Unit 6 Beyond Earth 单元作业-【新课程能力培养】2026-2027学年九年级上册英语同步练习（人教版·新教材）

Unit6单元作业。● Unit6单元作业 第一部分选择题 一、阅读理解 第一节阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Space breeding(太空育种)is an important achievement that connects space exploration with life on Earth.It uses the special space environment--including microgravity(微重力)， cosmic radiation(宇宙辐射)and high vacuum(高真空)-一-to cause gene(基因)muta tions in living things,creating new plant types with better qualities on Earth China began space breeding research in the 1980s and has made great progress over 40 years.Scientists have sent more than 1,000 plant kinds into space using recoverable satellites, Shenzhou spacecraft and the Tiangong space station.After changes in space and careful selec- tion on the ground,many excellent new types have been created.For example,space rice gives more grain and fights diseases better;space tomatoes are bigger and sweeter;space chrysan- themums(菊花)have brighter colors. These new plant types are widely grown across China.They help increase farm output ()improve people's lives,and help solve food shortages and protect the environment. Space breeding shows that deep-space exploration not only explores the unknown but also makes life better on our home planet. ()1.What is the main purpose of space breeding? A.To explore unknown planets. B.To develop better plant types for Earth. C.To test how living things live in space. D.To replace traditional farming completely. 167 页语心九年级上册人教版》 ()2.The underlined word "mutations"in Paragraph 1 most likely means. A.changes in the genes of living things B.growth in the size of plants C.loss of quality in crops D.better taste of fruits ()3.What can we learn about China's space breeding program from the passage? A.The results have been poor. B.Only rice and tomatoes have been improved. C.The program has not been widely used. D.Many excellent new plant types have been created. ()4.Why does the author mention space rice and space tomatoes? A.To show the different plants sent into space. B.To prove space breeding produces better crops. C.To explain how to grow plants in space. D.To compare Chinese and foreign research. 小 NASA's Perseverance rover was launched in July 2020 and landed on Mars in February 2021 after a 472-million-kilometer trip.Its main job is to explore Jezero Crater and look for signs of ancient tiny life on Mars. Perseverance carries advanced tools:a high-resolution camera,a rock-sampling drill,and a small helicopter called Ingenuity-the first aircraft to fly on another planet.Ingenuity has flown over 70 times,helping exploration in hard-to-reach areas. Jezero Crater was once a lake with a river delta(三角洲)，making it the best place to find ancient life.After more than four years of work,Perseverance has collected over 70 Mar- tian sample tubes.NASA plans to return these samples to Earth by 2033 for further study. Besides looking for life,the rover also tests key technologies for future human missions, such as making oxygen from Mars'carbon dioxide(二氧化碳). ()5.What can we infer about the Jezero Crater from the passage? A.It is the hottest place on Mars. B.It has already been visited by humans. C.It is where Perseverance first landed. D.It was once a lake with a river delta. 168 Unit6单元作业。 ()6.Why is Ingenuity considered an important part of the mission? A.It can carry heavy rocks back to Earth. B.It is the first aircraft to fly on another planet. C.It helps Perseverance make oxygen. D.It talks to NASA directly. ()7.What will NASA do with the Martian samples collected by Perseverance? A.Leave them on Mars for future study. B.Send them back to Earth around 2033. C.Use them to build a base on Mars. D.Throw them away after testing. ()8.What is the best title for the passage? A.The History of Space Travel B.How to Build a Rover for Mars C.Life on Other Planets D.Perseverance:Looking for Life on Mars C With the fast growth of space exploration,space junk has become a serious problem. Space junk means useless man-made objects in space,such as broken satellites,rocket parts, old spacecraft pieces and small metal pieces.They float in Earth's orbit (at a very high speed-up to 28,000 kilometers per hour. There are now over 34,000 large pieces of space junk and millions of smaller ones.They are very dangerous to working satellites,spaceships and astronauts,because even tiny pieces can cause great damage.In 2009,a US satellite crashed into a broken Russian satellite,crea- ting thousands of new junk pieces and making the problem worse. To solve this problem,many countries and organizations are taking action.Scientists are developing new technologies like robotic arms,nets and lasers to remove (space junk. Some countries have also made rules to limit new space junk. Protecting the space environment is as important as exploring the universe.Only by keep- ing space clean can humans carry out safe and sustainable space exploration. ()9.What is the main danger of space junk mentioned in the passage? A.It blocks the view of stars from Earth. B.It may hit and damage working spacecraft. 