12 UNIT 2 Out of this world Period 5 课文整体教学-【名师导航】2024-2025学年高中英语选择性必修第三册同步课件(译林版2020)

Period 5　 UNIT 2　Out of this world 主题语境 人与社会 —— 科技发展与信息技术创新 1．What can we benefit from space exploration? A．It may take us much time and lots of money． B．It can expand our understanding of the universe． C．It will enhance the quality of our lives on the Earth． D．It can enable us to visit other planets in the solar system． 课时练案 课文整体教学(Extended reading) √ Period 5 2．How does the author prove “It is in our nature to explore．”？ A．By giving some examples． B．By making a comparison． C．By quoting a famous person． D．By stating his own opinion． √ 课时练案 课时分层作业 Period 5　 3．What does paragraph 3 mainly talk about concerning space exploration? A．Its important findings． B．Its research process． C．Its existing challenges． D．Its major contributions． √ 课时练案 课时分层作业 Period 5　 4．What is the author's attitude towards the future of space exploration? A．Favourable． B．Intolerant． C．Doubtful． D．Unclear． 5．What is the author's purpose in writing the passage? A．To explain how to explore space． B．To tell a story of space exploration． C．To present the reasons for space exploration． D．To inspire the next generation to explore space． √ √ 课时练案 课时分层作业 Period 5　 1．shuttle n．航天飞机；来往于两地之间的航班(或班车、火车) vi．频繁往来(于两地之间) ①(教材原句)Shock absorbers originally applied to the space shuttle launch have also been set up in the cities with a high frequency of earthquakes in order to protect buildings and save lives． ___________ ②To get across town，you can take the shuttle from Times Square to Grand Central． _______________________________________ ③Her childhood was spent shuttling between her mother and father． __________________________ n．航天飞机 n．来往于两地之间的航班(或班车、火车) vi．频繁往来(于两地之间) 课时练案 课时分层作业 Period 5　 2．assistant n．助理；售货员；助教 adj．助理的，副的 ①(教材原句)There are many support staff on the ground，such as engineers，mechanics and research assistants． _______ ②The shop assistant did not show me how to use this digital camera． _________ ③I'd be more glad to get our assistant manager for you if you like． _________________ n．助理 n．售货员 adj．助理的，副的 课时练案 课时分层作业 Period 5　 3．shelter n．居所，住处；庇护 vt．保护，掩蔽 vi．躲避 ①(教材原句)We should find permanent shelter that offers long-term protection from radiation． _____________ ②We sheltered under a tree until the shower passed． ________ ③The hen sheltered her chickens under her wings． ________ n．居所，住处 vi．躲避 vt．保护 课时练案 课时分层作业 Period 5　 1．(学会断句)Some people believe/that while space exploration expands our understanding of the universe，it is a waste of the public purse/and does nothing to enhance the quality of our lives/here on the Earth． [分析]　本句为主从复合句。____引导宾语从句；在宾语从句中，______引导让步状语从句。 [翻译]　__________________________________________________ _________________________________________________________ 有些人认为，虽然太空探索拓展了我们对宇宙的了解，但它浪费公共资金，而且对提高我们在地球上的生活质量毫无帮助。 that while 课时练案 课时分层作业 Period 5　 2．(学会断句)With technologies first researched and developed/for space exploration，we can solve some of the big problems facing mankind，making our lives safer and easier． [分析]　本句为______。With technologies first researched and developed for space exploration 作____状语，facing mankind 作定语，修饰名词problems，making our lives safer and easier作____状语。 [翻译]　__________________________________________________ _________________________________________________________ 有了最初为太空探索而研发的技术，我们可以解决人类面临的一些重大问题，使我们的生活更安全、更轻松。 简单句 原因 结果 课时练案 课时分层作业 Period 5　 3．(学会断句)It is this kind of inspiration that/keeps our thirst for knowledge alive/and ensures that/advances in space exploration/and many other fields/will continue to be made． [分析]　本句为主从复合句。主句是强调句，强调主语___________ __________；keeps和ensures作并列谓语，____引导的宾语从句作动词ensures的宾语。 [翻译]　__________________________________________________ _________________________________________________________ 正是这种灵感使我们对知识的渴望保持活力，并确保在太空探索和许多其他领域将继续取得进展。 