Unit 3 Section Ⅳ Learning About Language，Using Language 语言技能一课过-【新课程学案】2025-2026学年高中英语选择性必修第四册教师用书word（人教版）

本高中英语讲义围绕词汇学习、重点词汇用法、句式结构及听力训练展开，系统梳理阅读单词、重点单词、构词规律及高级词块，结合语境解析mixture、press等核心词汇的用法，通过句式变换与仿写掌握现在分词作结果状语，搭建从基础积累到综合运用的学习支架。 资料亮点在于以构词规律（如“-ure”“-ful”后缀）培养学习能力，通过词汇语境应用与句式仿写提升语言能力，听力训练结合意流指示词技巧及海洋保护主题表达，发展思维品质。课中辅助教师高效授课，课后助力学生巩固知识、查漏补缺。

Section Ⅳ　 语言技能一课过 一、阅读单词——知其义 1．an international golf tournament 一场国际高尔夫锦标赛 2．a laptop 一台笔记本电脑 3. 4．a manned spacecraft 一艘载人宇宙飞船 5．escape from the submersible 从潜水器逃离 6．an underwater camera 一台水下照相机 7. 8．a coral necklace 一条珊瑚项链 9．a business directory 一份企业名录 10．protect the endangered marine life 保护濒危的海洋生物 二、重点单词——写其形 1. 2．exploit the ocean 开发海洋 3．a dangerous opponent 一位危险的对手 4. 5. 6．in the meanwhile 　 与此同时 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．mixture：以“－ure”结尾的名词　 ①failure 　 失败；故障 ②exposure　 暴露；揭露 ③pressure 压力 ④departure 离开；出发 2．merciful：以“－ful”结尾的形容词 　 ①careful　　　　　　　 细心的 ②faithful 忠实的，忠诚的 ③wonderful 精彩的 ④beautiful 美丽的 五、高级词块——通其用 1．add to　　　　　　　　 增添 2．tell apart 区分 3．without mercy 残忍地 4．be home to 是……的家园 5．take action 采取行动 6．all of a sudden 突然 7．grow up 成长 8．come up with 想出；提出 1．Reaching out across the sea is often a mixture of danger and boredom. 跨海越洋往往既危险又无趣。 ★mixture n．混合；结合体；混合物 |用|法|感|知| ·Having both advantages and disadvantages, online shopping remains a trend with mixed reviews. 网上购物既有优点也有缺点，人们对它的评价褒贬不一。 ·Group One turned over the weeds and mixed them with soil for new crops. 第一组把杂草翻出来，混合到土壤中，以便种植新的作物。 ·(“动作描写”佳句)Jenna found the bread and put two slices into the egg mixture. 珍娜找到面包，把两片面包放进蛋液里。 [归纳点拨] (1)a mixture of ...　 　 ……的混合物 (2)mix vt.& vi. 混合；调配 mix ...with ... 把……与……混合起来 mix up 弄错；弄乱；混淆 mix ...up with ... 把……和……搞混了 (3)mixed adj. 混合的 |应|用|融|会| (1)单句语法填空 ①It's much better if you can sometimes mix business with pleasure. ②They look so alike that it's easy to mix them up. ③I listened to his adventure with a mixture (mix) of amusement and disbelief. (2)替换加黑词汇 ④When Emily opened the letter with her trembling hands, Gowan witnessed tears, laughter and gratitude, all the different feelings from Emily.mixed 2．At his press conference, he talked about how passion and courage made his dream come true. 在他的新闻发布会上，他谈到了激情和勇气是如何让他的梦想成真的。 ★press vi.& vt.按；压；催促n.按；压；印刷；新闻工作者；新闻界 |用|法|感|知| (写出下列句中press的词性及含义) ①The doctor gently pressed his stomach. v.按 ②They are pressing us to make a quick decision. v.催促 ③Members of the press were not allowed into the meeting. n.新闻界 [归纳点拨] (1)press sb.to do sth.　　　 催促某人做某事 press (sth./sb./oneself) against sth. 把……压在……上 be pressed by 受……的敦促/催促 (2)pressure n. 压力；催促 put pressure on 给……施压 under pressure/stress 在压力下；受到压力 　　　　　　　|应|用|融|会| (完成句子) ④With the performance approaching, they are now under great pressure. 随着演出的临近，他们现在正承受着巨大的压力。 ⑤Knowing that my teammates were counting on me put pressure on me to practice harder and not let them down. 知道队友们都在指望我，这种想法给了我压力，促使我更加努力地练习，不让他们失望。 ⑥Researchers were pressed by the journal to finish their comments within 48 hours. 这家杂志要求研究人员在四十八小时内完成评论。 3．Although this was banned in 1982, some countries are still “murdering”these intelligent creatures without mercy. 尽管早在1982年就已禁止，但有的国家仍在无情地“谋杀”这些聪明的生物。 ★mercy n．[U]仁慈；宽恕；恩惠；[C]幸运；恩惠 |用|法|感|知| ·(“动物保护”主题佳句)The lecture will first revolve around some typical cases of endangered wild animals being killed without mercy. 讲座将首先围绕一些典型案例展开。这些案例都与濒危野生动物被无情杀害有关。 ·(“心理描写”佳句)Watching the shore in the distance, I felt powerless as if we were tiny boats at the mercy of strong waves. 看着远处的海岸，我感到无能为力，仿佛我们是任由巨浪摆布的小船。 ·(哲理名言)To have mercy on someone is at the heart of human kindness. 对别人仁慈是人性之善的核心。 [归纳点拨] (1)beg/ask for mercy　　 乞求宽恕 show mercy to sb. 怜悯某人 have mercy on 对……表示怜悯或宽恕 without mercy 残忍地；毫无同情心地 at the mercy of ... 