Unit 3 Discovering Useful Structures 课件+分层练习-【上好课】2024-2025学年高二英语同步精品课堂（人教版2019选择性必修第三册）

Unit 3 Discovering Useful Structures分层练习 语言知识 一、（2024·高二课时练习）词性转换 1. _________ vi.&vt.(使)挨饿；饿死→_________n. 挨饿；饿死 2. _________ n. 生态；生态学→_________ adj. 生态学的 3. _________ vt. 维持；遭受；承受住→_________ adj. 可持续的；合理利用的 4. _________ adj.经常的；频繁的→_________ adv.频繁地；经常 5. _________ vt. 限制；限定；束缚→_________ n.限制规定；限制法规；约束 6. _________ n.融洽，一致→_________ n.和谐的 7. _________ adj.每年的；一年的 n.年刊；年鉴→ _________ adv. 每年；一年一次地 8. _________ n. 起源；由来→_________adj. 最初的；原始的→_________ vi.&vt. 起源；发源；创立 9._________ vt.保存→ _________ n. 对(环境、文物等)保护；保持  10. _________ vt.规定，管理→ ________ n. 章程；规章制度 11. _________ vt忍受；包容；容许→_________n.忍受；宽容 12. _________ vt. 检查；视察→_________ n．检查；查看；视察 二、（2024·高二课时练习）单句语法填空 1. Millions will face _________ (starve) next year as a result of the drought. 2. The government should do more to promote _________ (sustain) agriculture. 3. Buses run _________ (frequent) between the city and the airport. 4. The relaxation of travel _________ (restrict) means they are free to travel and work. 5. It is a _________ (harmony) community where pupils are happy and hard-working. 6. _________ behalf of the entire company, I would like to thank you for all your work. 7. There is a _________ (regulate) that large trucks must not use this road.  8. The head went on a tour of _________ (inspect) of all the classrooms. 三、（2024·高二课时练习）选词填空 blog post, search engine, account, discount, keep track of, chat, stream There's almost no limit to what you can do online. Let's take a look at some of the ways the Internet is most commonly used today. There is a lot of information on the Internet, and 1.________ make the information easier to find. You can also use the Internet to 2. ________ important events around the world. Email is a way to send and receive messages across the Internet. Almost everyone who uses the Internet has their own email 3. ________. Unlike sending emails to just a few people, social networks connect many people at the same time. For example, on social networking websites you can join an online group and 4.________ with others, or you can write a(n) 5. ________ which can be seen by many others. There are also many sites that allow you to 6. ________ movies and music. And you can also use the Internet to shop for just about anything you want at a(n) 7.________. 知识应用 四、（云南省昆明市寻甸县第一中学2024-2025学年高三上学期8月月考）阅读理解 The Best Computer Science Competitions for Students Bebras Bebras is a computing competition where each participant gets 45 minutes to answer 15 multiple-choice questions on computational and logical thinking. Students complete the challenge at school, and they can track how their computer science skills grow over time. Eligibility (资格) requirements: Any teacher can sign their students up for the competition. Prizes: Your teacher can print certificates with your level of achievement. Congressional App Challenge In this computer science competition, individual students or groups of up to four design an app. The app can be created using any programming language and platform, and it can be on any theme or topic. Eligibility requirements: You must be a middle or high school student in a participating district. Prizes: Winning apps are qualified to be displayed in the US Capitol Building and featured on the House of Representatives’ website. Winners are also invited to attend a reception on Capitol Hill and may be awarded additional sponsor prizes. International Olympiad in Informatics (IOI) Each country sends a group of four students, who compete individually, to the two-day international competition. American students must win the USACO competition (see below) to be chosen to participate. Eligibility requirements: You must be secondary school students who win your national competition. Prizes: IOI officially only gives medals to the winners. However, the real prize is being able to write down “IOI winner” when you apply to a college, which will give you a big advantage in most top Science, Technology, Engineering and Mathematics (STEM) college programs. USA Computing Olympiad (USACO) This well-known and well-regarded competition tests skills in areas such as