选择性必修第三册 Unit 4 A Glimpse of the Future 第2课时（Word教师用书）-【创新方案】2025年高考英语一轮总复习（外研版2019）

第2课时——强化表达功·写作短板的专项补弱 1．have no choice but to do sth. 　“别无选择只好做……”的表达方式还有：have no alternative but to do sth.; can't do sth.but do sth.; can do nothing but do sth. 名师指津：在这些结构中，若but之前出现实义动词do的某种形式 (do, does, did, done), but之后要用省略to的动词不定式。 |先|学|通|(通过题点训练把握用法规则)　 　(单句语法填空) ①He has not shown up.But we have no choice but to_wait (wait)． ②So serious is this problem that we have no alternative but to_take(take) some effective measures to tackle it. ③In the next two days, we can do nothing but wait(wait) here. |再|写|美|(通过句子仿写做到运用自如)　 我们有时会遇到一些困难。为了成功，我们不得不勇敢地面对它们。 ④We sometimes encounter some difficulties. In order to succeed, we have_no _alternative/choice_but_to_face_them_bravely.(alternative/choice) ⑤We sometimes encounter some difficulties. In order to succeed, we can_do_nothing_but_face_them_bravely.(nothing) 2．though引导让步状语从句 (1)though引导的让步状语从句可倒装也可不倒装。 (2)as引导让步状语从句时，从句须倒装。其结构为： ①单数可数名词(无冠词)/形容词＋as＋主语＋be＋其他成分； ②动词原形＋as＋主语＋助动词/情态动词＋其他成分； ③副词＋as＋主语＋谓语动词＋其他成分。 (3)although引导的从句不能倒装；它们可以与yet，still连用，不能与but连用。 |先|学|通|(通过句子变换把握句式特点)　 ①Although the activity was challenging, everyone enjoyed it and all the participants benefited a lot from it. →Challenging as/though the activity was, everyone enjoyed it and all the participants benefited a lot from it.(倒装句) ②Although they were tired, they stayed up preparing the report. →Tired as/though they were, they stayed up preparing the report.(倒装句) |再|写|美|(通过句子仿写做到运用自如)　 ③尽管我们取得了巨大的成功，我们也不应该骄傲。 Great_success_as/though_we_have_achieved,_we shouldn't be proud.(倒装句) ④我虽然很佩服他的勇气，但我认为他这样做是不明智的。 Much_as/though_I_admire_his_courage,_I don't think he acted wisely.(倒装句) 1．赏意境与用词之美 Jimmy was out on the crater, as his mother had said. His arms and legs were long and agile. He looked thicker and stubbier with his spacesuit on, but he could handle the lunar gravity as no Earth－born human being could. The outer side of the crater sloped southward and the Earth, which was low in the southern sky, was nearly full, so that the entire crater－slope was brightly lit. 写法领悟：作者使用了形容词long, agile，以及比较级thicker, stubbier 对吉米的胳膊和腿进行了细致的描写，使读者了解了在月球上出生的人的特点。而后使用了sloped southward，low，full，brightly lit等词汇突出描写了整个环形山山坡的环境，使读者对月球上的地貌有所了解，增强了画面感，使读者仿佛置身其中。 2．赏结构之美 Jimmy, expert though he was, couldn't outrace Robutt, who didn't need a spacesuit, and had four legs and tendons of steel. Jimmy couldn't go wrong while Robutt was around, tripping him when he was too near a rock, or jumping on him to show how much he loved him, or circling around and squeaking low and scared when Jimmy hid behind a rock, when all the time Robutt knew well enough where he was. 写法领悟：作者使用了though引导的让步状语从句的倒装结构，准确地描述了吉米在速度上比不过罗布特的现状；而后用who引导的定语从句解释了罗布特的实际情况，由此可以判断罗布特是个机器狗。同时使用了三个并列的现在分词短语tripping ...; jumping ...; circling ...作伴随状语以及when引导的时间状语从句，生动地描述了吉米和罗布特的友好关系，为下文做铺垫。 [针对练笔]　(依据提示完成句子/补全语段) ①He has such_long_arms_that he can touch the ceiling. 他有如此长的胳膊，以至于他能触摸到天花板。 ②With a smile on her face, she walked confidently into the room, greeting_everyone_warmly. Glancing_around,_she noticed people engrossed in their conversations, their laughter filling the air. Taking_a_deep_breath,_she joined in, adding her own voice to the lively atmosphere. 她面带微笑自信地走进房间，热情地向每个人打招呼。环顾四周，她注意到人们沉浸在交谈中，他们的笑声弥漫在空气中。她深吸一口气，加入其中，为这热闹的氛围添上自己的声音。 [命题导向] 本单元主题是“科技发展”，属于人与社会的主题语境。高考在设题时通常以投稿、新闻报道、议论文等载体考查对科技发展的看法、介绍科技发展成果等内容，引导学生辩证思考未来科技发展给生活带来的改变和世界的发展趋势，学会科学应对人工智能给人类带来的挑战，进而更好地预测未来、创造未来。 构建语义场 (一)人工智能的优点 1．thanks to　　　　　　 多亏；由于 2．capable of doing sth. 有能力做某事 3．take advantage of 利用 4．On the one hand, I have strong grounds for believing that AI such as face recognition will make our life much more convenient and safer. 一方面，我有充分的理由相信，像人脸识别这样的人工智能会让我们的生活更方便、更安全。 5．What's of great importance is that AI like some robots can also do things that are too difficult or dangerous for people to do. 