Unit 4 Period 2 Grammar and usage（表格式教学设计）英语译林版必修第一册

该高中英语教学设计聚焦关系副词引导的限制性定语从句，围绕“睡眠健康与青少年生活”主题，通过图片导入和自由讨论激活学生对关系代词定语从句的旧知，自然引出when/where/why用法及“介词+which”转换等新知，承接上一单元知识完善定语从句体系，搭建初高中语法衔接的学习支架。 此资料以主题语境引领语法教学，遵循“学习理解—应用实践—迁移创新”活动观，通过睡眠主题语篇让学生自主探究语法规则，用思维导图系统梳理知识，设计分层作业（二选一写作任务）。既提升学生语言能力（准确运用语法表达）和思维品质（辨析关系代词与副词），又培养学习能力（自主归纳与协作），为教师提供系统教学思路，助力学生实现语法从“懂”到“用”的跨越。

Unit 4 Looking good, feeling good Period 2 Grammar and usage教学设计 教学基本信息 单元名称 必修第一册Unit 4 Looking good, feeling good 学科 英语 学段 高中 年级 高一第一学期 主要教材 书名：普通高中教科书·英语必修第一册 出版社：译林出版社 出版日期：2020年7月 课时安排 2课时(80min) 课型 语法课 教学设计理念 主题语境引领下的词汇、语法教学，英语学习活动观 1. 本节课以 “睡眠健康与青少年生活” 为主题语境，通过校园睡眠现状的场景导入，将关系副词引导的限制性定语从句知识融入完整的健康主题语篇，避免孤立机械的规则讲解。 2. 遵循 “学习理解 — 应用实践 — 迁移创新” 的思路：引导学生通过睡眠主题语篇探究感知关系副词引导的定语从句结构与功能（学习理解）；通过规则梳理与分层操练深化语法认知，辨析关系代词与关系副词的差异（应用实践）；最后通过撰写睡眠健康倡议实现知识的迁移创新。 3. 承接上一单元定语从句知识，完善定语从句语法体系，注重初高中衔接，培养学生自主归纳语法规则的能力，提升长难句分析能力与书面表达的精准度。 教材分析 【What】本节课是单元语法板块，围绕 “睡眠问题与健康生活” 的主题语篇展开，系统讲解由关系副词 when/where/why 引导的限制性定语从句，配套 contribute to、in terms of 等核心词汇短语的用法讲解，辅以分层练习与写作输出任务，实现语法知识的 “学 — 练 — 用” 一体化，同时补充关系代词与关系副词的辨析、抽象地点先行词等高频考点。 【Why】通过学习本节课，学生能构建完整的限制性定语从句语法体系，掌握关系副词的选用规则与 “介词 + which” 的转换方法，为后续阅读长难句、提升写作表达丰富度打下语法基础；同时理解睡眠健康的重要性，树立科学作息、关注身心健康的生活观念。 【How】教学遵循 “感知 — 探究 — 归纳 — 运用” 的语法教学逻辑：以青少年睡眠现状的讨论导入，激活关系代词定语从句的旧知；以睡眠主题的杂志文章为载体探究语法现象，归纳总结关系副词的用法规则与高频考点；通过句型改写、语篇填空、段落写作等分层练习巩固运用；最终落脚到写作输出，实现语法在真实语境中的运用。核心词汇采用 “讲解 + 拓展 + 即练” 的模式，夯实语言基础。 学情分析 1. What I know 词汇方面：初中阶段已积累健康、生活类基础词汇，能理解睡眠相关话题表达。 语法方面：已系统学习关系代词引导的限制性定语从句，掌握 who/which/that 的基本用法，但对关系副词接触较少，对关系代词与关系副词的区分方法较为模糊。 背景知识方面：高一学生普遍面临学业压力，多数存在睡眠困扰，对睡眠话题有切身感受与浓厚兴趣，能结合自身经历参与课堂讨论，有表达意愿。 2. What I want to know 学生希望系统梳理关系副词引导的定语从句结构，清晰区分 when/where/why 的用法差异，掌握 “介词 + which” 与关系副词的转换规则。 学生想掌握关系代词与关系副词的辨析方法，准确判断从句成分，解决做题时的混淆问题。 学生希望掌握抽象地点先行词的特殊用法，能在写作中灵活运用关系副词丰富句式，避免表达单一。 3. What I learned 主题内容方面：学生将理解睡眠健康的价值，掌握科学改善睡眠的方法，树立健康自律的生活观念。 语言知识方面：学生将系统掌握由关系副词引导的限制性定语从句的结构与规则，熟练选用 when/where/why，掌握 “介词 + which” 的转换与高频考点；掌握 contribute to 等核心短语的搭配与用法；能在写作中灵活运用定语从句，提升表达准确性与丰富度。 学习策略方面：学会 “语篇探究 — 归纳规则 — 语境运用” 的语法学习方法，提升自主学习与逻辑辨析能力。 教学目标 语言能力 掌握关系副词引导的限制性定语从句的结构特征，能准确选用关系副词 when/where/why 完成句式转换与语篇填空，掌握 “介词 + which” 的替换用法；掌握 contribute to、in the long term 等核心短语的搭配与用法；能在口语与书面表达中正确使用关系副词定语从句描述时间、地点与原因，提升表达的准确性与句式丰富度。 学习能力 能通过主题语篇自主探究语法规则，提升归纳总结与对比辨析能力；熟练运用 “分析从句成分” 的方法判断关系代词与副词，提升长难句分析效率；在小组讨论与写作输出中主动表达、倾听互评，提升协作学习能力。 文化意识 理解睡眠健康对青少年成长的重要性，认同规律作息、健康生活的理念，树立关注身心健康的成长观。 思维品质 能梳理定语从句的完整逻辑体系，辨析关系代词与关系副词的用法差异，提升逻辑分析与对比思维能力；能结合自身经历分析睡眠问题并给出建议，提升思辨能力与创新表达能力。 教学重难点 教学重点 语法维度：掌握关系副词引导的限制性定语从句基本结构，理解 when/where/why 的用法区别，掌握 “介词 + which” 与关系副词的转换规则。 语言维度：掌握核心词汇与短语的搭配用法，能在语境中准确运用。 教学难点 语法辨析：准确区分关系代词与关系副词的选用场景，掌握抽象地点先行词（situation, case 等）的 where 用法，理解 “名词 / 代词 + of + 关系代词” 结构。 迁移运用：能在真实的写作与口语语境中灵活运用两类定语从句，实现表达的多样性与准确性，完成从 “懂语法” 到 “用语法” 的跨越。 教学资源 课件PPT，黑板、白板。 教学活动设计 教学过程 活动形式及步骤 活动意图 时间 学习理解 Activity 1 Lead in 1. 图片导入：What do these pictures describe? 