programming problems that can be solved using various programming languages. Students compete in three online contests, plus a national “US Open” competition, From these results, the top 24 or so scorers are invited to a training camp in the early summer. At the end of the camp, the top four participants are invited to attend IOI (see above). Eligibility requirements: You must be a middle school or high school student in the US. Prizes: Top four participants go on to compete at IOI. 1. Which competition is open to any student? A. Bebras. B. USA Computing Olympiad. C. Congressional App Challenge. D. International Olympiad in Informatics. 2. What is special about Congressional App Challenge? A. Participants must be guided by teachers. B. An app can focus on more than one topic. C. It allows participants to compete as a team. D. Participants must win the USACO competition. 3. What prize can an International Olympiad in Informatics winner get? A. A job offer from a website. B. An invitation to Capitol Hill. C. A chance to compete at Bebras. D. An addition to the college application. 五、（福建省2024-2025学年高三上学期11月期中）语法填空 China's lunar spacesuit made its first public appearance on Saturday at a forum（论坛）in Chongqing. The appearance marks 56 significant milestone in the country's lunar exploration efforts and reflects the advancement of China's spacesuit technology. The red decorative bands on the arms and legs emphasize its graceful and powerful design， with the arm bands 57 （look） like flowing “Feitian” ribbons（丝带），symbolizing grace and 58 （elegant），while the leg bands are shaped like the exhaust flames（排气火焰）of a rocket, conveying the dynamic energy of space exploration. The suit draws inspiration 59 traditional Chinese armor, representing strength and dignity, reflecting the courage and pioneering spirit of the Chinese people. Since 2020, the research and the development of the lunar spacesuit 60 (focus)on protection function in complex environments and enhancing astronaut mobility. The suit's development has achieved numerous technical 61 (breakthrough). “China's space programme is progressing step by step 62 (base) on its own plans. Our first lunar spacesuit marks the steady advancement of China's manned lunar landing programme, indicating that the day 63 Chinese people set foot on the moon may not be far off, ”Kang Guohua, a professor of Aerospace Engineering at Nanjing University of Aeronautics and Astronautics. The research and development of spacesuits involves a wide range of scientific disciplines and complex technologies, and only a few countries in the world possess the capability of 64 (independent) designing and manufacturing spacesuits. China aims 65 (send) astronauts to the moon by 2030, officials previously revealed. The country's new-generation manned spacecraft Mengzhou, lunar lander Lanyue, and the new-generation manned launch vehicle the Long March-10 have been proceeding smoothly. 六、（广东省惠州市博罗县2024-2025学年高二上学期11月期中）读后续写 Tom wasn’t very good at keeping things neat and clean. There were always small pieces of food on the table after he ate. His socks never went into the laundry basket. He only picked up his toys when his mom said she would throw them away. Most days, his mom cleaned up after him. One day, his mom asked Tom to pick up his toy trains. “Not now,” Tom said. He was reading a funny book. The toy trains had been on the floor all day. “You know what, Tom? I won’t ask you again.” she raised her voice, “I’m done cleaning for today, and I will finish it before dinner.” Tom’s eyes remained fixed on the pages of his funny book, completely absorbed in the pictures and jokes. The laughter bubbling up from the book seemed to create a barrier between him and his mom’s rising voice. At dinner, Tom saw a lot of crumbs（面包屑） on his plate. His mom’s plate was clean. Tom didn’t like the crumbs and felt a wave of annoyance. After dinner, Tom’s feet were cold. He went to his room and looked in his drawer, but it was empty. “Mom, where are my socks?” Tom asked. “There were no socks in the laundry basket, so I didn’t wash them,” his mom said. Hearing it, Tom was not happy. Now his feet would be cold unless he wore dirty socks from the floor. However, he decided to go without socks. When it was bedtime, Tom went into his room even without saying good night to his mom. Unfortunately, he stepped on one of his toy trains with his bare feet. “Ouch!” Tom cried loudly. “That really hurt!” Tom’s cries echoed through the house, but his mom didn’t respond immediately. She had heard the pain in his voice, but she also knew that this was an important moment for Tom to understand the consequences of his actions. 