Unit 4 Reading and Thinkingppt课件-（2021新）人教版高中英语必修第三册(6).pptx

1、Space travel is not the thing of a person or a group of people, but is the historical process of human natural in its development.Gagarin 宇宙航行不是一个人或某群人的事，这是人类在其宇宙航行不是一个人或某群人的事，这是人类在其发展中合乎规律的历史进程。发展中合乎规律的历史进程。加加林加加林单元主题语境：人与社会单元主题语境：人与社会5914ba195281897c0d94a00708b1f6cc.mp4Listen and read the text. Se

2、veral sentences have been removed from it. Choose the correct sentence (A-D) 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 life.C. The future of space expl

3、oration remains bright.D. After many experiments, they succeeded in making rockets that could escape Earths gravity.B D A Cn.火箭火箭n.重力重力;引力引力 “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 m

4、ake vehicles to carry brave people into space to find out the secrets of the universe. _.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 explorati

5、on remains bright.D. After many experiments, they succeeded in making rockets that could escape Earths gravity.B递进；递进；语义上更深入语义上更深入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 t

6、o explore space. _. On 4 October 1957, . and on 12 April 1961, . Over eight years later, on 20 July 1969, .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

7、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 Soyuz 11 and Americas Challenger died during their missions. These disasters made everyone sad and disappoint

8、ed, 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 AA. Although scientists try to make sure nothing goes wrong, accidents can still happen.B. They also really wish to discover other planets t

9、hat 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.后文关键词提示后文关键词提示_ Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter.

10、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.C同一语义频繁出现同一语义频繁出现A. Although scientists try to make sure nothing goes wrong, accidents can still happen.B. They also really wish to

11、 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.1.Whats the main idea of the passage?A.Only scientists want to learn the secret of space.B.C

12、hina ranks the first in exploring space.C.Mankind have been exploring space despite the huge risks.D.People are prevented from exploring space because of disasters.Step 1Fast-reading2.Match each paragraph with its main idea.Para.1 A.Disasters cant prevent people from exploring the universe.Para.2 B.

13、China made great progress in exploring space.Para.3 C.The future of space exploration remains bright.Para.4 D.Scientists realise their dream to explore space.Para.5 E.Scientists have their dream to explore space.Read the passage carefully and choose the best answer.1.When did people make travelling

14、into space possible?A.In the thirteenth century.B.In the eighteenth century.C.In the mid-20th century.D.In the twenty-first century.2.What was one giant leap for mankind?A.The Sputnik 1 satellite was lunched and orbited around Earth.B.Yuri Gagarin went into space on 12 April 1961.C.Americas NASA spa

15、ce agency launched Voyager 1 on 5 September 1977.D.American astronaut Neil Armstrong stepped onto the moon on 20 July 1969.3.Why did the desire to explore the universe never die when people were faced with these disasters?A.Because the accident was not serious.B.Because there was no danger in these

16、disasters.C.Because exploring space is an international task.D.Because carrying on space exploration is important.4.Which of the following is NOT Chinas achievement?A.Shenzhou 5 spacecraft orbited Earth successfully.B.Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk.C

17、.Tiangong 2 space lab was launched into space.D.Change 4 explored planets like Mars and Jupiter.After reading the passage，please fill in the following blanks.People have always wanted to explore space in the hope 1._ finding out its secrets.After the mid-20th century，some scientists realised peoples

18、 dream of travelling into space with brave people 2._ (carry) by spacecraft to learn more about the universe.Exploring space is not only 3._ (danger) but also challenging.Accidents can still happen though scientists try to make sure nothing 4._(go) wrong.Step 3Post-readingofcarrieddangerousgoesBut t

19、he desire 5._ (explore) space never stopped 6._ people believe they can overcome difficulties and be faced with those big 7._(challenge).China has made great progress in completing manned orbit and spacewalk，studying the moons surface and 8._(establish) a space station.9._ our joy，future discoveries

20、 will enable us to understand the universe 10._ (full) step by step.establishingTo fullyto explorebecausechallenges1.On 12 April 1961，Yuri Gagarin became the first person in the world to go into space.在在1961年四月年四月12日，尤里日，尤里加加林成为世界上第一个进入太空的人。加加林成为世界上第一个进入太空的人。2.These disasters made everyone sad and disappointed，but the desire to explore the universe never died.3.This is because people believe in the importance of carrying on space exploration despite the huge risks.这是因为人们坚信将太空探索继续下去的重要性，哪怕面临巨大的风险。这是因为人们坚信将太空探索继续下去的重要性，哪怕面临巨大的风险。这些灾难让人们倍感悲伤和失望，但人类对探索宇宙的渴望从未消失。这些灾难让人们倍感悲伤和失望，但人类对探索宇宙的渴望从未消失。