Unit 1 Period 6 课时学案 写作(Writing)-【名师导航】2025-2026学年高中英语选择性必修第四册教师用书配套课件（译林版）

该高中英语课件围绕“善意的谎言”主题展开议论文写作教学，涵盖文体指导、常用表达、典例评析、审题构思及续写训练等模块。课堂从解释“善意的谎言”定义切入，通过分析原因、质疑观点构建写作框架，再以审题构思明确体裁、人称和内容，结合遣词造句提供句式范例，形成从基础到应用的递进式学习支架。 其亮点在于融合语言能力与思维品质培养，通过“定义阐释—原因分析—观点质疑—立场表达”任务链，引导学生运用“Not only...but also...”等常用表达构建逻辑连贯的议论文，典例评析中“对善意谎言总能带来好结果提出质疑”的设计，培养批判性思维。续写训练结合“fight back tears”等情感词块，提升语言表达生动性。学生能系统掌握写作策略并发展辩证思维，教师可借助多样化活动设计提高教学效率。

Period 6　课时学案 写作(Writing) UNIT 1 　Honesty and responsibility 主题语境 人与自我——优秀品行，正确的人生态度， 公民义务与社会责任 本单元的写作任务是理解善意的谎言，属于议论文，主要对“是否应该说善意的谎言”发表自己的看法。 (一)基本框架 开头：点明主题 主体：解释原因 结尾：发表看法 写一篇关于“善意的谎言”的文章 课时提升作业 Period 6　课时学案 写作(Writing) (二)常用表达 1．We simply cannot tell the truth but have to lie with good intentions． 我们只是不能说出真相，而不得不善意地撒了谎。 2．Telling white lies is very common and almost all of us have done it． 说善意的谎言是很常见的，几乎我们所有人都做过。 3． People may feel betrayed when they know the truth eventually．And more seriously，it can ruin a precious relationship． 当人们最终知道真相时，他们可能觉得被背叛了。更严重的是，它可能会破坏一段珍贵的关系。 课时提升作业 Period 6　课时学案 写作(Writing) 4．When we tell a white lie，we had better take into consideration what the occasion at that time is and what the result it brings about． 当我们说善意的谎言时，我们最好考虑一下当时的情况，和它会带来什么样的后果。 5．We need to know the intentions behind the lies． 我们需要知道谎言背后的意图。 课时提升作业 Period 6　课时学案 写作(Writing) 假如你是李华，你校英文报为了庆祝创刊十周年，现正在进行征稿活动，请你以“White Lies”为话题写一篇短文，向英文报投稿，内容包括： 1．解释什么是善意的谎言； 2．分析人们会说善意的谎言的原因； 3．对“善意的谎言总能带来好的结果”的观点提出质疑，并给出理由； 4．阐明你会不会说善意的谎言，并解释原因。 课时提升作业 Period 6　课时学案 写作(Writing) 注意：可以适当增加信息，以使行文连贯。 ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 课时提升作业 Period 6　课时学案 写作(Writing) [审题构思]　 1．确定体裁：议论文； 2．确定人称：第一、三人称为主； 3．确定时态：以一般现在时为主； 4．确定内容： ①用举例的形式给善意的谎言下定义； ②分析人们说善意的谎言的原因和带来的结果； ③阐明你会不会说善意的谎言并解释原因。 课时提升作业 Period 6　课时学案 写作(Writing) [遣词造句] 1．善意的谎言指的是我们为了保护他人不被残酷的真相所伤害而撒的小谎。 _____________________________________ that we tell to protect others from the merciless truth． 2．我们告诉朋友他的新发型很酷，即使我们认为它很糟糕。 We tell a friend his new haircut is cool _________________________． White lies refer to the little lies even if we think it's awful 课时提升作业 Period 6　课时学案 写作(Writing) 3．说善意的谎言不仅可以避免伤害别人的感情，而且它还有魔力，给人温暖和鼓励。 Telling a white lie can ______________________________________，but also it has magic power to __________________________________ _______________． 4．说善意的谎言有助于别人不会被我们令人沮丧的处境影响。 Telling white lies ____________________________________________ by our depressing situation． not only avoid hurting others' feelings give people much warmth and encouragement contributes to keeping others from being affected 课时提升作业 Period 6　课时学案 写作(Writing) 5．被欺骗的人可能会感到沮丧。 People being cheated may ________________． 6．这可能会导致信任危机。 It may ___________________________． 7．我赞成适当地说些善意的谎言。 I am ________________________________ appropriately． 8．善意的谎言是无恶意的和有益的，它们使世界成为一个更和谐的地方。 White lies are harmless and useful，and they ___________________ _______________________． feel depressed lead to a crisis of trust in favor of telling white lies make the world a more harmonious place 课时提升作业 Period 6　课时学案 写作(Writing) [句式升级] 1．把not only放在句首，用部分倒装改写句3。 ____________________________________________________________________________________________________________________________________________ 2．用which引导的非限制性定语从句改写句5和句6。 _______________________________________________________________________________ Not only can telling a white lie avoid hurting others' feelings，but also it has magic power to give people much warmth and encouragement． People being cheated may feel depressed，which may lead to a crisis of trust． 