注意： 1.续写词数应为80个左右； 2.请按如下格式在答题卡的相应位置作答。 Suddenly, Tom heard a knock on his door. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$ Discovering Useful Structures 新人教选择性必修三 Unit 3 Environmental Protection 目 录 Lead-in Practice and Apply Observe and Discover Attention Learning objectives: At the end of this lesson, students are able to: 1. To learn about the differences between direct speech and indirect speech 2. To understand the function of direct speech and indirect speech 3. To learn how to change a sentence from direct speech to indirect speech. Lead-in： What did Siana say? Direct speech Indirect speech Lead-in： What is the feature of the group of sentences? The expert said, “From the position of its dead body, the bear appeared to have starved and died.” (Para 1) The expert said that from the position of its dead body, the bear appeared to have starved and died. Direct speech (直接引语) Indirect speech (间接引语) 直接引述别人的话 用自己的话转述他人的话 Lead-in： The reporter asked, “How can we save polar bears from extinction?” The reporter asked how we could save polar bears from extinction. Direct Speech Indirect Speech “Let’s work together to stop climate change,” the expert said. The expert advised us to work together to stop climate change. Lead-in： 直接引述别人的原话，叫 ____________; 直接引语 用自己的话把别人的话陈述出来，叫 _________。 间接引语 直接引语通常都用____________括起来， 引号“ ” 间接引语在多数情况下都构成一个 ________。 宾语从句 直接引语 & 间接引语 Lead-in： 1 The expert said that from the position of its dead body, the bear appeared to have starved and died. 2 The reporter asked whether polar bears would die out because of climate change. 3 The reporter asked how we could save polar bears from extinction. 4 The expert advised us to work together to stop climate change. 1 The expert said, “From the position of its dead body, the bear appeared to have starved and died.” 2 The reporter asked, “Will polar bears die out because of climate change? ” 3 The reporter asked, “How can we save polar bears from extinction? ” 4 “Let’s work together to stop climate change, ”the expert said. Direct speech Indirect speech ◆特殊疑问句：objective clause ◆祈使句： verb + infinitive ◆No quotation marks “” ◆一般疑问句：if/whether Use past tense 直接引语 间接引语 时态的变化 人称的变化 1 2 指示代词、时间状语、地点状语和动词的变化 3 句型的变化 4 9 一. 人称变化 1.“I don’t know that,” he said. He said that he didn’t know that. 2.She said to me,“You can go with me.” She told me that I could go with her. 3.She said to me,“He will go home.” She told me that he would go home. 人称变化规律总结 一随主 二随宾 三不变 一随主：直接引语中第一人称变为与主句的主语相一致的人称。 二随宾：直接引语中第二人称变为和间接宾语（即听话人）相一致的人称。 第三人称不更新：直接引语中第三人称变为间接宾语时，人称不变。 Observe and Discover： 一随主 He says, “I like math very much. ” → He says that he likes math very much. 二随宾 He said to Lily, “ You must get up early. ” → He said to Lily that she must get up early. 三不变 She said to me, “ They want to help him. ” → She said to me that they wanted to help him. Observe and Discover： 句型转换 （1）“I will come and see you again this evening, Tom.” she said. → She told Tom that 　　　　 would go and see 　　　　 again that evening. （2）He said to me，“You are wrong.” → He told me that 　　　　 was wrong. （3）“Are you a soldier?” he asked. → He asked if/whether 　　　　 was a soldier. （4）He asked，“Where are you going to get off， John?” → He asked John where 　　　　 was going to get off. she I him I he 2. 时态的变化 直接引语变成间接引语时，如果主句是过去的某种时态，则大多数情况下间接引语的时态应相应向前推一个时态。 直接引语 间接引语 一般现在时 一般过去时    一般将来时 过去将来时 现在进行时 过去进行时   现在完成时 过去完成时 过去进行时 过去进行时（不变） 一般过去时 过去完成时 “I don’t know that,” he said. He said that he didn’t know that. 13 Observe and Discover： 句型转换 （1）The teacher said，“You are doing OK.” → The teacher said that 　　　　 　　　　 doing OK. （2）He said，“I have written a novel.” →He said that 　　　　 　　　　 　　　　 a novel. （3）He said，“She will come here to have a long holiday.” → He said that 　　　　 　　　　 go there to have a long holiday. （4）The teacher said，“Where there is a will，there is a way.” → The teacher said that where there 　　　　 a will，there 　　　　 a way. （5）Jane said，“Mary，where were you going when I met you on the bus?” →Jane asked Mary where 　　　　 　　　　 　　　　 when she met her on the bus. we were he had written she would is she was going is Ⅱ.