中：
as...as possible/sb.can 尽可能……
as long as 只要
as far as 就……来说
as soon as 一……就
考向二
______I know，more and more people in the world are learning Chinese.(潍坊)
A．As well as B．As often as
C．As soon as D．As far as
典例 1
D
【点拨】as far as I know意为“据我所知”。
魔法记忆
只要我们共同努力，中国梦就一定会实现。
As _______ as we work hard, China Dream is sure
to come _______．(福州)
典例 2
long
【点拨】as long as意为“只要”;come true意为“实现”。
true
7
Listen and complete the notes.
1 The astronaut joined CNSA ________ years ago.
2 He has flown in a spaceship ________ times.
3 He felt ________ when he was in the spaceship.
4 He has been to the space station ________．
5 The earth was blue and very ________ when he
saw it from the space station.
6 He decided to be an astronaut because he has
always been __________ in space.
six
two
excited
twice
beautiful
interested
Interviewer: Today’s programme is about space travel.
I’m talking to an astronaut from CNSA.
Hello, we’re interested to hear about your
experiences in space. When did you join
CNSA
Astronaut: Six years ago.
Interviewer: And how many times have you flown in a
spaceship
Astronaut: Two times.
Interviewer: How did you feel when you were in the
spaceship
魔法记忆
Astronaut: I enjoyed it. It was very exciting.
Interviewer: Have you worked on the space station
Astronaut: Yes, I have. I’ve already been there twice.
Interviewer: Have you seen the earth from the space
station
Astronaut: Yes, I have. It’s very blue, and very beautiful.
Interviewer: How wonderful! How did you feel when
you saw it
Astronaut: I was so happy. I wanted to cry.
Interviewer: I’m sure. Tell me, why did you decide to
become an astronaut
魔法记忆
Astronaut: I’ve always been interested in space. It’s so
exciting!
Interviewer: Do you think there’s life on other planets
Astronaut: Yes, I do. The universe is so big. There are
so many galaxies, and so many solar systems
Interviewer: But we haven’t found anything yet.
Astronaut: We’ve only just begun to look. Give us time!
Interviewer: (laughing)Another hundred years maybe
Well, thank you for talking to us. It’s been
great to talk to you.
Astronaut: Thank you.
8
Complete the word map with the words and expressions in the box.
astronaut discover moon news reach spaceship yet
Now add more words about space to the word map and write five sentences.
SPACE
solar
system
space travel
9
Complete the passage with the correct form of the words in the box.
astronaut discover moon news reach spaceship yet
In July 1969, Neil Armstrong became the first (1)_______ to walk on the (2)________．People all around the world watched their televisions and waited for the (3)________ to (4)________ the earth.We have now (5)__________ a lot more about our solar system, and we have sent (6)_________ to Mars, but no one has walked on that planet (7)________．But I believe one day someone will！
astronaut
moon
news
reach
discovered
spaceships
yet
Around the world
Names of the days of the week
Many European languages use the names of the heavenly bodies for the days of the week. For example, in English, Saturday is named after the planet Saturn, the sixth planet from the sun. Sunday is the day of the sun, a traditional day of rest. Monday gets its name from the moon and is the day of the moon.
10
Module task: Making a poster about space travel
Work in groups. Choose a subject, for example,
the first moon landing or China's manned space travels. Look for some photos and information about it.
11
Write captions for the photos and use the
information you found in Activity 10 to write a
description of each one.
12
Give your poster a title. Put it up for your classmates
to see.
一、用already, just, yet完成下列句子
1．They have ____________ reached Dalian. Don't worry.
2．Kate hasn't finished reading the storybook ________．
3．I know the news because Jim has ____________ phoned me
about it.
4．He has ________ been to Qingdao. I went there last year.
5．—Has Lucy had lunch ________？
—Yes, she has ____________ had it.
just
yet
yet
already/just
already/just
already/just
二、单项选择
6．Our team ________ another point! I am sure we’ll win the game.
