Unit 4 Reading and Thinking(ppt课件) -2022新人教版（2019）《高中英语》必修第三册.pptx

1、中国梦 航天梦2020.6.102020.6.1001 Warming upSpaceYuri Gagarinthe first person in the world to go into space“One small step for a man,one giant leap for mankind.”Neil ArmstrongJade Rabbit02 ReadingSpace:The Final FrontierCulture Notes:It came from American TV show Star Trek.The full quote from the original

2、 series(which millions of people know by heart),goes:“Space:the final frontier.These are the voyages of the starship Enterprise.Its continuing mission,to explore strange new worlds,to seek out new life and new civilizations,to boldly go where no man has gone before”Brain StormRead the text.Several s

3、entences have been removed from it.Choose the correct sentence(A-D)to fill each gap1.Which two sentences are 1.Which two sentences are general statementsgeneral statements that could that could serve as topic sentences for paragraphs?serve as topic sentences for paragraphs?2.Which sentence contains

4、2.Which sentence contains a linking worda linking word which indicates which indicates that it is part of a list of details?that it is part of a list of details?3.Which sentence begins with 3.Which sentence begins with a sequence worda sequence word showing showing that it is probably a detail from

5、the middle of a narrative?that it is probably a detail from the middle of a narrative?“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 se

6、crets of the universe._.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,._.All the

7、astronauts on the USSRs Soyuz11 and Americas Challenger during their missions.These 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._.Europe,the US,and China all have plans to further s

8、tudy and explors planets like Mars and Jupiter.Despite the difficulties,scientists hope future dicoveries will not only us to understand how the universe began,but also us survive welll into the future.03 Careful readingPart 1Part 1:Why scientists send people into space?What is the topic sentence in

9、 paragraph1？Can you use your own words to summarize the main idea?Scientists make vehiclesvehicles to carry brave people into space to find out the secrets of the universe.universe.People have the desire to explore the space.Read the first paragraphPeople are anxious to explore the space.People are

10、eager to explore the space.Read the second paragraphOn 4 October 1957On 12 April 1961On 20 July 1969On 5 September 1977timelineSputnik 1 satelliteYuri GagarinNeil ArmstrongVoyager 1main idea:Earlier achievement of space exploration Read the third paragraphFind out some words and expressions to descr

11、ibe peoples attitude when facing accidents.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 cont

12、inuous human presence in space.persistentpersistentRead the fourth paragraph and fill in the blanks.Chinas _ has made great progress in a short time.space programmel 2003,Yang Liwei _ Earth in the Shenzhou 5 spacecraft.l Shenzhou 6 and 7 completed a second manned orbit and the first Chinese _.l Jade

13、 Rabbit was sent to the moon to study its surface.l The Tiangong 2 space lab was launched into space,Tianzhou 1 _ with it.l Change 4 was sent to _ the surface of the far side of the moon.orbited spacewalkdocked explore Read the fifth paragraph and fill in the blanks.Part 5Part 5:What do scientists h

14、ope to discover in the future?The futhure of space exploration looks brightThe futhure of space exploration looks brightScientists hope future discovers will not only enable us to understand how the universe began,but also survive well into the future03 Theme Analysisfeelings12345curiousgreatpersist

15、entproudhopefulTo describe the development of space exploration,including achievements and accidents.The author thinks that Theme04 Pragmatic AnalysisWhat kind of passage is it?popular science articleWhat writing techniques are used in this article?Giving examples Making comparisonsMaking graphsUsing quotesListing data or numbersSaCreative thinking:What does the title“Space：The Final Frontier”mean？Why does the author use this title?Samples of human frontiers:Physical frontiers-the discover of America,the Arctic and the deep seaScientific frontiers-advances in medicine and technology