直接引语 变成 间接引语时，以下情况，时态不变： 1.主句的谓语动词是现在时，从句时态不变; He says,“I didn't broke the window.” He says that he didn't broke the window. 2.直接引语描述:客观事实、真理名言、习惯性动作,从句时态不变; “The earth moves around the sun,” the teacher told us. The teacher told us that the earth moves around the sun. 3.如果直接引语中由具体的过去某年/月/日作状语，从句时态不变。 The old man said,“I was born on April 20,1949.” The old man said (that) he was born on April 20,1949. 15 4.直接引语如果是一般现在时。表示一种反复出现或习惯性的动作，变间接引语，时态不变。如： Wen Hui said, “I get up at six every morning。”  5.如果直接引语中的情态动词没有过去时的形式,时态不再变（例：could, should, would, might） The doctor said to me, “You should stay in bed for 2 days.” → The doctor told me that I should stay in bed for 2 days.” 或已经是过去时的形式时，时态不再变。（例：ought to; had better used to） Dang Ran said to me. "You had better come here today."  →She said (that) she gets up at six every morning. → Dang Ran said to me (that) I had better go there that day. 16 变化项目 直接引语 间接引语 指示代词 this these 时间状语 now today this morning/ week that those then that day that morning/ week 3. 指示代词、时间状语、地点状语和动词的变化。 yesterday ten days ago tomorrow next week last week the day before yesterday the day after tomorrow 地点状语 here 方向性 动词 come bring the day before ten days before the next day/ the following day there go take two days before in two days’ time the next week/ the following week the week before Observe and Discover： （1）“I will come and help you tomorrow，John，” she said. → She told John that she would 　 and help him ________________. 　　　　 　　　　 　　　 （2）“I’ll come and see you again this evening， Tim，”he said. → He told Tim that he would go and see him again 　　　　 　　　. （3）Mr Harry asked，“John，have you passed the exam yesterday?” → Mr Harry asked John whether he had passed the exam _________. （4）The old man said，“I like to talk with these young men.” → The old man said that he liked to talk with 　　　　 young men. （5）She said to me，“I lived here five years ago.” → She told me she had lived 　　　　 five years 　　　　. the next day that evening the day before those there go before 4. 连接词和语序变化 连接词 语序 陈述句 that或省略 不变 一般疑问句 引述动词后加上if或whether 陈述语序 特殊疑问句 连接词不变 陈述语序 祈使句 无连接词 不变 20 Observe and Discover： 句型转换 （1）He said，“I’ve left my book in your room.” →He told me 　　　　 he 　　　　 　　　　 his book in my room. （2）She said，“Do you like watching the advertisements on TV?” →She asked me 　　　　 I 　　　　 watching the advertisements on TV. （3）“Where did you find the ads for jobs abroad?” Bill asked. → Bill asked 　　　　 　　　　 　　　 the ads for jobs abroad. that whether where I had found liked had left Summary:课堂小结 性质： 时态: 人称： 引导词: 陈述句: 用 that 一般疑问句: 用 if 或 whether 特殊疑问句: 用特殊疑问词 祈使句： tell sb. to do s.th ask sb. to do s.th order sb. to do s.th 间接引语在多数情况下是一个宾语从句 一随主,二随宾,三不变 主句为一般过去时态，从句相应的变化 Summary John said, “I’m going to London with my father.” 约翰说：“我要和父亲到伦敦去。”（引号内是直接引语） John said that he was going to London with his father. 约翰说，他要和他父亲去伦敦。（宾语从句是间接引语） 引述别人的话有两种方式：一种是使用引号引出他人的原话，这叫做直接引语；另一种是用自己的话把他人的话转述出来，文中不需要引号，这叫做间接引语。例如： 一般来说，直接引语和间接引语之间转化要点包括时态变化、代词变化、地点状语变化、时间状语变化、方向性动词变化和语序变化等。 Observe and Discover： 直接引语变间接引语如何变人称 “一随主”是指在直接引语变间接引语时，如果从句中的主语是第一人称或被第一人称所修饰，从句中的人称要按照主句中主语的人称变化，如： She said, “My brother wants to go with me.” → She said her brother wanted to go with her. “第三人称不更新”是指直接引语变间接引语时，如果从句中的主语及宾语是第三人称或被第三人称所修饰，从句中的人称一般不需要变化，如： Mr. Smith said, “Jack is a good worker.” → Mr. Smith said Jack was a good worker. “二随宾”是指直接引语变间接引语时，若从句中的主语及宾语是第二人称，或被第二人称所修饰，从句中的人称要跟引号外的主句的宾语一致。如果引号外的主句没有宾语，也可以用第一人称，如： He said to Kate, “How is your sister now?” → He asked Kate how her sister was then. Observe and Discover： 直接引语变间接引语如何变时态 直接引语在改为间接引语时，时态需要做相应的调整。通常是将宾语之中的时态往后推一个时态。 一般现在时变为一般过去时 现在进行时变为过去进行时 一般将来时变为过去将来时 现在完成时变为过去完成时 一般过去时变为过去完成时 过去完成时不变，仍为过去完成时 时态变化规律 直接引语变间接引语如何变状语 直接引语变间接引语，状语变化有其内在规则，时间状语由“现在”改为“原来”（例：now变为then, yesterday变为the day before）。