Unit1 The Changing World SectionA(1a-2d) period1教学设计2026-2027学年人教版九年级英语上册

该初中英语教学设计聚焦一般过去时与现在完成时的对比运用，通过“图片对比讨论+城镇变化视频”导入，激活学生七八年级已学的时态基础，结合核心词汇（如highway, hospital）和句型（It used to... Now it...）搭建学习支架，梳理过去与现在的描述逻辑。 该资料以“真实语境听说任务”为特色，通过电话对话、实地导览听力材料培养语言能力，结合家乡变化讨论渗透文化意识（家国情怀），表格对比和问题分析任务提升思维品质（对比与因果分析）。分层作业（A/B/C级）满足不同学生需求，为教师提供清晰的任务链设计，助力高效课堂，促进学生语言运用与社会责任感的双重发展。

课题 Unit 1 The Changing World Section A (1a-2d) 学段 初中 课型 听说课 课时 1 学科 English 年级 九 单元主题分析 单元主题分析 本单元属于"人与社会"范畴，涉及"历史与社会"子主题内容，以"变化中的世界"为核心主题，内容涵盖家乡变迁、脱贫攻坚、乡村振兴、中外合作共建等话题。单元目标明确，不仅聚焦语言知识（如一般过去时与现在完成时的对比运用），更强调通过真实语境中的听说读写活动，引导学生关注社会变迁、理解发展成就，培养家国情怀与国际视野，树立积极向上的人生态度。 文本解读 What 本课时是人教版九年级上册第一单元The Changing World的第一课时，通过Li Rui家乡变化的图片对比、电话对话和实地导览等听力材料，引导学生感知并描述家乡在交通、医疗、购物、环境等方面的巨大变化。核心内容为一通电话和一段面对面交谈，展示过去与现在的鲜明对比。 Why 本课时旨在帮助学生理解"变化"这一普遍社会现象，培养其观察生活、关注社会发展的意识。通过对比家乡的过去与现在，学生能认识到发展带来的积极意义，激发对家乡的热爱与建设家乡的责任感。 How 本课时采用听说结合的任务型教学法。学生通过看图预测、听力理解获取信息并完成表格填空、句子补全等任务；借助角色扮演和结对讨论，模拟真实交际场景，内化一般过去时与现在完成时的对比运用；同时通过小组讨论，促进合作学习与批判性思考，最终实现语言运用与文化认知的双重目标。 学情分析 已有知识经验 学生已具备基本的英语日常交际能力，在七八年级已学习过一般过去时和现在完成时的基本用法，能够进行简单的过去与现在对比描述。对"家乡变化"这一话题有生活经验，能够联系自身实际进行初步表达。 潜在学习难点 学生可能难以准确区分一般过去时与现在完成时在语境中的微妙差异，容易混淆两种时态的用法。在听力中捕捉具体数字和时间信息（如"过去花多长时间、现在花多长时间"）也存在一定难度。 教学支持建议 利用教材中的新旧照片对比直观呈现变化，激活学生已有经验；设计时间轴或对比表格帮助学生梳理并区分两种时态；通过反复听力和模仿操练，强化目标语言结构的内化。 教学目标 语言能力 1. Students will be able to understand and use vocabulary related to changes (e.g., highway, railway, hospital, environment, transport, shopping). 2. Students will extract specific information about past and present situations from listening passages and complete related tasks. 3. Students will be able to talk about changes using the simple past tense and the present perfect tense. 文化意识 1. Students will understand that changes happen everywhere and that many of these changes improve people's lives. 2. Students will develop an appreciation for the development of their hometown and country. 思维品质 1. Students will compare and contrast past and present situations to identify key differences. 2. Students will analyze the causes and effects of changes in their community. 学习能力 1. Students will enhance their ability to obtain and organize information through listening tasks. 2. Students will collaborate in pairs or groups to complete dialogues and discussions. 教学重难点 教学重点 Students will be able to compare then and now using the simple past tense and the present perfect tense. 教学难点 Students will distinguish between the simple past tense and the present perfect tense in real communication. 教学过程设计 教学环节 教师活动 学生活动 二次备课 Step 1 Warming-up 1. Teacher greets the class and introduces the unit topic: "The Changing World". 2. Teacher shows the "Look and share" pictures. Asks: "How are these two photos different? How has this place changed over time? Why do you think this place changed so much?" 1. Students greet the teacher. 2. Students observe the two photos and discuss the differences in pairs. 3. Volunteers share their ideas with the class. Step 2 Lead-in Teacher plays a short video showing a town's transformation (old dirt roads vs. new highways, small clinics vs. modern hospitals). Asks: "What changes can you see? Which change do you think is the most important?" Students watch the video and share their observations. They try to use "used to" and "have/has changed" structures. Step 3 Pre-listening Work on 1a 1. Teacher shows photos of Li Rui's hometown (past vs. present). Elicits predictions. 2. Teacher presents key vocabulary: highway, railway, hospital, environment, transport, shopping. 3. Teacher drills target sentence frames: "It used to... Now it..." 1. Students look at the photos and predict changes. 2. Students learn and repeat key vocabulary. 3. Students practice sentence frames in pairs. Step 4 While-listening Work on 1b 1. Teacher introduces context: George calls Li Rui. Plays audio once. Asks: Why does George call? What is the relationship? 2. After listening, teacher leads feedback. Work on 1c 1. Teacher instructs: "Li Rui is showing George around. Listen and complete the table." 2. Teacher plays audio 2-3 times. 3. Invites students to fill in the table on the board. 1. Students listen for the gist and answer questions. 2. Students check answers as a class. 3. Students listen again and complete the table. 4. Volunteers write answers on the board. Step 5 Post-listening Work on 1d 1. Teacher writes key sentence frames on the board: - It used to take... to reach the town. - Now it takes only... - They used to... to see a doctor. - The town has built a new... 2. Teacher models a dialogue with a student. 3. Teacher organizes pair work. 1. Students practice the dialogue in pairs. 2. Some pairs volunteer to perform in front of the class. Step 6 Listening 2a-2c Work on 2a: Teacher leads students to rank problems 1-4. Work on 2b 1. Teacher plays the conversation. Asks: "What problems did they mention?" 2. Teacher plays again. Students fill in the table. Work on 2c 1. Teacher leads discussion: "How were the problems solved?" 1. Students rank problems individually, then compare. 2. Students listen and identify mentioned problems. 3. Students listen again and complete the table. 4. Students discuss solutions in pairs. Step 7 Pair work 2d 1. Teacher presents word box (hospital, school, e-payment, shopping, transport, environment, restaurant, cinema, housing). 2. Teacher models: "In your opinion, what has changed the most?" 3. Teacher has students work in pairs. 1. Students choose 3 aspects that have changed. 2. In pairs, students discuss changes and feelings. 3. Some pairs share with the class. Step 8 Summary 1. Teacher summarizes: "We used the simple past for finished actions and the present perfect for changes that still matter." 2. Teacher asks: "What tense for finished actions? What for ongoing changes?" 1. Students listen and reflect. 2. Students answer the questions. Step 9 Homework Level A: Write 5 sentences comparing your hometown in the past and now using "used to" and "has/have changed". Level B: Write a paragraph (6-8 sentences) about 3 changes in your hometown using both tenses. Level C: Interview a family member about how one aspect of life has changed. Write 5-6 sentences. 板书设计 Unit 1 The Changing World Section A (1a-2d) Key Words: highway, railway, hospital, environment, transport, shopping, e-payment Sentence Frames: - It used to take... Now it takes only... - They used to... to see a doctor. - The town has built a new... 教学反思 学科网（北京）股份有限公司 $