Unit 6 Developing ideas（ppt课件+视频）-2022新外研版（2019）《高中英语》选择性必修第二册.rar

Unit 6 Survival Developing ideas Global warmingHeat waveblaze/bush fireoil shortageEbolacoal and oil renewable energyplan Athe end of the worldplan BPlan B:Life on Mars?the thing or things sb intends to do if their first plan is not successfulIf Plan A fails,go to Plan B.Quiz the Red Planetminus 63 degrees CelsiusRead the whole passage Why humans might live on Mars?thatenvironmentMarshostile making it difficult for sth to happen or to be achieved 有阻碍的，不利的有阻碍的，不利的Our concerns about environment and our need to protect Earth even if we intend to settle on other places such as Mars in future.thatenvironmentMarsMartian exploration火星救援火星救援hostile making it difficult for sth to happen or to be achieved 有阻碍的，不利的有阻碍的，不利的美国犹他州的火星沙漠研究站和美国犹他州的火星沙漠研究站和中国西北部青海省的火星村中国西北部青海省的火星村effortsParagraph 3 ABCprobes robots agencies_ _orbitesend backexploretestsearch forplan take placemanned missions to Mars载人飞船登陆火星的任务载人飞船登陆火星的任务paragraph 4 exposed 暴露的，无遮蔽的暴露的，无遮蔽的推断推断1.Humans have yet not visited Mars.Infer2.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.Practice (2020全国I卷)Returning to a book youve read many times can feel like drinks with an old friend.There are three books I reread annually.The first,which I take to reading every spring is Emest Hemningways A Moveable Feast.Published in 1964,its his classic memoir of 1920s Paris.The language is almost intoxicating(令人陶醉的)，an aging writer looking back on an ambitious yet simpler time.Another is Annie Dillards Holy the Firm,her poetic 1975 ramble(随笔)about everything and nothing.The third book is Julio Cortazars Save Twilight:Selected Poems,because poetry.And because Cortazar.27.What can we infer about the author from the text?A.He loves poetry.B.He is an editor.C.He is very ambitious.D.He teaches reading.Arizona desertpeopleanimalsplantsxoygenfoodwater a better understandinga better understandingParagraph 4 Until we are finally able to live on another planet,we need to take much better care of our own.Topic sentence of paragraph 5Heal the world 1.Would you like to be one of the first people to live on Mars?Why or why not?Think and Share 2.Can you think of a“Plan C”to save people from the problems on Earth?Questions-interviewerWhat can you see from the window of the spacecraft?Can you go outside?How do you get food on Mars?What do you miss about Earth?Answers-intervieweeInterview1.Review the whole passage.Homework2.Find more examples about humans efforts to survive or adapt to the environment.Thank you!