(共18张PPT)
3
Journey to space
Module
Unit 3
Language in use.
Revision
短文填空：
The earth moves round the sun, and the moon
moves _______(1)the earth. When our part of the
earth turns to the sun, it is________(2). When our
part of the earth is (3)________from the sun, it is
night.
The sun is much (4)________than the moon.
But sometimes the moon looks bigger than the sun,
because it is much(5)_________to the earth. The
sun is very bright. It gives very(6)________light.
round
day
away
bigger
nearer
strong
The moon looks quite bright, too, but is doesn't give any
(7)_________at all. The light from the moon comes from
the sun. The moon looks much bigger and(8)_________
than the stars. But in(9)_________, the stars are bigger
than the moon. They look smaller than the moon because
they are much(10)_________away from the earth.
light
brighter
fact
farther
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.
Language practice
1.Two astronauts _____ _____ _____the space staion.
They will come back in January.
2. I've _______finished reading the story book.
3. We _______ ________the Great Wall before.
我们之前没有参观过长城。
have gone to
just
haven't visited
与现在完成时连用的几个副词：
肯定句:
疑问句和否定句:
yet 常置于句末
already, never, ever, just 一般置于助动词
have/has之后，过去分词之前。
already, just, ever, yet, never
already, just, ever
ever, yet, never
1) I have already had my lunch.
2) She has just finished reading a book about Mars.
3) John hasn't been to China yet.
我已经吃过午饭了。
她刚刚读完一本有关火星的书。
John还没去过中国。
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) _____.
1. Complete the news with already, just and yet.
already
just
already
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.
6. Complete the email with the words in the box.
been just met never read written yet
just
FROM:
Liu Dan
SUBJECT:
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
yet
met
written
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.
2. Now choose the correct answer.
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.
3. Complete the sentences with the expressions
in the box.
have/has been have/has gone
has gone
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.
4. Complete the conversation with the correct form
of the verbs in brackets.
watched
discovered
are trying
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 found
Have
seen
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.
7. Listen and complete the notes.
six
two
CNSA =China National Space Administration(中国国家航天局)
interested
excited
twice
beautiful
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!
9. Complete the passage with the correct form of the
words in the box.
astronaut discover moon news
reach spaceship yet
astronaut
moon
news
尼尔·阿姆斯特朗
spaceships
yet
reach
discovered
Exercise
1. Miss White is our teacher. She ____our school for ten years.
A. went B.has been to C.has been in D.has gone to
2.We have not found life on any other planets________.
A. yet B.already C.now D.just
3.The Smiths___many places of interest since three years ago.
A. visit B.have visited C.visited D.has visited
4.He speaks French very well because he ______in France for
more than 10 years.
A. lives B.has lived C.lived D.had lived
C
A
B
B
5._______you ever_______to the Great Wall
A.Have, been B.Has, been
C.Have, gone D.Has, gone
6.Scientists ______ _____spaceships _____Mar_____ _____.
到目前为止，科学家们已经将宇宙飞船发往火星。
7.Astronauts _____already_____ _____the Mars many times.
宇航员已经飞往火星很多次。
8.Ling ling _______ _______ _________since 5 years ago.
玲玲5年前就在学英语了。
A
have sent to so far
have been to
has learned English
9. John ______ _______ _____China for 20 years.
John 在中国待了20年了。
10. The meeting ________ __________ ________.
会议还没有结束。
11. Where is Lily _______she _____ _____ the classroom
Lily 在哪？他去了课室了吗？
12. His father ______ _______ ______Beijing_______.
他的父亲还没有去过北京。
has been in
hasn't finished yet
Has gone to
hasn't been to yet
