高中英语人教版(2019)必修第三册Unit 4 Space Exploration Reading and Thinking(共17张ppt)

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高中英语人教版(2019)必修第三册Unit 4 Space Exploration Reading and Thinking(共17张ppt)

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Learning objectives
By the end of the class, we will be able to:
Analyze the structure of the text by summarizing the main idea for each paragraph through skimming and scanning.
1
Learn from scientists’ aerospace spirits.
2
Perceive the space exploration around us.
3
Space Exploration
Space:
Learn about the development of space exploration
Lead in
pre-reading
Hi! I’m Zhumeng.
I’m interested in space.
Why do we explore space?
Activity 1 Gap Filling
B
D
A
C
I found a passage about space but with 4 sentences missing.
location
topic sentence
linking words/ logical words/ pronouns/ repeated words
While-reading
Could you help me complete it?
Activity 2 Get main ideas
while-reading
Summarize the main idea for each paragraph.
When the main idea is not clearly stated in a topic sentence, you should read the full paragraph or passage carefully and find the words or ideas that repeat themselves. They are likely evidence of the author's main idea.
Summarise the main idea
topic sentence
first/last sentence
2. repeated words or ideas
Tips
What’s the passage mainly talking about?
Activity 2 Get main ideas
While-reading
Para.1
Para.2
Para.3
Para.4
Para.5
2
4
3
1
5
The passage mainly talks about
the development of space exploration.
They also really wish to discover other planets that are suitable enough to support life.
After many experiments, they succeeded in making rockets that could escape Earth’s gravity.
Although scientists try to make sure nothing goes wrong, accidents can still happen.
The future of space exploration remains bright.
dream
reality
future
-- President Xi Jinping
To explore the vast cosmos, develop the space industry and build China into a space power is our eternal dream.
While-reading
2003:Yang Liwei -- Shenzhou 5 spacecraft
Shenzhou 6 -- a second manned orbit
Shenzhou 7 -- the first Chinese spacewalk
Jade Rabbit -- sent to the moon
Tiangong 2 space lab
Tianzhou 1 -- docked with Tiangong 2
Chang’e 4 -- explore the far side of the moon
……
16 November, 1969
Dongfeng 4 crashed
22 March, 1992
Changzheng 2-E exploded
15 February, 1996
Changzheng 3-B fell
As a Chinese, I’m really proud of China’s progress. So let’s just focus on it.
Is China’s space exploration always smooth?
Activity 3 Seek and Think
26 October, 2023
Shenzhou 17 spacecraft
Activity 3 Seek and Think
While-reading
I think it is our curiosity that drives us to explore space tirelessly.
hard work
skills
ambitions
determination
curiosity
efforts
persistence
courage
devotion
patriotism
What kind of spirit makes us achieve our eternal space dream?
Serve these great spirits as fuels to help us
rush out of Earth and into Space!
Navigation
system
Weather forecast
Network
5G
Actually, space exploration is not far
away from us. It’s right beside us.
post-reading
Activity 4 Critical Thinking
Activity 4 Critical Thinking
-- President of Yunyang
Qin Changde
The Yunyang large-scale deep space detection radar project is a promising innovation feat. After its completion, the Chinese compound eye will bring Yunyang a brighter future and fill the gap in China’s near earth asteroid defense.
Did you hear the news that a deep space exploration program called Chinese Compound Eye will be launched in Yunyang?
post-reading
Where
Why When
Why do we spend so much time and money building the Chinese Compound Eye in Yunyang?
Discuss in groups and give your reasons.
Then write down your opinions and post it online to share it with Mr. Qin.
1. Brainstorm reasons
2. Classify and write down
roles of group members
group leader
idea maker(s)
recorder
speaker
post-reading
Reasons
let the world know Yunyang, and let Yunyang know the world
show China’s power
promote the economy of Yunyang
make a great contribution in giving us more information about space
help us survive well into the future
enable us to protect the earth from asteroids…
Post your
ideas online
post-reading
What can we do now to make a little bit contribution to space exploration?
Work harder; dream bigger; explore further.
Summary
dream
spirits
efforts
try our best
application
reality
Assignment
Search more information about the Chinese Compound Eye online and record the information, then share with us.
1
For those who have difficulty learning English:
Find more applications of space exploration around us and know how they benefit us in daily life; then make a short report.
2
For those who do well in English:
中国复眼
Self-assessment
Now, I am able to:
{2D5ABB26-0587-4C30-8999-92F81FD0307C}Reflection
Excellent
So-so
Need improvement
analyze the structure of the text by summarizing the main idea for each paragraph
know some great aerospace spirits and learn from them
know some applications of space exploration around us
Thanks for listening!

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