人教高中英语必修3 Unit 4 Astronomy: the science of the stars Listening,Reading,Speaking 课件(无音频 共16张PPT)

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名称 人教高中英语必修3 Unit 4 Astronomy: the science of the stars Listening,Reading,Speaking 课件(无音频 共16张PPT)
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更新时间 2020-04-16 11:24:59

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(共16张PPT)
M3U4 Using Language
Listening, Reading & Speaking
China successfully launched its first manned spaceship "Shenzhou V" and sent its first astronaut (宇航员) to space.
On October.15. 2003
What qualities do you think will be needed to become an astronaut?
astronaut (宇航员)
Yang Liwei
R: Please can you tell us your most _________ moment?
Y: Well, that was when the spaceship began to
______ _____ the ground.
R: Did you feel afraid?
Y: No, because I was _________ not to worry. So I
watched all my ____________ and stayed ________.
R: What surprised you?
Y: The _________ of space.
exciting
lift off
trained
instruments
calm
beauty
leave
1. How did Yang Liwei become an astronaut?
First _____________________________
and then __________________________
__________________________________
2. Did he have to be a certain size and weight?
An astronaut has to be _______________
__________________________________
he got his degree (学位)
he trained for ten years to fly
airplanes
smaller than 170cm
weigh less than 70kg.
and then to fly a spaceship.
If there was an opportunity I’d love to go to the moon one day.
Now let’s travel to the moon with Li Yanping.
gravity (重力)
How many times did gravity change?
Make a report of the change of gravity.
The first change happened when …….
Then …… Finally……
1. When did the force of gravity change?
2. How did the force of gravity change on
the journey?
Read Para. 2.
How did change on the journey?
their weight
When off
In space
On the moon
gradually lessened
no weight/weightless
weight will be less
First …… Then …… Finally……
When The weight



walk on the moon
I found I was carried twice as far as on the earth and fell over.
……fell over, “Oh dear,” I cried, “walking does need a bit of practice ____ ____ gravity has changed.”
now that
既然已经去过月球一次了,我想下次去我会玩的很高兴。
Now that?I have visited the moon once, I believe I can enjoy myself next time.
It was time for them to return to the earth.
R: Thank you so much, Mr Li, for coming to
talk to us about your experience in space.
L: Not at all. I’m happy to be here.
R: ……
Be a reporter to interview Li Yanping.
Topic: Challenges Qualities Feelings
Vocabulary: On the Blackboard
Homework
Write a summary about Li Yanping’s visit
to the moon using the words and expressions
we have learned.
M3U4 Using Language
Challenges Qualities Feelings
lift off: leave
instrument
weigh
change of gravity
change of weight
float weightlessly
now that: since
brave
hardworking
professional
devoted
calm
a certain size and weight
Personal qualities
Physical qualities
frightened
exhausted
excited