Unit4 Space Exploration Reading and Thinking 课件PPT- （新教材）高中英语人教版(2019）必修第三册.pptx

1、 标题源于美国系列连续剧标题源于美国系列连续剧星际迷航星际迷航(Star Trek)每一集最初的引语，是剧中每一集最初的引语，是剧中人物人物James Kirk柯克舰长的一段独白。柯克舰长的一段独白。1.Look at the title and the pictures,answer the following questions.1.What kind of passage is it?A.a piece of News B.a popular science article C.a travel journal D.a fiction novel2.Where can you find

2、this kind of passage?A.newspaper B.novel C.advertisement D.science book3.What is the main idea of the passage?It mainly tells about the _ of space exploration.development科普文章科普文章skimmingWhile-reading:Activity 1科普文又称大众科学或普及科学，是以浅显、通俗易懂的文字让公众科普文又称大众科学或普及科学，是以浅显、通俗易懂的文字让公众了解科技领域的知识的一种文章。其特点：短小性、知识性和准确性

3、、了解科技领域的知识的一种文章。其特点：短小性、知识性和准确性、文学性、思想性。阅读时，可看作是文学性、思想性。阅读时，可看作是科技说明文。科技说明文。A popular science article should contain the following features,except?A.a brief and eye-catching title B.related picturesC.difficult languageD.the presentation of the resultsE.the analysis of the procedureF.the backgroud in

4、formation at the beginningFast reading Several sentences have been removed from it.Choose the correct sentence to fill each gap.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 l

5、ife.C.The future of space exploration remains bright.D.After many experiments,they succeeded in making rockets that could escape Earths gravity.指代新话题转折词表并列时间顺序指代Analyze the optionsWhat should we pay attention to?Please read the text,choose the correct sentence to fill each gap and give the relative

6、reasons.Learning tips:1.Focus on the linking words:however,also,although,etc.2.Focus on the position of the missing sentences.3.Focus on thepronouns(they,it.)4.Focus on the repeated words or ideas.Read to fill gapsWhile-reading:Activity 2A.Although scientists try to make sure nothing goes wrong,acci

7、dents 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 t

8、he 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._.递进；递进；语义上更深入语义上更深入BRead to fill gapsWhile-reading:Sentence PatternBefore the mid-20th century,most peopl

9、e 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,.A.Although scientists try to make sure nothing goes wrong,accidents can

10、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.D对前文的承接，对后文的概括对前文的承接，对后文的概括Read to fill gapsWhile-readin

11、g:Logic_.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

12、 risks 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

13、 escape Earths gravity.A后文关键词提示后文关键词提示Read to fill gapsWhile-reading:Synonyms同义词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 br

14、ight.D.After many experiments,they succeeded in making rockets that could escape Earths gravity._ 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 th

15、e universe began,but also help us survive well into the future.C同一语义频繁出现同一语义频繁出现Read to fill gapsWhile-reading:RepetitionCan you choose the correct sentence to fill in the gap?CDBAA.Although scientists try to make sure nothing goes wrong,accidents can still happen.B.They also really wish to discover

16、 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.1Humans have always had a natural _ for space exploration.2Some great _ made by _ and _ in space explora

17、tion from 1950s to 1970s.3Space travel has always involved _,but exploration _.4_ has made great _ in space exploration in the early _ century.5Space exploration seems to have a _ future as many countries are planning further missions.When the main idea is not clearly stated in a topic sentence,you

18、should read the full paragraph or passage carefully and find the words or ideas that repeat themselves.They are likely evidence of the authors main idea.Summarize the main ideaSummarize the main idea1Humans have always had a natural _ for space exploration.2Some great _ made by _ and _ in space expl

19、oration from 1950s to 1970s.3Space travel has always involved _,but exploration still _.4_ has made great _ in space exploration in the early _ century.5Space exploration seems to have a _ future as many countries are planning further missions.curiosity/desireachievementsSovietAmericarisk/danger/acc

20、identscontinuesChinaprogress21stpromising/brightspace dreamHow many parts?achievements/realityfuturebefore the mid-20th century4 Oct.1957 12 Apr.196120 Jul.19695 Sep.1977an impossible dreamThe Sputnik 1 satellite was launched bt the USSRYuri Gagarin,he first person to go into spaceNeil Armstrong ste

21、pped onto the moonVoyager 1 was sent to study deep space,and transmits data todaya realityThats one small step for a man,a giant leap for mankind.impossible dreamPara.2 Read and complete the timeline.Para.3Disastersdiednever diedThe International Space Station Despite the,humans for space exploratio

22、n never died.For example,.Thus,greater achievements are made.Why did the desire to explore the universe never die despite the huge risks?Desire 18While-reading:Activity 4 Fill in the table(careful reading)TimeMissionsAstronautsachievements2003Shenzhou 5China became the third country in the world to

23、independently_Shenzhou 6Shenzhou 7Jade RabbitTiangong2 Change 4Explore the surface of the far side of the moon to _Yang Liwei send humans into spaceCompleted a second manned orbitThe first Chinese spacewalkSent to the moon to study its surfaceA space labTo dock with Tiangong 2;signaled one step furt

