外研版八年级下册Module 3 Journey to space Unit 3 Language in use 课件（共15张PPT，内嵌音频）

(共15张PPT)
Module 3 Journey to space
Unit 3 Language in use
通过练习总结巩固带有already，just与yet的现在完成时;
summarize and consolidate the use of the present perfect tense together with already, just and yet through various exercises;
进一步理解有关太空旅行的听力与阅读材料；
further understand listening and reading materials on space travel;
感受航空精神，增强民族自豪感。
perceive the spirit of space exploration and strengthen a sense of national pride.
L
earning Objectives
学习目标
By the end of the class, you’ll be able to:
学会区分have/has been to 和 have/has gone to ；
distinguish the difference between have/has been to and have/has gone to;
8
Complete the word map with the words and expressions in the box.
SPACE
solar system
the sun
space travel
spaceship
the moon
astronaut
the earth
Mars
space station
astronaut Mars spaceship space station the earth the moon the sun
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
7
Listen and complete the notes.
num.
num.
adj.
adv.
adj.
adj.
Find out the key words.
Make predictions.
1. I’ve just made a model spaceship.
2. Has it arrived yet
3. Astronauts have already been to the moon.
4. We have not found life on any other planets yet.
just “刚刚” 两者都用于肯定句中
already “已经” 一般置于have/has之后, V-ed 之前
yet 用于 否定句: “还未”、“以后可能会”
疑问句: “已经”
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 ______.
already
already
just
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.
A
B
He has been to Place B.
表示某人曾去过某地（现已回来）
A
B
She has gone to Place B.
表示某人在去某地途中或到了某地
(现在还没有回来)
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.
Circle the key words.
Underline the correct answers.
1. A spaceship _________ to Mars. It is coming back to 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 astronaut _________ to the space station. They will come back in January.
has gone
have been
have been
has gone
3
Complete the sentences with the expressions in the box.
have/has been have/has gone
Circle the key words.
Write down the correct answers.
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.
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
just
read
been
never
met
written
yet
6
Complete the email with the words in the box.
been just met never read written 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
9
Complete the passage with the correct form of the words in the box.
astronaut discover moon news reach spaceship yet
“ That’s one small step for a man,
one giant leap for mankind.”
---Neil Armstrong
The first man to enter China into space. ---Yang Liwei
Space
exploration & efforts
future expectations
achievement
Homework
Must-do:
Finish Task 4 in P23 in the textbook.
Make a poster about space travel.
Collect some information about the topic;
Design the layout of the poster;
Complete the content;
Polish the poster by drawing and writing.
Choose-to-do:
Write a passage about your favorite astronaut with present perfect tense.
Thanks!