this kind of inspiration that 课时练案 课时分层作业 Period 5　 1．(应用文佳句)Some people believe that while space exploration expands our understanding of the universe，it is a waste of the public purse and does nothing to enhance the quality of our lives here on the Earth． 有些人认为，虽然太空探索拓展了我们对宇宙的了解，但它浪费公共资金，而且对提高我们在地球上的生活质量毫无帮助。 课时练案 课时分层作业 Period 5　 2．(续写佳句)With each space mission comes greater insight，thus motivating us to continue along the same path of adventure． 每次太空任务都会带来更深刻的认识，从而激励我们继续沿着同样的冒险之路前进。 3．(应用文佳句)It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun． 正是通过我们对太空的研究，我们已经证实了地球是圆的，并且它围绕太阳运转。 课时练案 课时分层作业 Period 5　 4．(续写佳句)We long to visit thick and wild forests，climb vast mountain ranges，and cross deep oceans． 我们渴望探索茂密的原始森林，攀登广袤的山脉，越过深邃的海洋。 课时练案 课时分层作业 Period 5　 [例]I want to major in biology because I have long wondered about the origin of life． 我想要主修生物学，因为我一直想知道生命的起源。 1．origin n．起源，起因；出身 课时练案 课时分层作业 Period 5　 (1)the origin of... ……的起源 (2)original adj． 起初的，原来的；首创的，有独创性的；原作的 originally adv． 本来；原来 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/完成句子 ①I think you should go back to your ________ (origin) plan． ②____________(original)，we had intended to go to Italy，but then we won the trip to Greece． ③端午节的起源是为了缅怀屈原的精神。 ____________ the Dragon Boat Festival is to recall the soul of Qu Yuan． original Originally The origin of 课时练案 课时分层作业 Period 5　 [例]Objects like this turn up at sales with surprising frequency． 像这样的物品在拍卖会上出奇地频繁出现。 2．frequency n．发生率，出现率；频繁；频率 frequent adj． 经常发生的，频繁的 frequently adv． 频繁地，经常地 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/补全句子 ①He goes to the market to buy vegetables ___________ (frequent)． ②_______________________(他经常的犹豫) annoyed the audience． frequently His frequent hesitations 课时练案 课时分层作业 Period 5　 [例]There seemed to be no motive for the murder． 这起谋杀案似乎没有什么动机。 3．motive n．原因，动机，目的 (1)motivate vt． 激发；鼓励 motivate sb．to do sth． 激励某人做某事 (2)motivation n． 动机；动力，积极性 (3)motivator n． 激发因素 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空 ①The plan is designed to motivate employees _______ (work) more efficiently． ②He is intelligent enough but he lacks ___________(motivate)． to work motivation 课时练案 课时分层作业 Period 5　 [例]He is a skilled assistant and when I'm busy，he always comes to my assistance instantly． 他是一个熟练的助手，当我很忙的时候，他总是马上来帮助我。 4．assistant n．助理；售货员；助教adj．助理的，副的 课时练案 课时分层作业 Period 5　 (1)assist vt．& vi． 援助；帮助；协助 assist sb．with sth．＝assist sb．to do sth．＝assist sb．in (doing) sth． 帮助某人(做)某事 (2)assistance n． 援助；帮助 come to sb．'s assistance 帮助某人 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/补全句子 ①The company provides advice and __________(assist) in finding work． ②He did much to assist his classmate in _________(prepare) the speech． ③为了帮助学生学好汉语，我们学校决定给你们中文班捐赠一批图书。 ______________________________________________________ Chinese better，our school has decided to donate some books to your Chinese class． assistance preparing To assist the students to learn/To assist the students in learning 课时练案 课时分层作业 Period 5　 [例]It began to rain suddenly，and the children all ran to seek shelter from the rain． 突然下雨了，所有的孩子们都跑着寻找遮挡物避雨。 5．shelter n．居所，住处；庇护vt．保护，掩蔽 vi．躲避 (1)seek/take shelter from... 找地方躲避…… give sb．shelter 庇护某人 (2)shelter sb．/sth．from... 庇护某人/某物免受…… 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/完成句子 ①The old temple sheltered the tramps _____ bad weather． ②家是世界上最温暖的地方，在那里我们可以躲避风雨。 Home is the warmest place in the world，where we can _____________ ______________________． from shelter ourselves from the wind and rain 课时练案 课时分层作业 Period 5　 (教材P25－26)It is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun． 正是通过我们对太空的研究，我们已经证实了地球是圆的，并且它围绕太阳运转。 1．It is/was...that...强调句型 课时练案 课时分层作业 Period 5　 [句式分析]　本句是一个强调句，强调状语through our research into space。 [例]It was in May that you can see this kind of flower． 你在五月可以看到这种花。 