Unit 2 Section Ⅲ Using language-【新课程学案】2025-2026学年高中英语选择性必修第三册教师用书word（外研版）

Section Ⅲ　Using language 语法项目——表语从句 语境中体悟 Influenced by his father, who was a historian, Sima Qian took an interest in history when he was a child.He learnt Chinese classics from great literary masters, and at the age of 20, he began travelling extensively across the country.Learning and travelling were exactly ①what helped him in his later career as a historian. His father's dream was ②that one day he could write a great masterpiece recording what had happened in history.After his father died, Sima Qian succeeded his father as Grand Historian, which facilitated his access to official books and files.However, his work proved difficult.That's ③because sorting out all the available resources and checking facts of historical materials required painstaking efforts.His chief concern was ④whether he could do his job more effectively and efficiently.As he carried on with his work, something awful happened to Sima Qian.He was put in prison, but he was not defeated.After more than ten years of hard work, Shi Ji, his masterpiece, was completed. [语法入门] ①连接代词what引导表语从句，在从句中作主语； ②从属连词that引导表语从句，在从句中不作成分； ③从属连词because引导表语从句，并在从句中作状语； ④从属连词whether引导表语从句，在从句中不作成分，表示“是否”。 学案中理清 在主从复合句中充当表语的从句叫做表语从句，它常位于系动词之后，用来说明主语是什么或怎么样。 一、引导表语从句的常见连接词 常见的有连接代词 who, which, whatever 等，连接副词 how, why, whenever 等，从属连词 as if, that, whether, because等。 1．that引导表语从句 that引导表语从句时仅起连接作用，无任何意义，在从句中不作任何成分，通常不可省略。 The trouble is that she has lost his address. 麻烦的是她弄丢了他的地址。 2．whether引导表语从句 whether引导表语从句时起连接作用，意为“是否”，但在从句中不作任何成分。 The question remains whether they will be able to help us. 问题还是他们是否会帮我们。 [名师点津] 　if不能引导表语从句。 3．连接代词引导表语从句 连接代词what, who, whom ，whose, which等引导表语从句时，除了在句中起连接作用外，在从句中还可充当主语、表语、宾语等成分。 The problem is who is really fit for the hard job. 问题是谁才真正适合做这份艰苦的工作。 4．连接副词引导表语从句 连接副词where, when, why, how等引导表语从句时，除了在句中起连接作用外，在从句中还分别充当地点、时间、原因或方式状语。 The problem is how we can find him. 问题是我们如何找到他。 That's where you are wrong. 那就是你不对的地方。 5．because, as if/as though等引导表语从句 because引导的表语从句常见于“This/That/It is/was because ...”句型中。as if/as though引导的表语从句常置于系动词look, seem, sound, be, become等后面。 That's because you can't appreciate music. 那是因为你不会欣赏音乐。 It sounds as if someone is knocking at the door. 听起来好像有人在敲门。 [对点练]　(用适当的连接词填空) ①China is no longer what it used to be. ②The question is whether the film is worth seeing. ③Now it seems as_though/if she had known Millie for years. ④(2025·全国Ⅰ卷)Although these campaigns were widespread, the reality is that the majority of the western cities were completely redesigned around the needs of the motor car. ⑤(2024·全国甲卷)The only opportunity (机会) she could seize to study was when her brother was having Chinese lessons with the family tutor. 二、表语从句的注意事项 1．why和because引导的表语从句的区别 That's why ... 意为“那是……的原因”，强调结果 That's because ... 意为“那是因为……”，强调原因 I didn't phone her, and that's why she got angry with me.(强调“生气”这一结果) 我没有给她打电话。那就是她对我生气的原因。 I didn't phone her, and that's because I got angry with her.(强调“生气”这一原因) 我没有给她打电话。那是因为我生她的气。 2．reason作主语时的表语从句 主句主语为名词reason时，表语从句中的连接词要用that，而不能用why或because。 The reason for such a serious accident is that the driver was too careless. (发生)一起如此严重的事故的原因是司机太粗心。 3．表语从句中的虚拟语气 在表语从句中，表示间接的命令、要求、请求、建议、决定等时，主句中的主语通常是：advice, suggestion, proposal, request, order, idea等，从句谓语用“should＋动词原形”，should可以省略，但不可换成would。 My suggestion is that we (should) start out early tomorrow. 我的建议是我们明天早点出发。 4．系动词＋表语从句 可用于表语从句的系动词有以下三种： (1)状态系动词：be动词， seem, appear, remain等； (2)感官系动词：look, smell, taste, sound, feel等； (3)变化系动词：become, get, turn, grow, fall, come等。 It looks as if it is going to rain. 看起来似乎要下雨了。 It sounds as if you are from the south of the United States. 听起来你好像来自美国南部。 [对点练]　(完成句子) ①His suggestion is that we_(should)_do_our_work_more_carefully. 他的建议就是我们做工作要更细心些。 ②Their idea is that they_(should)_build_a_new_factory in their hometown. 