Unit 4 Reading and thinking课文译文及知识点总结(ppt课件) -2022新人教版（2019）《高中英语》必修第三册.pptx

1、Book3 Unit4 Book3 Unit4 SPACE EXPLORATIONSPACE EXPLORATIONREADING AND THINKING READING AND THINKING SPACE:THE FINAL FRONTIER 太空太空:最后的边缘最后的边缘“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 veh

2、icles to carry brave people into space to find out the secrets of the universe.仰望星空，仰望星空，(人们人们)不禁要问不禁要问:“:“我们是孤独的吗我们是孤独的吗?那里是什么那里是什么?”?”人们一直想更多地了解太空，而且科学家在努力工作寻求答案，人们一直想更多地了解太空，而且科学家在努力工作寻求答案，为了查明字宙的秘密他们制做了交通工具把那些勇敢的人带到太为了查明字宙的秘密他们制做了交通工具把那些勇敢的人带到太空找出宇宙的秘密。空找出宇宙的秘密。Unit4 Space Exploration Reading an

3、d Thinking(P40)SPACE:THE FINAL FRONTIER 太空:最后的边境 星际迷航最后一段舰长的独白星际迷航最后一段舰长的独白Space,the final frontier.These are the voyages of the starship Enterprise.Its continuing mission,to explore strange worlds,to seek out new life and civilisations.to boldly go where no man has gone before.宇宙，最后的边界。这是企业号星舰的宇宙，最

4、后的边界。这是企业号星舰的航程：她将继续去探索新世界，寻找新航程：她将继续去探索新世界，寻找新生命和新文明，勇敢地航向前人所未至生命和新文明，勇敢地航向前人所未至的领域。的领域。NoImagefrontier:the border of a country 国国界，边境界，边境the frontier between France and Belgium.Para1 “Are we alone?Whats out there?Looking up at the stars,people have always wanted to learn more about space,and scien

5、tists work hard to find answers.仰望星空，人们一直想更多地了解太空，而且科学家在努力工作寻求答案仰望星空，人们一直想更多地了解太空，而且科学家在努力工作寻求答案.【句式分析【句式分析】本句是由本句是由and 连接的并列句。现在分词短语连接的并列句。现在分词短语looking up at the stars 在句中作时间状语，相当于在句中作时间状语，相当于When people look up at the stars。look up at-抬头看抬头看-【语法回顾语法回顾】Seeing the star leaving the court,the girl qu

6、ickly picked up her camera and ran over to him.Thinking of all the people still in need of help,Dr Lin opened a private clinic.【真题链接】【真题链接】She decided to go back to college to advance her career and to be able to better support her family while _(do)something she loves.doingdoingThey make vehicles t

7、o carry brave people into space to find out the secrets of the universe.为了查明字宙的秘密他们制做了交通工具把那些勇敢的人带到太空找出为了查明字宙的秘密他们制做了交通工具把那些勇敢的人带到太空找出宇宙的秘密。宇宙的秘密。【词汇讲解】【词汇讲解】1.vehicle：a thing that is used for transporting people or goods from one place to another,such as a car or lorry or truck.交交通工具；车辆通工具；车辆 motor

8、 vehicle 机动车辆机动车辆2.universethe universe the whole of space and everything in it,including the earth,the planets and the stars.theories of how the universe began They also really wish to discover other planets that are suitable enough to support life.【句式分析【句式分析】that 引导的定语从句修饰先行词planets。adj+enough+to

9、do sth“足以做某事”不定式作结果状语。First of all,you must be intelligent enough to get a related college degree.The rooms are all large enough to take a third bed.Surely no one would be foolish enough to leand him the money.There arent enough tents to shelter them all.They had enough cash for a one-way ticket.Wou

10、ld you be kind enough to do sth?帮忙做某事怎么样？帮忙做某事怎么样？Would you be kind enough to hold the door open?Para 2 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.After many ex

11、periments,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 t

12、he world to go into space.在在2020世纪中期以后，绝大多数人认为太空旅行是不可能的。世纪中期以后，绝大多数人认为太空旅行是不可能的。然而，一些科学家决意要帮助人类实现探索太空的梦想。然而，一些科学家决意要帮助人类实现探索太空的梦想。经过多次实验之后，他们成功地造出了能够逃脱地球引力的火箭。经过多次实验之后，他们成功地造出了能够逃脱地球引力的火箭。在在19571957年年1010月月4 4日，苏联成功发射了日，苏联成功发射了 Sputnik1 Sputnik1号卫星，且成功地实现了让卫星绕地号卫星，且成功地实现了让卫星绕地球运转。球运转。后来苏联专注于研究送人类进入太