课时练案 课时分层作业 Period 5　 (1)强调句型的陈述句式为“It is/was＋被强调部分 ＋ that/who...”。该句型可用于强调主语、宾语、状语等，但不能强调谓语动词。该句型中用that或who的区别是：当被强调的指“人”时，用that或who均可；当被强调的不是指“人”时，则只能用that(注意不用which)。 (2)一般疑问句的强调句型就是将be提到句首，即“Is/Was it＋ 被强调部分 ＋that/who...？”。特殊疑问句的强调句型为“特殊疑问词(Who/What/ When/Where/Why/How)＋is/was it that...？”。 not...until...结构的强调句型为“It is/was not until...that...”。 (3)判断句子是否为强调句型的方法：去掉it is/was与that/who，剩余部分若结构完整、句意明确，则为强调句型，否则不是。 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/句式升级 ①It was I _________ saw Tom in the park this morning． ②It is not who is right but what is right ____ is of importance． ③I didn't recognize him until he took off his dark glasses． →_______________________________________ I recognized him． who/that that It was not until he took his dark glasses that 课时练案 课时分层作业 Period 5　 (教材P26)With technologies first researched and developed for space exploration，we can solve some of the big problems facing mankind，making our lives safer and easier． 有了最初为太空探索而研发的技术，我们可以解决人类面临的一些重大问题，使我们的生活更安全、更轻松。 2．make复合结构 [句式分析]　本句中making our lives safer and easier是“make＋宾语＋宾语补足语”结构；本句用形容词比较级作宾补。 课时练案 课时分层作业 Period 5　 [例1]The issue price makes them good value． 这一发行价使这批货显得颇有价值。 [例2]Internet makes our life easy and convenient． 互联网使我们的生活轻松、方便。 在“make＋宾语＋宾语补足语”结构中除了形容词可以作宾语补足语外，动词不定式、过去分词、介词短语、名词或名词短语都可以作宾语补足语。 课时练案 课时分层作业 Period 5　 [即学即练]　单句语法填空/补全句子 ①He tries to make his ideas ______ (know)． ②Though he had often made his little sister cry，today he was made ______ (cry) by his little sister． ③Our teacher often ______________________________ (让我们做一些额外的家庭作业)． ④The good news he told us __________________(使我们很高兴)． known to cry makes us do some extra homework made us very happy 课时练案 课时分层作业 Period 5　 Ⅰ．单句语法填空 1．It is my brother，not I，____ likes jazz． 2．_____ the college will take in more new students is true． 3．They found their computers producing different results from exactly the same ___________ (calculate)． who That calculation 课时练案 课时分层作业 Period 5　 4．The builders are now beginning to lay the foundations __ the new school． 5．My early curiosity _____ computers helped lead me to the job I have today． 6．That makes me even more motivated ______ (take) action to get this goal． 7．On these questions we have made our views ______(know)． of about to take known 课时练案 课时分层作业 Period 5　 8．Trees shelter the house _____ the wind． 9．Our parents are willing to provide money and food ___ us students so that we can study better． 10．The boss wanted an _________ (assist) with a knowledge of French and working experience． from for assistant 课时练案 课时分层作业 Period 5　 Ⅱ．完成句子 1．关于太空探索，有些人赞成，而有些人则反对。 With regard to space exploration，some people are in favour of it，________________________． 2．事实上，太空探索很可能会帮助我们理解宇宙的未来。 Actually，__________________________________________________ the future of the universe． while others are against it it is likely that space exploration can help us understand 课时练案 课时分层作业 Period 5　 3．随着年龄的增长，我逐渐明白了太空探索的意义。 As I grow older，I gradually ___________________________________ ___________． 4．观看过宇航员在月球上行走后，我渴望成为一名天文学家。 After watching astronauts walk on the Moon，________________________． make sense of the meaning of space exploration I desired to be an astronomer 课时练案 课时分层作业 Period 5　 5．在我看来，努力学习和阅读较多的天文学书籍可以帮助我实现我的梦想。 In my view，studying hard and reading more books about astronomy can ____________________________． assist me to realize my dream 课时练案 课时分层作业 Period 5　 Ⅲ．课文语法填空 When Neil Armstrong first 1．______(land) on the Moon in 1969，many people thought that soon we would be regularly visiting other planets in our solar system．However，the reality is that space exploration is 2．___________ (extreme) difficult and dangerous，can take a very long time and costs a huge amount of money．Why do we continue to explore space，then? landed extremely 课时练案 课时分层作业 Period 5　 It is in our nature 3．