Unit4+Reading+and+Thinking-(ppt课件+视频+音频)-2022新人教版（2019）《高中英语》必修第三册.rar

SPACE SPACE EXPLORATIONEXPLORATIONPeriod 3 Reading and Thinking-Learn about the development of space exploration1.learn about the development and significant historical events of space exploration.2.analyze the structure of the article and summarize the main idea of the text.3.express your opinions on space exploration.nBy the end of this period,you will be able toTeaching objectives(1)Mercury(2)Venus(3)Earth(4)Mars(5)Jupiter(6)Saturn(7)Uranus(8)Neptune水星水星金星金星地球地球火星火星木星木星土星土星天王星天王星海王星海王星Quick testReviewAn _ refers to a person whose job involves travelling and working in a spacecraft.astronautThe whole _ is full of mysteries and wonders,waiting for mankind to explore.universeReviewThis picture shows seven of the eight planets in the _ _.solar systemReviewYou may well discover that the Earths _ around the sun is not shaped like a perfect circle.orbitReviewStephen Hawking was one of the worlds most important scientists with an exceptionally _ mind.intelligentTianwen-1,Chinas Mars Rover May 2021Yutu-2 RoverJanuary 2019Change 5 November 2020Change 4 RoverDecember 2018Free talkWhat do you think are the main reasons for space exploration?Lead in1231.What kind of article is it?2.Where can you find this kind of passage?3.What do you expect to read about in this text?mans first success moon spacewalk AmericasChallengerexplodedChinaJadaRabbitonthemoonachievementsaccidents/challengesChinas prgressRead for information1.Choose the correct sentence to fill in the gap.2.Explain to us the reasons.A.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover other planets that are suitable enough to support life.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity.Are we alone?Whats out there?”Looking up at the stars,people have always wanted to learn more about space,and scientists work hard to find answers.They make vehicles to carry brave people into space and out the secrets of the universe._.B B逻辑线索：递进；同范畴词复现逻辑线索：递进；同范畴词复现Read for informationA.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover other planets that are suitable enough to support life.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity.Para.1Read for informationA.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover other planets that are suitable enough to support life.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity.“Before the mid-20th century,most people felt travelling into space was an impossible dream.However,some scientists were determined to help humans realise their dream to explore space._.On 4 October 1957,.and on 12 April 1961,.Over eight years later,on 20 July 1969,.Para.2D D逻辑线索：时间；语义：概括逻辑线索：时间；语义：概括Read for informationA.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover other planets that are suitable enough to support life.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity._.All the astronauts on the USSRs Soyuz11 and Americas Challenger dieddieddieddied during their missions.These disastersdisastersdisastersdisasters made everyone san and disappointed,but the desire to explore universe never died.This is because people believe in the importance of carrying on space exploration despite the huge risksdespite the huge risksdespite the huge risksdespite the huge risks.Para.3A A同一语义反复出现，加以概括同一语义反复出现，加以概括_.Europe,the US,and China all have plans to further study and explors planets like Mars and Jupiter.Despite the difficulties,scientists hope future dicoveries will not only enableenableenableenable us to understand how the universe began,but also helphelphelphelp us survive welll into the future.C C同一语义高频复现同一语义高频复现Read for informationA.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover other planets that are suitable enough to support life.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity.Para.5Match the main idea with each paragraph.(1)Para.1A.Chinas progress of space exploration.(2)Para.2B.Earlier achievements of space exploration.(3)Para.3 C.Bright future of space exploration.(4)Para.4 D.The desire to explore the outer space.(5)Para.5E.Continuous effort in spite of disasters.Read for main ideaParagraph 1:People are _ and scientists _.Paragraph 2:In the 20th century,_.Paragraph 3:Humans _ in spite of _.Paragraph 4:Chinas space programme _ _.Paragraph 5:The future of space exploration _ _.looks bright,as many countries are planning curious about spacework hard to find answersAmerican and Russia space missions made space travel a realitycontinue the space explorationthe great riskshas made great progress,becoming the 3rd country to independently send humans into spacefurther missionsRead for main ideaUnderline the topic sentence of each paragraph;Summarise the main idea of each paragraph;desireachievementscontinuous effortChinas progressbright futureRead for details“Are we alone?Whats out there?”Looking up at the stars,people have always wanted to learn more about space,and scientists work hard to find answers.They make vehicles to carry brave people into space to find out the secrets of the universe.They also really wish to discover other planets that are suitable enough to support life.Para.1l Why do people want to explore space?l Why does the passage begin with two questions?To impress readers;To attract readers attention and curiosity about the content;To raise readers reflection;Read for detailsBefore the mid-20th century,most people felt travelling into space was an impossible dream.However,some