2. Free talk ① How many hours did you sleep last night? ② Do you ever lie awake at night worrying about schoolwork? ③What’s the biggest cause of your bad sleep? 3. 给出 4 句描述睡眠问题的句子，引导学生观察画线部分结构，回顾关系代词定语从句，引出关系副词引导的限制性定语从句概念 ① The sleep problems mentioned in the video are common issues that most high school students are facing. ② Study pressure, noise pollution and light pollution are the main factors that directly lead to poor sleep quality. ③ Teenagers who suffer from long-term sleep problems may feel tired easily and have trouble concentrating in class. ④ That is exactly the reason why many students can’t get enough sleep on school days. ●创设贴近学生生活的睡眠情境，激活已有语法认知与话题词汇，自然引出关系副词语法概念，激发探究兴趣，为后续语法学习做好铺垫。 5min Activity 2 Exploring the rules 1. Below is a part of a magazine article about sleep problems. Read it and fill in the blanks. Symptoms being able to fall asleep______in the middle of the night getting not ____________ 答案：waking up, enough sleep Causes _________from school or work noise pollution and ____________ 答案：pressure, light pollution Consequences feeling tired and having trouble____________ having poor memory, being __________ and suffering a heart attack 答案：concentrating, overweight Danger to teenagers Body development ___________ Health ______ 答案：slows down, suffers 2. Find the sentences with restrictive relative clauses in the article and fill in the box below. The first one has been done for you. Do you remember a time when you had no worries stopping you from getting a good night’s rest? 答案：One of the reasons why people fail to get a good night’s sleep is pressure from school or work. They are still growing, and night is the time when their bodies grow faster. Teenagers who do not sleep well may experience situations where body development slows down, and their health suffers. ●以主题语篇为载体，让学生在真实语境中感知语法现象，培养自主探究与合作归纳的能力，避免语法学习的孤立化。 12min Activity 3 Working out the rules 1. The relative adverb where refers to a place, the relative adverb when refers to (1) ____, and the relative adverb why refers to (2) ______. In more formal English, the relative adverbs where, when and why can be replaced by “preposition + (3) _______”. 答案：(1) time (2)reason (3)which 高频考点 1. 有一些先行词，如situation（情形）、case（情况,病例，案例）、position（位置）、point（关键点/时刻） ,occasion（场合），letter, circumstance（环境）等，属于抽象的地点名词，如果定语从句中缺地点状语，需用where引导。 They are in such a situation where everything is out of order. 2. 选择“关系代词”还是“关系副词”？ 一定要注意分析从句的结构。如果从句中缺少主语或宾语，应用关系代词that或which；如果缺少状语，应用关系副词when, where或why。 ①This is the house we visited the famous writer last year. ②The house we visited last year is over 500 years old. 答案：①where ②that/which 3. “名词/数词/代词等＋of＋关系代词”结构, 表示部分、整体、数量等概念。 ①The river，the banks of which are covered with trees, flows to the sea. ②The old woman has two sons，both of whom are doctors. ●系统化梳理语法规则，补充高频考点，帮助学生构建完整的定语从句知识体系，突破易混难点，夯实语法基础，为后续运用做好支撑。 