重要的是，像一些机器人一样，人工智能也可以做一些对人类来说太困难或太危险的事情。 (二)人工智能的缺点 1．be susceptible to　　　　 易受……的影响 2．wipe out 彻底消灭，全部摧毁 3．at risk 处于危险中 4．be replaced with ... 被……所代替 5．On the other hand, with AI taking the place of people in some industries, it will be more difficult for people to get jobs to make a living. 另一方面，随着人工智能在某些行业取代人类，人们将更难找到工作来谋生。 6．What's more, it is because AI doesn't have feelings or thoughts that some work will not be finished perfectly when they encounter some accidents.另外，正是因为人工智能没有感情和思想，所以当它们遇到一些意外时，有些工作就不会完美地完成。 (三)辩证地看待问题 1．agree on ...　　　　 就……达成一致意见 2．Personally, every coin has two sides. 就我个人而言，任何事物都有两面性。 3．There is no doubt that AI makes a big difference to our life in some ways, but it also has some weaknesses.毫无疑问，人工智能在某些方面对我们的生活产生了巨大的影响，但它也有一些弱点。 4．Only when we make good use of it can it bring us great benefits.只有当我们好好利用它，它才能给我们带来巨大的好处。 平时勤练笔 写作任务——基础写作的建模训练 [题目]　假定你是李华，上周五你们班级举行了一场有关“人工智能优缺点”的英文辩论会。请你就此写一篇报道向校报投稿。内容包括： 1．人工智能的优缺点；　2.你的看法。 注意：1.写作词数应为80左右； 2．请按如下格式作答。 A Debate on Artificial Intelligence ________________________________________________________________________ ________________________________________________________________________ 　 [构思与要点表达] 第一部分：点明举行辩论活动的目的 [头脑风暴]　活动的目的可以有哪些？ 1．了解人工智能的发展know_the_development_of_artificial_intelligence 2．分析人工智能的优缺点 analyse the advantages and disadvantages of artificial intelligence [连词成句]　In order to let us know the development of artificial intelligence, last Friday, our class held an English debate about the advantages and disadvantages of artificial intelligence. 为了让我们了解人工智能的发展，上周五，我们班举行了一场关于人工智能优缺点的英语辩论会。 第二部分：阐述人工智能的优缺点 要点1　人工智能的优点 [从教材中学] Still, I do think that developments in AI will on the whole make doing day－to－day things a lot easier. [到写作中用]　人工智能有很多优点，例如，人工智能处理大量数据的能力非常强大，这将使日常工作变得更容易。 There are various advantages about AI. For example, AI's ability to process huge amounts of data is so_powerful_that_it_will_make_doing_day－to－day_things_a_lot_easier. 要点2　人工智能的缺点 [从教材中学] Nearly every job is potentially at risk in the long run. [到写作中用]　然而，他们也讨论了人工智能的风险，例如，人工智能的传播几乎使任何工作都面临潜在风险。 However, they also discussed the risks of AI, for example, the_spread_of_artificial_ intelligence_puts_almost_any_job_at_potential_risk. 第三部分：你的看法 [从教材中学] We have no choice but to embrace it and regulate it. [到写作中用]　在我看来，尽管人工智能有其益处，但我们别无选择，只能谨慎行事，考虑潜在的后果。 In my opinion，while AI has its benefits, we_have_no_choice_but_to_be_cautious _and_consider_the_potential_consequences. [衔接与逻辑成篇] 运用补加、过渡与衔接，将上述语句连接成篇 A Debate on Artificial Intelligence In_order_to_let_us_know_the_development_of_artificial_intelligence,_last_Friday,_our_class_held_an_English_debate_about_the_advantages_and_disadvantages_of_artificial_intelligence. There are various advantages about AI. For example, AI's ability to process huge amounts of data is so powerful that it will make doing day－to－day things a lot easier.However, they also discussed the risks of AI. For example, the spread of artificial intelligence puts almost any job at potential risk. In my opinion, while AI has its benefits, we have no choice but to be cautious and consider the potential consequences. Ⅰ.根据要求完成下列句子 1．(完成句子)Situated in the southwest of China, Guilin has_appealed_to_travelers_ from_all_over_the_world_so_far (迄今为止已经吸引了世界各地的游客)． 2．(完成句子)She's very young.She might change_her_mind (改变主意) about what she wants to do. 3．(完成句子)The final exam was vital for me.As a result, I_had_no_choice_but_to _completely_focus_on_my_study (我别无选择，只能完全专注于我的学习)． 4．(完成句子)The elderly man who went_through_many_sufferings (经历过很多痛苦) in the past has fallen in love with gardening. 5．(完成句子)Now that you have done so much work, you're_bound_to _win_the_speech_contest (你一定会赢得演讲比赛)． 6．(一句多译)这个出国考察团队由50人组成。 ①The research team abroad consists_of 50 people.