地点状语，尤其表示方向性的，或用指示代词修饰的状语，由“此”改为“彼”（例：this 改为that）,如： He said, “These books are mine.” → He said those books were his. 状语变化规律 指示代词 this – that these – those 表示时间的词 now – then today – that day this week (month, etc.) – that week (month, etc.) yesterday – the day before last week (month) – the week (month) before three days (a year) ago – three days (a year) before 表示地点的词 here – there 动词 bring – take come – go 直接引语变间接引语如何变语序 一般疑问句和特殊疑问句的间接引语一般要用陈述句的语序。一般疑问句添加 if / whether 后使用陈述语序，特殊疑问句则在疑问词后使用陈述语序。例如: “Is everybody here?” The teacher asked. → The teacher asked if / whether everybody was there. 语序变化规律 连接词 语序 陈述句 that 或 省略 不变 一般疑问句 引述动词后加上 if 或 whether 陈述语序 特殊疑问句 连接词不变 陈述语序 祈使句 无连接词 不变 Statements/Questions “What made Hurricane Katrina unusual?” “Was it the worst natural disaster in American history?” “ I want to become a scientist and help the world.” “I’m doing a project on behalf of my school about global warming.” “Why is nuclear power a sensitive topic?” “Could you explain how the nuclear disasters happened?” “How many animals have disappeared because of human hunting?” “What can we do to help the wild animals?” “I’ve never been to the Amazon Jungle.” “Will scientists discover new species there?” 1. Here are some statements and questions by children who attended scientific lectures. Change the sentences into indirect speech.(P29) Bob Laura Vincent Name Diane Martha 28 1. Diane asked what had made Hurricane Katrina unusual. 2. Diane asked (me) if/whether it had been the worst natural disaster in American history. 3. Martha said to/told me ( that) she wanted to become become a scientist and help the world. 4. Martha said/told me (that) she was doing a project on behalf of my school about global warming. 5. Bob asked why nuclear power was a sensitive topic. 6. Bob asked (me) if/whether I could explain how the nuclear disaster had happened. 29 7. Laura asked me how many animals had disappeared because of human hunting. 8. Laura asked what we could do to help wild animals. 9. Vincent said to/told me that he had never been to the Amazon Jungle. 10. Vincent asked if/whether scientists would discover new species there. 30 1. “Who are you waiting for, Tom?” asked Nancy. ________________________________________________ 2. “Do you come from Australia?”Liu Jun asked Bob. ________________________________________________ 3. The teacher said to him, “Be quick.” ________________________________________________ 4. Mr. Black said to us, “Correct the mistakes yourselves.” ________________________________________________ 5. The teacher told us, “The moon moves round the earth.” ________________________________________________ 2. Change the sentences into indirect speech. Nancy asked Tom who he was waiting for. Liu Jun asked Bob if/whether he came from Australia. The teacher told him to be quick. Mr. Black asked us to correct the mistakes ourselves. The teacher told us that the moon moves round the earth. 31 6. She said, “I am very happy to help you.” ______________________________________________ 7. He asked, “Where are you to get off, John?” ______________________________________________ 8. “You are a doctor, aren’t you?”he said. ______________________________________________ 9. Jack asked Jim, “Did you attend the meeting yesterday?” ______________________________________________ 10. “How much have we spent on education this year?”she asked her husband. ______________________________________________ She said(that) she was very happy to help me. He asked John where he was to get off.　 He asked(me) whether I was a doctor(or not). Jack asked Jim whether/if he had attended the meeting the day before/the previous day. She asked her husband how much they had spent on education that year. 32 Practice and Apply： Do a survey on what your group members are doing to help the environment and what else they can do. Then report to the class. Michelle I always use my cloth bag when I go shopping, rather than use plastic bags. Jack I often walk or ride a bike instead of taking a taxi. Sally Don’t print out documents unless really necessary. Joe Would it be best to share books with others? I asked my group members what they did to limit the amount of carbon dioxide produced in their daily lives. Jack told me that he often walked or rode a bike instead of taking a taxi. Joe advised us to share books with others. Sally asked us … EXAMPLE Discovering Useful Structures 新人教选择性必修三 Unit 3 Thank You ! $$ Unit 3 Discovering Useful Structures分层练习 语言知识 一、（2024·高二课时练习）词性转换 1. _________ vi.