_________ (explore)．From the very early days of human life on the Earth，our curiosity about the unknown has kept us 4．___________(adventure) into new places．The results of these space investigations have made major contributions 5．__ an understanding of the origin，evolution，and likely future of the universe．6．___ is through our research into space that we have confirmed that the Earth is round and that it orbits the Sun．As we learn more about the universe，we may one day answer the question 7．________ there is life on other planets．With technologies first researched and 8．_________(develop) for space exploration，we can solve some of the big problems facing mankind，making our lives safer and easier． to explore adventuring to It whether developed 课时练案 课时分层作业 Period 5　 Although space exploration demands huge investment，the space industry can actually bring great 9．_________(economy) value． Moreover，the amazing work these people do can provide education and 10．___________ (inspire) for the next generation． economic inspiration 课时练案 课时分层作业 Period 5　 课时分层作业(五) Ⅰ．单词拼写 1．A thief stole his _____(钱包) so he doesn't have any money now． 2．As is known，many words in the English language are French in ______(起源)． 3．It is __________(计算) that the investment is a success and has made profits． purse origin calculated Period 5 43 4．Can you tell me the origin of this famous ____(故事) at the present time? 5．Their ________(动机) for moving into the valley differ from person to person． tale motives 课时练案 课时分层作业 Period 5　 Ⅱ．选词填空 look up，set up，lay the foundation for，make sense of，make contributions to 1．Can you ____________ what the foreigner said just now? 2．After years of constant efforts，I'm hoping I'll ________ my own business someday． 3．Astronauts have ____________________ the development of the aerospace industry． make sense of set up made contributions to 课时练案 课时分层作业 Period 5　 4．The kids are very friendly with her and even _______ to her as if she were their own mother． 5．The aim of education is to ____________________ the lifelong learning and development of students． look up lay the foundation for 课时练案 课时分层作业 Period 5　 Ⅲ．阅读理解 An astronaut crew of private citizens has been launched to the International Space Station(ISS)．The launch happened in Florida's Kennedy Space Center．The flight is the first to be organized and operated by a private company involving a completely commercial astronaut crew． 课时练案 课时分层作业 Period 5　 The four-member team will travel to the ISS inside a spacecraft built by American company SpaceX．The crew members are from the private company Axiom Space based in Houston，Texas．The group is led by retired NASA astronaut Michael Lopez-Alegria．The mission is called Ax-1．Lopez-Alegria will be joined by the mission pilot，Larry Conner，a businessman and private pilot from Ohio．The other members of the crew are Israeli fighter pilot Eytan Stibbe and Mark Pathy，a Canadian businessman．Stibbe and Pathy will serve as mission specialists． 课时练案 课时分层作业 Period 5　 NASA says it will cooperate with Axiom mission officials to plan joint activities involving the Axiom team and regular ISS crew members．Currently，there are three American astronauts aboard the ISS，along with a German astronaut and three Russian astronauts． The launch is being praised as a turning point in the latest expansion of commercial space activities．Such activities have become known in the industry as the low-Earth orbit economy，or the “LEO economy”． 课时练案 课时分层作业 Period 5　 The latest mission's crew might seem similar to private space tourists who recently took space rides that did not reach orbit．The trips aim to fly private citizens to the edge of space and permit them to experience weightlessness and observe the Earth． But Axiom executives(主管领导) say their mission is very different．