资源简介

单元分课时教学设计
年级科目 2026新版八下英语科 目英语
授课名称 Unit 2 Stay Healthy
授课课时 第六课时Reading plus
授课类型 拓展阅读课
授课文本
一、教材分析 Analysis of teaching material
What:- 文本类型：科普说明文，用简单易懂的语言介绍打喷嚏的相关知识。- 核心内容：1. 打喷嚏的作用：身体清除病菌、灰尘、烟雾等有害物质的自我保护方式。2. 打喷嚏的生理过程：眼睛闭上、舌头抵住上颚、胸腹肌肉收缩、空气和异物被喷出。3. 打喷嚏的诱因：强光、花粉、动物毛发等过敏原。4. 打喷嚏的风险：高速喷出的飞沫会传播病菌，让他人生病。5. 正确做法：打喷嚏时遮挡口鼻，之后洗手，保护自己和他人。- 配套练习：- 判断题（T/F）：考查对课文细节的理解。- 指代题：找出文中加粗代词（it, so, they, that, it）的具体所指。- 讨论题：引导学生思考新知和生活应用。Why:1. 语言学习目标：- 学习与健康、生理相关的英语词汇（如 germs, protect, spread, cover 等）和句型。- 练习阅读说明文的能力，学会从文中快速查找关键信息。2. 知识与素养目标：- 了解打喷嚏的科学原理，纠正“打喷嚏就是生病”的错误认知。- 学习正确的卫生习惯，知道打喷嚏时如何保护自己和他人，培养公共卫生意识。3. 课程目标：- 符合初中英语“人与自我—健康生活”的主题，帮助学生理解健康的重要性，学会对自己和他人负责。How:- 读前（Pre-reading）：- 看标题和图片，猜一猜课文会讲什么。- 想一想：你平时打喷嚏时会怎么做？- 读中（While-reading）：- 第一遍快速读：了解课文大意，知道打喷嚏的作用、诱因和正确做法。- 第二遍仔细读：划出不认识的单词和重要句子，完成判断题和指代题。- 遇到代词时，回到前文找它指代的具体事物，比如“it”指的是“打喷嚏”，“they”指的是“对植物过敏的人”。- 读后（Post-reading）：- 和同学讨论：从课文里学到了什么新知识？以后打喷嚏时会怎么做？- 可以画一张“打喷嚏的正确做法”的小海报，提醒自己和家人。
二、教学内容 Teaching content
1. 这是一篇初中英语科普阅读课文，介绍了打喷嚏的科学知识和正确做法。2. 学习它既能掌握英语词汇和阅读技巧，又能培养健康的生活习惯。3. 通过读前预测、读中精读、读后讨论的步骤，能更好地理解和运用知识。4. 我们要把课文里的正确做法用到生活中，保护自己和他人的健康。
三、教学目标Teaching objectives
Language Abilities (语言能力)Students can understand key vocabulary related to health (e.g., germs, protect, spread, cover) and use simple sentences to describe the function and proper manners of sneezing.Learning Abilities (学习能力)Students can locate specific information in the text to complete true/false questions and identify the referents of pronouns, improving their reading comprehension skills.Thinking Qualities (思维品质)Students can analyze the risks of sneezing and reflect on personal hygiene habits, forming a scientific view of health protection.Cultural Awareness (文化意识)Students can understand the importance of proper sneezing etiquette in public health and develop a sense of responsibility to protect others in daily life.
四、教学重难点Teaching important and difficult points
Teaching important points: Students can understand key vocabulary related to health (e.g., germs, protect, spread, cover) and use simple sentences to describe the function and proper manners of sneezing.Teaching difficult points: Students can locate specific information in the text to complete true/false questions and identify the referents of pronouns, improving their reading comprehension skills.
