UNIT 12. LIFE ON OTHER PLANETS. LESSON 5. SKILLS 1
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LESSON 5. SKILLS 1
UNIT 12. LIFE ON OTHER PLANETS
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WARM-UP
1. Discuss the following questions
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WARM-UP
1. Work in pairs. Discuss the following questions
1. What do you know about other planets? - I would like to tell you about Jupiter, which is the largest planet with about 63 moons. It is known as the stormiest planet and the third brightest object in the night sky. - I would like to tell you about Venus. It is the hottest planet with no moon. Venus is also the planet nearly as big as Earth. People call it the morning star because it is often very bright in the early morning. 2. Would you like to live on another planet? Why / Why not? - There's no place like home. We have yet to find another planet that fits us so perfectly. So, my first choice would be to stay here and fix the insane mess we are making on this planet.
READING
Vocabulary
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READING
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- liquid (n)
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liquid (n)
/ˈlɪkwɪd/
chất lỏng
READING
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- temperature (n)
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temperature (n)
/ˈtemprətʃə/
nhiệt độ
READING
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- atmosphere (n)
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atmosphere (n)
/ˈætməsfɪə/
khí quyển
READING
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- gravity (n)
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gravity (n)
/ˈɡrævəti/
trọng lực, lực hút trái đất
READING
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- habitable (adj)
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habitable (adj)
/ˈhæbɪtəbl/
có thể ở được, phù hợp để ở
READING
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- promising (adj)
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promising (adj)
/ˈprɒmɪsɪŋ/
đầy hứa hẹn, triển vọng
READING
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- promising (adj)
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trace (n)
/treɪs/
dấu hiệu, dấu vết, vết tích
READING
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2. Read the text
2. Read the text and match the highlighted words in the text with their meanings
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READING
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- Match the highlighted words in the text with their meanings
2. Read the text and match the highlighted words in the text with their meanings
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READING
Bài kiểm tra tổng hợp
1. liquid - a. suitable for people to live in. - 2. gravity - b. marks, objects, or signs that show that somebody or something existed. - 3. habitable - c. in a form of a substance that flows freely and is not a solid or a gas. - 4. promising - d. the force that causes something to fall to the ground. - 5. traces - e. showing signs of being good or successful.
3. Read the text again and answer the following questions
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READING
3. Read the text again and answer the following questions
Bài tập kéo thả chữ
1. What are humans still wondering nowadays? ||Humans are still wondering what planets in outer space might support life||. 2. Why does a habitable planet need to have the correct amount of air? ||It needs to have the correct amount of air to hold an atmosphere around it||. 3. What happens if a planet is too small? ||Its gravity is not strong enough to hold an enough amount of air||. 4. How long does a day on Mars last? ||A day on Mars lasts for 24.5 hours||. 5. Why can we not live on Mars? ||Because it is too cold and lacks oxygen to support human life||.
SPEAKING
4. Tick the boxes to show what conditions a planet needs to support human life
4. Work in pairs.Tick the boxes to show what conditions a planet needs to support human life
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SPEAKING
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- Can you add other conditions for a habitable planet?
4. Can you add other conditions for a habitable planet?
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SPEAKING
Suggested ideas:
– The planet must experience at least two seasons. – The planet's temperature of the planet must be suitable for humans to live on it. – There must be enough sources of energy on the planet. – The planet must be a comfortable distance away from a star. – The planet must rotate on its axis and revolve. – The planet must hold an atmosphere. – The stars around the planet must be stable. – The planet must have carbon that is found in all living things.
5. Take turns to talk about the conditions you think are required for a planet to support human life
5. Work in groups. Take turns to talk about the conditions you think are required for a planet to support human life. Use the information in 4 and your own ideas
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SPEAKING
Example: There are some conditions planets must have to support human life on them. First, the most important condition is that ...
- Suggested answer
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SPEAKING
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There are some conditions that planets must have to support human life on them. First, the most important condition is that there must be enough liquid water on the planet. Second, the planet must hold an atmosphere. And the planet must have enough oxygen in the air for people to survive.
5. Work in groups. Take turns to talk about the conditions you think are required for a planet to support human life. Use the information in 4 and your own ideas
CONSOLIDATION
Wrap-up
WRAP-UP
What have we learnt in this lesson? - Read about the possibility of life on other planets. - Talk about the conditions needed for planets to support human life.
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CONSOLIDATION
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Homework
HOMEWORK
- Learn the new words by heart. - Do the exercises in the workbook - Prepare for Lesson 6 – Skills 2.
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CONSOLIDATION
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Good bye
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Thanks for your attention
Good bye. See you again!