高中英语必修三课件：Unit+4 Astronomythe+science+of+the+stars4.4
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人教版高中英语必修三Unit 4 Astronomy The science of the stars-课件
Small plants and early fish began to appear. Then green plants grew on land. Later land animals appeared. Some were insects, _o_t_h_e_rs_ were amphibians. _W_h__e_n_the plants grew into forests,
2). Why was the earth different from the other planet?
A. It produced a lot of heat
B
B. The water remained
C. Water disappeared
D. It was the oldest planet
2. Read paragraph 4, underline all the lives in this paragraph and put them in ｔｈｅ correct order.
• (4)
• (7 ) • (1) • (6 ) • (3) • (2) • (5 ) • (8)
A Insects and amphibians appeared. B Dinosaurs appeared. C Small plants grew on the water. D Reptiles appeared. E Plants began to grow on dry land. F Shellfish and other fish appeared. G The plants grew into forest H Mammals appeared.
human beings.
2). Why was the earth different from the other planet?
A. It produced a lot of heat
B
B. The water remained
C. Water disappeared
D. It was the oldest planet
2. Read paragraph 4, underline all the lives in this paragraph and put them in ｔｈｅ correct order.
• (4)
• (7 ) • (1) • (6 ) • (3) • (2) • (5 ) • (8)
A Insects and amphibians appeared. B Dinosaurs appeared. C Small plants grew on the water. D Reptiles appeared. E Plants began to grow on dry land. F Shellfish and other fish appeared. G The plants grew into forest H Mammals appeared.
human beings.
人教版高中英语必修三Unit 4《Astronomy the science of the stars》(Using language)课件
Write down the three ways in which gravity changed for Li Yanping.
The way gravity changed
Left the earth 1.The gravity became very strong.
In space
2. The gravity disappeared.
On the moon 3. It became very light.
His weights changed three times too. Now write them down.
The weight changed
Left the He became very heavy. earth In space He had no weight and could
Careful reading
Leaving for the moon
ቤተ መጻሕፍቲ ባይዱ
Careful reading
Please read Para.2 and underline the sentences about the gravity and our weight during the journey?
Warming up----Brainstorming (2m)
Do you want to visit the moon?
The photo from the moon
China’s first astronaut--------Yang Liwei
Reading I----scanning& skimming (2m)
① 根据课堂提问抓住老师的思路。老师在讲课过程中往往会提出一些问题，有的要求回答，有的则是自问自答。一般来说，老师在课堂上提出的 问题都是学习中的关键，若能抓住老师提出的问题深入思考，就可以抓住老师的思路。
The way gravity changed
Left the earth 1.The gravity became very strong.
In space
2. The gravity disappeared.
On the moon 3. It became very light.
His weights changed three times too. Now write them down.
The weight changed
Left the He became very heavy. earth In space He had no weight and could
Careful reading
Leaving for the moon
ቤተ መጻሕፍቲ ባይዱ
Careful reading
Please read Para.2 and underline the sentences about the gravity and our weight during the journey?
Warming up----Brainstorming (2m)
Do you want to visit the moon?
The photo from the moon
China’s first astronaut--------Yang Liwei
Reading I----scanning& skimming (2m)
① 根据课堂提问抓住老师的思路。老师在讲课过程中往往会提出一些问题，有的要求回答，有的则是自问自答。一般来说，老师在课堂上提出的 问题都是学习中的关键，若能抓住老师提出的问题深入思考，就可以抓住老师的思路。
人教版新课标高中英语必修三Unit 4《Astronomy the science of the stars》(Writing)写作ppt课件
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Hello, Grown-up, I’m sorry to know that you have difficulty in getting along with your mother. Here are some suggestions that may be helpful to you. Firstly, I think you should understand your mother, because there is no mother who doesn’t love her child. Secondly, you’d better communicate with your mother frequently. Then, you can understand each other, and improve your relationship. Thirdly, don’t forget to do some housework, which can prove you are not a child but a true grown-up. I hope these suggestions will be useful and that you can get along well with your mother.
I love writing
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Problems Time
I love writing
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anjing907@
Grown-up Grown-up
Post at 11-4-2011 20:08
Last Topic Next Topic
Understanding
Hello, Grown-up, I’m sorry to know that you have difficulty in getting along with your mother. Here are some suggestions that may be helpful to you. Firstly, I think you should understand your mother, because there is no mother who doesn’t love her child. Secondly, you’d better communicate with your mother frequently. Then, you can understand each other, and improve your relationship. Thirdly, don’t forget to do some housework, which can prove you are not a child but a true grown-up. I hope these suggestions will be useful and that you can get along well with your mother.