A．will get B．has got
C．is getting D．was getting
B
【点拨】考查时态。由下句“我肯定我们能赢这场比赛。”可知上句应该是已经又得了一分，应该用完成时，故选B。
7. I________the book club last week and I________two
books already.
A．join; read B．joined；read
C．joined; have read D．join; has read
C
【点拨】last week是过去时间，所以第一空的谓语动词用过去式，而already往往和现在完成时连用，故选C。
8．—Are you going to watch Running Man tonight
—No! I ________ it with my parents only once. I don't
think it's exciting.
A．see B．have seen
C．will see D．am seeing
B
9．—Look! How clean the classroom is!
—Yes. I'm sure someone ________ it up.
A．cleans B．is cleaning
C．will clean D．has cleaned
D
【点拨】此题考查时态。句意：——看，教室多干净啊！——是的。我确定有人打扫过了。根据上句我们知道这里强调的是对现在造成的影响和结果，所以要用现在完成时。
10．—May I speak to Mr. Lee
—Sorry, he ________ Harbin. He ________ the city for
two days.
A．has been to; has been in
B．has gone to; has been to
C．has gone to; has been in
C
三、根据汉语意思完成句子
11．科学家们刚从一个航天器上收到一条信息。
Scientists ________ just ________ a message from a spacecraft.
12．这个运动员已经获得了3枚金牌。
The athlete ________ already ________ three gold medals.
13．有些宇宙飞船已经到达了太阳系之外。
Some spaceships ________ ____________ beyond the
________ ________．
14．你曾见过真的宇宙飞船吗？
________ you ever ________ a real spaceship
15．到目前为止你完成工作了吗？
Have you finished the work ________ ________？
have
has
have been/ arrived
Have
so far
received
got
solar system
seen
本节课主要进行语言运用方面的练习，通过练习，能够灵活运用本单元所学词汇、句型及现在完成时态谈论有关太空的话题。
1.熟记本课时的词汇
2.完成本课时的课后作业(ppt+word)M3 Unit 3
一、语法专练
用所给词的适当形式填空。
1. The cleaners ___________ (sweep) the street and it is quite clean now.
2. Mr. Smith ________________ (go) to Beijing for a trip. He got there this morning.
3. Mr. Wang ________________ (not know) who broke the window yet.
4.—Have you had your breakfast yet
—Yes. Mom ________________(cook) it for me.
5.—We all went to the cinema except you last night. Why didn't you come
—Because I ________________(watch) that movie twice.
二、根据所给首字母提示完成单词
6. We d________ your key under the bed this morning.
7. Now working in g________ is very popular in many schools. It's important to learn teamwork.
8. The e____________ is not good in this town. Rubbish is everywhere.
9. Trying to understand without hearing is i____________.
10. —Do you know Yang Liwei and Jing Haipeng
—Sure. They're two famous a____________ in China.
三、单项选择
11. —Jack, why have you decided ________ Chinese folk music as a course
—To learn more about Chinese culture.
A. take B. taken
C. taking D. to take
12. Dave is a good boy and he always finishes ________ his homework on time.
A. do B. did
C. does D. doing
13. Lin Tao isn't here now. He ________ to Qingdao.
A. goes B. went
C. has gone
14. —Have you ever seen the movie ________City of Angels
—Yes, but I think it's boring. I fell asleep when I saw it.
A. is called B. was called
C. called D. is calling
15. —I think our teacher, Mrs. Allen, knows everything.
—I agree. Because she ________ over 2, 000 books.
A. read B. has read
C. reads D. is reading
四、从方框中选择短语并用其适当形式填空
have been, have gone, one day, name...after, as...as
16. Can you run ________ fast ________ Liu Xiang
17. They want to ________ the building ________ the famous leader.
18. Jane didn't want to go to Beijing because she ____________there several times.
19. Mr. Li isn't at school today. He ____________ to Shanghai.
20. Keep working hard, and your dream will come true ____________.
五、根据所给图片及英文提示完成句子, 要求使用现在完成时态21.22.23.24.25.
