Unit 2 Making a Difference Understanding ideas The well that changed the world 课文语法填空与知识点讲解 课件 -2026-2027学年高中英语外研版必修第三册

BOOK 3 / UNIT 2 UNDERSTANDING IDEAS The well that changed the world READING · LANGUAGE POINTS 1 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 02 / 29 At first, his plan was to earn money to build a single well somewhere in Africa. He cleaned (clean) windows and did gardening for his family and neighbours (neighbour) . 语言点 01 句法｜to earn money 作表语；to build a well 作目的状语 02 搭配｜at first 起初；at last 最后，终于 03 词汇｜earn v. 挣钱；well n. 水井（可数） 【考点精练】单句语法填空 ① She worked hard to pass (pass) the exam. ② At first, I found the task difficult. ③ The workers built (build) a new well last year. 2 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 1 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 03 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① 不定式作表语与目的状语 原文对应 句法｜to earn money 作表语；to build a well 表目的 考法：be + to do 可作表语；to do 可作目的状语。 易错：to earn 说明计划的内容，并非目的状语。 ② at first 与 at last 的语义区别 原文对应 搭配｜At first, his plan was to ... 考法：at first 表“起初”；at last 表“终于”。 易错：at first 不等于 at last；注意时间语义的变化。 ③ earn 与 well 的词义和词性 原文对应 词汇｜earn money；build a single well 考法：earn money 是“挣钱”；a well 表“一口水井”。 易错：well 可作副词；此处是可数名词，复数为 wells。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 1 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 04 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① 不定式作目的状语 · 单句模拟 She went to the library to borrow (borrow) a reference book. 【解析】to borrow 表示去图书馆的目的，用不定式。 ② at first 固定搭配 · 单句模拟 At first, I found the task difficult. 【解析】at first 表“起初”，句首无提示词填 At。 ③ build 的一般过去时 · 单句模拟 The workers built (build) a new well last year. 【解析】last year 指过去，build 的过去式是 built。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 05 / 29 Two thousand dollars was a lot of money, but Ryan didn’t give up . He was determined (determine) to help other children have clean water. At the same time, a friend of Ryan’s mother helped make his story go public. 语言点 01 句法｜be determined to do 决心做某事 02 搭配｜give up + n./doing；at the same time 同时 03 词汇｜determine v. → determined adj. → determination n. 【考点精练】单句语法填空 ① She is determined to succeed (succeed). ② We must never give up hope. ③ Her determination (determine) was inspiring. 5 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 2 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 06 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① be determined to do 的用法 原文对应 句法｜He was determined to help ... 考法：be determined to do 表“决心做”，to 后接动词原形。 易错：determined 在此为形容词，前面须有 be。 ② give up + 名词/doing 原文对应 搭配｜give up + n./doing；at the same time 同时 考法：give up 后可接名词或动名词；代词可放中间。 易错：give up doing，不用 give up to do。 ③ determination n. 决心 原文对应 词汇｜determine v. → determined adj. → determination n. 考法：Her determination 作主语，需填名词形式。 易错：determination 为名词；determined 为形容词。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 2 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 07 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① be determined to do · 单句模拟 She was determined to finish (finish) the work. 【解析】be determined to do 后接动词原形，填 to finish。 ② give up doing · 单句模拟 He finally gave up smoking (smoke). 【解析】give up 后接动名词，故填 smoking。 ③ determine → determination · 单句模拟 Her determination (determine) was inspiring. 【解析】形容词性物主代词 Her 后需名词，填 determination。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 08 / 29 At the same time, a friend of Ryan’s mother helped (help) make his story go public. After several months, Ryan had raised (raise) the $2,000, with which a well was built near a primary school in Uganda. 语言点 01 句法｜with which 引导“介词 + 关系代词”定语从句 02 搭配｜go public 被公众知晓；raise money 筹款 03 词汇｜raise—raised—raised；区别 rise—rose—risen 【考点精练】单句语法填空 ① The house in which I live is old. ② The story became (become) public after the report. ③ The charity raised (raise) money last week. 8 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 3 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 09 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① 介词 + 关系代词引导定语从句 原文对应 句法｜with which a well was built ... 考法：介词后先行词指物用 which，指人用 whom。 易错：介词前置时不能用 that；须依据介词搭配判断。 ② go public / raise money 原文对应 搭配｜go public；raise money 考法：go public 表“公开”；raise money for ... 表“为……筹款”。 易错：raise 是及物动词；rise 是不及物动词。 ③ raise / rise 的动词变化 原文对应 词汇｜raise—raised—raised；区别 rise—rose—risen 考法：raise 需要宾语；rise 表“升起”，不接宾语。 易错：raise—raised—raised；rise—rose—risen。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 3 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 10 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① with which 定语从句 · 单句模拟 The tool with which they worked was expensive. 【解析】先行词 tool 指物，介词 with 后用 which。 ② raise money for ... · 单句模拟 Students raised money for the local charity. 【解析】raise money for ... 表示“为……筹款”，填 for。 ③ rise 的一般过去时 · 单句模拟 The sun rose (rise) above the hills yesterday. 【解析】yesterday 表过去；rise 不及物，过去式为 rose。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 11 / 29 At first Ryan was nervous, but soon a great warmth (warm) filled him. He really had made (make) a difference for these children. Later, Ryan’s experience led (lead) him to set up a foundation to encourage more people to help. 语言点 01 句法｜lead sb. to do 促使某人做；to 是不定式标志 02 搭配｜make a difference to/for ... 对……产生影响 03 词汇｜warm adj. → warmth n. 温暖 【考点精练】单句语法填空 ① Your help made a difference (differ) to me. ② The two approaches were different (differ) in important ways. ③ We felt the warmth (warm) of the fire. 11 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 4 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 12 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① lead sb. to do 与 lead to doing 原文对应 句法｜lead sb. to do 促使某人做；非 lead sb. doing 考法：lead sb. to do 为宾补；lead to doing 表“导致做”。 易错：lead to 的 to 是介词；lead sb. to do 的 to 不是。 ② make a difference to / for 原文对应 搭配｜made a difference for these children 考法：make a difference to/for sb. 表“对某人有影响”。 易错：difference 为名词；different 为形容词。 ③ warm adj. → warmth n. 温暖 原文对应 词汇｜warm adj. → warmth n. 温暖 考法：定冠词 the 后需名词，warm 变为 warmth。 易错：warm 为形容词，不可直接代替名词 warmth。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 4 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 13 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① lead sb. to do · 单句模拟 The failure led him to reconsider (reconsider) the plan. 【解析】lead sb. to do，故填 to reconsider。 ② make a difference to · 单句模拟 Your kindness made a difference to her life. 【解析】make a difference to her life，填介词 to。 ③ warm → warmth · 单句模拟 We felt the warmth (warm) of the fire. 【解析】the 后、of 前需要名词，故填 warmth。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 14 / 29 Later, Ryan’s experience led (lead) him to set up a foundation to encourage more people to help. Ryan’s foundation continues to attract support from more and more people, so the work of building more wells can go on. 语言点 01 句法｜lead sb. to do；lead to + 名词/doing（导致） 02 搭配｜set up 建立；go on 继续 03 词汇｜encourage v. 鼓励；encouragement n. 鼓励 【考点精练】单句语法填空 ① The experience led him to help others. ② They plan to set up a charity. ③ The coach gave them encouragement (encourage). 14 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 5 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 15 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① lead sb. to do / lead to doing 原文对应 句法｜lead sb. to do；lead to + 名词/doing（导致） 考法：lead sb. to do 表促使；lead to doing 表导致。 