03-Unit 2 Period Three Learning About Language （Grammar）（课件PPT）-【满分思维】2026-2027学年高中英语选择性必修第一册配套课件（人教版）

Period Three Learning About Language (Grammar) 1 语言精讲 语法探究 语法归纳 课后习题 2 combine　vt. & vi. (使)结合;混合 (1)combine…with/and… 把……与……结合起来 combine…into… 把……合成…… (2)combination n. 结合;联合 a combination of… 一种……的结合(物) in combination with… 与……联合起来 语 言 精 讲 3 【佳句背诵】 (1)Only when the theory is combined with practice can the former become reliable knowledge. 只有当理论与实践相结合时,理论才能成为可信赖的知识。 (2)[外研选必一] Since his first opera, Nine Songs, Tan Dun has been using a combination of Chinese music and sounds from all over the world to tell stories. 从他的第一部歌剧《九歌》开始,谭盾一直在用中国音乐和来自世界各地的声音的组合来讲述故事。 语 言 精 讲 4 【活学活用】 ◆单句填空 ①[2023·新高考全国Ⅰ卷] With the right ________________(combine) of animals and plants, he figured, maybe he could clean up waste the way nature did.   ②[2023·全国甲卷] The menu in this beautiful colonial house includes traditional Thai cuisine ________________(combine) with modern cooking methods.   combination combined 语 言 精 讲 5 ③______________(combine) exercise with the diet may be the most effective way to lose weight.   Combining 语 言 精 讲 6 ◆完成句子 ④[2024·全国甲卷书面表达] The high-speed train is ________________________________________________________________, making the connection and communication between people from different regions easier.  高铁是中国速度与中国智慧的结合,使不同地区的人们之间的联系和交流更加容易。 a combination of Chinese speed and Chinese wisdom 语 言 精 讲 7 ⑤The beautiful scenery, ___________________________________________ ____________________________, made our visit to Hawaii pleasant and unforgettable.   美丽的风景,加上宜人的天气和美味的食物,使我们的夏威夷之行愉快而难忘。 (which was) combined with lovely weather and tasty food 语 言 精 讲 8 阅读以下有关“个人计划”的短文,感知加黑部分,并回答其后的问题。 I’ll be quite busy this Saturday. At 9 o’clock in the morning, I ①will be cleaning my room. It’s in a mess and needs a thorough tidy-up. Don’t call me from 10 am to 11 am because we ②shall be having a picnic at the park at that time. My cousin will visit me in the afternoon. I ③will be studying for my upcoming exam when he arrives. I’m sure this weekend will be both productive and enjoyable.   语 法 探 究 9 【自主发现】 以上语段中,①、②、③为 _________________,其结构为____________________________。   将来进行时 will/shall+be+现在分词 语 法 探 究 将来进行时 一、将来进行时的构成形式 将来进行时由“助动词will/shall+be+现在分词”构成。 语 法 归 纳 11 二、将来进行时的基本用法 1.将来进行时表示将来某一时间正在进行的动作。如: Don’t phone me between 5 pm and 6 pm. We’ll be having dinner then. 下午五点至六点之间不要给我打电话,那时我们正在吃晚饭。 When I get home, my wife will probably be watching TV. 当我到家时,我太太可能正在看电视。 语 法 归 纳 12 2.表示按计划或安排要发生的动作。如: I will be seeing you next week. 我下周去看你。 We shall be going to London next week. 下周我们要去伦敦。 语 法 归 纳 13 3.将来进行时表示委婉语气。如: Will you be having some tea? 你要喝茶吗? Will you be needing anything else? 你还需要什么吗? 语 法 归 纳 14 三、将来进行时与一般将来时的区别 1.两者基本用法不一样:将来进行时表示将来某时正在进行的动作,一般将来时表示将来某时将要发生的动作。如: What will you be doing this time tomorrow? 明天这个时候你会在做什么呢? What will you do tomorrow? 你明天干什么? 语 法 归 纳 15 2.两者均可表示将来,但用将来进行时语气更委婉。比较: When will you finish these letters? 你什么时候处理完这些信件?(直接询问,如上司对下属) When will you be seeing Mr White? 您什么时候见怀特先生?(委婉地询问,如下属对上司) When will you pay back the money? 你什么时候还钱?(似乎在直接讨债) When will you be paying back the money? 这钱你什么时候还呢?(委婉地商量) 语 法 归 纳 16 3.有时一般将来时中的will含有“愿意”的意义,而将来进行时则只是单纯地谈论未来情况。如: Mary won’t pay this bill. 玛丽不肯付这笔钱。(表意愿) Mary won’t be paying this bill. 不会由玛丽来付钱。