Module 3 Journey to space Unit 3 Language in use 课件(共38张PPT)

(共38张PPT)
Module 3 Journey to space
Unit 3 Language in use
Astronauts_____ already_____(be) to the moon.
Already means something happened before now or it is surprising or unexpected.
have been
I ______ just _______ (make) a model
spaceship.
just means something happened just now.
have made
We______________ (not find)life on any other planets yet.
Yet means something may happen in the future but isn’t done now.
haven’t found
You sister has already gone to university. She is only 14.
You sister hasn’t gone to university yet, because she is only 14.
What is the difference
Already means the speaker is surprised.
Yet means the speaker may go to university
in the future but it doesn’t happen now.
在现在完成时的句子中，
already (已经)
just(刚刚)
常用于肯定句,放have和has之后。
yet(还、尚、仍然)
用于否定句和疑问句,
(放have和has之后,或是放在句末。)
Astronauts have already been to the moon.
宇航员已经去过月球了。
2. He has just started to explore other planets. 我们才刚刚开始探索其他行星。
already用来表示“____________”,
just用来表示“_____________”，
两者都用于________句中，
一般是置于have / has之________。
事情已经发生
事情刚刚发生
肯定
后
1. The scientists have not heard from it yet.
科学家还没有收到它发出的信息。
2. Man has not discovered any life in space yet.
人类尚未在太空中发现生命。
在否定句中则可用________,
表示“还未”, 有“以后可以会”的含义。
它常常位于_________ .
yet
句末
现在完成时在表达经历时只表示该事件是在现在之前的某一个时间里发生的，重点在于已完成动作对现在的影响。
一般过去时则表示在过去某一具体时间发生的事情。
一般过去时 VS.
现在完成时
I don’t want to go with you.
I have already seen the film. I saw it last month.
I have just been to London.
I went there last month.
我刚去过伦敦，上个月去的。
I have already finished my homework.
I finished it an hour ago.
我已经完成家庭作业了，一小时前完成的。
判断的标准是看该行为是否对现在有影响，也就是说该句强调的是什么。
A: Where have you put my book
I can’t find it.
如何判断该用现在完成时还是过去时？
B: I put it on your desk yesterday.
该对话中，当A问对方把自己的书放在何处时，A 感兴趣的是现在的状态，因此用现在完成时。但是B回答时只是说明当时放的位置，所以用一般过去时。
A: Would you like to go and see the
film with me tonight
你今晚想和我去看电影吗？
B: Sorry, I __________(see)it already.
不好意思，我已经看过那部电影了。
对话中的现在完成时表示对结果的强调：“电影看过了，所以不想再看了。
have seen
Exercises
Spaceship on Mars!
Astronauts have (1) ________ been to the moon but they have not been to any other planets. However, a spaceship (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
Complete the news with already, just and yet.
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.
Read and learn
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.
Now choose the correct answer.
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.
has gone
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.
have been
have been
have gone
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.
watched
discovered
are trying
Complete the conversation with the correct form of the verbs in brackets.
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!
haven’t find
Have seen
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
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.
six
two
excited
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.
twice
beautiful
interested
Complete the word map with the words and expressions in the box.
astronaut Mars spaceship space station the earth
the moon the sun
SPACE
space travel
solar system
astronaut
Mars
spaceship
space station
the earth
the moon
the sun
____________________________________________________________________________________________________________________________________
Now add more words about space to the word map and write five sentences.
We’ve just read a story about a space station near the sun.
Astronauts haven’t been to the sun, because it’s too hot.
____________________________________________________________________________________________________________________________________
_________________________________
_________________________________
Spaceships are travelling in our solar system at the moment.
I am interested in space and the stars and planets in our galaxy.
I think scientists will send astronauts to Mars one day.
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
astronaut
moon
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!
news
reach
discovered
spaceships
yet
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.
Saturn n. 土星
the heavenly bodies 天体
name sth after sth 用......给......取名
be named after 以.....命名
We name the bridge after this famous architect.
The bridge _______________this famous architect.
the day of the sun “耶稣复活日”
Rest Day “安息日”
legal holiday 合法的假期
the day of the moon
月亮女神是太阳神的妻子
is named after
True or False
( )1. The days of the week come from the names of the planets and stars.
( )2. We name Saturday after the planet Saturn. ( )3. Monday gets its name from the
T
T
F
Module task
Making a poster about space travel
1. Work in groups.
2. Choose a subject, for example, the first moon landing or China’s manned space travels.
3. Look for some photos and information about it.
Write captions for the photos and use the information you found in Activity 10 to write a description of each one.
______________________________________________________________________________________________________
Give your poster a title. Put it up for your classmates to see.