15min Activity 4 Applying the rules 1. Rewrite the following sentences using a relative adverb or “preposition +which”. ①I did not perform well at school last week. The reason was my poor-quality sleep. ② I miss those days. I used to sleep really well in those days. ③The hospital is near my home. I visited a doctor for advice on sleep problems in that hospital. ④I still remember that afternoon. That afternoon I fell asleep on the bus and went past my stop. 答案：①The reason why/for which I did not perform well at school last week was my poor-quality sleep. ②I miss those days when / in which I used to sleep really well. ③The hospital where / in which I visited a doctor for advice on sleep problems is near my home. ④I still remember that afternoon when / on which I fell asleep on the bus and went past my stop. 2. The last part of the magazine article about sleep problems gives tips on how to sleep better. Complete the passage with correct relative pronouns, relative adverbs or “preposition+which” where necessary. Everyone knows that the amount of quality sleep (1) ___________we get is important to us. How can we get a better night’s sleep? Here are some tips for you. Tip 1: Try to go to bed and wake up around the same time each day. This helps set the body’s “clock”. Try to stick to your sleep schedule at the weekend too, even though weekends are probably the time (2) _____ you feel like a lie-in. Tip 2: Make your bedroom a place (3) _____you feel comfortable.Your bedroom needs to be cool, dark and quiet so you can sleep soundly. Tip 3: Avoid drinks(4) _________ may keep you from sleeping, such as coffee and tea. Tip 4: Clear your head of stress and worry from your day before bedtime. These negative thoughts are one reason (5) ______ you stay awake after the light goes off. 答案：(1) (which/that) (2)when/at which (3) where/in which (4)which/that (5) why/for which 3. Read the information below about World Sleep Day. Then write a short paragraph using restrictive relative clauses where necessary. The beginning has been written for you. In a society where people are under a lot of pressure, sleep problems have become very common.... ●分层设计练习，从单句操作到语篇填空，再到段落输出，循序渐进提升语法运用能力；同时深化对 “睡眠健康” 主题的理解，实现语言与主题的融合。 25min 应用实践 Activity 5 Language points 详解文章中的重点单词、短语和句型。 ●整合词汇与语法知识，梳理语言体系，帮助学生夯实语言基础，巩固课堂所学。 10min Activity 6 Summary 以思维导图的形式，梳理归纳关系副词引导的限制性定语从句的基本概念、关系副词分类、转换规则、高频考点与典型例句，形成完整知识网络。 ●整合语法知识，梳理逻辑体系，帮助学生形成系统化的认知，巩固课堂所学。 3min Activity 7 Assessment 展示评价表，供学生对自己本节课中的表现及所学情况进行自我评价。 ●通过自我评价，帮助学生了解自己的学习情况，提高学习的积极性和主动性。 3min 迁移创新 作业内容 作业设计意图 2min 本节课作业二选一，为分层作业，难度有所区别。基础一般的同学可以选择作业一，基础较好的同学可以选择作业二。 假定你是李华，你校英文报“Teens”栏目正在策划一期“青少年健康”的专题。请你根据学校近期对学生睡眠情况的调查结果（图表），以“A Wake-up Call for Insufficient Sleep”为题，写一篇短文投稿，内容包括： 1.图表反映的问题；2.你的看法。 注意： 1.词数80左右； 2.可适当增加细节，以使行文连贯。 