(单纯地谈论未来情况) 语 法 归 纳 17 【实战演练】 Ⅰ用所给词的适当形式填空 1.I am going on a dream vacation to Hawaii. While you are doing paperwork, I _________________(lie) on a sunny beach.   2.In less than two months, the world _______________(watch) the AFC Asian Cup UAE.   3.At 9:00 am next Sunday, I ___________________(listen) to Professor Willard talking about brain.   will be lying will watch will be listening 语 法 归 纳 18 4.Daniel’s family ____________________(enjoy) their holiday in Huangshan Mountain this time next week.   5.You’d better not phone the manager between 7 and 8 tomorrow evening; he ________________(have) an important meeting then.   6.—Can I pay a visit to you this Friday afternoon, manager? —Sorry, I ______________________(meet) some American business partners the whole afternoon. will be enjoying will be having will be meeting 语 法 归 纳 19 7.If you plant watermelon seeds in spring, you _____________(eat) fresh watermelon in fall.   8.The professor ___________________(talk) about how to protect the endangered animals in the conference at this time tomorrow.   9.Dear friend, I ________________(sit) on a train to Fudan University when you read this letter.   10.I’m afraid I won’t be available. I ___________________(see) a friend off at 3 o’clock this afternoon.   will eat will be talking will be sitting will be seeing 语 法 归 纳 20 Ⅱ语法与写作 1.By the time you arrive home, I ______________________, so please don’t make any noise.   你到家的时候我将正在睡觉,所以请不要制造任何噪声。 2.Next Friday I will go to another concert. They ____________________ something by Mozart at that time.   下周五我将去另一场音乐会。在那时,他们将会在演奏莫扎特的作品。 will be sleeping will be playing 语 法 归 纳 21 3.At this time next year we ___________________ our holiday in Beijing.   明年的这个时候,我们将正在北京度假。 4.You􀆳ll recognize me when you get out of the station. I _____________________ jeans and a white T-shirt.   你出站的时候就会认出我来。我将穿着牛仔裤和一件白T恤衫。 5.Mrs Green will not be able to come for dinner tonight because she _____________________ a lecture then.   格林夫人今晚不会来吃晚饭了,因为那时她将正在听一场讲座。 will be having will be wearing will be attending 语 法 归 纳 22 Ⅲ 语篇填空 Next week, I will be on my winter holiday. My whole family 1.___________(fly) to Beijing from Melbourne on Monday and arrive at 10:00 am. After lunch, through the whole afternoon we 2.__________________(visit) the Summer Palace. The next morning, we will visit the Palace Museum and we 3._________________(walk) and shopping along Wangfujing Street till the night. On Wednesday, we 4._________(go) to visit the Great Wall. It 5._________(be) a great experience for me 6.___________(drive) three hours among the will fly will be visiting will be walking will go will be to drive 语 法 归 纳 23 mountains. Then we will go sightseeing in Shichahai and 7.___________________(stay) at the National Museum of China the whole afternoon. On Friday, we 8.________________(make) a trip to Zhangjiakou and on Saturday afternoon, we will go back to Beijing. Most excitingly, we 9.____________________(watch) Beijing Opera at the Mei Lanfang Theatre the whole evening. Then on Sunday morning, we 10._______________(have) to return to Melbourne. I think we might be very tired but it may be absolutely worthwhile.   