&vt.(使)挨饿；饿死→_________n. 挨饿；饿死 2. _________ n. 生态；生态学→_________ adj. 生态学的 3. _________ vt. 维持；遭受；承受住→_________ adj. 可持续的；合理利用的 4. _________ adj.经常的；频繁的→_________ adv.频繁地；经常 5. _________ vt. 限制；限定；束缚→_________ n.限制规定；限制法规；约束 6. _________ n.融洽，一致→_________ n.和谐的 7. _________ adj.每年的；一年的 n.年刊；年鉴→ _________ adv. 每年；一年一次地 8. _________ n. 起源；由来→_________adj. 最初的；原始的→_________ vi.&vt. 起源；发源；创立 9._________ vt.保存→ _________ n. 对(环境、文物等)保护；保持  10. _________ vt.规定，管理→ ________ n. 章程；规章制度 11. _________ vt忍受；包容；容许→_________n.忍受；宽容 12. _________ vt. 检查；视察→_________ n．检查；查看；视察 【答案】1. starve；starvation 2. ecology；ecological 3. sustain；sustainable 4. frequent；frequently 5. restrict；restriction 6. harmony；harmonious 7. annual；annually 8. origin；original；originate 9. conserve；conservation 10. regulate；regulation 11. tolerate；tolerance 12. inspect；inspection 二、（2024·高二课时练习）单句语法填空 1. Millions will face _________ (starve) next year as a result of the drought. 2. The government should do more to promote _________ (sustain) agriculture. 3. Buses run _________ (frequent) between the city and the airport. 4. The relaxation of travel _________ (restrict) means they are free to travel and work. 5. It is a _________ (harmony) community where pupils are happy and hard-working. 6. _________ behalf of the entire company, I would like to thank you for all your work. 7. There is a _________ (regulate) that large trucks must not use this road.  8. The head went on a tour of _________ (inspect) of all the classrooms. 【答案】1. starvation 2. sustainable (句意：政府应该做更多工作来发展可持续农业。) 3. frequently 4. restrictions 5. harmonious 6. On 7. regulation 8. inspection 三、（2024·高二课时练习）选词填空 blog post, search engine, account, discount, keep track of, chat, stream There's almost no limit to what you can do online. Let's take a look at some of the ways the Internet is most commonly used today. There is a lot of information on the Internet, and 1.________ make the information easier to find. You can also use the Internet to 2. ________ important events around the world. Email is a way to send and receive messages across the Internet. Almost everyone who uses the Internet has their own email 3. ________. Unlike sending emails to just a few people, social networks connect many people at the same time. For example, on social networking websites you can join an online group and 4.________ with others, or you can write a(n) 5. ________ which can be seen by many others. There are also many sites that allow you to 6. ________ movies and music. And you can also use the Internet to shop for just about anything you want at a(n) 7.________. 【答案】1. search engines 2. keep track of 3. account 4. chat 5. blog post 6. stream 7. discount 知识应用 四、（云南省昆明市寻甸县第一中学2024-2025学年高三上学期8月月考）阅读理解 The Best Computer Science Competitions for Students Bebras Bebras is a computing competition where each participant gets 45 minutes to answer 15 multiple-choice questions on computational and logical thinking. Students complete the challenge at school, and they can track how their computer science skills grow over time. Eligibility (资格) requirements: Any teacher can sign their students up for the competition. Prizes: Your teacher can print certificates with your level of achievement. Congressional App Challenge In this computer science competition, individual students or groups of up to four design an app. The app can be created using any programming language and platform, and it can be on any theme or topic. Eligibility requirements: You must be a middle or high school student in a participating district. Prizes: Winning apps are qualified to be displayed in the US Capitol Building and featured on the House of Representatives’ website. Winners are also invited to attend a reception on Capitol Hill and may be awarded additional sponsor prizes. International Olympiad in Informatics (IOI) Each country sends a group of four students, who compete individually, to the