A wake-up call for insufficient sleep ________________________________________________________________________________________________________________________________________________________________________________ 参考范文一： A wake-up call for insufficient sleep A recent school survey on sleep presents a disturbing picture. As the data shows, 45% of the students sleep less than 6 hours daily, and 40% get only 6 to 7 hours. Merely 15% enjoy the recommended 8 to 10 hours of rest. Clearly, insufficient sleep has become a serious issue among teenagers. In my opinion, this situation calls for immediate action. First, schools, teachers and students should make joint efforts to create a healthier balance between study and rest. Second, students must manage time wisely and avoid using phones late at night. Most importantly, everyone needs to realize that sleep is as vital as studying for our health and academic performance. Let’s wake up to this crisis and prioritize our rest starting tonight. 二选一 假如你是李华，你的美国朋友Philip写信告诉你，由于父母工作变动，他转学去了一所寄宿学校（boarding school）， 但是他对寝室生活不太适应，所以常常失眠，因此他很痛苦。请你给他回一封信，内容包括： 1. 安抚他的情绪；2. 提供两条关于促进睡眠的建议。 注意： 1.词数80左右； 2.可适当增加细节，以使行文连贯。 Dear Philip, ____________________________________________ ________________________________________________________________________________________ ________________________________________________________________________________________ Yours Li Hua 参考范文二： Dear Philip, I’m sorry that you are having sleep problems since you transferred to this boarding school. The first few days, if not weeks, of living on campus can be really challenging. But there’re still ways to change the situation. For example, make sure that all the curtains have been drawn before you sleep, which effectively creates a safe and peaceful feeling. And making yourself tired both physically and mentally in the daytime can also help you fall fast asleep. What else do you want after a long day of hard work and hard play, but a good night’s sleep, anyway? I hope these two tips can work wonders on you as they once did on me. Just try and take care of yourself! Yours Li Hua ●通过写作练习，让学生在真实的语境中运用所学知识，提高学生的语言综合运用能力、逻辑思维和表达能力。 板书设计 Unit 4 Looking good, feeling good Period 2 Grammar and usage Restrictive relative clauses (with relative adverbs) Basic structure: 先行词 + 关系副词 + 定语从句 Relative adverbs when → 时间状语 = 介词 + which where → 地点状语 = 介词 + which (抽象地点: situation, case…) why → 原因状语 = for + which 高频考点 1. 关系代词 vs 关系副词：看从句成分（主宾/状语） 2. n./pron. + of + 关系代词：表整体与部分 教学反思 优点： 1. 情境贯穿始终：从青少年睡眠现状到健康生活主题，语法教学始终依托于 “Looking good, feeling good” 的主题语境，避免了枯燥的机械操练，贴合学生生活实际，参与度高。 2. 活动设计由浅入深：从识别定语从句到归纳规则，再到语篇填空与写作输出，符合学生认知规律；关系代词与副词的辨析、抽象地点先行词等难点通过分层练习得到有效突破。 3. 知识体系完整：承接上一单元关系代词的内容，补充关系副词与高频考点，帮助学生搭建完整的定语从句知识框架，实现初高中语法的平稳衔接。 缺点： 1. 时间分配需优化：关系代词与关系副词的辨析环节学生易混淆，部分学生接受较慢，导致段落写作展示时间略显仓促，部分学困生未能充分参与创编。 2. 练习针对性不足：应用环节针对 “抽象地点先行词” 与 “名词 + of + 关系代词” 结构的专项练习较少，部分学生做题时仍出现判断失误。 改进： 前置预习：下次课前布置学生复习关系代词引导的定语从句知识，提前完成预习题，提高课堂效率。 分层任务：写作与口语环节，为学优生提供更丰富的定语从句拓展句型；为学困生提供句式填空式表达支架，降低参与难度。 补充专项：增加 1 组易混点辨析小题，在课堂中即时检测，及时反馈纠错。 1 / 11 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $