Unit 1 Section Ⅴ “Developing ideas”的新知学习环节-【新课程学案】2025-2026学年高中英语选择性必修第二册教师用书word（外研版）

本讲义聚焦高中英语“Developing ideas”新知学习，核心涵盖词汇分层学习（阅读单词知其义、重点单词写其形、活用单词悉其变、拓展构词明其规、高级词块通其用）与重点句型（如“That is why...”“It is + adj. + for sb. to do sth.”），通过构词规律分析、词块积累、句型结构解析及语法填空练习，构建从基础认知到综合应用的学习支架。 该资料以语言能力培养为核心，通过“v. + -some”“adj.去t + -ce”等构词规律串记单词，结合“devote oneself to”等词块的用法感知与应用练习，提升学生语言理解与表达能力。同时，句型学习采用“句法训练+一句多译/仿写”模式，如“That is why...”的表语从句分析及句式变换，培养思维的分析与创造品质，助力学生掌握科学学习策略。课中辅助教师系统授课，课后帮助学生查漏补缺，巩固知识盲点。

Section Ⅴ　“Developing ideas”的新知学习环节 一、阅读单词——知其义 1．the primeval forest　　　 　 原始森林 2．swallow the prey whole 把猎物整个吞下 3．devote myself to arithmetic 专心学习算术 4．feel disheartened 感到沮丧 5．a golf club 高尔夫球俱乐部 6．wear a blue necktie 系着一条蓝领带 7．international airlines 国际航空公司 二、重点单词——写其形 1．swallow the pills whole 吞服药丸 2．chew the food 咀嚼食物 3．ponder the question 深思这个问题 4．a masterpiece_of design 设计杰作 5．create a very special bond 建立一种特殊关系 三、活用单词——悉其变 1. 2. 3. 4. 5. 6. 7. 8. 四、拓展构词——明其规(依据规律串记单词) 1．tiresome：“v.＋-some”→adj. ①awe→awesome　　　　可怕的 ②bother→bothersome 令人厌恶的；麻烦的 ③burden→burdensome 难以负担的；沉重的 ④quarrel→quarrelsome 爱争吵的 2．evidence：“adj.(去t)＋-ce”→n. ①confident 自信的→confidence自信 ②important 重要的→importance重要性 ③convenient方便的→convenience方便 ④absent缺席的→absence缺席 五、高级词块——通其用 1．in_the_act_of　　　　 正在(做某事)；当场 2．ponder_over 沉思，琢磨 3．succeed_in 在……方面成功 4．lay_aside 把……搁置一边；留存备用 5．devote_oneself_to 致力于，献身于 6．at_a_glance 一瞥，看一眼 7．distinguish_...from_... 区分……和…… 8．get_lost_in 沉迷于……；迷失在…… 9．in_the_course_of 在……过程中；在……期间 10．be_concerned_with 关心……；与……有关 11．a_great_deal 大量；许多 12．close_at_hand 在附近，在触手可及的地方 13．be_pleased_to_do 乐意做…… 1．The grown-ups' response, this time, was to advise me to lay aside my drawings of boa constrictors, whether from the inside or the outside, and devote myself instead to geography, history, arithmetic and grammar. 这次，大人的回答是建议我把不管是蟒蛇内部还是外部的画都放到一边，然后转而专心学习地理、历史、算术和语法。 ★devote oneself to致力于，献身于 |用|法|感|知| ·(深刻说理句)Whatever you do, do devote yourself to it and finally you will succeed. 无论你做什么，都要全力以赴，最终你就会成功。 ·(“人物介绍”佳句)By being devoted to what he does no matter how boring it is, he sets a good example to us. 不管事情有多枯燥，他都会尽心尽力去做，因此为我们树立了一个好榜样。 ·It was with a firm belief that Dr. Liu devoted his energy to the development of intelligent transport in China, which has greatly enhanced traffic efficiency. 正是怀着坚定的信念，刘博士致力于中国智能交通的发展，这极大地提高了交通效率。 归纳点拨 (1)devote vt.　　　 献身；专心于 devote ...to ... 把……奉献于/专注于…… (2)devoted adj. 忠实的；深爱的 be devoted to (doing) ... 奉献于(做)……；专心于(做)…… (3)devotion n. 关爱；关照；奉献；忠诚 联想发散 　　devote ...to ...中的“to”是介词，其后常接名词、代词或动名词作宾语。类似短语有： adapt ...to ...　　　　 使适应；使配合 adjust ...to ... 调节……以适应 addict ...to ... 使……对……上瘾 apply ...to ... 把……应用于…… attach ...to ... 把……附在……上 |应|用|融|会| (1)单句语法填空/替换加黑词汇 ①From the biography of this famous scientist, I learned that teamwork and devotion (devote) are of importance. ②You can live a more powerful life when you devote some of your time and energy to something much larger than yourself. ③As a journalist, you need to keep up with the current affairs and be committed to writing.devoted (2)句式升级 ④The young lady devotes herself to teaching the deaf children, so she has little time to care for her own daughter. →Devoting_herself_to_teaching_the_deaf_children,_the young lady has little time to care for her own daughter.