169 页语心九年级上册人教版》 C.It makes space travel more expensive. D.It stops new satellites from being launched. ()10.What does the example of the 2009 satellite crash show? A.Space junk can create even more junk. B.Old satellites should be left alone. C.The US and Russia never work together. D.Space junk moves very slowly. ()11.Which of the following is NOT mentioned as a way to deal with space junk? A.Using robotic arms. B.Using nets. C.Using lasers. D.Using large magnets. ()12.The underlined word "sustainable"in Paragraph 4 most likely means A.able to continue for a long time B.very fast and dangerous C.easy and simple to do D.expensive and difficult D Liu Yang is China's first female astronaut to enter space.She is a brave explorer who has made great contributions to China's manned spaceflight program.Her story inspires millions of Chinese women and teenagers to follow their dreams of exploring space. Born in 1978,Liu Yang was a pilot in the Chinese Air Force before she became an astro- naut.She had more than 1,600 hours of flying experience,which gave her a solid foundation for her space career.In 2010,she was chosen as a Chinese astronaut after strict physical and professional tests.She trained hard for more than two years,including getting used to micro- gravity,using space equipment and dealing with emergencies.Her training was very hard,but she never gave up because she had a strong dream of flying to space. In June 2012,Liu Yang flew to space with the Shenzhou-9 mission,becoming the first Chinese woman to enter space.During the 13-day mission,she and her team completed the first manual docking(手动对接)between Shenzhou--9 and Tiangong-1 space lab..This was a great breakthrough for China's manned spaceflight.Liu Yang also did many scientific experi- ments in space,including space medical experiments,which gave valuable information for hu- man space living and medical research. In October 2021,Liu Yang flew to space again with the Shenzhou-13 mission and stayed 70 Unit6单元作业。 in the Tiangong space station for 6 months.She completed more spacewalks and scientific ex- periments and became a role model for many young people.Liu Yang said,"Space is not only for men,but also for women.As long as you have a dream and work hard for it,you can fly to the sky.” ()13.What was Liu Yang's job before she became an astronaut? A.A doctor in a space hospital. B.A pilot in the Chinese Air Force. C.A scientist in a space research center. D.A teacher in an aerospace school. ()14.When did Liu Yang become China's first female astronaut to enter space? A.In2010. B.In2012. C.n2021. D.In2022. ()15.What great achievement did Liu Yang complete with Shenzhou-9 mission? A.The first manual docking between Shenzhou-9 and Tiangong-1. B.The first spacewalk for Chinese female astronauts. C.Collecting lunar samples and bringing them back to Earth. D.Testing the oxygen production technology on Mars. ()16.What can we learn from Liu Yang's words in the last paragraph? A.Space exploration is only for men and women can't take part. B.Only people with flying experience can become astronauts. C.Staying in space for 6 months is an easy job for astronauts. D.Everyone can follow space dreams with hard work,no matter if they are male or female 第二节阅读短文，从方框中所给的选项中选出可以填入空白处的最佳选项，其中 有一个多余的选项。 Human exploration of space has changed the world in many ways.Its influence is not on- ly in space science but also in our daily life,technology and even our way of thinking.17. Space exploration has helped create many new technologies,and many of them have en- tered our daily life.18. For example,memory foam in mattresses (was first made for astronaut seats;the portable(便携的)water filter(净水器)came from space technology;even GPS is based on space satellites. 171 页语心九年级上册人教版》 Space exploration also helps us see Earth from a new point of view.When astronauts look at Earth from space,they see a blue and white planet without borders ()19. This makes people pay more attention to global environmental protection and working to- gether as a world. Most importantly,space exploration inspires human curiosity (and courage. 20. It tells us that as long as we keep working hard,we can reach further places in the universe.This spirit of exploration is the most precious gift space exploration gives us. A.This beautiful sight touches their hearts deeply. B.Space exploration has nothing to do with our daily life. C.Its influence can be seen everywhere around us. D.Many space technologies are now used by ordinary people E.It encourages people to ask questions and look for answers about the universe. 二、完形填空 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳 选项。 The National Teen Aerospace Innovation Competition is a great platform (for teenagers with space dreams.It inspires young people to love space science and pursue their dreams with 21 courage and creativity. Each year,thousands of Chinese teenagers join the competition.They put forward creative ideas,such as designing new Mars rovers,student satellites,or 22 systems for space stations. Many build models with 3D printers to show their understanding of space technology. The competition is more than winning awards;it lets teenagers 23 the joy of scientific exploration.Judges ()including top scientists,offer professional 24 and guidance to help students improve their designs. Through the event,teenagers learn to 25 problems on their own and turn ideas into re- ality.Praise from judges brings them a strong sense of 26 and greater confidence. The competition has27_the seed of space dreams in many participants(参加者，.It 28 young people's interest and trains new talent for China's aerospace industry,encoura- ging them to29 and help with space exploration. Teenagers'passion (and efforts will 30 humanity to explore deeper into the universe. (）2l.A.courage B.fear C.sadness D.shyness 72 Unit6单元作业《 (）22.A.living B.safety C.playing D.eating ）23.A.miss B.forget C.experience D.share ）24.A.comments B.gifts C.prizes D.toys (）25.A.solve B.create C.find D.make (）26.A.humor B.achievement C.sadness D.surprise (）27.A.planted B.picked C.cut D.watered ()28.A.reduces B.loses C.develops D.builds ）29.A.take B.join C.get D.give ）30.A.lead B.stop C.block D.hide 第二部分 非选择题 三、语篇填空 阅读短文，在空白处填入一个适当的单词或用括号内所给单词的正确形式填空，使 短文通顺、连贯。 