21. not finish, yet
________________________________________________________
22. Jack, Mary, dance, as well as
________________________________________________________
23. Peter, do homework, a long time
________________________________________________________
24. arrive at, already
________________________________________________________
25. Meimei, send a letter, mother
________________________________________________________
六、任务型阅读(词数：约330 建议用时：8分钟)
What was living in the ISS like
Living in space is common to astronauts. But what if it is a task of nearly a year
US astronaut Scott Kelly was in the International Space Station (ISS) for 340 days. It is the longest time that a US astronaut has spent in space at a time. Kelly's stay is part of the Twins (双胞胎) Study. When Scott Kelly spent nearly a year in the ISS, his twin brother Mark Kelly lived on Earth. They gave scientists more ways to study human space flight.
Usually living in the ISS for such a long time is boring. Was it the same for Kelly Let's take a look.
Good morning, everyone!
It's time to enjoy a sunrise. But for Kelly, it was one of the 16 sunrises he saw each day in the ISS. Isn't that cool
Work comes first.
During his stay, Kelly and his partners did about 400 science experiments. One of them was about planting vegetables. And they did it! Growing vegetables will be helpful for longer space journeys.
Moving with microgravity (微重力)
As we all know, space is a place with microgravity, which influences (影响) human bodies. So Kelly did exercise for more than 700 hours in the ISS. That is about two hours of exercise a day. Microgravity also makes some easy things difficult. Kelly often slept in a sleeping bag, or his arms would float (飘浮) in front of him all the time.
Boring Why not do something for fun
Kelly loved taking photos from space and sharing them with the world online. Even President Obama is his fan. Under one of his photos, Obama wrote, “Hey, loving the photos. Do you ever look out of the window and just freak out (吓坏了)？”“I don't freak out about anything, Mr. President. Except getting a question from you, ” Kelly replied.
26. How long did Kelly stay in the ISS
________________________________________________________
27. Why did scientists start the Twins Study
________________________________________________________
28. What did Kelly have to do because of microgravity
________________________________________________________
29. Did President Obama enjoy Kelly's photos
________________________________________________________
30. What was Kelly's life in the ISS like Why (Give one example.)
________________________________________________________
答案
一、1. have swept 2. has gone 3. hasn't known 4. cooked
5. have watched
二、6. discovered 7. groups 8. environment 9. impossible
10. astronauts
三、11. D 12. D 13. C
14. C 点拨：called在此处为过去分词，与其后的City of Angels构成分词短语作后置定语。
15. B 点拨：考查动词时态。句意：——我认为我们的老师艾伦夫人无所不知。 ——我同意。因为她已经读过2000多本书。此处强调读书对现在造成的影响，因此要用现在完成时。故选B。
四、16. as; as 17. name; after 18. has been 19. has gone
20. one day
五、21. The boy hasn't finished reading yet.
22. Jack has danced as well as Mary.
23. Peter has done his homework for a long time.
24. The train has arrived at the station already.
25. Meimei has sent a letter to her mother.
六、26. For 340 days.
27. Because they gave scientists more ways to study human space flight.
28. He often slept in a sleeping bag, or his arms would float in front of him all the time.
29. Yes, he did.
30. Kelly's life in the ISS was interesting and busy. For example, Kelly and his partners did about 400 science experiments and he could take photos from space.Unit 3 Language in use
Ⅰ. 单项选择。
1. —When ________ you ________ here
—Two days ago.
A. did；come B. have；come
C. will；come D. do；come
2. —Will you see the film Cinderella with us tonight
—No, I ________ it last week.
A. see B. have seen
C. saw
3. In the past few years, many schools ________ the ways of doing morning exercises.
A. change B. changes
C. will change D. have changed
4. —Where is your uncle I haven't seen him for a long time.
—He ________ Beijing for about half a year. He moved there in January.
A. has gone to B. has been to
C. has arrived in D. has been in
5. —Where are the flowers
—You see, someone ________ them to the windows.
A. moves B. had moved
C. has moved D. would move
6. —When will you hand in your book report
—Sorry, I'm not sure. I ________ writing it yet.