(consist) ②The research team abroad is_made_up_of 50 people. (make) ③The research team abroad is_composed_of 50 people.(compose) 7．She demanded that he should return the books he borrowed from her. →She demanded_of_him_to_return_the_books he borrowed from her.(改为简单句) 8．Although she was tired and exhausted，she managed to make a flag with her yellow blouse. → Tired_and_exhausted_as/though_she_was，she managed to make a flag with her yellow blouse.(改为倒装句) Ⅱ.读后续写 (2024·济宁模拟)阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 “A nursing home would be safer, Dad，” Arlyn told her father, Jim. “No way，” Jim interrupted. His wife passed away just a year before. At 91, he still wanted to remain in the cottage he and his wife had built. Jim started experiencing an early sign of Alzheimer's disease. Arlyn found his decline was indeed all－consuming. However, she herself was in her late sixties; her house was a 40－minute drive from the cottage. One day, when she read about a new eldercare service called Care.coach, it fueled her interest. For about D|S200 a month, a computerized avatar (头像) (controlled remotely by a human caregiver) would watch over a home－bound person 24 hours a day. She signed up immediately. A week later, a tablet arrived. Following the instructions, Arlyn uploaded dozens of family pictures. Then an animated dog appeared on the screen. She presented the tablet to Jim, pointing to the screen pet, and said excitedly, “Here, Dad. You have a new companion.” Jim, doubtful about the dog's service, knew he had to learn how to get along with the dog before Alzheimer's took hold. Within a week, Jim and his dog, whom he named Pony, settled into a routine. Every 15 minutes or so, Pony would look for Jim calling his name if he was out of view. Sometimes Jim would “pet” to awake the sleeping Pony on screen. Pony reminded Jim which caretaker would be visiting to do the tasks: preparing meals, driving him to a senior center, etc. Pony would read poetry aloud or discuss the news. When Pony praised Jim's sweater, Jim repaid by petting Pony's screen with his finger sending hearts floating up from the dog's head. One evening when Arlyn came to visit her father as usual, she was amazed to find that Pony was holding up a photo of her late mum to her dad between its paws. 注意：1.续写词数应为150左右； 2．请按如下格式作答。 Jim stared at the photo fondly, with tears welling up in his eyes.________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ Seeing the close bond between Pony and her dad, Arlyn felt a relief.________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ 参考范文： Jim stared at the photo fondly, with tears welling up in his eyes. Memories flashed through Jim's mind. It had been more than a year since his wife's death and hardly had he mentioned her anymore. That day, though, he gazed at the photo affectionately and declared emotionally, “I still love her”. Sensing Jim's sadness, Pony sent hearts to Jim on the screen and comforted him. Uplifted by Pony's loving remarks, Jim petted Pony' screen with his finger sending hearts floating up from the dog's head again. Pony responded with its tail wagging cheerfully. Arlyn sat in silence, with an illusion of slipping back to the old happy days. Seeing the close bond between Pony and her dad, Arlyn felt a relief. She was amazed at Pony's heart－warming service and her dad's fondness for Pony. Pony was more than just a virtual companion; rather, he had become a member of the family, a loyal friend who had helped them through the tough times. With time going by, Arlyn noticed the improvement in her father's cognitive ability and mood, and he got more engaged in conversations. Arlyn was grateful to Pony. Knowing that Pony was not a substitute for human interaction, she resolved to cherish every moment with her dad, for the presence of loved ones was crucial. 学科网（北京）股份有限公司 $$