The European Space Agency's Rosetta mission is a 31. value)example of space exploration.It studied Comet 67P for more than 12 years. Launched in 2004,Rosetta traveled 6.4 billion kilometers to reach the comet.The spacecraft worked 32. (efficient)to complete its tasks.33. it faced many difficul- ties,it never failed. In 2014,Rosetta released a lander named Philae.This was the first time a probe 34. (land)on a comet.Rosetta followed the comet for two years,35. (take) thousands of photos.The success of Rosetta should 36. (remember)as an example of human teamwork 37. the hard work of scientists from over 20 countries,this mission would not have been possible.Rosetta teaches 38. we that with patience,we can achieve great things.It is truly 39 inspiring story. The 40. (mission)findings have encouraged more young people to study space. 四、阅读与表达 阅读短文，然后根据内容回答问题。 China's Kuafu-1 satellite,launched in October 2021,is the country's first solar explo- ration satellite.It marks the beginning of China's solar exploration.The Sun lies at the center of the solar system,and its activities strongly affect Earth's weather,communications,satellites 73 页语心九年级上册人教版》 and human life.Solar research is very important for safe space exploration and environmental protection. Kuafu-1 orbits(绕…运行)in a special position about I.5 million kilometers from Earth.This allows it to watch the Sun all the time without being blocked.Carrying four ad- vanced instruments,it keeps an eye on the solar magnetic field(太阳磁场)，solar flares(太 阳耀斑)and coronal mass ejections(日冕物质抛射)一big events that release high--energy particles(高能粒子)and disrupt(干扰)Earth's communication and satellite systems. Working steadily for over three years,Kuafu-1 has gathered useful information and taken China's clearest pictures of the Sun's magnetic field.It has also predicted strong solar activi- ties early,helping protect power grids (and satellites. As China's first step in solar exploration,more solar satellites and polar probes )are planned.This effort will help humans understand the Sun better and support future deep-space exploration. 41.What is the main purpose of China's Kuafu-1 satellite? 42.Where is Kuafu-1 placed to watch the Sun without being blocked? 43.What violent solar activities can affect Earth's communication and satellite systems? 44.What do you think is the most important meaning of solar exploration for human be- ings?(write 30 words or more) 五、书面表达 45.人类对太空的探索从未停止，太空探索的成就改变了世界，也激励着无数青少年 追逐太空梦想。请你以My Space Dream为题，写一篇英语短文，谈谈你的太空梦想，内 容包括： 1.你的太空梦想是什么（如成为宇航员、航天科学家、太空设计师等）： 2.你为什么有这个梦想； 3.你将如何努力实现这个梦想。 要求： 1.语句通顺，逻辑清晰，内容完整： 2.词数80一100，开头已给出，不计入总词数： 74 Unit6单元作业《● 3.文中不得出现真实的人名、校名、地名。 My Space Dream Human beings have been exploring the space beyond Earth for many years,and many amazing achievements have been made.This inspires me a lot,and I have a beautiful space dream.参考答案《 43.It helped doctors understand how diseases spread and how to keep people healthy 44.We learn that great discoveries come from curiosity and careful observation.By looking closely at small things,we can find answers to big problems and improve people's lives 五、 My Creative Invention Creative ideas can change our life.I have a creative invention and I want to introduce it to you.My invention is a smart schoolbag.It can help us carry books easily and remind us of missing stationery.It is also light and waterproof. I came up with this idea because I often forgot my textbooks and my schoolbag got wet on rainy days.I hope this invention can make students'life more convenient. It shows that small creative ideas can solve big problems.I will keep thinking and creating more useful things. Unit6单元作业 -1-4 BADB 5-8 BBCA 9-12 BADA 13-16 BBAD 17-20 CDAE 二、21-25 ABCAA26-30 BACBA 31.valuable 32.efficiently 33.Although 34.had landed 35.taking 36.be remembered 37.Without 38.us 39.an 40.mission's 41.To explore the Sun and study its activities. 42.In a special position about 1.5 million kilometers from Earth. 43.Solar flares and coronal mass ejections. 44.Solar exploration helps us understand the Sun's activities and protect our communication and power systems.It also supports safe space travel and helps us prepare for extreme space weather 五、 My Space Dream Human beings have been exploring the space beyond Earth for many years,and many amazing achievements have been made.This inspires me a lot,and I have a beautiful space dream. My space dream is to become a space scientist in the future.I want to research new technologies for Mars exploration and help humans build a base on Mars one day.I have this dream because I am shocked by the beauty of the universe when I watch space documentaries,and I also want to make contributions to China's aerospace cause. To realize this dream,I will study hard at math,physics and chemistry at school,because they are the basic knowledge for aerospace research.I will also read more space books and watch space documentaries to learn more about space science. Besides,I will take part in aerospace science camps to practice my scientific thinking.I believe that with hard work,my space dream will come true one day. Unit7单元作业 -1-4 BDCD 5-8 CBCB 9-12 BBCD 13-16 CBAC 17-20 CAED 二、21-25 ABABC26-30 ACABB 31.oldest 32.highly 33.was played 34.Although 35.Learning 36.patience 37.are becoming 38.an 39.With 40.Its 四、4l.The violin and clarinet. 203