(现在分词短语作状语) →Devoted_to_teaching_the_deaf_children,_the young lady has little time to care for her own daughter.(过去分词短语作状语) 2．In the course of this life, I have had a great many encounters with a great many people who have been concerned with matters of consequence. 在生命历程中，我多次遇到过很多关心大事的人。 ★consequence n．后果 |用|法|感|知| ·(名言警句)Be careful of what you say, for it will find its echo; be careful of what you do, for it will show its consequence. 慎尔言，将有和之；慎尔行，将有随之。 ·He was always diligent in his study and as a consequence, he received high marks. 他学习一直很勤奋，因此得到了高分。 ·Ten years ago, many people lost their lives as a consequence of the big earthquake. 十年前，许多人因那场大地震而失去了生命。 [归纳点拨] (1)as a consequence＝in consequence　 因此，结果 as a consequence of＝in consequence of 由于…… (2)consequent adj.　　 随之发生的，作为结果的 consequently adv. 因此；所以 |应|用|融|会| (1)单句语法填空/替换加黑词汇 ①Consequently (consequence), they can't concentrate on their study and tend to be sleepy in class. ②The warming of Earth and the consequent (consequence) climatic changes affect us all. ③As a result, children become so dependent on their parents that they have no independent thoughts or creative ideas.As_a_consequence/In_consequence (2)一句多译 由于粗心大意，他在考试中总是犯一些错误。 ④In_consequence_of_his_carelessness, he always makes some mistakes in the exams. ⑤As_a_consequence_of_his_carelessness, he always makes some mistakes in the exams. 3．Conclusion and recommendation 结论与推荐 ★conclusion n．结论 |用|法|感|知| ·(主旨升华句)I drew a conclusion from this story that where there is a will, there is a way. 我从这个故事中得出结论：有志者，事竟成。 ·In conclusion, I believe that you can benefit a lot from the Chinese classical music. 总之，我相信你能从中国古典音乐中获益匪浅。 ·(2025·浙江1月高考写作)We can conclude from some students' actions that filming short videos on campus not only enriches their spare time but also shows their creativity. 我们可以从一些学生的行为中得出结论：在校园里拍摄短视频不仅充实了他们的课余时间，还展示了他们的创造力。 归纳点拨 (1)draw/come to/arrive at/reach a conclusion　 　得出结论 in conclusion 总之；最后 (2)conclude v. 得出结论；总结；结束 conclude ...with ... 以……结束…… conclude (from sth.) that ... (从……中)推断出…… 联想发散 　　表示“总而言之”的其他表达还有：in short, in brief, in a word, all in all, to sum up, briefly (speaking), on the whole等。 |应|用|融|会| (1)单句语法填空 ①In conclusion, measures should be taken to prevent this kind of problem happening again. ②When the group discussion is nearing its end, make sure to conclude it with important points. ③We can draw a conclusion (conclude) from the passage that art is a reflection of various cultures. (2)一句多译 　我从自己的经历中得出结论：患难见真情。 ④I drew/reached/came_to/arrived_at_a_conclusion_from_my_own_experiences that a friend in need is a friend indeed.(conclusion) ⑤I concluded_from_my_own_experiences that a friend in need is a friend indeed.(conclude) 1．That is why, at the age of six, I gave up what might have been a magnificent career as a painter. 所以，六岁的时候，我放弃了可能会十分辉煌的画家职业道路。 That/This/It is why ...意为“那/这就是为什么……”，why 引导表语从句，表示结果。其他相关的句型有： (1)It/This/That is because ...意为“这/那是因为……”， because 引导表语从句，表示原因。 (2)The reason why ...is/was that ...意为“……的原因是……”，why引导定语从句并在从句中作状语，that引导表语从句，表示原因。 [名师点津]　当先行词reason在句中作定语从句的宾语时，关系代词用that或which，或者省略关系代词。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①He wants to find another job; this is because he can't put up with the pressure here any more. ②(2023·新高考Ⅱ卷)They also need to be ready to give interviews in English with international journalists.This is why they need an English trainer. ③The reason (that/which) he explained to us was that he hadn't read the book before. (2)通过“一句多译”做到熟练运用 你英语进步很大的原因是你改进了学习方法。 ④You have made great progress in English and that's_because_you_have_improved_your_ studying_methods. ⑤You have improved your studying methods and that's_why_you_have_made_great_ progress_in_English. ⑥The_reason_why_you_have_made_great_progress_in_English_is_that you have improved your studying methods. 2．...it is tiresome for children to be always and forever explaining things to them. ……小孩永远要给他们解释是很辛苦的。 句中it is tiresome for children to be ...是“It is＋adj.＋for sb.to do sth.”句型。该句型中it是形式主语，真正的主语是不定式短语，形容词只能说明不定式所表示的行为的性质或特点，不能说明不定式动作的执行者。能用于该结构的形容词有：difficult, easy, hard, important, impossible, necessary, possible等。其他it用作形式主语的句型还有： (1)It is＋adj.＋of sb.to do sth.。在该句型中，形容词说明不定式的逻辑主语的品行、性格、性质等，该句型通常可改为：sb.＋be＋adj.＋to do sth.。能用于该结构的形容词有：nice, good, kind, stupid, silly, careless等。如：It's kind of you to help me out＝you are kind to help me out. (2)It is＋adj./n.＋that/to do ... (3)It is no good/use doing sth.“做某事没有好处/用处”。 在上面这些句型结构中，it是形式主语，动词不定式短语、动名词短语或that从句作真正的主语。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①To make sure that everyone has access to the Internet and knows how to use new technology is important. →It_is_important_to_make_sure_that_everyone_has_access_to_the_Internet_and_knows_how_to_use_new_technology. ②To preserve everything from our past as we move towards the future is not possible. →It_is_not_possible_to_preserve_everything_from_our_past_as_we_move_towards_the_future. (2)通过“句式仿写”做到熟练运用 ③读一些经典小说来拓宽我们的知识面对我们学生来说是有用的。 It_is_useful_for_us_students_to_read_some_classic_novels to widen our knowledge. ④没有周密的计划而做一大堆工作是没用的。 It's_no_use_doing_a_lot_of_work without thoughtful planning. ⑤(2024·新高考Ⅰ卷写作)在公园上美术课真的令人耳目一新，让我们在绘画时能呼吸清新的空气和享受自然美景。 It_is_truly_refreshing_to_have_an_art_class in the park, allowing us to breathe the fresh air and enjoy natural beauty while we are painting. 根据课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。 Once when I was six years old I saw a magnificent picture in a book, called True Stories from Nature, about the primeval forest.It was a picture of a boa constrictor in the act of ①swallowing (swallow) an animal.I pondered deeply, then, over the adventures of the jungle.And after some work with a colored pencil I ②succeeded (succeed) in making my drawings.The grown-ups' response was to advise me ③to_lay (lay) aside my drawings of boa constrictors, and devote ④myself (me) instead to geography, history, arithmetic and grammar.That is ⑤why I gave up what might have been a magnificent career as a ⑥painter (paint)．I chose another profession, and learned to pilot airplanes.I have flown a little over all parts of the world; and ⑦it is true that geography has been very useful to me.In the course of this life, whenever I met one of them who seemed to me at all clear-sighted, I tried the experiment of showing him my Drawing Number One, ⑧which I have always kept.I would try to find out if this was a person of true understanding.But, whoever it was, he, or she, would always say that was a hat.Then I would talk to him/her about bridge, and golf, and politics, and neckties.And the grown-up would be ⑨greatly (great) pleased to have met such a ⑩sensible (sense) man. 学科网（北京）股份有限公司 $