易错：两种结构中的 to 分别是不定式标志和介词。 ② set up / go on 原文对应 搭配｜set up 建立；go on 继续 考法：set up a foundation 表“建立基金会”；go on 表继续。 易错：set up 后可接组织作宾语；go on 表继续进行。 ③ encourage sb. to do 原文对应 词汇｜encourage sb. to help；encouragement n. 考法：encourage sb. to do，不定式作宾语补足语。 易错：encouragement 为名词，不作谓语动词。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 5 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 16 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① lead sb. to do · 单句模拟 The failure led him to reconsider (reconsider) the plan. 【解析】lead sb. to do，故填 to reconsider。 ② set up 固定搭配 · 单句模拟 They plan to set up a charity. 【解析】set up a charity 表“成立慈善机构”，填 up。 ③ encourage sb. to do · 单句模拟 Teachers encourage us to read (read) more widely. 【解析】encourage sb. to do，故填 to read。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 课文语填 · 语言点 · 考点精练 The well that changed the world | Language points 17 / 29 Ryan’s foundation continues (continue) to attract support from more and more people, so the work of building more wells can go on. Today, over 800,000 people in 16 countries across Africa have benefited (benefit) from the life-changing gift of clean, safe water. 语言点 01 句法｜have benefited 为现在完成时：have + 过去分词 02 搭配｜benefit from + 名词/doing，从……中获益 03 词汇｜support n./v. 支持；be supported by 被……支持 【考点精练】单句语法填空 ① So far, he has built wells. ② Many students benefit from daily reading. ③ The project was supported (support) by local people. 17 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 6 / 高考考法 · 重难点精讲 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 18 / 29 三类高考考法：句法辨析 · 重点搭配 · 词形与语义 ① 现在完成时：have benefited 原文对应 句法｜800,000 people ... have benefited from ... 考法：现在完成时用 have/has + done，强调至今的影响。 易错：主语 people 为复数，助动词用 have 而非 has。 ② benefit from 的固定搭配 原文对应 搭配｜have benefited from clean, safe water 考法：benefit from + 名词/doing；缺介词时填 from。 易错：from 是介词，其后可接动名词而非动词原形。 ③ support 的词性与被动语态 原文对应 词汇｜attract support（名词“支持”） 考法：support 也作动词；was supported 表被动。 易错：was supported 不能按名词处理；需用过去分词。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS 板块 6 / 高考考法 · 典型题与讲评 The well that changed the world | 课文精讲后即时拓展 语篇理解 → 识别考点 → 迁移运用 · 课堂点击逐步揭晓 19 / 29 高考考点·单句模拟（无提示词填1词；有提示词填正确形式） ① 现在完成时 has + done · 单句模拟 So far, he has built wells. 【解析】so far 提示现在完成时；主语 he 应用 has。 ② benefit from 的介词 · 单句模拟 Many students benefit from daily reading. 【解析】benefit from daily reading 为固定搭配，填 from。 ③ support 的被动语态 · 单句模拟 The project was supported (support) by local people. 【解析】项目受到支持，was 后用过去分词 supported。 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅰ．重点单词 The well that changed the world | Language points 20 / 29 Ⅰ．重点单词 1. fountain n. 喷泉；喷水池 2. clean adj. 干净的 3. water n. 水 4. charity n. 慈善机构 5. target n. 目标 6. determined adj. 坚定的 7. grateful adj. 感激的 20 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅰ．重点单词 The well that changed the world | Language points 21 / 29 Ⅰ．重点单词 8. foundation n. 基金会 9. benefit v.（使）受益 10. encourage v. 鼓励 11. difference n. 差异；影响 12. support n./v. 支持 13. well n. 水井 14. donate v. 捐赠 21 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 22 / 29 Ⅱ．词形转换 1. encourage → encouragement n. 鼓励 2. encourage → encouraging adj. 鼓舞人心的 3. determine → determination n. 决心 4. determine → determined adj. 坚定的 5. differ → difference n. 差异 6. differ → different adj. 不同的 7. help → helpful adj. 有帮助的 8. help → helpless adj. 无助的 22 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 23 / 29 Ⅱ．词形转换 9. safe → safety n. 安全 10. safe → safely adv. 安全地 11. benefit → beneficial adj. 有益的 12. benefit → beneficiary n. 受益者 13. attract → attraction n. 吸引力 14. attract → attractive adj. 有吸引力的 15. friend → friendly adj. 