“We are not space tourists，” Lopez-Alegria says．The Ax-1 team will be carrying equipment and supplies for 26 science and technology experiments．They include research in areas including brain and heart health，cancer and aging． 课时练案 课时分层作业 Period 5　 Axiom's co-founder and executive chairman，Kam Ghaffarian，says he saw the launch as “the beginning of many beginnings for commercializing low-Earth orbit”．He adds，“We're like in the early days of the Internet，and we haven't even imagined all the possibilities，all the capabilities that we're going to be providing in space．” 【语篇解读】　本文是一篇新闻报道。文章主要介绍了由四人组成的私人宇航员小组将在佛罗里达搭乘宇宙飞船前往国际空间站。 课时练案 课时分层作业 Period 5　 1．Who have been launched from Florida's Kennedy Space Center to the ISS? A．The four-member private astronaut crew． B．The four crew members from SpaceX． C．The four professional astronauts． D．The four private space tourists． √ 课时练案 课时分层作业 Period 5　 A　[细节理解题。根据文章第一段中的“An astronaut crew of private citizens has been launched to the International Space Station(ISS)．”及第二段第一句可知，四人组成的私人宇航员小组被送往国际空间站。故选A。] 2．Who is the pilot of the mission Ax-1? A．Mark Pathy．　　　 B．Larry Conner． C．Eytan Stibbe． D．Michael Lopez-Alegria． √ B　[细节理解题。根据文章第二段中的“Lopez-Alegria will be joined by the mission pilot，Larry Conner，a businessman and private pilot from Ohio．”可知，Larry Conner是此次飞行任务的飞行员。故选B。] 课时练案 课时分层作业 Period 5　 3．Why does Lopez-Alegria say they are not space tourists? A．They will help with the astronauts' work in the ISS． B．They will experience weightlessness． C．They will do scientific researches in the ISS． D．They will just fly to the edge of space． √ C　[细节理解题。根据文章倒数第二段最后两句可知，Lopez-Alegria说他们不是游客的原因是他们将在空间站做很多科学实验。故选C。] 课时练案 课时分层作业 Period 5　 4．What does Kam think of the LEO economy? A．It is the beginning of space tourism． B．It is just an imagination． C．It is faced with more uncertainties． D．It is a promising business． D　[推理判断题。根据文章最后一段的内容可知，Kam认为这次发射是近地轨道商业化的开端，这个行业有无限的可能。由此推知，他认为这是一个有前途的行业。故选D。] √ 课时练案 课时分层作业 Period 5　 Ⅳ．完形填空 From an early age，Parker always said that he would be an astronaut when he grew up．But no matter how much he studied and took tests，he was never 1 to fly in space．Finally，he grew over the maximum age for taking the selection tests．In other words，he would never be able to fulfill his 2 ． 课时练案 课时分层作业 Period 5　 Thinking about all the time and 3 Parker had put into being an astronaut，people felt 4 for him．Despite what he was told about having to 5 his ambition，Parker continued training and studying，as if he would have the 6 the next month． 课时练案 课时分层作业 Period 5　 He 7 as he got older，and when he was a very old man，he heard that they were doing some very vital medical experiments．For those experiments they needed a very 8 astronaut．Parker，who walked with a stick，was the only old man in the whole world who was 9 to fly in a rocket．Therefore，Parker found himself flying in 10 ，all with the help of science．It was clear that the 11 gained during those missions helped to cure one of the worst diseases for old people，and Parker was 12 as a hero． 课时练案 课时分层作业 Period 5　 Photos of the astronaut with a walking stick and no teeth 13 all over the world，and became a symbol of the sentence“You can never train or learn too much”．It shows that persistent effort always brings 14 even though it may not be in the form we had first 15 ． 【语篇解读】　本文是一篇记叙文。文章讲述了Parker从小立志做一名宇航员，尽管梦想一次次破灭，但是他从未放弃希望，一如既往地进行学习和训练。终于有一次，他被选中，实现了当宇航员的梦想。 课时练案 课时分层作业 Period 5　 1．A．noticed　　　　 B．selected C．invited D．permitted √ B　[考查动词。根据句意和后文的关键词selection可知，选B。] 课时练案 课时分层作业 Period 5　 2．A．dream B．task C．leisure D．belief √ A　[考查名词。根据句意(也就是说，他永远也无法实现他的梦想了)和上文的“he would be an astronaut”可知，成为宇航员是Parker从小的梦想，故选A。] 课时练案 课时分层作业 Period 5　 3．A．reputation B．power C．effort D．practice √ C　[考查名词。根据句中“all the time and ________ Parker had put into being an astronaut”可知，是他为梦想付出时间和努力，故选C。] 课时练案 课时分层作业 Period 5　 4．