Unit 8 Making a difference. Section A(1a-1d) 导学案 2025-2026学年人教版英语八年级下册

该初中英语导学案聚焦Unit 8 Section A(1a-1d)“志愿服务”主题，核心知识点包括clean up等6个志愿短语及How long have you been...?句型，重点区分for（时间段）与since（时间点）用法。课堂导入通过课前预习（短语互译、句型填空）衔接旧知，课中以图片配对预判话题、听力填表抓取关键信息、角色扮演创编对话为支架，构建从输入到输出的学习脉络。 该资料亮点在于深度融合核心素养，语言能力方面通过听力关键词速记、句型支架助力听说表达，文化意识上依托社区志愿活动渗透奉献精神与社会责任感，思维品质则通过图片匹配、信息概括提升逻辑分析能力。“听-说-练-用”一体化设计配合分层作业，既夯实基础又促进自主学习，适合课堂高效教学与学生综合能力培养。

Unit 8 Making a difference. Section A(1a-1d) 导学案 学习目标 1. 语言能力 识记核心短语：clean up, guide visitors, visit the elderly, give directions, plant trees, sort waste。 掌握重点句型 How long have you been…? I’ve been a volunteer for… / since…，区分for（时间段）与since（时间点）。 听懂采访录音，完成表格与句子填空，并依托框架进行志愿者对话角色扮演。 2. 文化意识 了解社区各类志愿活动，懂得帮助他人、服务社区，树立青少年奉献意识与社会责任感。 3. 思维品质 通过图片匹配预判话题、抓取听力关键信息、自主创编对话，提升观察、概括与逻辑表达能力。 4. 学习能力 掌握听前预判、关键词速记的听力技巧，乐于开展结对合作，主动运用英语交流日常志愿话题。 学习重难点 学习重点：掌握志愿服务短语；运用for/since谈论志愿时长；完成听力任务。 学习难点：区分for与since用法；脱离模板自然进行口语交际。 课前自主预习 Task 1 英汉互译 1. clean‑up ____________ 1. give directions ____________ 1. guide visitors ____________ 1. visit the elderly ____________ 1. plant trees ____________ 1. sort waste ____________ 1. 体育场 ____________ 1. 个人的 ____________ Task 2 句型预习（for / since 选词填空） 1. —How long have you been a volunteer? ‑I have been a volunteer ______ two years. 2. I have worked here ______ 2024. 3. She has helped people ______ last month. 4. They have planted trees ______ five years. 规律总结：for后接_________；since后接_________。 Task 3 短语翻译练习 1. 打扫公园 ________________ 2. 给游客指路 ________________ 3. 看望养老院老人 ________________ 课堂探究活动 Task 1 1a 短语与图片配对 将左侧短语匹配到对应图片A-F ____ clean up ____ guide visitors ____ visit the elderly ____ give directions ____ plant trees ____ sort waste 口头造句（每句至少使用一个短语） 1. 2. Task 2 1b 初听录音，填写表格 听力策略提示：只记录名词、时间等关键词，不用书写完整句子。 Volunteer Organization How long 1 a ________ organization since ________ 2 an art ________ for ________ 3 a ________ clean‑up organization for ________ Task 3 1c 二次精听，补全句子 1. “Excuse me, are you a ________ here?” 2. “I help the players and give ________. I ________ the stadium after matches too.” 3. “I ________ through the museum and provide information about the ________.” 4. “You see, I’m studying art ________ at university.” 5. “I’ve picked up three bags of ________ and cans.” 6. “I think it’s ________ duty to look after it!” Task 4 语法专项练习（for / since） 1. He has guided visitors in the museum ________ 3 years. 2. We have sorted waste ________ 8 o’clock this morning. 3. My grandma has been a volunteer ________ she was fifty. 4. The group has cleaned up the street ________ a long time. Task 5 1d 角色扮演对话创编 基础句型支架 A: How long have you been a volunteer? B: I’ve been a volunteer for … / since … A: What do you do there? B: Oh, many things! I can… 拓展句型 ‑Why do you choose this volunteer work? ‑I think it is meaningful to help others. 完整对话书写 当堂综合检测 一、短语运用（用方框内短语适当形式填空） clean up, give directions, plant trees, visit the elderly, sort waste, guide visitors 1. Every spring, many volunteers ________ along the river. 2. Volunteers often ________ for lost travellers in the city park. 3. We ________ the park every weekend to keep it tidy. 4. It’s our duty to ________ in our free‑time. 5. Workers ________ so that rubbish can be reused better. 6. She likes ________ around the exhibition hall on weekends. 二、单项选择 ( )1. —How long have you studied English? ‑______ three years ago. A. For B. Since C. In ( )2. He has been a volunteer ______ two years. A. since B. for C. at ( )3. My job is ______ visitors around the town. A. guide B. guiding C. to guiding 三、句型转换 1. He has worked in the stadium since 2022.（对划线部分提问） 2. I have sorted waste for one year.（改为一般疑问句） 四、简短书面表达 Write 3‑4 sentences about your volunteer plan. 拓展思考（小组讨论） 1. What problems will we meet when we do volunteer work? 2. Why is volunteering important for teenagers? 分层课后作业 1. 基础巩固：抄写6个志愿短语，完成8道for‑since练习题。 2. 能力提升：完善1d对话，增加2‑3句拓展问答。 3. 素养拓展：写一篇60词左右的短文，介绍自己想要参与的志愿活动。 参考答案 Task1预习 1. 清扫 2.指路 3.引导游客 4.看望老人 5.植树 6.垃圾分类 7.stadium 8.personal Task2：for；since；since；for；时间段；时间点 Task3：clean up the park；give directions to visitors；visit the elderly in the old‑age home Task1配对：E‑D‑B‑A‑C‑F 语法专项：for；since；since；for 当堂检测 一、plant trees；give directions；clean up；visit the elderly；sort waste；guiding visitors 二、B；B；B 三、1.How long has he worked in the stadium? 2.Have you sorted waste for one year? 学科网（北京）股份有限公司 $