will be staying will make will be watching will have 语 法 归 纳 课 后 习 题 25 Ⅰ单句填空(每小题1.5分，满分12分) 1.At 7:00 tomorrow evening I _____________________(watch) the news programme on TV.  2.We won’t be available at 2 o’clock tomorrow afternoon, because we ___________________(visit) an art workshop at that time.  3.Mr Morgan won’t be here at 4:00 pm next Thursday, because he 　　　　　　　　_________________(see) a friend off at that time.  will be watching will be visiting will be seeing 1 2 3 4 5 6 7 8 课 后 习 题 26 4.—Is it convenient for you if I call you up at 9 o’clock tomorrow morning? —I’m afraid not. I ________________________(attend) a meeting then.  5.—The president will come to attend your lecture at 10:00 tomorrow. —I’m sorry, by then my lecture will have just ended and I _____________________(meet) my fans in my office.  will be attending will be meeting 1 2 3 4 5 6 7 8 课 后 习 题 27 6.We ____________________(have) dinner at seven o’clock tomorrow, when CCTV starts to broadcast the news.   7.I _____________________(have) my breakfast at 7:30 tomorrow morning.  8.New Year is coming, and I am wondering what we ________________　　　　　　　　(do) this time next Sunday.  will be having will be having will be doing 1 2 3 4 5 6 7 8 课 后 习 题 28 Ⅱ语法与写作(每小题3分，满分12分) 1.The weather report says that ____________________ when we arrive in London.(rain) 天气预报说当我们到达伦敦时,那儿将在下雨。  2.Don’t call me at nine tomorrow because I __________________________　　　　　　　　　　　　　　　_________________ then. (study) 明天九点不要给我打电话,因为那时我会在图书馆学习。  it will be raining will be studying 1 2 3 4 at the library 课 后 习 题 29 3.I’m going on a dream vacation to Hawaii. While you are working,________________________________________. (lie) 我打算去夏威夷度过一个梦想中的假期。当你在工作时, 我将正躺在阳光明媚的沙滩上。  4.At this time tomorrow morning, Grandpa __________________________　　　　　　　　　　　　　　　　　　_____________ with us.(sit) 明早这个时候爷爷就和我们一起坐在厨房里啦。  I will be lying on the sunny beach will be sitting in the 1 2 3 4 kitchen 课 后 习 题 30 Ⅲ 语篇填空(每小题1.5分，满分15分) [2026·江苏盐城高二期中] Mandarin Oriental Qianmen in Beijing opened its doors in early September, marking the hotel group’s second hotel in the Chinese capital. 1.____________(locate) in the heart of a traditional hutong neighbourhood within the Beijing Central Axis, the hotel is 2._____________(step) away from iconic sites like the Forbidden City, Qianmen and the Temple of Heaven.   Located steps 1 2 3 4 5 6 7 8 9 10 课 后 习 题 31 “We are 3.__________(true) honoured to open the doors of our unique hutong neighbourhood, 4.______________(offer) guests an extraordinary experience in the Chinese capital,” Andy Guan, general manager of Mandarin Oriental Qianmen, said at 5._________ opening ceremony on Sept. 2.  With 42 courtyard houses, the new property 6.__________ (feature) 　　　　　 attractive oriental aesthetics (美学). Dining experiences that can’t 7._____________(miss) at the hotel include Yan Garden, 8._________ a Michelin-starred chef and his team craft Cantonese cuisine. truly offering the features be missed where 1 2 3 4 5 6 7 8 9 10 课 后 习 题 32 Guests can also enjoy 9._________________(innovate) drinks. 10._________ a more peaceful escape, Maple Lounge provides an intimate setting, serving fine teas.  innovative For 【文章大意】本文是一篇说明文。文章介绍了北京前门文华东方酒店的地理位置、特色设施及餐饮服务。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 33 1.__________ Located [解析] 考查非谓语动词。(be) located in为固定搭配,表示“位于……”,空处为非谓语动词作状语,应用过去分词located,句首单词首字母需大写。故填Located。 2._______ steps [解析] 考查名词复数。step为可数名词单数,此处表示泛指,也没有限定词限定,需填名词复数形式,steps away from为习惯用法,表示 “离……几步之遥、很近”。故填steps。