Unit 8 Making a Difference 复习学案+分层训练+满分作文-2025-2026学年八年级英语下册（人教版）

该初中英语学案以“志愿服务与社会贡献”为主题，围绕掌握核心词汇短语、精通现在完成时for/since用法、撰写相关话题作文的学习目标，通过“核心词块扫盲-语法突破-分层训练-写作应用”的递进模块，构建从基础积累到综合运用的完整学习路径，体现知识建构的系统性和连贯性。 亮点在于分层闯关训练与写作“降维打击”设计，分层训练从基础词形填空到句型转换，培养学习能力；写作模块通过范文赏析和高分密码拆解，结合“志愿服务经历”写作任务，提升语言能力和文化意识，助力学生深化对社会贡献的理解，为教师实施单元复习提供针对性强的教学支持。

【2024人教版八下】Unit 8 Making a Difference学霸满分复习包(含满分作文模板) 适用：期末复习 | 暑假预习 | 教师备课 【学习目标】 1. 掌握本单元关于志愿服务、公益行动及社会贡献的核心词汇与短语。 2. 精通现在完成时中 **for** 与 **since** 的区别及用法。 3. 能够撰写关于“志愿服务经历”或“如何帮助他人”的话题作文。 【模块一：核心词块“地毯式”扫盲】 【Section A 基础过关】 1. volunteer (n./v.) 志愿者 / 做志愿 2. clean up 打扫干净 3. cheer up 使高兴；使振奋 4. give out 分发；散发 5. food bank 食物银行（救济站） 6. come up with 想出（主意、办法） 7. put off 推迟；拖延 8. sign / notice 招牌 / 通知 9. hand out 发放；施舍 10. call up 打电话给... 【Section B 能力进阶】 11. used to 过去常常（做） 12. care for 照顾；关心 13. at the same time 同时 14. give away 赠送；捐赠 15. run out of 用完；耗尽 16. fix up / repair 修理 17. take after 长得像；性格像 18. set up 建立；设立 19. make a difference (to...) 对...产生影响 20. disabled people 残疾人 【模块二：语法“定海神针”】 本单元核心：现在完成时 (for / since) 考点一：for + 时间段 (表示一段时间) 例句：I have lived here **for 5 years**. (我住这儿5年了。) 考点二：since + 时间点 (表示“自从...以来”) 例句：I have lived here **since 2019**. (我从2019年就住这儿了。) 考点三：瞬间动词 vs 延续性动词（最难考点！） - 瞬间动词 (come, go, die, borrow, buy) 不能直接接 for/since。 - 转换：buy -> have; borrow -> keep; die -> be dead. 例句：He **has been dead** for 2 years. (❌ He has died...) ⚠️ 避坑指南： ❌ I have joined the club for 2 years. ✅ I have been in the club for 2 years. / I joined the club 2 years ago. 【模块三：分层闯关“夺命”训练】 ★ Level 1: 基础题（用所给词适当形式填空） 1. She __________ (work) as a volunteer for 3 years. 2. We need to come up with a plan __________ (help) the kids. 3. He didn't go to school because of __________ (ill). ★★ Level 2: 中档题（单项选择） ( ) 4. I have lived in this city _______ I was born. A. for B. since C. when D. how long ( ) 5. The concert was _______ to help the poor children. A. put off B. put on C. put up D. put away ★★★ Level 3: 句型转换（必考题） 6. He has kept the book for two weeks. (同义句) He _______ the book two weeks _______. 7. 我们应该尽力对周围的人产生影响。(汉译英，use make a difference) ___________________________________________________________ 【模块四：单元话题写作“降维打击”】 📝 写作任务：请以 "My Volunteering Experience" 为题写一篇短文。 🌟 满分范文赏析： My Volunteering Experience I think it is meaningful to help others. Last weekend, I volunteered at an old people's home. We cleaned up their rooms and washed their clothes. While we were working, we chatted with them. We told jokes to cheer them up. The old people were very happy. I have learned that helping others makes me feel proud. In a word, volunteering is a great way to make a difference to society. I hope more people can join us. 🔍 高分密码拆解： 1. 时态：描述经历用过去时，谈感受用现在完成时 (have learned)。 2. 词组：cleaned up, cheered up, make a difference (本单元核心)。 3. 连接词：While, In a word. 4. 结尾：升华主题，呼吁社会价值。 ✍️ 实战演练：用 "set up" 造句。 _____________________________________________________________________ 【参考答案】 1. has worked 2. to help 3. illness 4. B 5. B 6. borrowed, ago 7. We should try our best to make a difference to people around us. 8. (Open) Our school set up a new reading club last month. 学科网（北京）股份有限公司 $