他们的想法就是在家乡建一座新工厂。 ③(2025·全国Ⅰ卷写作)This is why_I_firmly_choose “Fun at my school” — it can not only showcase the vibrant campus life but also inspire students to discover the charm hidden in daily study. 这就是我坚定选择“校园趣事”的原因 —— 它不仅能展示充满活力的校园生活，还能激发同学们去发现日常学习中隐藏的魅力。 ④(2025·北京高考写作)I suggest proposing a proposal about environmental protection because_environmental_issues_are_becoming_increasingly_severe_globally_ and immediate actions are urgently needed. 我建议提出一个关于环境保护的倡议，因为全球环境问题日益严峻，迫切需要立即行动。 应用中融通 Ⅰ.用恰当的连接词填空 1．The reason for his absence is that he hasn't been informed. 2．The point is whether we should lend him the money. 3．The problem is who called us yesterday. 4．(2024·新高考Ⅱ卷)This is why Campbell has set out to raise awareness of AI and its future now ... 5．The last time we had great fun was when we were visiting the Water Park. 6．By boat is the only way to get here, which is how we arrived. 7．Without his support, we wouldn't be what we are now. 8．A ship in harbour is safe, but that's not what ships are built for. 9．When a pencil is partly put into water, it looks as_if it were broken. 10．My advice is that you practise speaking English as often as possible. Ⅱ.用恰当的连接词完成下面对话 A：This mix of theory and data is one of the key characteristics of what we call science. B：Absolutely. You may not believe it, but that was ①what happened at the initial stage of our group's research on developing a vaccine for malaria. A：With your theoretical framework? B：Exactly. The problem was not about ②whether all our theories were equally good, but in deciding ③which/what/whose theory to depend upon. A：Deciding on a theory is definitely of critical importance. B：Yes, it is. And it seemed ④as_if all the theories were useful, but the fact was ⑤that we couldn't persuade one another that one theory was better than another. A：This was ⑥when you should have calmed down and got down to doing some solid work. B：You're right. At last, we became focused on the key issue, which was ⑦why we had to carry out the research in the first place. A：So what happened in the end? B：We realised that what we cared about was not ⑧what/which aspect we needed to develop a theory in, but rather ⑨how we can reduce the cost of a vaccine without reducing its effect! 教材听力“再利用” 一、由听力厚积语料库 1．become fascinated with　　　 对……着迷 2．through much trial and error 通过大量的反复试验 3．manage to grow these “dry” plants 成功种植出这些抗旱植物 4．thanks to a lifetime of passion 归因于(她)一生的激情 5．an_expert_in_traditional_crafts 传统工艺品方面的专家 6．the_younger_generation 年轻一代 7．learn_traditional_skills 学习传统技艺 8．die_out_completely 完全消失 二、教材录音材料的发掘训练 1．What did Ruth plant in her garden? A．Organic vegetables. B．Rare wild flowers. C．Drought-resistant plants. 2．When did Ruth's garden open to the public? A．In the 1950s. B．In the early 1990s. C．In the late 2010s. 3．Who is Emma Hadley? A．An expert in traditional crafts. B．The host of the radio programme. C．An official responsible for protecting traditional crafts. 4．How many traditional crafts are mentioned in the programme? A．One.　　B．Two.　　C．Three. 5．What are mainly talked about in the programme? A．How to protect the traditional crafts. B．The importance of the traditional crafts. C．Reasons for the dying out of traditional crafts. 答案：1～5　CBABC 三、依据教材听力完成句子 1．In the 1950s, Ruth became fascinated with drought-resistant plants, and those with thick fleshy leaves became what_she_was_most_interested_in. 2．It_seemed_as_though nothing would ever stop her from continuing this work. 3．Well, one reason is simply that_the_demand_for_these_crafts_has_fallen along with the times. 4．Well, the cost of making these crafts is also an important reason why_traditional_crafts _like_basket_making_are_endangered. 5．Yes, and with_fewer_and_fewer_people_learning_them,_these traditional crafts could die out completely. 四、听说交际训练 根据本课关于工匠精神的表达，结合汉语提示完成下面对话。 