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 34 3.__________ truly [解析] 考查副词。空处需用副词作状语修饰形容词honoured,true的副词形式是truly,表示“真正地”。故填truly。 4._____________ offering [解析] 考查非谓语动词。句子已有谓语are,空处为非谓语动词作伴随状语,逻辑主语we与动词offer是主动关系,应用现在分词offering。故填offering。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 35 5.__________ the [解析] 考查冠词。opening ceremony为单数名词短语,其后有后置定语on Sept. 2,特指“9月2日的开业典礼”,其前应用定冠词the修饰。故填the。 6._____________ features [解析] 考查时态和主谓一致。空处作谓语,句子主语the new property为单数,且此处描述客观事实,应用一般现在时,故用第三人称单数形式features,表示“以……为特色”。故填features。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 36 7.__________ be missed [解析] 考查语态。空处作that引导的定语从句的谓语,主语that指代先行词dining experiences,与动词miss是被动关系,且情态动词can’t后接动词原形,miss应变为be missed。故填be missed。 8._____________ where [解析] 考查定语从句。空处引导非限制性定语从句,先行词是Yan Garden,为餐厅名称,从句中缺少地点状语(大厨及其团队在餐厅制作粤菜),应用关系副词where来引导。故填where。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 37 9.__________ innovative [解析] 考查形容词。空处需用形容词作定语修饰名词drinks, innovate的形容词形式是innovative,表示“创新的、新颖的”。故填innovative。 10._______ For [解析] 考查介词。空处表示目的“为了……”,应用介词for,引出“更安静的休憩选择”这一目的,句首单词首字母需大写。故填For。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 38 Ⅳ 阅读理解(每小题2.5分，满分10分) [2026·浙江金兰教育合作组织高二期中联考] One day I typed into ChatGPT all about my upset feelings and it instantly responded, offering a list of practical advice. Nowadays millions of people are already turning to Chat-GPT and specialist therapy (治疗) chatbots for convenient and inexpensive mental health support. 1 2 3 4 课 后 习 题 39 Some experts say this is a boon. After all, AI, undisturbed by embarrassment and burnout, might be able to express empathy (同理心) more openly and tirelessly than humans. But others worry about the consequences of people seeking emotional support from machines that can only pretend to care. Some even wonder if the rise of so-called empathetic AI might change the way we interact with one another. Indeed, empathy is one of our species’ defining qualities, developing as it did in pace with social interaction. 1 2 3 4 课 后 习 题 One recent analysis about empathy looked at 52 studies published between 1980 and 2019, which shows that the empathiser must first be able to recognize how the other person is feeling. They must also be affected by those emotions and differentiate between themselves and the other person, grasping that the other person’s feelings aren’t their own while still being able to imagine their experience. On the first point, in recent years, AI-powered chatbots have made progress in their ability to read human emotions, 1 2 3 4 课 后 习 题 most powered by large language models (LLMs) that work by predicting which words are most likely to appear together based on training data. In this way, LLMs like ChatGPT can seemingly identify our feelings and respond appropriately most of the time. But when it comes to the other criteria, AI still misses the mark in many ways. Empathy is interpersonal, with continued feedback helping to perfect the empathizer’s response, which also requires some degree of intuitive (直觉的) awareness of an individual and their situation. 1 2 3 4 课 后 习 题 All of this helps to explain conversations like the ones I had with ChatGPT. At the end of the day, despite talking to multiple chatbots online, I did what I knew I had to do all along: I picked up my phone and called a friend. 【文章大意】本文是一篇说明文。文章围绕 AI 聊天机器人(如 ChatGPT)在心理健康领域的应用展开,介绍了其优势与争议,通过分析同理心的核心要素,对比了 AI 与人类同理心的差异。 