two-day international competition. American students must win the USACO competition (see below) to be chosen to participate. Eligibility requirements: You must be secondary school students who win your national competition. Prizes: IOI officially only gives medals to the winners. However, the real prize is being able to write down “IOI winner” when you apply to a college, which will give you a big advantage in most top Science, Technology, Engineering and Mathematics (STEM) college programs. USA Computing Olympiad (USACO) This well-known and well-regarded competition tests skills in areas such as programming problems that can be solved using various programming languages. Students compete in three online contests, plus a national “US Open” competition, From these results, the top 24 or so scorers are invited to a training camp in the early summer. At the end of the camp, the top four participants are invited to attend IOI (see above). Eligibility requirements: You must be a middle school or high school student in the US. Prizes: Top four participants go on to compete at IOI. 1. Which competition is open to any student? A. Bebras. B. USA Computing Olympiad. C. Congressional App Challenge. D. International Olympiad in Informatics. 2. What is special about Congressional App Challenge? A. Participants must be guided by teachers. B. An app can focus on more than one topic. C. It allows participants to compete as a team. D. Participants must win the USACO competition. 3. What prize can an International Olympiad in Informatics winner get? A. A job offer from a website. B. An invitation to Capitol Hill. C. A chance to compete at Bebras. D. An addition to the college application. 【答案】1. A 2. C 3. D 【导语】本文是一篇应用文，主要介绍了四个面向学生的计算机科学竞赛 【1题详解】 细节理解题。根据Bebras部分的“Eligibility (资格) requirements, Any teacher can sign their students up for the competition.(资格要求，任何老师都可以让学生报名参加比赛)”可知，任何学生都可以参加Bebras竞赛。故选A。 【2题详解】 细节理解题。根据Congressional App Challenge部分的“In this computer science competition, individual students or groups of up to four design an app.(在这场计算机科学竞赛中，学生个人或最多四人一组设计一款应用程序)”可知， Congressional App Challenge 竞赛的特殊之处在于允许以团队形式参赛。故选C。 【3题详解】 细节理解题。根据International Olympiad in Informatics (IOI) 部分的“Prizes: IOI officially only gives medals to the winners. However, the real prize is being able to write down “IOI winner” when you apply to a college, which will give you a big advantage in most top Science, Technology, Engineering and Mathematics (STEM) college programs.(奖项：IOI官方只向获奖者颁发奖牌。然而，真正的奖品是在你申请大学时能够写下“IOI获奖者”，这将使你在大多数顶尖的科学、技术、工程和数学（STEM）大学项目中占据很大优势)”可知，IOI的获胜者可以将这个称号写在大学申请里。故选D。 五、（福建省2024-2025学年高三上学期11月期中）语法填空 China's lunar spacesuit made its first public appearance on Saturday at a forum（论坛）in Chongqing. The appearance marks 56 significant milestone in the country's lunar exploration efforts and reflects the advancement of China's spacesuit technology. The red decorative bands on the arms and legs emphasize its graceful and powerful design， with the arm bands 57 （look） like flowing “Feitian” ribbons（丝带），symbolizing grace and 58 （elegant），while the leg bands are shaped like the exhaust flames（排气火焰）of a rocket, conveying the dynamic energy of space exploration. The suit draws inspiration 59 traditional Chinese armor, representing strength and dignity, reflecting the courage and pioneering spirit of the Chinese people. Since 2020, the research and the development of the lunar spacesuit 60 (focus)on protection function in complex environments and enhancing astronaut mobility. The suit's development has achieved numerous technical 61 (breakthrough). “China's space programme is progressing step by step 62 (base) on its own plans. Our first lunar spacesuit marks the steady advancement of China's manned lunar landing programme, indicating that the day 63 Chinese people set foot on the moon may not be far off, ”Kang Guohua, a professor of Aerospace Engineering at Nanjing University of Aeronautics and Astronautics. The research and development of spacesuits involves a wide range of scientific disciplines and complex technologies, and only a few countries in the world possess the capability of 64 (independent) designing and manufacturing spacesuits. China aims 65 (send) astronauts to the moon by 2030, officials previously revealed. The country's new-generation manned spacecraft Mengzhou, lunar lander Lanyue, and the new-generation manned launch vehicle the Long March-10 have been proceeding smoothly. 