课时提升作业 Period 6　课时学案 写作(Writing) 3．用because 引导的原因状语从句改写句7和句8。 ________________________________________________________________________________________________________________________________________________ I am in favor of telling white lies appropriately because white lies are harmless and useful，and they make the world a more harmonious place． 课时提升作业 Period 6　课时学案 写作(Writing) [连句成篇](注意使用适当的衔接过渡词) ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 课时提升作业 Period 6　课时学案 写作(Writing) [参考范文] White lies refer to the little lies that we tell to protect others from the merciless truth．For example，we tell a friend his new haircut is cool even if we think it's awful． Not only can telling a white lie avoid hurting others' feelings，but also it has magic power to give people much warmth and encouragement．Besides，telling white lies contributes to keeping others from being affected by our depressing situation．However，people being cheated may feel depressed，which may lead to a crisis of trust． 课时提升作业 Period 6　课时学案 写作(Writing) In conclusion，I am in favor of telling white lies appropriately because white lies are harmless and useful，and they make the world a more harmonious place． 课时提升作业 Period 6　课时学案 写作(Writing) [词块积累] 1．dance/jump for joy高兴得跳起来 2．fight back tears 抑制住泪水 3．be joyful over/about...因……而高兴 4．be overwhelmed with happiness快乐至极 情感描写　“喜”与“哀” 课时提升作业 Period 6　课时学案 写作(Writing) 5．be sad at heart心里悲伤 6．cry one's eyes out 痛哭流涕，哭得很伤心 7．on top of the world心满意足，感到非常幸福 8．tears of happiness flowing down流下幸福的泪水 9．a flash of grief came upon sb．感到一阵悲伤 10．have a lump in one's throat 因情绪激动而喉咙哽咽 课时提升作业 Period 6　课时学案 写作(Writing) [佳句积累] 1． He looks so sad． 他看起来很悲伤。 2．He is no stranger to sorrow． 他生活在悲伤中。 3．They sat there with glum looks on their faces． 他们坐在那里，脸上带着忧郁的表情。 课时提升作业 Period 6　课时学案 写作(Writing) 4．His eyes twinkled with pleasure when he saw the news． 当他看到那则新闻时，他的眼里闪烁着快乐。 5．Their faces beamed and their bright smiles lit up the whole room． 他们喜笑颜开，明亮的笑容照亮了整个房间。 6．He cast us a look/glance，with his face wearing a broad/warm smile． 他看向我们，面带灿烂/温暖的笑容。 7．When his mother kissed him on the cheek，it seemed as if the baby were on top of the world． 当妈妈亲吻他的脸颊时，小婴儿看起来好像幸福极了。 课时提升作业 Period 6　课时学案 写作(Writing) 8．I felt so sad that I found myself crying unconsciously，unable to hold back my tears． 我感到如此难过，以至于发现自己不知不觉地哭了起来，抑制不住我的眼泪。 9．Relief filled his heart，with a bright smile spreading across his face；he could hardly conceal his happiness． 他心中充满宽慰，脸上洋溢着灿烂的笑容，几乎无法掩饰自己的高兴。 课时提升作业 Period 6　课时学案 写作(Writing) 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。 Rick，a ten-year-old boy，was constantly angry at everything around him．He always fought in school with other kids．Once he had an outburst in school．Upset by something a classmate said to him，he pushed the boy，and a fight happened．When the teacher stepped in to break it up，Rick went crazy，throwing papers and books around the classroom and rushing out．His teachers couldn't say anything that would comfort the kid．And the parents of his schoolmates were getting concerned．Rick was earning a bad reputation．After talking with school officials，Rick's mom tried everything she could to calm Rick down． 课时提升作业 Period 6　课时学案 写作(Writing) She tried different methods until one day she came home with a canvas(画布) and paints．“What are these？” Rick asked．