Unit 4 Section Ⅱ “Reading”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三册教师用书word（译林版）

本讲义围绕“Reading”新知学习，构建从词汇积累到语法应用再到语篇理解的完整学习支架。先通过阅读单词、重点单词、构词规律及高级词块夯实基础，再深入解析preserve、urgent等核心词汇的用法与应用，最后结合同位语从句、比较级句式等语法点及随堂七选五训练，形成递进式知识脉络。 资料特色在于融合语言能力与思维品质培养，如通过正反话题词汇（保护与破坏）对比及构词规律串记，提升词汇运用与逻辑分析能力。核心词汇解析的“用法感知+归纳点拨+应用融会”模式，助力学生系统掌握语言知识，课中辅助教师高效授课，课后帮助学生查漏补缺，强化学习效果。

Section Ⅱ　“Reading”的新知学习环节 一、阅读单词——知其义 1．heritage in danger　　　　　　 濒危遗产 2. 3．amazing ancient clay sculptures 惊人的古代泥塑 4．World Heritage status 世界遗产地位 5．the internal structure 内部的结构 6. 二、重点单词——写其形 1. 2. 3．disastrous outcomes 灾难性后果 4．the next item on the agenda 议程上的下一项 5. 6．a cancer specialist 一位癌症专科医生 7．assess the value of your belongings 评估你的资产的价值 8. 9．the whole consultation process 整个咨询过程 10．suspend the meeting 暂停会议 三、活用单词——悉其变 1. 2. 3. 4. 5. 6. 四、拓展构词——明其规(依据规律串记单词) violence: adj.变t为ce→n.　 ①confident→confidence　　　　　 自信 ②important→importance 重要性 ③convenient→convenience 方便 ④absent→absence 缺席 ⑤independent→independence 独立 五、高级词块——通其用 1．a_variety_of/a_wide_diversity_of　 各种各样的 2．in_urgent_need_of　　 急需 3．at_risk 处于危险之中 4．wear_down (使)磨损，(使)逐渐磨平 5．cause_damage_to 给……带来损害 6．break_out 爆发；打破 7．on_purpose 故意地 8．give_rise_to 引起；导致 9．a_series_of 一系列的 10．wear_and_tear (正常使用造成的)磨损，损耗 11．take_...as_an_example 把……作为一个例子 12．the_likes_of 像……这样的人(事物) 13．due_to 由于 14．in_danger 在危险中 15．at_the_top_of_the_agenda 　 当务之急 16．for_the_benefit_of 为了……的利益 17．with_respect 尊敬地 18．at_the_thought_of 一想到 19．take_action 采取行动 20．participate_in 参与，参加 1．If so, you might already understand why UNESCO is fighting to preserve sites of cultural and natural importance to mankind. 如果是这样，你们可能已经明白为什么联合国教科文组织正奋力保护对人类具有重要意义的文化与自然遗产地。 ★preserve vt.维护，保护，保存；维持n.保护区 |用|法|感|知| ·(“建议”类佳句)Our suggestions are that these traditional customs (should) be preserved and handed down one generation after another. 我们的建议是，这些传统习俗应该被保存下来，并代代相传。 ·(“环境保护”主题佳句)With the limited natural resources, we should take action to preserve them from being wasted.　 由于自然资源有限，我们应采取行动保护资源不被浪费。 归纳 点拨 (1)preserve ...from (doing) ... 保护……免受…… be well－preserved 保护/保存/保养得好 (2)preservation n. 保护；维护；保存；维持 in good preservation 处于良好的保存状态 联想 发散 与preserve ...from ...结构相似的短语： ①protect ... from ... 保护……以免…… ② |应|用|融|会| (单句语法填空/句式升级) ①As we all know, the police are responsible for the preservation (preserve) of law and order. ②The society was set up to preserve endangered species from extinction. ③Because they are well－preserved in the nature preserve, pandas live a happy life. →Well－preserved_in_the_nature_preserve,_pandas live a happy life.(形容词短语作状语) 2．Unfortunately, they face a variety of dangers and many of them are in urgent need of protection. 很遗憾，它们正面临各种危险，其中多处急需保护。 ★urgent adj.紧急的，紧迫的；催促的，急切的 |用|法|感|知| ·(“环境保护”主题佳句)Environmental protection has become an urgent issue for human beings. 对于人类来说，环境保护已经变成了一个紧迫的问题。 ·Our school has urged all the students to participate in the winter long－distance running activity. 我们学校主张所有的学生参加冬季长跑活动。 ·(“环境保护”主题佳句)The shortage of water has become a global problem that needs to be solved urgently.　水资源短缺已成为一个迫切需要解决的全球性问题。 归纳点拨 (1)urge v．　　　　　　　 催促；竭力主张 n. 强烈的欲望 urge sb.to do sth. 催促某人做某事 坚决要求/极力主张某人应该做某事 have an urge to do sth. 渴望做某事 (2)urgently adv. 