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Transforming Mars

6. Transforming Mars. Facts about Mars. True or False Questions: 1. There are 687 days in a Martian year and 24 1/2 days in a Martian day. 2.There is some water on Mars. 3.The average temperature on Mars is 15℃. 4.The main gases in atmosphere on Mars is oxygen.

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Transforming Mars

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  1. 6 Transforming Mars

  2. Facts about Mars True or False Questions: 1. There are 687 days in a Martian year and 24 1/2 days in a Martian day. 2.There is some water on Mars. 3.The average temperature on Mars is 15℃. 4.The main gases in atmosphere on Mars is oxygen. 5.The gravity on Mars is the same as the one on Earth. 6. The distance from Mars to the sun is 228 million kilometres.

  3. Facts about Mars T • There are 687 days in a Martian year and 24 1/2 days in a Martian day. • There is some water on Mars. 3. The average temperature on Mars is 15℃. F There is no water,but there is a lot of ice. F The average temperature is -60 ℃

  4. Facts about Mars F 4.The main gases in atmosphere on Mars is oxygen. 5.The gravity on Mars is the same as the one on Earth. 6. The distance from Mars to the sun is 228 million kilometres. 95 percent of the atmosphere is carbon dioxide. F The gravity on Mars is 1/3 of Earth’s. T

  5. AD 2030-2045 underground buildings experiments good sites signs of life only as long as they wear spacesuits. -60℃

  6. AD 2045-2095 huge solar mirrors chemicals into the air becomes thicker more of the sun’s heat melts rises to -40℃

  7. AD 2095-2130 plants from Earth can be converted into oxygen Clouds and blue sky goes up to -15℃

  8. AD 2130-2145 rivers and small oceans towns forests of trees is looking greener 0℃

  9. AD 2145-2185 cities,farms and industries rises breathable go out without spacesuits reaches 10℃

  10. Question Patterns Is it necessary/important/…to…? Why? How long will it take to … How do the scientists intend to…in Stage … What is the main purpose of the actions in Stage … Why do the scientists ….in Stage …? What do you think of …

  11. Summary Fill in the blanks according to the five stages As we all know, Mars is the planet most similar to Earth. People have dreamed of living there for centuries.Therefore, scientists spare no effort to ____________Mars.They use the ‘greenhouse effect’ to raise its　＿＿＿＿＿＿ and obtain enough _______.They also introduce more plants to release _______,and the ________is getting close to Earth as well. After the success transformation, people can live there happily and comfortably. Good! transform temperature water gravity oxygen

  12. Role Play Structure your dreams of living on Mars

  13. Future is in our hands. Let's work together to make our life better.

  14. Homework 1.Read the text fluently and recite paragraphs 1&2 as possible as you can. 2.Finish the exercises on page 81.

  15. The end of this part

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