I love writing
anjing907@
Problems Time
I love writing
A Post (帖子)
anjing907@
Grown-up Grown-up
Post at 11-4-2011 20:08
高中英语 Unit4 Astronomy the science of the stars课件 新人教版必修3
The development of life
As a student, what little things can we do for the earth?
to prevent the earth from getting hotter and hotter to slow down the problem getting worse ……
water
Cells separate
Plants on land
Plants in the
Early shellfish
water
and fish
oxygen
Insects and amphibians
Reptiles
Mammals
Dinosaurs
Man had evolved from apes.
6. forests
10. small clever animals with hands and feet
7. Reptiles (on land) 8. Dinosaurs (on land) 9. Mammals (on land)
11. humans
brainstorming
What subjects do you learn at school?
Pangu separates the sky from the earth.
Nvwa makes human beings.
God created man. 上帝造人
Step 5 Reading
What is the passage about?
How life began on the earth.
Step 2 Warming up
人教版高中英语必修3 Unit4 Astronomy the science of the stars[Warming up and reading精品ppt课件
6.amphibians（两栖类）
Study of the groups of life (生命的种类/物种) Look at the pictures and tell the groups . 1.insects
2.plants
3.reptiles（爬行类）
4.shellfish（贝类）
5.fish 7.mammals(哺乳类)
Chinese geography
English
mathematics physics
biology
history politics
chemistry
physics
mathematics
Science subjects
biology
chemistry
geography
Warming up
B. 木星 Jupiter ______
C. 火星 Mars ______ D. 水星 Mercury ________ E. 海王星 Neptune _______
astronomy
telescope
astronomers
What subjects do you learn at school?
Astronomy biochemistry geophysics medicine
medicine _________the scientific study of treatment of diseases and injuries. ___________ biochemistry the study of the chemistry of living things. geophysics the scientific study of the _________ earth’s atmosphere, oceans and climate. Astronomy the scientific study of objects _________ in space, such as planets, stars, comets and “black holes”
人教版高中英语必修三Unit4《Astronomy__the_science_of_the_stars》课件
Paragraph 1: Paragraph 2: Paragraph 3: Paragraph 4: Paragraph 5:
The importance of water for life A widely accepted theory about the formation of the universe The development of plants and animals on the earth The formation of the earth The arrival of humans and their impact on the earth
b. 表示责任义务 I am to call them once I reach the airport.
c. 表示说明、规定等的规定和要求 This medicine is to be taken three times a day.
d. 表示不会或没有大声（用于not/never, etc to be done）
Scanning for specific information
Detailed Reading How life began on the earth
Stage 1: The development of the earth (1) After the Big Bang, what happened?
Skimming for general idea
Skimming Reading Comprehension I
What’s the main idea of the text? A. A brief introduction on how human
beings were born. B. A brief introduction on the birth of the
人教版高中英语必修3 Unit4 Astronomy the science of the stars-warming up精品ppt课件
COUNTRY NAME
DATE
FLIGHT DURATION
USSR Yuri Gagarin
USA
1961
12 hours
Alan Shepard 1961 15 minutes
2003 21 hours
China Yang Liwei
spacecraft Shenzhou V
To study a subject scientifically step by step:
Unit 4 Astronomy:the science of the stars
How much do you know about the universe? How many planets are there in the Solar System?
What are they?
Mars
The Planet is named after the Roman god of war. It's distinctive rust color is red .Its surface features many mountains, canyons and even polar ice caps that look a lot like those here on Earth. We are doing some research to find out whether there is life forms on it.
Mercury
Since it has no protective atmosphere, the temperature on the surface ranges from extremely hot on the side facing the Sun to extremely cold on the side that faces away from the Sun. It is the closest planet to the Sun.
人教版新课标高中英语必修三Unit 4《Astronomy the science of the stars》(Using language)ppt课件
Warming up----Brainstorming (2m)
Do you want to visit the moon?
The photo from the moon
China’s first astronaut--------Yang Liwei
Reading I----scanning& skimming (2m)
2.How did I feel? I was very exhausted but very excited too.
Discussion
Supposing you were the first Chinese astronaut walking on the moon. What will you say to the world? (at least 2 sentences)
In group of four Spokesman Time limit :2min
What is the writing form ?
A. story C. essay
B. Travel journal D. biography
What is the writing order of the text ? before Time order (structure) while after
He was about one-sixth of his weight on t earth.
1. Who do I have a chance to travel to the moon with ? astronomer 2. How did we travel to the moon? 3. What’s the writing order in this text?
Do you want to visit the moon?
The photo from the moon
China’s first astronaut--------Yang Liwei
Reading I----scanning& skimming (2m)
2.How did I feel? I was very exhausted but very excited too.
Discussion
Supposing you were the first Chinese astronaut walking on the moon. What will you say to the world? (at least 2 sentences)
In group of four Spokesman Time limit :2min
What is the writing form ?
A. story C. essay
B. Travel journal D. biography
What is the writing order of the text ? before Time order (structure) while after
He was about one-sixth of his weight on t earth.
1. Who do I have a chance to travel to the moon with ? astronomer 2. How did we travel to the moon? 3. What’s the writing order in this text?