1 2 3 4 课 后 习 题 ( )1. What does the underlined word “boon” in Paragraph 2 mean? A.Trap.　　B.Prize. C.Blessing. D.Challenge. [解析] 词义猜测题。根据第二段“After all, AI, undisturbed by embarrassment and burnout, might be able to express empathy(同理心) more openly and tirelessly than humans.”可知,AI 不受尴尬和倦怠影响,能更开放、不知疲倦地表达同理心,这是其优势。由此可推断boon意为“好事、福音”,与blessing(幸事、福音)含义一致。故选 C 项。 √ 1 2 3 4 课 后 习 题 44 ( )2.What does the recent analysis show about empathy? A.It calls for clear communication. B.It starts with emotion identification. C.It rules out individual difference. D.It depends on rich imagination. √ 1 2 3 4 课 后 习 题 45 [解析] 推理判断题。细节理解题。根据第三段“One recent analysis about empathy looked at 52 studies…shows that the empathiser must first be able to recognize how the other person is feeling.”可知,最近的分析表明,同理心的首要要求是能够识别他人的感受,即从情绪识别开始。故选B项。 1 2 3 4 课 后 习 题 46 ( )3.What can AI do according to Paragraph 4? A.Provide data-driven feedback. B.Recognize one’s real desire. C.Update large language models. D.Predict one’s behaviour by intuition. √ 1 2 3 4 课 后 习 题 47 [解析] 细节理解题。根据第四段“…AI-powered chatbots have made progress in their ability to read human emotions, most powered by large language models (LLMs) that work by predicting which words are most likely to appear together based on training data.”可知,AI聊天机器人基于大型语言模型,它们能预测最有可能出现的词汇组合,其本质是提供数据驱动的反馈。故选 A 项。 1 2 3 4 课 后 习 题 48 ( )4.What does the author think of ChatGPT? A.Its development should be sped up. B.Its intelligence is winning more favour. C.Its application should be strictly managed. D.Its artificial kindness is no match for humans’. √ 1 2 3 4 课 后 习 题 49 [解析] 推理判断题。根据最后一段“…despite talking to multiple chatbots online, I did what I knew I had to do all along: I picked up my phone and called a friend.”可知,作者在与 ChatGPT 等聊天机器人交流后,仍选择向人类朋友寻求支持,说明作者认为 ChatGPT 的人工善意无法与人类的真实情感相比。故选 D 项。 1 2 3 4 课 后 习 题 Ⅴ 阅读七选五(每小题2.5分，满分12.5分) [2026·广西柳州高二期中考试] The future of artificial intelligence (AI) is now, and we will see it in our workplaces more and more each day. 1._________ We will need to embrace AI and learn how to work with it, not against it. And here are some benefits of embracing it in our workplace. 2.___________ Companies will be able to find new consumers easier and with less money. You will have access to high quality and E 1 2 3 4 5 D 课 后 习 题 51 insightful data, and improved analytics tools to target your audience more effectively. In addition to this, AI helps to increase the security of a company’s network, applications, or website.  The arrival of AI is a great way to stay ahead of your peers, and future-proof your career to better prepare for the technological changes and understand how you can make AI work for you and your role. Start by learning more about AI, how it impacts your role, and where there are gaps in your knowledge to ensure you’re prepared to adopt AI into your role. 3._______　　　  G 1 2 3 4 5 课 后 习 题 AI has great potential to lighten the workload for educators. AI can actively contribute innovative and creative suggestions for classroom activities, enriching the learning experience. 4._________ This adaptability of AI not only enhances the efficiency of the teaching process but also adds a layer of personalization to the educational experience.  