【答案】【文章大意】本文是一篇说明文。文章介绍了中国登月服亮相以及其设计巧思。 56.【答案】a（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查冠词。此处a significant milestone表示“一个重要的里程碑”。 57.【答案】looking（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查现在分词。此处考查with的复合结构，with＋n.＋doing用法。 58.【答案】elegance（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查词性转换。此处填入名词 elegance，和上文的grace呼应。 59.【答案】from（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查介词。此处draw inspiration from表示“从·······中获得灵感”。 60.【答案】have focused（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查时态。根据此句时间状语“Since 2020”可知此处填现在完成时态。 61.【答案】breakthroughs（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查名词复数。根据上文“numerous”可知此处填入复数。 62.【答案】based（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查过去分词。此处 based on its own plan作状语。 63.【答案】when（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查定语从句关系词。此处 when引导定语从句，修饰前面的the day。 64.【答案】independently（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查词性转换。此处 independently修饰下文的 designing和 manufacturing。 65.【答案】to send（形式错误，拼写错误，大小写错误均不得分。） 【解析】考查不定式。此处不定式作aim的宾语。 六、（广东省惠州市博罗县2024-2025学年高二上学期11月期中）读后续写 Tom wasn’t very good at keeping things neat and clean. There were always small pieces of food on the table after he ate. His socks never went into the laundry basket. He only picked up his toys when his mom said she would throw them away. Most days, his mom cleaned up after him. One day, his mom asked Tom to pick up his toy trains. “Not now,” Tom said. He was reading a funny book. The toy trains had been on the floor all day. “You know what, Tom? I won’t ask you again.” she raised her voice, “I’m done cleaning for today, and I will finish it before dinner.” Tom’s eyes remained fixed on the pages of his funny book, completely absorbed in the pictures and jokes. The laughter bubbling up from the book seemed to create a barrier between him and his mom’s rising voice. At dinner, Tom saw a lot of crumbs（面包屑） on his plate. His mom’s plate was clean. Tom didn’t like the crumbs and felt a wave of annoyance. After dinner, Tom’s feet were cold. He went to his room and looked in his drawer, but it was empty. “Mom, where are my socks?” Tom asked. “There were no socks in the laundry basket, so I didn’t wash them,” his mom said. Hearing it, Tom was not happy. Now his feet would be cold unless he wore dirty socks from the floor. However, he decided to go without socks. When it was bedtime, Tom went into his room even without saying good night to his mom. Unfortunately, he stepped on one of his toy trains with his bare feet. “Ouch!” Tom cried loudly. “That really hurt!” Tom’s cries echoed through the house, but his mom didn’t respond immediately. She had heard the pain in his voice, but she also knew that this was an important moment for Tom to understand the consequences of his actions. 注意： 1.续写词数应为80个左右； 2.请按如下格式在答题卡的相应位置作答。 Suddenly, Tom heard a knock on his door. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 Beginning: Tom的不整洁习惯和母亲的无奈。 Build-up：母亲决定不再为 Tom的不负责任行为收拾残局。 Climax： Tom因为自己的不整洁而遭遇不便和痛苦。 Resolution: Tom开始理解自己行为的后果，并学习承担责任。 Ending： Tom的改变和成长，以及母亲对他的骄傲。 续写情节需要注意： 1.衔接得当：续写部分应该自然地从母亲进入 Tom房间的场景过渡，展现 Tom的情感变化和母亲的教育方式。 2.情感转变：展现 Tom从痛苦和后悔中学习到责任感的过程，以及母亲如何温和地引导他。 3.结尾的深刻性：故事的结尾应该体现出 Tom的成长和对责任的理解，以及母亲对他的支持和骄傲。 参考范文： Suddenly, Tom heard a knock on his door. Surprised, he wiped his eyes and called out, “Come in.” His mom entered, her face showing both concern and determination. Tom looked up and whispered, “I’m sorry, Mom. I should have picked up my toys.” With a gentle touch to his hair, she replied, “It’s never too late to do the right thing. Let’s get those toy trains picked up.” Tom nodded, and together they picked up the toy trains and put them away. Then, Tom asked his mom to teach him to wash his own socks. She gladly agreed. From then on, Tom tried harder to keep his things tidy, making his mom proud of his efforts. 原创精品资源学科网独家享有版权，侵权必究！2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$