A. didn't finish
B. don't finish
C. hadn't finished
D. haven't finished
7. —Hello, may I speak to Miss Wang
—Sorry, she isn't in. She ________ the office.
A. has been to B. has gone to
C. has been away
Ⅱ. 用所给词汇的适当形式填空，可借用助动词。
8. Mr Zhang ________ (buy) a new computer yesterday.
9. I ________ (meet) an old friend in the street just now.
10. My father ______________ (read) the novel twice.
11. I ________ never ________ (think) about the problem.
12. ________ Tom ________ (be) here before
13. I ______________ (not finish) my homework. Can you help me
14. ________ you ever________ (be) to Hong Kong
答案
Ⅰ.1. A 点拨：由Two days ago.可知此句是一般过去时，故选A。
2. C
3. D 点拨：由 In the past few years 可知，此题用现在完成时，故选D。
4. D 5.C 6.D 7.B
Ⅱ.8.bought 9.met 10.has read 11.have；thought
12. Has；been 13.haven't finished 14.Have；been(共9张PPT)
一、语法专练
用所给词的适当形式填空。
1．The cleaners ________________ (sweep) the street and it is quite clean now.
2．Mr. Smith ________________ (go) to Beijing for a trip. He got there this morning.
3．Mr. Wang ________________ (not know) who broke the window yet.
have swept
has gone
hasn't known
4．—Have you had your breakfast yet
—Yes. Mom ________________(cook) it for me.
5．—We all went to the cinema except you last night. Why didn't you come
—Because I ________________(watch) that movie twice.
cooked
have watched
二、根据所给首字母提示完成单
6．We d___________ your key under the bed this morning.
7．Now working in g________ is very popular in many schools. It's important to learn teamwork.
8．The e____________ is not good in this town. Rubbish is everywhere.
9．Trying to understand without hearing is i____________.
10．—Do you know Yang Liwei and Jing Haipeng
—Sure. They're two famous a____________ in China.
iscovered
roups
nvironment
mpossible
stronauts
三、单项选择
11．—Jack, why have you decided ________ Chinese folk music as a course
—To learn more about Chinese culture.(中考·苏州)
A．take B．taken
C．taking D．to take
12．Dave is a good boy and he always finishes ________ his homework on time.(中考·重庆B卷)
A．do B．did
C．does D．doing
13．Lin Tao isn't here now. He ________ to Qingdao.(中考·重庆渝北区)
A．goes B．went C．has gone
D
C
D
14．—Have you ever seen the movie ________City of Angels
—Yes, but I think it's boring. I fell asleep when I saw it.
A．is called
B．was called
C．called
D．is calling
C
【点拨】called在此处为过去分词，与其后的City of Angels构成分词短语作后置定语。
15．—I think our teacher, Mrs. Allen, knows everything.
—I agree. Because she ________ over 2，000 books.
(中考 济南)
A．read
B．has read
C．reads
D．is reading
B
【点拨】考查动词时态。句意：——我认为我们的老师艾伦夫人无所不知。 ——我同意。因为她已经读过2000多本书。此处强调读书对现在造成的影响，因此要用现在完成时。故选B。
四、从方框中选择短语并用其适当形式填空
16．Can you run ________ fast ________ Liu Xiang
17．They want to ________ the building ________ the famous leader.
18．Jane didn't want to go to Beijing because she ____________there several times.
19．Mr. Li isn't at school today. He ____________ to Shanghai.
20．Keep working hard, and your dream will come true ____________．
as
have been, have gone, one day，name...after, as...as
name
has been
has gone
one day
as
after
五、根据所给图片及英文提示完成句子，要求使用现在完成时态
21．not finish, yet
_________________________________________________
22．Jack, Mary, dance, as well as
_________________________________________________
The boy hasn't finished reading yet.
Jack has danced as well as Mary.
23．Peter, do homework, a long time
____________________________________________________24．arrive at, already
____________________________________________________
25．Meimei, send a letter, mother
____________________________________________________
Peter has done his homework for a long time.
The train has arrived at the station already.
Meimei has sent a letter to her mother.