Rick's mom handed over the painting equipment and said，“Whenever you feel angry，paint whatever you're angry about instead of bursting out．” Rick wasn't that happy about it but he gave it a try anyway．Over the next few weeks，the young boy created several artworks．They mostly showed disturbing images though．So his mom took all of the paintings and called Rick over so that they could talk about them．“Tell me，Rick．What are these paintings about？” 课时提升作业 Period 6　课时学案 写作(Writing) “Well，the first painting is about how some of the kids show off their new clothes and pencil cases．The next painting is about my teacher who keeps telling me about how I'm doing things wrong．And the last painting is about how one of my schoolmates' father suggests that I change my attitude．All of them make me so angry．” Rick's mom，in a calm voice，took Rick by her side and told him: “Don't you see it，Rick？” “See what？” Rick asked．“You're so angry at all of these things but not once did you try to understand why you're getting so angry．What have all these people done to you，really？” 课时提升作业 Period 6　课时学案 写作(Writing) 注意：1．续写词数应为150左右； 2．请按如下格式作答。 Rick was lost in thought．________________________________ ___________________________________________________________ Rick knew it was time to change．__________________________ ______________________________________________________________________________________________________________________ 课时提升作业 Period 6　课时学案 写作(Writing) [参考范文] Rick was lost in thought．It slowly dawned on him that people he was angry at had done nothing wrong．His classmates who showed their new clothes and pencil cases to others might just want to share their happiness with friends．His teacher did blame him because he was being a problem．And his schoolmate's father was just trying to help him correct his mistakes．They had no intention to hurt him but he just let his unreasonable anger consume him and hurt them．How ridiculous he had been! 课时提升作业 Period 6　课时学案 写作(Writing) Rick knew it was time to change． From then on，Rick tried his best to control his temper．Every time he felt he was to explode，he would walk away and ask himself why he was angry and whether it was reasonable to be angry．Then he would find his peace and laughed his anger away．Gradually，everyone saw a different Rick．He no longer shouted at others or threw things away．He chatted with classmates after class and complimented their new clothes and pencil cases．He even helped teachers carry books before class sometimes．Rick's change surprised everyone and they all felt happy for him． 课时提升作业 Period 6　课时学案 写作(Writing) 课时提升作业(三)　(UNIT 1　Writing) (总分：50分) Ⅰ．阅读理解(共8小题；每小题2.5分，满分20分) A Why are some people more motivated to handle difficult things? And is there a way to make doing difficult things easy? To answer the question，we need to look at this: dopamine(多巴胺)．Dopamine gives us the motivation to get up and do stuff． In fact，your brain develops priorities in large part based on how much dopamine it's expecting to get．If an activity releases too little dopamine，you won't have much motivation to do it．But if an activity releases a lot of dopamine，you'll be motivated to repeat it，over and over．So which behaviour releases dopamine? Any activity where you anticipate there's a potential reward releases it． 课时提升作业 Period 6　课时学案 写作(Writing) And in today's digital society，we are flooding our brains with unnaturally high amounts of dopamine on a daily basis，even if we don't know it．