scientists were determined to help humans realise their dream to explore space.After many experiments,they succeeded in making rockets that could escape Earths gravity.On 4 October 1957,the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth.Afterwards,the USSR focused on sending people into space,and on 12 April 1961,Yuri Gagarin became the first person in the world to go into space.Over eight years later,on 20 July 1969,American astronaut Neil Armstrong stepped onto the moon,famously saying,“Thats one small step for a man,one giant leap for mankind.”Following this,many more goals were achieved.For example,Americas NASA space agency launched Voyager 1 on 5 September 1977 to study deep space,and it still transmits data today.Para.2How does the writer show the achievements in space exploration?A.using examples C.giving specific number B.making comparison D.giving definitionBefore the mid-20th centuryOn 4 Oct.1957 On 12 Apr.1961On 20 Jul.1969On 5 Sep.1977an impossible dreamThe Sputnik 1 _ was _ by the USSR and _ _ around Earth.Yuri Gagarin became the _ person in the world to _ _ space.Neil Armstrong became the first person to _ _ the moon.Voyager 1 was launched to _ deep space,and _ _ today.a realitydeterminationpersistencecuriosityeffortambitionThats one small step for a man,a giant leap for mankind.Para.2 Travelling into space was an _ dream.impossiblelaunchedsuccessfullyorbitedfirstgo intostep ontostudytransmits datasatelliteIs space exploration always successful and satisfying?Read for detailsAlthough scientists try to make sure nothing goes wrong,accidents can still happen.All the astronauts on the USSRs Soyuz 11 and Americas Challenger died during their missions.These disasters made everyone sad and disappointed,but the desire to explore the universe never died.This is because people believe in the importance of carrying on space exploration despite the huge risks.An example of this ongoing work is the International Space Station.It orbits Earth and has astronauts from different countries on board,providing a continuous human presence in space.Para.3lWhat accident is showed?lWhy dont people stop exploring?Any example?Space exploration promotes international cooperation.The accident of ChallengerDo humans stop exploring space due to problems or failures?July 23,2020,Tianwen 1 a Mars probe,was sent to the Space.Zhurong,one of the mission rover of the Tianwen 1,is tasked with detailed mission.China has made great progress in space exploration.Read for detailsChinas space programme started later than those of Russia and the US,but it has made great progress in a short time.China became the third country in the world to independently send humans into space in 2003,when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft.Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk,followed by the vehicle Jade Rabbit being sent to the moon to study its surface.After that,China launched the Tiangong 2 space lab into space and Tianzhou1 to dock with it.This signalled one step further in Chinas plan to establish a space station in the future.More recently,China has sent Change 4 to explore the surface of the far side of the moon to make measurements and observations.Para.4lWhat progress did China make?Para.4In 2003lChina became the third country to _ send humans into space in the Shenzhou 5 _.lChina launched it into space and Tianzhou1 to _ with it.l_ a second manned orbit and the first Chinese _.lfollowed by the _ Jade Rabbit studies the moons _.Shenzhou 6 and 7 Tiangong 2 space lab Change 4l_ the surface of the far side of the moon to make _ and _.This _ one step further in Chinas plan to _ a space station in the future.Space exploration witnesses Chinas progress.independentlyspacecraftcompletedspacewalkvehiclesurfacedockexploremeasurementsobservationssignalledestablishWhats the future of space exploration?Is it bright or hopeless?Read for details The future of space exploration remains bright.Europe,the US,and China all have plans to further study and explore planets like Mars and Jupiter.Despite the difficulties,scientists hope future discoveries will not only enable us to understand how the universe began,but also help us survive well into the future.Para.5lWhy is the future bright?lWhat does space exploration mean to us?future plans;mankinds determination,curiosity,effort and ambition to explore space;international cooperation;Chinese growing contributionsdeveloping science and technology;more knowledge and experience.Space exploration links/connects humans and future.Further thinkingWhat is the significance of space exploration?pSpace exploration _ humans curiosity.pSpace exploration _ humans determination,persistence,effort and ambition.pSpace exploration _ international cooperation.pSpace exploration _ Chinas progress.pSpace exploration _ humans and future.carriesmotivatespromoteswitnesseslinks/connectsPara.1 Para.1Para.1Para.1Para.1Para.5Para.2start the topic of space explorationachievementsaccidents/challengesPara.3Para.4Chinas progressconclude the bright future of space explorationstructureWatch and thinkThe process of Chinas space explorations is hard.Thanks to scientists devotion and contributions,we have gained remarkable and surprising achievements.RECHD4K25FPSMENUNow,there is an activity titled“I say something to CNSA.”As a teenager,what would you say and why do you say so?“飞飞天天，乃乃是是我我中中华华千千年年之之夙夙愿愿。今今天天，我我纵纵然然粉粉身身碎碎骨骨，血血溅溅天天僵僵，也也要要为为后后世世闯闯出出一一条条探天地道路来！探天地道路来！”-万户飞天万户飞天THANKS