Unit 6 Survival planB life on Mars ppt课件(含视频)-（2019）新外研版高中英语选择性必修第二册.rar

高二英语高二英语新外研选择性必修新外研选择性必修Book 2 Unit 6 Survival plan B: life on Mars Learning Aims 1. To get the general idea of the passage. 2. To know something about present environment situation. 3. the possibility of living on the Mars 4. To learn to share our ideas. Pre-readingHow much do you know about Mars?1 Mars is the _ smallest planet in the solar system. a second b third c fourth2 The surface of Mars is covered in _. a rocks b water c grass3 The average recorded temperature on Mars is _. a 40C b 2C c -63C4 One day on Mars is about _ long. a 18 hours b 24 hours c 37 hoursLife on Marspart 1( )part 3( )part 2( )whywhy How many parts can we devide the passage into and try to get the main idea of each part.Life on Marspart 1( 1 )part 3( 5 )part 2( 2-4 )why we might find another place to livewhy Mars is the best choiceHow many parts can we devide the passage into and try to get the main idea of each part.the exploration of other planetsthe achievement we have gotthe chanlleges we may face we should protect our earthChoose the magazine in which you would most likely find this passage and give your reasons.1 The Traveller2 All About Space3 Environmental Concerns4 Biology for FunWhile-readingRead the passage and find out why humans might live on Mars. Because Mars is relatively close to Earth and has an environment less hostile than that of other planets.Choose the statements that can be inferred from the passage.1.Humans have yet not visited Mars. 2.People want to go to Mars on holiday.3.There are plants growing on Mars. 4.The greatest risk to life on Earth used to be nuclear missiles.5.One day, humans will have to go and live on another planet.6.Our Plan A includes developing renewable energy resources.7.The Biosphere 2 experiment ended in failure.Now work in pairs. Find evidence to support your choices.1 Would you like to be one of the first people to live on Mars? Why or why not?2 Which is better, to live on Mars or to solve Earths problems? Why?3 Can you think of a “Plan C” to save people from the problems on Earth? After-readingThink and shareAssignmentread the following passage and answer the following questions,and them learn to write a story obout survival.Read and answer:1 Where is the person in the story? 2 What difficulties is he facing? 3 What has he already done to stay alive? 4 What will he do next?Imagine you have to survive in a dangerous place. Plan your story by answering the questions.Now write your story. Where is the dangerous place? (eg Antarctica, space, the jungle) What are the dangers? (eg animals, the cold, no air) How do you manage to survive? (eg catch fish, melt snow, make a fire) How do you feel? (eg confident, anxious, optimistic)Thank you! 青岛市即墨区第二中学录制2020.11.5