Some examples of high dopamine behaviour include: scrolling through social media websites，playing video games，etc． And you might think，“So what? It won't harm me in any way．”But you'd be wrong．Whenever an imbalance occurs，your body adapts to it and those high levels of dopamine become your new routine．Thus you develop a dopamine tolerance．This can be harmful because the things that don't give you as much dopamine don't interest you any longer．That's why people prefer playing video games or browsing the Internet，compared with studying or working． 课时提升作业 Period 6　课时学案 写作(Writing) But it is possible to make doing difficult things feel easier．Separate yourself from the unnaturally high amounts of dopamine，or at least expose yourself to it far less frequently．Only then will low dopamine activities become exciting again．That's why you might want to limit your phone and computer usage． We are all dopamine addicts．And that's a good thing because dopamine motivates us to achieve our goals．But it's up to you to decide where you are going to get your dopamine．Are you going to get it from things that don't benefit you or from working on your long-term goals? The choice is yours． 课时提升作业 Period 6　课时学案 写作(Writing) 【语篇解读】　本文是一篇说明文。文章主要介绍了多巴胺给我们做事的动力以及数字社会中高多巴胺行为对人们的影响。高多巴胺行为会让人们越来越依赖它，导致对一些低多巴胺行为的兴趣下降，影响学习或工作。文章建议降低高多巴胺行为的频率，让日常的低多巴胺行为变得更有吸引力。 课时提升作业 Period 6　课时学案 写作(Writing) 1．When is dopamine released? A．When we get up and do stuff． B．When we take pleasure in the behaviour． C．When possible benefits can be obtained． D．When difficult things come into being． √ 课时提升作业 Period 6　课时学案 写作(Writing) C　[细节理解题。根据第二段中“So which behaviour releases dopamine? Any activity where you anticipate there's a potential reward releases it．”可知，任何可能获得潜在回报的活动，会释放多巴胺。故选C。] 2．What can we learn from the passage? A．Dopamine does great harm to our body． B．It's hard for our body to keep the balance． C．Dopamine tolerance keeps us away from games． D．Video games produce more dopamine than study． √ 课时提升作业 Period 6　课时学案 写作(Writing) D　[推理判断题。根据第四段中“This can be harmful because the things that don't give you as much dopamine don't interest you any longer．That's why people prefer playing video games or browsing the Internet，compared with studying or working．”可知，不能给你那么多多巴胺的活动则不再让你感兴趣，这也就是为什么学习或者工作比不上玩游戏或者上网，因为游戏或者上网可以让你产生更多多巴胺，即电子游戏比学习产生更多的多巴胺。故选D。] 3．What is the purpose of the fifth paragraph? A．To offer solutions to dopamine tolerance． B．To introduce the effects of dopamine． C．To explain why dopamine is harmful． D．To stress the importance of dopamine． √ 课时提升作业 Period 6　课时学案 写作(Writing) A　[写作意图题。根据第五段中“Separate yourself from the unnaturally high amounts of dopamine，or at least expose yourself to it far less frequently．Only then will low dopamine activities become exciting again．That's why you might want to limit your phone and computer usage．”可知，本段主要强调的是如何避免或者解决多巴胺的耐受问题，即远离不正常的大量多巴胺，或者至少让自己少接触多巴胺。故本段的目的是为多巴胺耐受性提供解决方案。故选A。] 4．What is the author's attitude towards dopamine? A．Doubtful．　　　 B．Objective． C．Supportive． D．Disapproving． √ 课时提升作业 Period 6　课时学案 写作(Writing) B　[观点态度题。根据第四段中“Thus you develop a dopamine tolerance．This can be harmful because the things that don't give you as much dopamine don't interest you any longer．That's why people prefer playing video games or browsing the Internet，compared with studying or working．”以及最后一段中“We are all dopamine addicts．And that's a good thing because dopamine motivates us to achieve our goals．But it's up to you to decide where you are going to get your dopamine．”