Whether we like it or not, AI is here to stay, and it won’t be ignored. Even though AI can be a powerful tool to remove tasks C 1 2 3 4 5 课 后 习 题 from various roles, there are still many important tasks where the human element remains essential. 5.__________ Instead, you could look at how it will change our world both inside and outside the workplace and how you can learn and benefit from it.  A.Wait for AI to mature first. B.Don’t be afraid to embrace it. C.So teachers can adjust the teaching strategies to meet their objectives. B 1 2 3 4 5 课 后 习 题 54 D.With the adoption of AI, many businesses will become more efficient. E.AI will change the future of the workforce, and it won’t be holding back. F.Focusing on current work tasks is enough to prepare for AI-related changes. G.You can do this by reading recent job ads similar to your role and requirements. 1 2 3 4 5 课 后 习 题 55 【文章大意】这是一篇说明文。文章指出人工智能已融入职场且趋势不可逆,它可以提升企业效率、助力教育个性化等。文章建议人们主动学习、接纳 AI,最后强调人类核心作用不可替代。 1 2 3 4 5 课 后 习 题 56 1.___ E [解析] 根据后文“We will need to embrace AI and learn how to work with it, not against it. And here are some benefits of embracing it in our workplace.”可知,空格后强调“我们需接纳 AI,学会运用它”,由此可见前文需先点明AI对职场的影响。E选项“AI 将改变劳动力的未来,且不会停滞不前。”既呼应首句“AI 的未来已到来”,又为后文“接纳 AI”的观点做铺垫,衔接自然。故选E。 1 2 3 4 5 课 后 习 题 57 2.___ D [解析] 根据后文“Companies will be able to find new consumers easier and with less money. You will have access to high quality and insightful data, and improved analytics tools to target your audience more effectively. In addition to this, AI helps to increase the security of a company’s network, applications, or website.”可知,空格后提到“找客户更轻松省钱、获得高质量数据、提升网络安全”等,核心是 AI 给企业带来了效率提升。D选项“采用AI后,许多企业将变得更高效。”是对后文内容的总括,作为段落主旨句最合适。故选D。 1 2 3 4 5 课 后 习 题 58 3.___ G [解析] 根据上文“The arrival of AI is a great way to stay ahead of your peers, and future-proof your career to better prepare for the technological changes and understand how you can make AI work for you and your role. Start by learning more about AI, how it impacts your role, and where there are gaps in your knowledge to ensure you’re prepared to adopt AI into your role.”可知,空格前提出“通过学习 AI,了解其对自身岗位的影响,弥补知识缺口来做好准备”， 1 2 3 4 5 课 后 习 题 59 G选项“你可以通过阅读与自身岗位和要求相似的最新招聘广告来做到这一点。”是对前文“如何准备”的具体方法的补充,衔接紧密。故 选G。 1 2 3 4 5 课 后 习 题 60 4.___ C [解析] 根据上文“AI has great potential to lighten the workload for educators. AI can actively contribute innovative and creative suggestions for classroom activities, enriching the learning experience.”以及后文“This adaptability of AI not only enhances the efficiency of the teaching process but also adds a layer of personalization to the educational experience.”可知,AI能为课堂活动提供创新建议,丰富学习体验,AI的这种适应性能够提升教学效率,实现 1 2 3 4 5 课 后 习 题 61 个性化教育。C选项“因此教师可以调整教学策略以达成目标。”承接AI的辅助作用,体现“AI建议→教师调整策略→提升效果”的逻辑链,衔接自然。故选C。 1 2 3 4 5 课 后 习 题 62 5.___ B [解析] 根据上文“Whether we like it or not, AI is here to stay, and it won’t be ignored. Even though AI can be a powerful tool to remove tasks from various roles, there are still many important tasks where the human element remains essential.”以及后文“Instead, you could look at how it will change our world both inside and outside the workplace and how you can learn and benefit from it.”可知,AI无法替代人类完成核心任务,我们要关注AI如何改变世界,从中学习受益。 1 2 3 4 5 课 后 习 题 63 B选项“不要害怕接纳它。”既回应前文“AI不会被忽视”的现实,又引导后文积极应对的态度,符合逻辑。故选B。 1 2 3 4 5 课 后 习 题 64 Ⅵ 语法填空(每小题1.5分，满分15分) [2026·重庆高二期中] Beijing recently made tech history by holding the world􀆳s first humanoid robot half-marathon. Twenty teams from top universities and tech companies took part, with six robots 1._________________ (complete) the 21-kilometre race.  