24、her to establish a space station in the futuremake measurements and observationsTianzhou119While-readingWatch a video about Chinas achievements in space exploration.Q:In your opinion,what helped China make such great progress?determinationcuriositycooperationconfidencedevotionhardworkWhats the futur

25、e of space exploration?Is it bright or hopeless?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 u

26、niverse began,but also help us survive well into the future.1.What is the attitude of scientists?A.pessimisticB.disappointed C.puzzledD.positiveCritical thinking人类命运共同体The future of space exploration remains bright.There are endless efforts for further study and exploration from countries.观点态度题攻略观点态

27、度题攻略表中立客观的：表中立客观的：objective,neutral，factual表赞同或支持的：表赞同或支持的：positive,approval,optimistic,hopeful表否定或批评：表否定或批评：negative,disapproval,critical,pessimistic,doubtful无态度或态度不明：无态度或态度不明：indeferent，unconcerned，uninterested（一般不会选）（一般不会选）Tips：熟悉常用词汇熟悉常用词汇,全面理解文章的内容和中心恩想抓住关键词句，抓住体全面理解文章的内容和中心恩想抓住关键词句，抓住体现人物观点态度的

28、关键句或列举的事例注意流露作者思想倾向或感情色彩的现人物观点态度的关键句或列举的事例注意流露作者思想倾向或感情色彩的形容词、副词等。形容词、副词等。Para 2.Achievements of American and SovietPara 3.Space exploration continues in spite of great risksPara 4.Chinas achievements Para 5.The future of space explorationSpace:The Final FrontierPara1:People are curious about spaceG

29、eneral statementSupporting detailsConclusionRead for structureDreamFutureReality24Post-reading:Activity 5 DebateDo you think we should keep on exploring space?Why?v.s.survive（生存）life convenience.25Post-reading:Activity 5 DebateDo you think we should keep on exploring space?Why?v.s.injuries and death

30、high cost.26Post-reading:Activity 5 DebateDo you think we should keep on exploring space?Why?v.s.I agree/disagree to keep on exploring space.The reasons are as follows:First of all,_What s more,_Therefore,I am for/against space exploration.Maybe you are right,but I dont think so.To explore the unkno

31、wn world;To seek out new life and new civilization;To create new technologies which could have benefits for Earth;To gather knowledge of the universe;To solve the problem of energy shortages on Earth Is it worthwhile for the astronauts to explore the space?Why?space is too far away from us and our d

32、aily life;space exploration will waste a lot of money;should focus on the problems on Earth,such as climate change,hunger problem and pollution.28Post-reading:Activity 5 DebateDo you think we should keep on exploring space?Why?v.s.Although every coin has two sides.Further thinking:Whats the signific

33、ance of space exploration?Space exploration carries humans curiosity.Space exploration motivates humans determination,persistence,curiosity,effort and ambition.Space exploration enlightens international cooperation.Space exploration witnesses Chinas progress.Space exploration links humans and future

34、.significantnecessaryrewardingIs space worth exploringRecently,students(in our class)had a discussion on whether space is worth exploring.On the one hand,some students think that space exploration is not worthwhile.They think space is too far away from us and our daily life.And space exploration wil

35、l waste a lot of money,which can be used to solve the problems on Earth,such as starvation and pollution.On the other hand,some of students think that space exploration is worthwhile.As we all know,satellites have been used for communications as well as weather forecast,which makes our life more con

36、venient.Besides,if resources are found on other planets,（the problem of energy shortages on Earth)can be solved.Becoming an aerospace power has always been a dream weve been striving for.President Xi Jinping 建设航天强国，是我们不懈追求的航天梦。建设航天强国，是我们不懈追求的航天梦。习近平主席习近平主席 我们生在红旗下，长在春风里，目光所至皆为华夏，五星闪我们生在红旗下，长在春风里，目光所

37、至皆为华夏，五星闪耀皆为信仰，人民有信仰，国家有力量，民族有希望。欣逢耀皆为信仰，人民有信仰，国家有力量，民族有希望。欣逢盛世，当不负盛世，愿吾辈之青春，捍卫这盛世之中华盛世，当不负盛世，愿吾辈之青春，捍卫这盛世之中华!We were born under the red flag and grew up in the spring breeze.Our people have faith,and our country has power.As far as we can see,Its China.And the five stars on red flags shine because

38、of our belief.post-reading People have always wanted to learn more about space.Before the mid-20th century,most people felt(1)_(travel)into space was an impossible dream.However,(2)_ the help of scientists,people succeeded in realizing their dream(3)_(explore)space.On 4 October 1957,the Sputnik 1 sa

39、tellite(4)_(launch)by the USSR.(5)_ scientists try to make sure nothing goes wrong,accidents can still happen.These disasters made everyone(6)_(disappoint),but people still believe in the importance of (7)_(carry)on space exploration.travellingwithto explorewas launchedAlthough disappointed carrying

40、post-reading：Retell the text In 2003,China became the third country to(8)_(independent)send humans into space.Then Shenzhou 6 and 7 completed(9)_ second manned orbit and the first Chinese spacewalk.In spite of the difficulties,scientists hope future(10)_(discovery)will not only enable us to understand the universe but also help us survive well into the future.independently a discoveries点击添加主要文字内容Thank you!