可知，作者指出多巴胺可以激励我们实现目标，提高自我，可是同时容易出现多巴胺耐受状况，出现游戏、网络上瘾，最终舍弃自己的学业或者工作，因此作者对多巴胺的态度是客观的。故选B。] B Many animals and plants are endangered in the world today．These endangered species are threatened with becoming extinct，meaning they will no longer exist on Earth．Examples include the Cuban Macaw and the Sri Lankan Legume Tree．Illegal hunting，and collecting of the Macaw bird for pets，led to its extinction．While the main reason that the native Sri Lankan Legume Tree went extinct was due to habitat loss from development in the 20th century．The main cause of animals and plants disappearing is often damage to the food chain due to hunting，habitat loss or even the introduction of invasive species． 课时提升作业 Period 6　课时学案 写作(Writing) Every living thing from one-celled animals to a blue whale needs to eat．Nature is connected and controlled by many fragile food chains．A food chain describes who eats whom in a habitat．When one of the links in a food chain is no longer present—for example，a species goes extinct—the food chain breaks and sometimes this can cause other animals to disappear and the whole system can become imbalanced or even collapsed． 课时提升作业 Period 6　课时学案 写作(Writing) Humans can have disastrous effects on food chains．When people first explored the world，they took animal and plant species from their home countries to the places they explored and settled in．They did not realize the consequences of introducing invasive species．By doing so，they were damaging the natural food chains of the areas they explored． Nowadays there are strict rules controlling the movement of animals and plants between countries．But some parts of the world are still experiencing problems with invasive species introduced hundreds of years ago． 课时提升作业 Period 6　课时学案 写作(Writing) With rising awareness of how we affect the natural environment，hopefully we can learn to protect these food chains and help them to thrive．Otherwise the continued loss of species will eventually mean our own extinction． 【语篇解读】　本文为一篇说明文。由于狩猎、栖息地丧失甚至是入侵性生物的引入，当今世界上许多动植物濒临灭绝。文章指出：保护食物链的平衡才能保证人类不被自己灭绝。 课时提升作业 Period 6　课时学案 写作(Writing) 5．Which was the main reason for the Cuban Macaw's extinction? A．Habitat loss． B．Illegal hunting． C．Invasive species． D．Food chain damage． √ B　[细节理解题。根据第一段的“Examples include the Cuban Macaw and the Sri Lankan Legume Tree．Illegal hunting，and collecting of the Macaw bird for pets，led to its extinction．”可知，非法狩猎导致金刚鹦鹉灭绝。故选B。] 课时提升作业 Period 6　课时学案 写作(Writing) 6．What do we know about a food chain in paragraph 2? A．It only affects one-celled animals． B．It is always broken by invasive species． C．It decides the balance of the whole system． D．It breaks after nearly ten species disappear． √ C　[推理判断题。根据第二段内容可知，食物链的每个环节都决定着整个系统的平衡。故选C。] 课时提升作业 Period 6　课时学案 写作(Writing) 7．How do humans seriously affect food chains? A．By exploring new places． B．By hunting endangered animals． C．By introducing invasive species． D．By polluting the natural environment． √ C　[推理判断题。根据第三段内容可知，因为人们引入入侵物种，给食物链造成灾难性的影响。故选C。] 课时提升作业 Period 6　课时学案 写作(Writing) 8．Which is the most suitable title for the text? A．Damage of Invasive Species B．Effect of Illegal Hunting on a Habitat C．Disappearance of Endangered Species D．The Link Between Food Chains and Extinction √ 课时提升作业 Period 6　课时学案 写作(Writing) D　[标题归纳题。通读全文，尤其是第一段最后一句和最后一段内容可知，文章介绍了生态系统中某一环节的动植物的消失会破坏食物链，最终影响到人类的生存，故D项“The Link Between Food Chains and Extinction (食物链与物种灭绝之间的联系)”作为文章标题，比较贴切。故选D。] Ⅱ．