This groundbreaking 2._____________(compete) showed a crucial change: robots are now tested not only in labs but also in real life. completing competition 1 2 3 4 5 6 7 8 9 10 课 后 习 题 65 Unlike the controlled lab environments, the marathon’s unpredictable outdoor conditions tested the robots’ ability to adapt and keep going. Besides sports, such robots are already being used. For example, the special inspection robots 3._______________(develop) by China Southern Power Grid can operate 4.____________(reliable) in extreme temperatures from -40℃ to 80℃. They help maintain power lines in faraway 5._________________(mountain) areas.  developed reliably mountainous 1 2 3 4 5 6 7 8 9 10 课 后 习 题 66 Since the beginning of 2025, Chinese tech giants well aware of the opportunities, 6._____________(join) hands with automotive leaders in 7.___________ has become an international race to advance this technology. However, experts say that 8.___________ rapid progress, there are still big technical problems. Most robots now work at Level 2 autonomy, but reaching Level 4—full independence—needs new breakthroughs in AI decision-making.  For students thinking about future jobs in technology, have joined what despite 1 2 3 4 5 6 7 8 9 10 课 后 习 题 humanoid robotics is one of the most exciting and promising fields 9.__________ may change industries and daily life. 10._________ successful Beijing marathon shows how much progress we have made, and also gives a look at the great new inventions still to come.  【文章大意】本文是一篇说明文。文章主要介绍北京举办全球首届人形机器人半程马拉松比赛,展现机器人的技术进步及应用与发展 挑战。 that The 1 2 3 4 5 6 7 8 9 10 课 后 习 题 1.______________ completing [解析] 考查非谓语动词。句中已有谓语动词took part,且空格前无连词,需用非谓语动词;此处为“with + 宾语 + 宾语补足语”结构,宾语six robots与complete之间为主动关系,应用现在分词作宾语补足语。故填completing。 2._____________ competition [解析] 考查名词。空格前有形容词groundbreaking修饰,且空处作句子主语,需用名词形式;compete的名词形式为 competition,结合this可知,应用单数。故填competition。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 69 3._________ developed [解析] 考查非谓语动词。句子已有谓语can operate,此处需用非谓语动词;主语the special inspection robots与develop 之间为被动关系,应用过去分词作后置定语,表示“被研发的”。故填developed。 4._______ reliably [解析] 考查副词。空格处修饰动词operate,需用副词作状语;reliable的副词形式为reliably,意为“可靠地”。故填reliably。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 70 5._______________ mountainous [解析] 考查形容词。空格处修饰名词areas,需用形容词作定语;mountain的形容词形式为mountainous,意为“多山的”。故填mountainous。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 71 6._________________ have joined [解析] 考查动词时态和主谓一致。句意:自2025年初以来,中国科技巨头深知其中机遇,已与汽车行业领军企业携手,投身这场推动该技术发展的国际竞赛。根据时间状语since the beginning of 2025可知,此处强调从过去持续到现在的动作,应用现在完成时;主语Chinese tech giants为复数,助动词用have。故填have joined。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 72 7.__________ what [解析] 考查宾语从句引导词。空格处引导宾语从句,作介词in的宾语;从句中缺少主语,且指代“这场国际竞赛”,应用连接代词what引导。故填what。 8.___________ despite [解析] 考查介词。根据下文there are still big technical problems可知,此处表让步关系,“despite+名词”表示“尽管……”,符合语境。故填despite。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 73 9.__________ that [解析] 考查定语从句关系代词。空格处引导定语从句,先行词为fields,指物,且关系词在从句中作主语,且先行词前有最高级the most exciting and promising修饰,只能用that作引导词。故填that。 10.___________ The [解析] 考查冠词。此处特指上文提到的“北京人形机器人半程马拉松”,需用定冠词the修饰,句首单词首字母大写。故填The。 1 2 3 4 5 6 7 8 9 10 课 后 习 题 74 $