五、教学步骤Teaching procedures
Step1. Lead inStep2. Pre-readingStep3. While-readingStep4. Post-readingStep5. Language points
六、教学评一体化教学过程设计Teaching process
教学步骤 教学活动 效果评价
Step1. Lead in Watch and answerWhat’s wrong with Bob 【设计目的】导入阅读主题，引发学生兴趣，活跃课堂气氛。 观察学生是否在认真观看视频，是否进入课堂状态。
Step2.Pre-reading 1.Think and answerWhen else will you sneeze Can we control our sneezes Why do we sneeze Is sneezing good for us What should we do when we sneeze 【设计目的】激活学生背景知识，联系实际问题进行回答。2.Watch and learn【设计目的】为了更好地理解阅读内容，使得阅读材料具象化，简单化和直观化，用AI视频进行兴趣引导和巩固，为后面的阅读任务奠定基础。2.Read and answerAccording to the picture and the title, what’s the passage mainly about 【设计目的】提升学生的预测能力。 观察学生是否在积极思考问题并回答。观察学生是否在认真观看视频学习。观察学生是否能根据标题猜测相关内容。
Step3. While-reading Skim the passage(1)The main idea of the passage is the_____.A. facts of sneezingB. functions of sneezingC. causes of sneezingD. benefits of sneezing(2)We can read the passage in _____.A. a novel B. a guide bookC. a history book D. a science magazine【设计目的】考查学生略读能力，训练主旨概括与文本体裁判断能力，提升科普类文本的阅读素养。2.Scan the passageMatch the main idea with each paragraph.【设计目的】划分段落和结构，了解文章的脉络和主要内容。 观察学生是否能快速做出正确的选择。观察学生是否能快速搭配文章主旨大意。观察学生是否能做出正确的选择。观察学生是否会快速做出回答和选择。
3.Read carefully and answer.Para1 What can sneezing help us Para2 Can we control our sneezes Para3Para4Para5Why is sneezing “bad for others” What should we do when we sneeze Which action is right What else should we do 【设计目的】在阅读中，提升学生通过细读定位获取答案的能力。同时训练信息提取、逻辑梳理与口语表达能力。 观察学生是否能做出正确的定位和回答。观察学生是否在认真阅读，是否会细读定位，完成表格。观察学生是否能正确地填空。观察学生是否能做出正确的定位和回答。
Step4.Post-reading 1.Watch and answerDo you know what people may say after sneezing 【设计目的】了解国外打喷嚏后的回答语文化，积累文化素养。Read the text. Circle T for true or F for false.Then correct the false statements.【设计目的】考查学生精读能力，训练细节信息判断与纠错能力，加深对文本内容的理解。Read again. Write down what the words in bold refer to.【设计目的】引导学生分析词汇指代关系，提升文本逻辑分析能力，强化对核心内容的把握。 观察学生是否在认真观看学习。观察学生是否能做出正确的判断。观察学生是否能够完成填空。
Step6.Language points Complete the form.【设计目的】考查学生信息提取与梳理能力，掌握打喷嚏不同阶段的正确做法，强化健康知识认知。5.Think and shareShare what we should do when we sneeze 【设计目的】锻炼学生口语表达与分享能力，借助评价量表规范输出，提升沟通与总结能力。list n.清单v.列出；列入protect v.保护control n.控制 v.控制；掌控take over 接管；占据unusual adj.不寻常的make sb. do sth使某人做某事【设计目的】检查学生对本节课重点单词和短语的掌握。 观察学生是否能够完成填空。观察学生是否在积极分享，是否能用评价量表规范自己的内容分享。观察学生是否在认真学习做笔记。
七、教学评价Teaching evaluation
Before the class, I will tell students how to participate in the class and evaluate themselves according to the following evaluation form.During the class, I will use my body language like smile and encouragement language to assess the students properly and give feedback in time. After class, I will ask the students to evaluate themselves in the following evaluation form.The purpose is to check the students' grasp of the key and difficult points of the class. And I can also make teaching improvements.YesNoI can understand key vocabulary related to health.I can finish the reading tasks by fast reading and careful reading.I can analyze the risks of sneezing and reflect on personal hygiene habits, forming a scientific view of health protection.I can understand the importance of proper sneezing etiquette in public health and develop a sense of responsibility to protect others in daily life.
八、板书设计Blackboard design
Unit 2 Stay HealthyReading plus
九、家庭作业Homework
必做Must-do 选做Choose-to-do
Recite the language points.Finish your exercise. Tell the proper sneezing etiquette to family members.
十、教学反思Teaching reflection
In this class, I guided students to learn how to get details through careful reading. Ninety percent of students can finish the reading tasks and catch up with the class. In addition, we learned about the importance of proper sneezing etiquette in public health and developed a sense of responsibility to protect others in daily life.

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