任由……摆布或控制 (2)merciful adj. 仁慈的 be merciful to ... 对……仁慈 |应|用|融|会| (单句语法填空/完成句子) ①He will be generous and merciful (mercy) to those who are weaker than himself. ②The naughty boy admitted his mistake and the headmaster decided to have mercy on him. ③The blistering sun at noon beat down on them without mercy. 午间酷热的阳光无情地蒸烤着他们。 ④Having lost the engine's power, the boat is now at the mercy of the high wind. 发动机坏了， 这艘船现在任由大风摆布。 4．The sea is home to life, not human beings' possessions. 海洋是生命的家园，而不是人类的私产。 ★possession n．(常作复数)个人财产；拥有；控制 |用|法|感|知| ·The possession of smartphones has become universal, yet we must use them wisely to avoid addiction. 智能手机随处可见，但我们必须明智使用，避免沉迷于其中。 ·(“旅游景点”主题佳句)Every year numerous visitors pour into Beijing, where various tourist attractions are possessed of ancient Chinese features. 每年数不清的游客涌入北京，这里各种各样的旅游景点具有中国古代特色。 ·(“心理描写”佳句)The instant the research teams got the information, a flood of joy took possession of them. 考察队得到消息后，一阵喜悦涌上心头。 归纳点拨 (1)in possession of　　　　 占有；拥有；持有 　　　　 为某人所有；归某人所有 take possession of　　　　 拥有；占有 (2)possess vt. 　　　　 拥有；具有；支配 be possessed of　　　 具有(某种品质、能力等) 名师点津 in possession of表示主动，意为“拥有……；占有……”，主语通常为表示人的词语；in the possession of 表示被动，意为“被……占有”，主语通常为表示物的词语 |应|用|融|会| (1)单句语法填空/完成句子 ①Almost all the possessions (possess) have been sold to buy food and clothing for the family. ②Although she took possession of a vast fortune, she remained to work hard. 尽管她拥有一大笔财产，她仍旧努力工作。 (2)一句多译 我强烈推荐汤姆做你的助手，因为他具有非凡的专注力。 ③I strongly recommend Tom to be your assistant because he possesses/is in possession of/is possessed of exceptional power of concentration. ④I strongly recommend Tom to be your assistant because exceptional power of concentration is in the possession of him. Plastic pollution is also bad, killing many birds and fish, and has even been found in our tap water. 塑料污染也十分严重，导致许多鸟类和鱼类死亡，甚至在我们的自来水中也发现了塑料污染。 killing many birds and fish为现在分词短语作结果状语。 (1)现在分词作结果状语常表示“意料、情理之中的结果”，置于句尾，其前可以加thus。 (2)不定式作结果状语常表示“出乎意料的结果”，不定式前常加only或just。 “两层级”学通用活句式 (1)通过“句式变换”弄明句式结构 ①An earthquake hit the area, and caused a great loss. →An earthquake hit the area, causing a great loss. ②Newly－built wooden cottages line the street.It turns the old town into a dreamland. →Newly－built wooden cottages line the street, turning the old town into a dreamland. ③European football is played in 80 countries, which makes it the most popular sport in the world. →European football is played in 80 countries, making it the most popular sport in the world. (2)通过“句式仿写”做到熟练运用 ④首先，你有必要查阅一些有关中国传统文化的书籍，拓宽视野，并做好准备。 To begin with, it is necessary for you to consult some books concerning the traditional Chinese culture, broadening your horizons and well equipping yourself. ⑤新政策鼓励绿色出行，显著减少了城市空气污染。 The new policy encourages green travel, significantly reducing air pollution in urban areas. ⑥他们驱车穿过全城，结果发现那家餐馆已经打烊了。 They drove across the entire town, only to find the restaurant closed. 教材听力“再利用” 一、由听力厚积语料库 1．first of all　　　　　　　　 首先 2．go out with 和……一起出去 3．track their movements 追踪它们的活动 4．be added to the directory 被添加到目录中 5．be threatened by 受到……的威胁 6．a group of 一组；一群 7．take pictures of 拍……的照片 8．share sth.with sb. 与某人分享某物 二、教材录音材料的发掘训练 1．How many species of whales according to Sally? A．80.　　　B．100.　　　C．200. 2．What factors threaten whales? A．Climate change and pollution. B．Human hunting. C．Both A and B. 3．How do we distinguish whales? A．Their locations. B．Their fins and marks. C．Their teeth. 答案：1～3　ACB 三、依据教材听力完成句子 1．Today you have been helping us with our whale research. 2．These include the blue whale, the largest known animal to have ever existed. 3．Those without teeth eat very small organisms, whereas those with teeth eat fish and other larger sea animals. 4．It is to track where whales go, so we can understand more about them, like their life cycle. 5．We asked you to go out with us and write a report of the work we do. 6．We contacted other whale research groups around the world to share the information with them. 四、主题表达训练 根据课文中的听力内容，概述一下关于鲸鱼研究的讨论结果，词数60左右。 Sally shares some facts: over 80 different species of whales exist, including the massive blue whale, and there are toothed and toothless types with different diets. Ben explains the research aims: monitoring whale populations threatened by various factors, tracking their movements to understand their life cycles, and studying their intelligence. Luke then reports on fieldwork: following whales by boat, photographing fins for identification, noting locations to track migration path, creating a database, naming the group, and sharing information with other research teams. 听力素养“漫养成” |掌握规律技法| 抓住话语中的意流指示词 意流指示词是指在句子开头或句子与句子之间具有逻辑关系的某些连词、副词或词组。如yes, sure, certainly, of course, no, sorry, well, not really, why not, but, however, yet, besides等，它们连接的句子或句子成分往往是说话人要强调的内容。 一、语气性意流指示词 其中yes, no, sure, certainly, sorry等是表明说话人态度与反应的语气性意流指示词。根据此类词，我们可以了解说话人的基本态度。一般来说，如果在句子开头听到yes, sure, certainly, of course，表明说话人对某事肯定或赞许；如果是no, not really, sorry, I am afraid，则表明说话人对某事否定或不同意。 [典例] Q：What does the woman's answer mean? A．She doesn't want him to sit beside her. B．She doesn't like him at all. C．Please sit down. [听力原文] M：Excuse me, do you mind my sitting here? W：Oh, no, of course not. [分析]　由于Do you mind doing sth.是“你是否介意”的否定性问句，回答时用“no”，是不介意的意思，表示同意，因此C项为正确答案。如果女士回答时用“yes”，说明她介意，也就是表示反对。 二、转折性意流指示词 but, yet, however, besides等是转折性的意流指示词，其中but出现的频率最高。当话语中出现but一词时，要特别注意but后的内容。因为but前的往往是婉转的客套话(冗余信息)，而后面的才是说话者真正的看法(主要信息)。在口语表达中常见的还有to be honest, to tell the truth, in fact, as a matter of fact, actually等。 [典例] Q：What does the man want to do with the coins? A．He needs them for his bus fare. B．He lends them to the woman. C．He buys some things with the coins. [听力原文] W：I wonder if you have some change.I want to make a call. M：I would like to lend you some change, but I have only three coins, and I need them for my bus fare. [分析]　由男士说的话“but I have ...fare.”可知，他需要用这些硬币坐公交车，故选A。 这样的例子有很多，它们的共同之处都是but(或其他转折性意流指示词)后的内容是回答提问的主要信息。听清其意，选择正确的答案就很容易了。 三、倾向性意流指示词 倾向性意流指示词一般不出现在句首，而是句子中间的动词或助动词词组，如would rather ..., prefer ...to ..., had better, prefer ...rather than ...，表示说话人通过比较与选择，喜欢或情愿采取的某种行为。它们多用于购物、就餐、旅游等存在比较与选择机会的场合。例如，当顾客去商店购物时，售货员常会问： Which do you prefer, A or B? 对话情景提供了A、B两种可供选择的物品，如果选择了A，那么回答时有以下几种说法： I prefer A to B. I prefer to take A rather than take B. I would like A rather than B. 紧跟在prefer, would rather或would like后面的内容是说话人倾向的目标，因此往往是信息的重点。 [典例] Q：What does the man imply about Marion? A．She doesn't like going shopping. B．She went shopping yesterday. C．She doesn't live near the shops. [听力原文] W：Didn't Marion go shopping with you yesterday? M：Even if she hadn't had a lot of study, she would have preferred staying home to going shopping. [分析]　在这个例题中，只要我们把握住prefer A (staying home) to B (going shopping)的句型结构，就会知道Marion的倾向是“待在家里”而不是“去购物”。与此对应的选项是A。 |多积主题表达| “海洋保护”场景听力表达 1．marine pollution　　　　 海洋污染 2．ocean conservation 海洋保护 3．endangered species 濒危物种 4．plastic waste 塑料垃圾 5．marine ecosystem 海洋生态系统 6．sustainable fishery 可持续渔业 7．We must take immediate action to stop marine pollution. 我们必须立即采取行动来阻止海洋污染。 8．The goal of ocean conservation is to maintain the health of our oceans. 海洋保护的目标是保持我们海洋的健康。 9．Many endangered species in the ocean are at risk of extinction. 海洋中许多濒危物种面临灭绝的危险。 10．Overfishing has caused serious damage to marine resources. 过度捕捞对海洋资源造成了严重损害。 11．Plastic waste is a major threat to the marine environment. 塑料垃圾是海洋环境的主要威胁。 学科网（北京）股份有限公司 $