Unit 4 Role models Lesson3 知识点清单＆同步训练 2025-2026学年北师大版八年级英语上册

Unit 4 Role models ⭐Lesson3知识点清单 一、核心话题 本课围绕加纳移动医疗志愿者 Osei Boateng 的事迹展开，学习偏远地区医疗困境、解决办法，以及 used to 语法和事实与观点的区分技巧。 二、文本核心信息梳理 1. 问题背景（Identifying the problems） · 过去经历： · 社区居民难以获得基础医疗服务（struggle to get basic healthcare） · 很多人生病甚至失去生命，包括 Boateng 的奶奶 · 一次简单的健康检查本可以挽救他奶奶的生命 · 居民不去看医生的原因：要工作赚钱养家，无法放下工作去医院 2. 解决办法（Working to solve the problems） 大学期间的行动 · 假期带朋友去加纳偏远社区 · 为人们做体检（did medical tests） · 给人们提供医疗建议（gave people advice） 毕业后的行动 · 2021 年辞去工作，回到加纳 · 买了一辆货车，加装太阳能系统和医疗设备，改造成移动诊所 · 命名为 Hope Health Van（希望健康车），组建小型医疗团队 · 开车前往加纳偏远地区，提供免费常规医疗服务 · 第一年在 50 个社区帮助了超过 4000 人 · 梦想：未来加纳每个人都能在需要时看上医生 三、阅读技能：Facts vs. Opinions（事实 vs. 观点） 1. 定义 · Facts（事实）：客观存在、可验证的信息，如事件、数据、行为 · Opinions（观点）：表达感受、判断或态度，带有主观色彩 2. 文本示例 · Fact: They did medical tests and gave people advice.（B） · Fact: He left his job and returned to Ghana.（C） · Opinion: His grandmother was a very big part of his life.（A） · Opinion: "Once you start, the dream gets bigger and bigger." 四、核心词汇与短语 单词 / 短语 释义 例句 struggle to do sth. 努力做某事；挣扎着做某事 People struggled to get basic healthcare. get basic healthcare 获得基础医疗服务 Many people can’t get basic healthcare. do medical tests 做体检 They did medical tests for the villagers. see a doctor 看医生 They couldn’t afford to see a doctor. provide healthcare 提供医疗服务 He wants to provide healthcare to people in need. add medical equipment 加装医疗设备 He added medical equipment to the van. realise 意识到 He realised that telling people to go to the doctor wasn’t the answer. 五、语法重点：used to 的用法 1. 含义 表达过去常常做某事（现在不再做了），强调过去重复发生的动作或状态。 2. 结构 · 肯定句：主语 + used to + 动词原形 · Osei Boateng used to watch people struggle. · 否定句：主语 + didn’t use to + 动词原形 · He didn’t use to have a mobile clinic. · 疑问句：Did + 主语 + use to + 动词原形...? · Did you use to live in a small village? 3. 用法匹配 · 句子 1 和 2 都对应选项 B：a repeated action that happened in the past but doesn’t happen now · Your Discovery 填空： · We can use used to to express a repeated action that happened in the past but doesn’t happen now. · After used to, we can use the base form of the verb（动词原形）. ⭐Lesson3同步练 一、用所给词 / 短语的适当形式填空（10 题） 1. People in his community used to __________ (struggle) to get basic healthcare. 2. He __________ (realise) that telling people to go to the doctor wasn’t the answer. 3. They __________ (do) medical tests and gave people advice last holiday. 4. He bought a van and __________ (add medical equipment) to it. 5. Now he is on a mission __________ (provide healthcare) to people in faraway areas. 6. Osei Boateng used to __________ (take) his friends to remote communities. 7. In the first year, the van __________ (help) over 4,000 people. 8. They couldn’t afford __________ (see a doctor) when they were sick. 9. He __________ (leave) his job and returned to Ghana in 2021. 10. I think we can __________ (make) a difference even with small actions. 二、单项选择题（10 题） 1. People in his community used to ______ to get basic healthcare. A. struggle B. struggled C. struggling D. struggles 2. He ______ that people had to work and couldn’t go to the hospital. A. realised B. realises C. realise D. realising 3. They did medical tests and ______ people advice. A. gave B. give C. given D. giving 4. He bought a van and ______ medical equipment to it. A. added B. adds C. add D. adding 5. His dream is ______ healthcare to people in need. A. to provide B. provide C. providing D. provided 6. Osei Boateng used to ______ his friends to faraway communities. A. take B. took C. taken D. taking 7. The Hope Health Van ______ over 4,000 people in its first year. A. helped B. helps C. help D. helping 8. They couldn’t afford to ______ a doctor when they were ill. A. see B. saw C. seen D. seeing 9. He ______ his job and returned to Ghana in 2021. A. left B. leaves C. leave D. leaving 10. Which of the following is an opinion? A. He helped over 4,000 people. B. His grandma was very important to him. C. He added medical equipment to a van. D. He returned to Ghana in 2021. 学科网（北京）股份有限公司 $