13、空后来苏联专注于研究送人类进入太空(这个问题这个问题)并且在并且在19611961年年4 4月月1212日，尤里日，尤里 加加加加林成为世界上进入太空的第一人林成为世界上进入太空的第一人.Para 2 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

14、 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.八年之后，也就是在八年之后，也就是在19691969年年7 7月月2020日，美国宇航员尼尔日，美国宇航员尼尔 阿姆斯特朗登上阿姆斯特朗登上月球，说了一句著名的话，月球，说了一句著名的话，“对一个人来说，这是一小步对一个人来说，这是一小步;对人类来说，对人类来说，这是一大步。这是一大步。”随之而来的是，许

15、多目标都实现了。随之而来的是，许多目标都实现了。例如，为了研究外层空间，美国航空航天局在例如，为了研究外层空间，美国航空航天局在19771977年年9 9月月5 5日发射了航行日发射了航行者者1 1号，时至今日它仍然在传送一些数据。号，时至今日它仍然在传送一些数据。Para 2 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

16、dream to explore space.在在2020世纪中期以后，绝大多数人认为太空旅行是不可能的。世纪中期以后，绝大多数人认为太空旅行是不可能的。然而，一些科学家决意要帮助人类实现探索太空的梦想。然而，一些科学家决意要帮助人类实现探索太空的梦想。【词汇讲解】【词汇讲解】1.determined：having a strong desire to do something,so that you will not let anyone stop you.有决心的；意志坚定的有决心的；意志坚定的 be determined to do sth be determined that She

17、was determined to win.He was determined that the same mistake would not be repeated.Your attitude your altitude.度决定你的高度。语境串烧语境串烧He He made up his mind made up his mind to study abroad,so he was buried in to study abroad,so he was buried in books,books,determined to improvedetermined to improve his E

18、nglish.Finally,his his English.Finally,his efforts paid off.So if you efforts paid off.So if you determine/are determined to dodetermine/are determined to do something,be a something,be a determineddetermined person and go ahead.person and go ahead.他决定去国外学习，所以他就埋头看书，决心提高英语水他决定去国外学习，所以他就埋头看书，决心提高英语水平

19、。平。最后，他的努力得到了回报。最后，他的努力得到了回报。因此，如果你决心做因此，如果你决心做某件事，那么就成为一个坚定的人然后去做吧。某件事，那么就成为一个坚定的人然后去做吧。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.经过多次实验之后，他们成功地造出了

20、能够经过多次实验之后，他们成功地造出了能够逃脱地球引力的火箭。在逃脱地球引力的火箭。在19571957年年1010月月4 4日，苏联成功发射了日，苏联成功发射了 Sputnik1号卫星，号卫星，且成功地实现了让卫星绕地球运转。且成功地实现了让卫星绕地球运转。2.launch:to send a weapon or spacecraft into the sky or into space.发射（武器或者航天器）发射（武器或者航天器）China launched the Change 5 lunar probe at the Wenchang Spacecraft Launch Site,abo

21、ard the heavy-lift carrier rocket Long March-5.2020年11月24日4时30分，我国在中国文昌航天发射场，用长征五号遥五运载火箭成功发射发射探月工程嫦娥五号探测器 3.orbit vt&vi to travel in a curved path around a much larger object such as the Earth,the Sun etc 沿轨道运行；环绕沿轨道运行；环绕-运行运行orbit around 围绕围绕-运行运行The satellite orbits(around)the Earth every 48 hours

22、.n(n(可数，不可数）可数，不可数）（天体等运行的）轨道（天体等运行的）轨道send/put-into orbit 将将-送入轨道送入轨道Anew satellite has been put into orbit around the earth.A space station in orbit around the moon.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

23、 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.【词汇讲解】【词汇讲解】leap n a long or high jump 跳跃；跳越；跳高跳跃；跳越；跳高one giant leap 一次巨大的跳跃一次巨大的跳跃 vi to jump high or a long way跳；跳跃；

24、跳越跳；跳跃；跳越We leapt over the stream.leap out of the water 跃出水面跃出水面Look before you leap 三思而后行。三思而后行。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

25、Neil Armstrong stepped onto the moon,famously saying,Thats one small step for(a)man,one giant leap for mankind.【词汇讲解】【词汇讲解】tramsmit(transmitted;transmitting)to send an electronic signal,radio or television broadcast,etc 传送；输送；发射；播送传送；输送；发射；播送 to pass sth from one person to another 传播；传染传播；传染transmit

