Unit2 Section B(3a－3c)教学设计2025-2026学年人教版八年级英语上册

该初中英语教学设计聚焦请求朋友帮忙装饰房间的邮件写作，通过房间装饰前后对比图片提问导入，结合3a阅读范文、3b排序活动，梳理邮件“问候—正文—落款”结构及“现状→计划→请求”逻辑，搭建“意图—现状—请求”内容要点写作支架。 此资料亮点在于融合范文分析与实践写作，3b引导归纳邮件结构和请求句型培养思维品质，3c结合提示列要点迁移decorate等词汇及Can you...句型提升语言能力，Post-writing自评互评促进学习能力。实例如分析邮件三部分及请求表达，互评关注结构和礼貌用语，助力学生提升写作逻辑与语言运用，为教师提供清晰可操作的写作教学流程。

人教版八 年级 英语 科目课堂教学设计 课题 Unit2 Section B(3a－3c) 时间 教师 二次备课 教学目标： 1， 能够基于写作需求，在阅读3a 范文、完成3b 排序后，在教师引导下开展写作准备，梳理“请求朋友帮忙装饰房间”类邮件的结构，结合3c提示的待办事项，列出自己邮件中对应“意图―现状—请求”的内容要点。 2.能够将本单元所学与请求、装饰相关的词汇（如decorate, help, bring,choose等) 、表达请求的句型（如Can you...? Could you...?等）迁移应用到自己请求朋友帮忙装饰房间的邮件写作中。 3．能够通过自评和互评，改进写作初稿，优化语篇结构、明确请求内容、打磨语言表达，提升请求类邮件的写作质量。 教学重点难点： 重点:掌握请求类邮件的“结构框架”(问候一正文—落款)与“内容逻辑”(现状→计划→请求)，正确运用装饰词汇与礼貌请求句型。 难点:将“现状描述、行动规划、具体请求”自然衔接，做到逻辑连贯;通过自评互评优化语言，提升邮件的礼貌性与准确性。 教 学 过 程 设 计 Lead-in Look and Say 1. Present pictures of a room before and after decoration and ask students the following questions： ◆What changes have been made to the room? ◆What do you think of these changes? ◆If you have a chance to decorate your room，what changes will you make？ Why? Teaching Tip： The teacher can provide some phrases about room decorations as language support. 2. Have students work in pairs to list 3 room decorations they want to do in their room. Encourage the pairs to ask each other for help.Let them make up a conversation using can/could. For weak level students, the teacher can provide a sample conversation. Pre-writing 3a 1. Have students read the email quickly and find out what Zhang Peng asks his friend to do.Share the answer in class. 2. 2.Ask students to fill in the blanks behind “To” and “Subject”．Explain what they mean if necessary. 3b 1. Ask students to put the things in order and check the answers in class. 2. Guide students to analyze the structure and languages of the email.The teacher can use the following questions as prompts： ◆What are the three main parts of an email? ◆How does Zhang Peng start his email? ◆What does Zhang Peng include in the body of the email? ◆How does Zhang Peng make his requests? ◆How does Zhang Peng end his email? 3. List the outline of the email and the useful sentence structures on the blackboard. While-writing 3c Have students read the phrases in the box and make sure they get the meanings.Then ask them to choose 3 or 4 things that they may need to help with their writing.Remind them to use the outline and sentence structures we listed in 3b. Post-writing 1. Have students exchange their emails and check each other's writing in pairs.Ask them to provide feedback on the email structure and polite language use.Encourage students to highlight what they like and suggest areas for improvement. 2. Based on the feedback from their partners, students revise their emails and then submit the final version of their emails for evaluation. 语言点精讲 1. There are cute animals on them, but the animals look too young for us. 墙面上有可爱的动物图案，但这些动物图案对我们来说显得太幼稚了。 这是一个典型的 there be句型，表示“某处有某物”。too是副词，修饰形容词“young”，表示“太.....”。too ... to...表示“太.......以至于不能...…”。 例如:The box is too heavy for me to carry alone. 这个箱子太重了，我一个人搬不动。 The math problem was too tricky to solve without a calculator.这道数学题太复杂了，不用计算器根本解不出来。 2. What do you think about the colour?你觉得这个颜色怎么样?think about考虑;思考 【拓展】think的动词短语 ①think of（想起;认为;考虑) 例如: Whenever 1 see this photo, I think of my childhood. 每当看到这张照片，我就想起童年。 ②think over 仔细考虑;反复思考 例如:Manager asked me to think over the plan and give feedback tomorrow. 经理让我仔细考虑这个方案，明天给出反馈。 ③think through 彻底想清楚;全盘考虑 例如:We must think through the potential risks before starting the project. 在启动项目前，我们必须彻底想清楚潜在风险。 【其他短语】 think highly/much of高度评价;重视 think little/nothing of不重视;认为......没什么 2. I loved the brushes we used for your room. 我很喜欢我们给你房间（装修时）用的那些刷子。 we used for your room是省略了关系代词that/which 的定语从句，修饰先行词thebrushes 。完整形式为the brushes that/which we used for your room ，关系代词在从句中作used的宾语，所以可以省略。 【定语从句】 (1)常见的引导词: that, which, who, whom, whose, where, when, why等。 (2)关系代词（在从句中作主语、宾语或定语): that, which, who, whom, whose例如:The man who helped me is my teacher.(作主语) The girl whom you met yesterday is my cousin.(作宾语，可省略) This is the book which tells us a story.(作主语) The car that he bought is very expensive.(作宾语，可省略)The boy whose father is a doctor is my classmate.(作定语) (3)关系副词（在从句中作状语）: where, when, why关系副词=介词+which 例如:I'll never forget the day when we met. (= on which)This is the house where I lived ten years ago. (= in which)Do you know the reason why he left? (= for which) 课堂小结 请学生总结本节课所学内容。 板书设计 Expressions about decorating a room： buy some flowersmake a poster go shopping bring a pair of scissors buy glue bring a brush make paper cuttings bring a painting 作业布置： 完成配套练习册中的相关习题。 教学反思及作业反馈： （1） 存在问题： （2） 解决办法： 学科网（北京）股份有限公司 $