unit-4-space-exploration-period-2學案(參考版)
2025-04-05 05:42本頁面
【正文】 and scientific frontiers(advances in medicine and technology)...Space:the final frontier:Space is the last field that remains mysterious and unknown to mankind.While I support space exploration,I don??t think space is the final frontier just is still much to learn about the earth,and we are only at the very beginning of new technological breakthroughs involving information technology and are many scientific and technological frontiers all around us.Part Ⅵ launched go 5。a wilderness at the edge of a settled area or a country。Using quotes,metaphors(比喻),analogies(類比) to explain difficult or abstract scientific concepts。Explaining general concepts in a simplified way。whatPart ⅢLaunching TimeMissionsAstronauts/AgencyAchievements4 October 1957Sputnik 1The USSRSuccessfully orbited around Earth續(xù) 表Launching TimeMissionsAstronauts/AgencyAchievements12 April 1961Yuri Gagarin (the USSR)The first person in the world to go into space20 July 1969Neil ArmstrongStepped onto the moon5 September 1977Voyager 1NASA space agencyStudies deep space,still transmits data todayThe USSR??s Soyuz 11 and America??s ChallengerFailed2003Shenzhou 5Yang LiweiChina became the third country in the world to independently send humans into spaceShenzhou 6Completed a second manned orbitShenzhou 7The first Chinese spacewalkJade RabbitSent to the moon to study its surfaceTiangong 2A space lab續(xù) 表Launching TimeMi
環(huán)評公示相關(guān)推薦
鄂ICP備17016276號-1