语法填空(共10小题；每小题1.5分，满分15分) Bird-watching，a hobby 1．________ (favor) by many westerners，has been included in a public benefit program “Park Classes” in Wuhan schools．In the past six years，the program has carried out over 3，000 activities in Wuhan's thirty urban parks，2．________ (cover) all of the city's primary schools and welcomed by over one million students．Buried in books and having little access to the outside world，many students don't have the 3．________ (little) idea of what nature really is．This program is designed to enhance the awareness of environmental protection among school kids，4．________ often feel greatly refreshed by appreciating the grace of the adorable creatures through cameras． favored　 covering　 least　 who　 课时提升作业 Period 6　课时学案 写作(Writing) Among the selective courses 5．________ (be) the restoration of small and micro wetlands．As for this course，what is needed is a lot of hands-on practice．Under the 6．________ (guide) of their teachers，students are required to conduct a research on a 500-square-meter wetland in the city parks．Focusing their attention 7．________ the wetland's physical condition，they have recorded the number of plant and animal species to create a restoration plan．Thanks to 8．________ (they) efforts，the biodiversity of the wetland has been significantly improved． is　 guidance　 on/upon　 their　 课时提升作业 Period 6　课时学案 写作(Writing) “It's very meaningful，” said Li Chenliang，9．________ eighth grader from this project．“I have learned a lot of knowledge that cannot be 10．________ (direct) got from books．I should make full use of the city's ecological advantages and get more chances to get closer to nature．” 【语篇解读】　本文是一篇说明文。文章主要介绍了武汉学校的公益项目“公园课堂”。 an　 directly　 课时提升作业 Period 6　课时学案 写作(Writing) 1．favored　[考查非谓语动词。favor和hobby之间是逻辑上的动宾关系，所以此处用过去分词作后置定语。故填favored。] 2．covering　[考查非谓语动词。cover和activities之间是逻辑上的主谓关系，所以此处用动词-ing形式作后置定语。故填covering。] 3．least　[考查形容词的比较等级。根据idea和定冠词the可知，此处用形容词最高级least，构成固定搭配 don't have the least idea表示“一点儿也不知道”。故填least。] 4．who　[考查定语从句。此处是定语从句，先行词kids指人，且从句中缺少主语，所以应该用关系代词who来引导。故填who。] 5．is　[考查动词时态和主谓一致。此处是倒装句式，主语the restoration of...，核心词是restoration，是第三人称单数，且时态为一般现在时，所以be动词用is。故填is。] 6．guidance　[考查名词。分析句意，再根据空格前的“Under”可知，此处用名词guidance构成固定短语under the guidance of...表示“在……的指导下”，符合语境。故填guidance。] 7．on/upon　[考查介词。分析句意，再根据上文的“Focusing”可知，此处构成固定短语focus on/upon，表示“集中于……”。故填on/upon。] 8．their　[考查代词。根据空格后的名词“efforts”可知，此处用形容词性物主代词。故填their。] 9．an　[考查冠词。此处用不定冠词泛指“一个”八年级学生，又因为eighth的发音以元音音素开头，所以用an。故填an。] 10．directly　[考查副词。修饰动词got应该用副词。故填directly。] Ⅲ．应用文写作(满分15分) 假如你是李华，你校外教Ryan打算开展英语阅读活动，现向学生征求意见，请你给外教回复一封邮件，陈述建议并给出理由，内容包括： 1．材料选择； 2．阅读形式(小组合作或自主阅读)。 注意：1．写作词数应为80左右； 2．开头和结尾已给出，不计入总词数； 3．可以适当增加细节，以使行文连贯。 课时提升作业 Period 6　课时学案 写作(Writing) Dear Ryan， ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours， Li Hua 课时提升作业 Period 6　课时学案 写作(Writing) [参考范文] Dear Ryan， All the students are excited about the upcoming English reading activity，and I am writing to express my opinion about it． If students are allowed to choose what they read，I believe they will prove to be enthusiastic readers．Besides，it is beneficial to form reading groups so that we can discuss with those who have the same taste．Activities like role-play，movie appreciation，or reading experience sharing would provide more chances for students to understand the books as well． 课时提升作业 Period 6　课时学案 写作(Writing) Hope my opinion will be helpful and the event will start soon! Yours， Li Hua 课时提升作业 Period 6　课时学案 写作(Writing) $