A：What do you know about the craftsman spirit shown by master potter Li Ming? B：I know he's famous for making delicate porcelain. ①But_what_makes_his_work_special (但是什么使他的作品与众不同)? A：Did you know that he spends over 12 hours a day shaping clay, even though modern machines could speed up the process? One reason is simply that he believes ②every_curve_should_carry_human_warmth (每一道弧线都应承载人情味), not just mechanical precision. B：That's impressive. Are there other aspects? A：Another factor is that he insists on collecting local clay himself, ③climbing_mountains_for_days_to_find_the_purest_material (花费数天爬山寻找最纯净的材料). He says mass-produced clay lacks the “soul” of the land. Last month, he rejected a large factory's offer to mass-produce his designs — he believes true craftsmanship can't be compromised by quantity. B：④No_wonder_his_works_are_exhibited_globally (难怪他的作品在全球展出)! Does he teach others? A：Yes, he runs free workshops for teenagers. He once said, “⑤The_craftsman_spirit_isn't_ about_being_perfect,_but_about_respecting_every_step_of_the_process (工匠精神不在于追求完美，而在于尊重过程中的每一步)．” 听力素材“多积累” 与“人物介绍”有关的表达 1．painstaking efforts　　　 艰苦努力 2．fascination with ... 对……入迷 3．devotion to 对……的奉献/专心 4．a passion for 对……的热爱 5．think highly of 高度评价 6．play a crucial role in 在……中起关键性作用 7．deserve our admiration and respect 值得我们敬佩和尊重 8．follow in the footsteps of sb./follow in sb.'s footsteps 效仿某人 9．She has set a good example to us. 她为我们树立了一个很好的榜样。 10．From him, I realize the secret of success is efforts. 从他身上，我意识到成功的秘诀是努力。 11．I learnt from her that we should keep on trying until we realise our dreams.我从她身上学到：我们应该不断努力，直到实现我们的梦想。 12．With strong will and great determination, he achieved great success in breeding hybrid rice. 他以坚强的意志和坚定的决心，在培育杂交水稻方面取得了巨大的成功。 1．Spending years apart from his family and enduring the extreme conditions of the Gobi desert, he refused to back down from his responsibilities and kept on conducting scientific research. 他多年不与家人在一起，忍受着戈壁沙漠的极端条件，拒绝推卸自己的责任，继续进行科学研究。 ★back down退让；认输 |用|法|感|知| ·(“人物介绍”佳句)His determination and refusal to back down have won him the success. 他的坚定和拒不退让使他获得了成功。 ·Jerry backed off when he realized how much work was involved. 当杰瑞意识到有很多工作要做时，他放弃了。 ·Radio signals received from the galaxy's centre back up the black hole theory. 从该星系中心收到的无线电信号证实了黑洞理论。 [归纳点拨] back off　　　　　 后退；放弃 back up 堵塞；支持；倒(车) back away 后退 back onto 后面是， 背靠着 |应|用|融|会| (单句语法填空/完成句子) ①I found that she was right, so I had to back down. ②We chose this house because the garden backs onto the tennis courts. ③The crowd backed away to let the wounded man pass through. ④She refused_to_back_down on points of principle. 她拒绝在原则问题上做出让步。 2．He had been working in the United States, where his crack hand at jet propulsion had won him acclaim. 他一直在美国工作。在那里，他在喷气推进方面的精湛技艺为他赢得了赞誉。 ★acclaim n．表扬，赞赏v.给予高度评价；称赞 |用|法|感|知| ·(“人物介绍”佳句)Her performance was so wonderful and moving that it won her much critical acclaim. 她的表演是如此的精彩和感人，这为她赢得了评论界的一致好评。 ·Hybrid Rice is regarded as the fifth invention after China's Four Major Inventions, and is acclaimed as the Second Green Revolution. 杂交水稻被认为是继中国四大发明之后的第五大发明，被誉为“第二次绿色革命”。 ·The company has recently launched a highly acclaimed TV ad campaign. 该公司最近推出了一个广受好评的电视广告活动。 [归纳点拨] (1)receive/gain/win wide acclaim 受到广泛好评 acclaim from 来自……的好评 (2)acclaimed adj. 受到赞扬的；备受推崇的 be acclaimed as 被誉为 |应|用|融|会| (1)单句语法填空 ①He is not the only one who won acclaim from the professor. ②As a highly acclaimed (acclaim) food for its benefits with regards to sleep, it is no wonder that some people would eat a bowl of cereal at night. (2)句式升级 ③Penicillin which was acclaimed as the most important discovery during the 1940s saved countless lives in battlefield hospitals.(用分词短语作定语升级) →Penicillin acclaimed_as_the_most_important_discovery_during_the_1940s saved countless lives in battlefield hospitals. 学科网（北京）股份有限公司 $