紧急地；急迫地 (3)urgency n. 紧迫；急迫；紧迫性 名师点津 urge后跟that从句或在句型It is urged/urgent that ...中时，that从句中谓语动词用虚拟语气，即“should＋动词原形”，should可以省略。 |应|用|融|会| (1)单句语法填空 ①Parents should actively urge their children to_take (take) advantage of the opportunity to join sports teams. ②In this box are some stem cells that are urgently (urgent) needed for a patient. ③They were interrupted by a sudden and urgent (urge) knock at the door. ④He said that he had an urge to open a department store of his own. ⑤It is urgent that immediate measures (should)_be_taken (take) to stop the situation. (2)一句多译 　随着期末考试的来临，老师敦促我们努力学习。 ⑥Our teacher urges_us_to_study_hard with the final exam drawing near.(urge sb.to do sth.) ⑦Our teacher urges_that_we_(should)_study_hard with the final exam drawing near.(urge that ...) 3．...in 2003, a terrible earthquake shook south－eastern Iran and ruined large parts of the city of Bam, an incredible UNESCO cultural heritage site. ……2003年，一场可怕的地震袭击了伊朗东南部，摧毁了巴姆古城的大部分地区。该古城是一处令人叹为观止的联合国教科文组织文化遗产地。 ★ruin vt.破坏，毁坏；使破产，毁灭n.毁坏，毁灭；破产；残垣断壁 |用|法|感|知| ·(“背景描写”佳句)One night the earth quaked, reducing the villages to ruins and causing hundreds of deaths.　一天晚上，大地震动，村庄沦为废墟，数百人失去了生命。 ·(“情绪描写”佳句)When I saw my former beautiful house in ruins, I felt a weight on my chest as the sadness swelled inside. 当看到我原本美丽的家园成为废墟时，我感到心头沉甸甸的，悲伤充斥在我的内心。 [归纳点拨] (1)ruin oneself　　　　 自取灭亡，自毁前程 ruin one's health/fame/future 毁掉某人的健康/声誉/前途 (2)lie/be in ruins 成为废墟 bring ...to ruin 使……毁灭，使……没落 fall/go into ruin 衰落，败落，荒废 [易混辨析]　ruin, damage, destroy ruin 多用于借喻中，指毁坏价值、用途等。它还可作名词，常用短语：in ruins “严重受损，破败不堪” damage 表示不是完全损坏，且损坏部分能修复。damage作名词时，可构成短语：do/cause damage to “对……造成损害” destroy 指彻底毁坏以致很难修复，其名词是destruction |应|用|融|会| (1)单句语法填空 ①In the past ten years, a number of high buildings have arisen where there was nothing but ruins (ruin)． ②A large number of buildings fell into ruin after the big flood. ③As far as I am concerned, giving up learning means ruining yourself (you)． ④You will bring yourself to ruin if you don't take your study seriously. ⑤Three days later, the fire was put out and some 500 blocks lay in ruins. (2)选词填空(ruin/damage/destroy) ⑥Many buildings were completely destroyed in the earthquake. ⑦The entire village has been washed away and crops have been ruined. ⑧It takes a long time to restore nature once it is damaged. 4．In some conflict areas where civil wars often break out, fighters have even destroyed heritage sites on purpose. 在一些经常爆发内战的冲突地区，战士甚至会故意炸毁遗产地。 ★conflict n．(军事)冲突，战斗；争论；矛盾，不一致vi.冲突，抵触 |用|法|感|知| ·(“建议”类佳句)While conflicting with your friend, it is important to keep calm and put yourself in his place. 当和你的朋友发生冲突时，重要的是要保持冷静并站在对方的立场考虑问题。 ·(“建议”类佳句)It is natural to come into conflict with others in everyday life, but we should settle them in a peaceful way. 在日常生活中与他人发生冲突是很正常的，但我们应该以和平的方式解决冲突。 [归纳点拨] (1)come into conflict with　　 与……起争执/冲突 in conflict 处于矛盾中 in conflict with 与……冲突 (2)conflict with 与……抵触/冲突 |应|用|融|会| (1)单句语法填空 ①Many of these ideas appear to be in conflict with each other. ②All these measures taken by the company conflicted with the universally accepted business rules. ③Mary often comes into conflict with her classmates because of some trivial matters, which makes her upset. (2)一句多译 　另一方面，做运动是我们生活的重要部分，它与我们的学习并不冲突。 ④For another, doing sports is an essential part of our life, which doesn't_conflict_with our studies.(conflict v．) ⑤For another, doing sports is an essential part of our life, which isn't_in_conflict_with our studies.(conflict n．) 5．For years, a panel of specialists discussed and assessed different means of repairing the pagoda. 多年来，一个专家小组讨论并评估了修复此塔的各种方法。 ★assess vt.评估，评定；估算 |用|法|感|知| ·It's difficult to assess the effects of these changes. 这些变化带来的影响难以评估。 ·The test was to assess aptitude rather than academic achievement. 这次测试是考查能力，而不是学习成绩。 [归纳点拨] (1)assess sth.at ...　　　　 把某物估价为……； 把某物估算为…… assess sth./sb.as ... 把某物/某人评定为…… (2)assessment n. 评价；评估；估价 make an assessment (of) (对……)做出评估 |应|用|融|会| (单句语法填空/句型转换) ①A calm assessment (assess) predicts a mixed effect of AI on the job market. ②The value of the second－hand car was assessed at 10,000 dollars. ③The young men were assessed as either safe or unsafe drivers. ④It makes it easier for flight attendants to assess any outside risks. →It makes it easier for flight attendants to make_an_assessment_of any outside risks. 语言建构与运用正反相对的话题词汇 (教材P47－B2内容的归纳拓展) 本篇文章在讨论遗产地，描述对遗产地造成的破坏时，使用了wear down、 destruction、 ruin、 damage、 destroy、 wear and tear、 harm等负面的词汇；在讲述人们为保护遗产地所做出的努力时，使用了preserve、 protection、 protect、 preservation等正面的词汇。这些词汇的灵活运用精准地传达了作者想要表达的内涵，平时学习中应注意收集这些正反相对的话题词汇，丰富自己的写作语料库。 1．学校生活 praise　　　　　 表扬　　　 succeed　　 成功 gain 获得 win 赢得 obtain 得到 desire 期望 encouragement 鼓励 success 成功 punish 惩罚 blame 责备 disappointment 失望 scold 责骂 fail 失败 failure 失败 2．人物描写 friendly　　　　　　　　　　　 友好的 happy/pleased/delighted/glad 高兴的 calm 平静的 excited 兴奋的 funny 有趣的 able 有能力的 good 好的 excellent 优秀的 active 积极的，主动的 hard－working 工作努力的 learned 有学问的 unfriendly 不友好的 angry 生气的 bored 厌烦的 sad 难过的 sorry 难过的 inexperienced 无经验的 anxious 不安的，担忧的 nervous 紧张不安的 inactive 不活跃的 lazy 懒惰的 unlearned 不学无术的 3．资源节约 save　　　　 节省　　　　 spare　　　 节省 increase 增加 turn off 关掉 unlimited 无限的 necessary 必需的 fertile 肥沃的 renewable 可再生的 waste 浪费 decrease 减少 turn on 打开 limited 有限的 unnecessary 不必要的 barren 荒凉的 4．健康身体 healthy　　　 健康的　 　 exercise　　　 锻炼 improve 提高 strength 力量 illness 疾病 disease 疾病 suffer 遭受 unhealthy 不健康的 [对点练]　(根据提示写单词) 1．Great attention has to be paid to the decrease (减少) of ocean resources. 2．Given that they're inexperienced (缺乏经验的), they've done a good job. 3．Humans are clearly facing a critical moment, so a move towards clean, renewable (可再生的) energy is inevitable. 4．Since you have a strong desire (愿望) to learn Chinese, I think it is an ideal course for you. 5．But spending too much time online is unhealthy (不健康的) and makes it very difficult to focus on other things in life. 6．The student is grateful to his English teacher, without whose encouragement (鼓励) he wouldn't have pulled through. 1．I have the belief that some of you have heard about UNESCO heritage sites or maybe even visited one! 我相信你们当中有些人听说过联合国教科文组织遗产地，甚至可能已经去过一处了！ 感知将学语法——同位语从句 本句中的that引导同位语从句，对the belief进行解释说明。 ①There are divisions among historians over when exactly the construction of the twin temples started, but no one can deny the fact that they were constructed in the 13th century BCE.(that引导同位语从句，对the fact进行解释说明) 历史学家就这两座神庙具体建于何时存在着分歧，但没有人否认这一事实，它们建于公元前13世纪。 ②They could not prevent the construction of the dam and they had no idea whether the temples could be saved from the rising waters.(whether引导同位语从句，对idea进行解释说明) 他们无法阻止大坝的建设，并且不知道这些寺庙能否从上涨的洪水中获救。 ③Some experts, however, had a feeling that it was possible.(that引导同位语从句，对a feeling进行解释说明) 然而，一些专家认为这是可能的。 ④Their concern is the issue who will replace the retired manager.(who引导同位语从句，对the issue进行解释说明) 他们的担忧是这个问题：谁将接替退休的经理。 ⑤The question when humans first used fire remains controversial.(when引导同位语从句，对The question进行解释说明) 人类是什么时候首次使用火的，这一问题还存在争议。 2．The more we acknowledge the outstanding universal value of our heritage sites, the more likely we are to treat them with respect. 我们越明白遗产地突出的普遍价值，就越可能会尊重它们。 (1)“the＋比较级 ..., the＋比较级 ...”意为“越……，就越……”，主、从句的两个谓语是同时进行的，表示一方随另一方程度的变化而变化。 (2)第一个“the＋比较级”是表示条件的状语从句(在表示将来意义时，从句用一般现在时表示将来)；第二个“the＋比较级”是主句；此外本结构可以用省略形式。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构 (完成句子/句式升级) ①The more you practice paper－cutting, the_better_at_it_you_will_become. 你练习剪纸越多，你就会越擅长它。 ②The more, the_better. 多多益善。 ③If you devote more time to practicing your spoken English, you will become more fluent. →The_more_time_you_devote_to_practicing_your_spoken_English,_the_more_fluent_you_will_become. (2)通过“句式仿写”做到熟练运用 ④问题越难，他回答出来的可能性就越小。 The_more_difficult the questions are, the_less_likely he is to answer them. ⑤你学习越努力，学得就越好。 The_harder you work, the_better you'll learn. ⑥你睡前摄入的脂肪越多，晚上给身体带来的负担就越大。 The_more fat you take in before bedtime, the_greater burden you will put on your body at night. 课文缩写七选五 根据课文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 There are currently around 1,100 heritage sites in more than 160 countries worldwide.Unfortunately, they face a variety of dangers and many of them are in urgent need of protection. The following are some specific issues. __1__The long－term natural forces, such as wind, water and temperature, can gradually wear down heritage sites.Natural disasters, the sudden and powerful natural forces, can lead to the destruction of heritage sites. Another big danger is human activities. __2__Sometimes, amazing ancient clay sculptures and buildings are accidentally destroyed by missile attacks during periods of violence. Meanwhile, World Heritage status may give rise to a series of problems.One of the problems is the flood of tourists.Millions of tourists travel to UNESCO World Heritage Sites every year.__3__ __4__ Widespread development puts our cultural and natural heritage sites in danger.Many heritage sites are even at risk of being lost forever. Such dangers can have disastrous outcomes not only for the sites themselves, but also for people.__5__ A．Heritage sites are at risk from natural forces. B．So it is only natural that the sites suffer a bit of wear and tear. C．Natural disasters could lead to irreparable destruction of heritage sites. D．Heritage protection is at the top of the agenda for the benefit of all mankind. E．Wars can cause a great deal of damage to both cultural and natural heritage sites. F．These sites are the great wonders of our world and tell the story of human civilization. G．Due to human population growth, the demand for production and consumption of goods increases. 答案：1～5　AEBGD 学科网（北京）股份有限公司 $