26、 sth from(sb/sth)to(sb/sth)The ceremony was transmitted live by satelitte to over fifty countries.Knowledge is transmitted from teacher to student.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 sti

27、ll transmits data today.随之而来的是，许多目标都实现了。例如，为了研究外层空间，美国航空航天局在1977年9月5日发射了航行者1号，时至今日它仍然在传送一些数据。【词汇讲解】【词汇讲解】following following prep after or as a result of a parpticular eventprep after or as a result of a parpticular event在（某事）在（某事）以后；以后；由于由于Following the presidents speech,there will be a few minutes

28、 for Following the presidents speech,there will be a few minutes for questions.questions.总统演讲之后将有几分钟提问时间。Para 3 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

29、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.虽然科学家竭力

30、确保不出任何错误，但事故仍然可能发生。虽然科学家竭力确保不出任何错误，但事故仍然可能发生。在执行任务期间，在苏联的联盟者在执行任务期间，在苏联的联盟者1111号和美国的挑战者号和美国的挑战者(飞船上飞船上)的所有的所有宇航员全部遇难。宇航员全部遇难。这些灾难让每个人感到悲伤和失望，但是这些灾难让每个人感到悲伤和失望，但是(人们人们)探索字宙的渴望从未泯探索字宙的渴望从未泯灭。这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。灭。这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。这种继续努力的一个例子就是国际太空站。它绕地球运行，允许来自这种继续努力的一个例子就是国际太空站。它绕地球运行

31、，允许来自不同国家的字航员搭乘，让入类持续不断地出现在太空中。不同国家的字航员搭乘，让入类持续不断地出现在太空中。Para 3 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.【词汇讲解】【词汇讲解】desire n【C,U】愿望，欲望，渴望愿望，欲望，渴望 v

32、t 渴望期望渴望期望Reading satisfies my desire to keep learning.She had little desire for power.Confucius once said,“At seventy I can follow my hearts desire.”孔子说过：孔子说过：“七十而从心所欲。七十而从心所欲。”He desired to win the game.常见搭配常见搭配have a desire for sth 渴望得到某物渴望得到某物have a desire to do sth 渴望做某事渴望做某事desire（sb）to do 渴望（

33、某人）做渴望（某人）做某事某事destire that sb(should)do 渴望渴望 My daughter is now a senior high chool student.She desires/has a desire that she shoold be admitted to a famous university.Besides,she has a strong desire to major in Engligh while I desire her to study mdeicine in the future.But now she desires to have

34、a good time in the coming summer holiday.我的女儿现在是一名高中生。她渴望被一所著名的大我的女儿现在是一名高中生。她渴望被一所著名的大学录取。此外，她很想主修英语，而我希望她将来学学录取。此外，她很想主修英语，而我希望她将来学医。但是现在她渴望在即将到来的暑假中玩得高兴。医。但是现在她渴望在即将到来的暑假中玩得高兴。语境串烧语境串烧辨析辨析 desire,wish,want三者都含有三者都含有“想想”“”“希望希望”之意。之意。desire 较正式，可代替较正式，可代替 wish 和和 want，强调主观愿望的热切，强调主观愿望的热切，有有“渴盼渴盼”的

35、意的意思。思。He got the book he desired.wish 语气比语气比 desire 弱，一般用于难以实现或不可能实现的愿望，强调弱，一般用于难以实现或不可能实现的愿望，强调主观愿望，主观愿望，有有“希望、愿、想希望、愿、想”之意。之意。I wish I could have a new car.want 多用于口语和普通场合，多用于口语和普通场合，有有“想、要、需要想、要、需要”之意。之意。She wants me to go with her.All I want is the truth.Para 3 This is because people believe in

36、 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.这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。这种继续努力的一个例子就是国际太空站

37、。它绕地球运行，允许来自不同国家的字航员搭乘，让入类持续不断地出现在太空中。carry onIf you carry on driving like that,you will have an accident.Whatever difficulty we meet with,we will carry on with the project.Sorry,I interrupted you.Please carry on.I will carry on with my course.carry on carry on 意为意为“继续做，坚持干继续做，坚持干”，其后可接名词、代词或者动，其后可接

38、名词、代词或者动名词名词,也可以单独使用也可以单独使用Para 3 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 hu