A．happy B．sorry C．nervous D．crucial √ B　[考查形容词。根据上文可知，Parker为了成为一名宇航员投入了很多的时间和努力，却一直未能如愿，人们为他感到遗憾，故选B。] 课时练案 课时分层作业 Period 5　 5．A．ignore B．forget C．develop D．abandon √ D　[考查动词。根据上文可知，他已经超过了参加选拔考试的最大年龄，所以这里指他被告知放弃自己的飞天梦，故选D。] 课时练案 课时分层作业 Period 5　 6．A．meetings B．swims C．tests D．training √ C　[考查名词。根据句意可知，Parker继续训练和学习，仿佛下个月他就要去考试一样，故选C。] 课时练案 课时分层作业 Period 5　 7．A．carried on B．took on C．turned off D．got off √ A　[考查动词短语。根据句意和上文的“continued training and studying”可知，他继续学习和训练，故选A。] 课时练案 课时分层作业 Period 5　 8．A．sick B．experienced C．active D．old D　[考查形容词。根据句意(为了进行那些实验，他们需要一个年纪非常大的宇航员)和下文的“the only old man in the whole world”可知，他们所需要的是一位年纪大的宇航员，故选D。] √ 课时练案 课时分层作业 Period 5　 9．A．planned B．trained C．forced D．refused B　[考查动词。根据上文可知，Parker多年来为了成为宇航员一直坚持训练。故选B。] √ 课时练案 课时分层作业 Period 5　 10．A．silence B．danger C．action D．space D　[考查名词。根据第一段中的“he was never ________ to fly in space”可知，此处指“在太空遨游”，故选D。] √ 课时练案 课时分层作业 Period 5　 11．A．knowledge B．friendship C．money D．opportunity A　[考查名词。根据句意(在那些任务中所获得的________有助于治愈老年人最严重的疾病之一)可知，此处指“获得的知识”，故选A。] √ 课时练案 课时分层作业 Period 5　 12．A．replaced B．educated C．praised D．affected C　[考查动词。根据“as a hero”可知，Parker被人们称赞为英雄，故选C。] √ 课时练案 课时分层作业 Period 5　 13．A．moved B．flew C．spread D．took C　[考查动词。根据上句“广受赞誉”以及“all over the world”可知，此处指“在全世界传播开来”，故选C。] √ 课时练案 课时分层作业 Period 5　 14．A．award B．prize C．result D．reward D　[考查名词。根据上文可知，Parker凭借坚持不懈的努力最后才实现了飞天梦，这充分证明了努力终会换来回报，故选D。] √ 课时练案 课时分层作业 Period 5　 15．A．expected B．guessed C．suggested D．proved A　[考查动词。根据上文可知，Parker年轻时为了实现自己的飞天梦，一次次尝试却一次次失败，没想到在老年实现了自己的梦想，尽管梦想并不是以最初他所期待的那种形式实现，故选A。] √ 课时练案 课时分层作业 Period 5　 Ⅴ．语法填空 In the ancient times，there used to be so many myths about the Moon，and all of 1．______ (they)made the Moon more attractive．On the Moon，according to the Chinese myth，lived a goddess named Chang'e，who led a lonely life．In the West，up to now，scientists 2．_____________ (study) the Moon for many years．I wonder if you have received an 3．____________ (invite) to spend a Human Moon Day， them have studied invitation 课时练案 课时分层作业 Period 5　 which is officially celebrated on July 20 every year．Human Moon Day marks the first human landing on the Moon 4．__________ (successful) that occurred on July 20，1969．That explains it! Ever since 1969，Human Moon Day has been celebrated in the US to mark one of the 5．________ (great) achievements in human history． successfully greatest 课时练案 课时分层作业 Period 5　 Human Moon Day is largely celebrated by NASA and space fans． One way to celebrate Human Moon Day is to make something about the Moon like cutting paper 6．________ (moon)．Children are made to bake cookies and cut them in the shape of the moon．They also consider 7．_______ (learn) some facts about the Moon on this occasion． Exploring moons learning 课时练案 课时分层作业 Period 5　 the Moon on Google Moon is a great idea of getting familiar with our natural satellite．It is especially important that we celebrate Human Moon Day with children．8．___ this way，children can learn about 9．_____ happened on July 20，1969，and understand the importance of this event in the future．It can be said with certainty that humans will devote all their lives to the research into the Moon．As for young people，they must go to all lengths to study hard for the future even if there is a long way to go! Should there be 10．__ chance for you to go to the Moon，who would you like to go with you? In what a 课时练案 课时分层作业 Period 5　 【语篇解读】　本文是一篇说明文。文章介绍了“人类月球日”设立的原因、意义以及人们的一些庆祝活动。 课时练案 课时分层作业 Period 5　 1．them　[考查代词。此处作宾语，应用人称代词宾格them。] 2．have studied　[考查动词的时态和主谓一致。根据上文“up to now”可知，应用现在完成时，主语为scientists，助动词用have。故填have studied。] 3．invitation　[考查词性转换。设空处作宾语，结合an可知，应填单数名词invitation。] 4．successfully　[考查词性转换。修饰landing on the moon应用副词successfully。] 5．greatest　[考查形容词最高级。此处为“one of the＋形容词最高级＋复数名词”结构，故应用最高级形式greatest。] 6．moons　[考查名词复数。paper moon表示“纸月亮”，属于普通可数名词，故用复数。] $$