39、man presence in space.这是因为人们坚信太空探索的重要性，哪怕面临巨大的风险。这种继续努力的一个例子就是国际太空站。它绕地球运行，允许来自不同国家的字航员搭乘，让入类持续不断地出现在太空中。on boardon boardHave the passengers gone on board yet?They have arrived Gatwick airport on board a plane chartered by the Italian government.On board the ship,youll be well taken care of.on board

40、 on board 意为意为“on or in a ship,an aircraft or a train“on or in a ship,an aircraft or a train 在船上（在飞在船上（在飞机上、或者火车上机上、或者火车上”，可以接名词、代词，也可以单独使用，可以接名词、代词，也可以单独使用Para4 Chinas 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

41、 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

42、surface.中国的太空计划开始得比俄国和美国都晚。但是在短时间内取得中国的太空计划开始得比俄国和美国都晚。但是在短时间内取得了很大进步，了很大进步，在在20032003年，中国成为世界上第三个独立自主把人类送入太空的国年，中国成为世界上第三个独立自主把人类送入太空的国家，当时杨利伟在神舟五号字宙飞船里成功地绕地球运行。家，当时杨利伟在神舟五号字宙飞船里成功地绕地球运行。此后神舟六号和七号分别完成了第二次载人飞行以及中国人的第此后神舟六号和七号分别完成了第二次载人飞行以及中国人的第一次太空行走，紧接着月球探测车玉兔也被发射到月球去研究其一次太空行走，紧接着月球探测车玉兔也被发射到月球去研究其

43、表面。表面。Para4 After that,China launched the Tiangong 2 space lab into space and Tianzhou 1 to dock with it.This signalled one step further in China s plan to establish a space station in the future.More recently,China has sentChange 4 to explore the surface of the far side of the moon to make measurem

44、ents and observations.之后中国把天宫二号太空实验室送入太空，并且与天舟号实现之后中国把天宫二号太空实验室送入太空，并且与天舟号实现对接。对接。这标志着中国未来建立空间站的计划又前进了一步。这标志着中国未来建立空间站的计划又前进了一步。最近，为了做好测量和观测，中国已经发射了嫦娥四号去探测月最近，为了做好测量和观测，中国已经发射了嫦娥四号去探测月球离我们较远的那一边的表面。球离我们较远的那一边的表面。Para4 China became the third country in the world to independently send humans into spac

45、e in 2003,when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft.在2003年，中国成为世界上第三个独立自主把人类送入太空的国家，当时杨利伟在神舟五号字宙飞船里成功地绕地球运行。【句式分析【句式分析】the third country-to send-当名词前有序数词修饰当名词前有序数词修饰时，用不定式作后置定语。时，用不定式作后置定语。when 引导的非限制定语从句修饰引导的非限制定语从句修饰2003Para4 Then Shenzhou 6 and 7 completed a second m

46、anned orbit and the first Chinese spacewalk,followed by the vehicle Jade Rabbit being sent to the moon to study its surface.此后神舟六号和七号分别完成了第二次载人飞行以及中国人的第一次太空行走，紧接着月球探测车玉兔也被发射到月球去研究其表面。【句式分析【句式分析】followed by the vehicle Jade Rabbit being sent to the moon to study its surface.是过去分词短语作伴随状语，-being sent t

47、o the moon to study its surface是现在分词作后置定语，修饰Jade Rabbit。Para4 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.这标志着中国未来建立空间站的计划又前进了一

48、步。最近，为了做好测量这标志着中国未来建立空间站的计划又前进了一步。最近，为了做好测量和观测，中国已经发射了嫦娥四号去探测月球离我们较远的那一边的表面。和观测，中国已经发射了嫦娥四号去探测月球离我们较远的那一边的表面。【词汇讲解】【词汇讲解】signal n signal n 信号；暗号；信号灯；标志信号；暗号；信号灯；标志 vi vt vi vt 发信号；示意；发信号；示意；vt vt 表明；表明；traffic signalssignala danger signal 猜出句中signal的含义。She signalled,and the waiter brought the bill.T

49、he Whistle signalled the end of the match.Mary signalled wildly at them,but they didnt notice.The bell signalled that school was over.打手势打手势示意示意打手势打手势表示表示Para 5 The future of space exporation remains bright.Europe,the US,and China all have plans to further study and explore planets like Mars and Jup

50、iter.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.宇宙探索的未来充满光明，欧洲、美国和中国都有计划要进步宇宙探索的未来充满光明，欧洲、美国和中国都有计划要进步研究和探索像火星和木星这样的行星。研究和探索像火星和木星这样的行星。尽管困难重重，科学家们希望未来的发现不仅能够使我们了解尽管困难重重，科学家们希望