友好的 16. friend → friendship n. 友谊 23 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 24 / 29 Ⅱ．词形转换 17. develop → development n. 发展 18. develop → developed adj. 发达的 19. protect → protection n. 保护 20. protect → protective adj. 保护性的 21. contribute → contribution n. 贡献 22. contribute → contributor n. 贡献者 23. achieve → achievement n. 成就 24. achieve → achievable adj. 可实现的 24 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 25 / 29 Ⅱ．词形转换 25. survive → survival n. 生存 26. survive → survivor n. 幸存者 27. communicate → communication n. 交流 28. communicate → communicative adj. 善于交流的 29. connect → connection n. 联系 30. connect → connected adj. 相连的 31. possible → possibility n. 可能性 32. possible → impossible adj. 不可能的 25 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 26 / 29 Ⅱ．词形转换 33. create → creation n. 创造 34. create → creative adj. 有创意的 35. act → action n. 行动 36. act → active adj. 积极的 37. care → careful adj. 仔细的 38. care → careless adj. 粗心的 39. hope → hopeful adj. 充满希望的 40. hope → hopeless adj. 无望的 26 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅱ．词形转换 The well that changed the world | Language points 27 / 29 Ⅱ．词形转换 41. write → writer n. 作家 42. write → written adj. 书面的 43. apologise → apology n. 道歉 44. apologise → apologetic adj. 愧疚的 45. disappoint → disappointment n. 失望 46. disappoint → disappointed adj. 感到失望的 47. embarrass → embarrassment n. 尴尬 48. embarrass → embarrassed adj. 尴尬的 27 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅲ．重点短语 The well that changed the world | Language points 28 / 29 Ⅲ．重点短语 1. have trouble doing 做……有困难 2. earn money 挣钱 3. build a well 打一口井 4. at first 起初 5. be determined to 决心做 6. give up 放弃 7. go public 公开；传播开 8. raise money 筹集资金 9. with which 凭借它（介词 + 关系代词） 10. no longer 不再 28 BOOK 3 · UNIT 2 · UNDERSTANDING IDEAS Ⅲ．重点短语 The well that changed the world | Language points 29 / 29 Ⅲ．重点短语 11. be grateful to 感激某人 12. turn out to 结果是 13. make a difference 产生影响 14. lead sb. to do 促使某人做 15. set up a foundation 成立基金会 16. encourage sb. to 鼓励某人做 17. benefit from 从……获益 18. safe water 安全饮用水 19. continue to do 继续做 20. reach a target 达到目标 高考语法填空·原创模拟（约200词，10空；7空有提示词，3空无提示词） 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 When Ryan was six, he learned in class that many families in parts of Africa had to walk a long way to find safe water. The news left him (1) _____ (shock), and he decided to do something rather than simply feel sorry for them. His first goal was (2) _____ (collect) enough money to build a well. By washing windows and doing small jobs, he saved seventy dollars. However, he soon discovered that a working well would cost much (3) _____ (much) than he had expected. Instead of giving up, Ryan turned (4) _____ his classmates and neighbours for help. Over the following months, more people heard about his plan, and donations began to arrive. In time, the money (5) _____ (raise) was used to build a well beside a school in Uganda. During a later visit, Ryan met children (6) _____ daily lives had been changed by the new supply of water. Their smiles reminded him why his efforts mattered. What began as a schoolboy's dream grew into a foundation. It has supported water projects in different communities and encouraged others (7) _____ (take) action. For Ryan, success was never only about a single well; it was about helping children spend more time at school. His experience shows that small acts of (8) _____ (kind) can make a (9) _____ (differ), especially when people cooperate. Today, his story continues to inspire young people (10) _____ the world. 参考答案与解析： 1. shocked（leave sb. + 形容词作宾补） 2. to collect（不定式作表语，表示目标内容） 3. more（much 的比较级，much more than） 4. to（turn to sb. for help 固定搭配） 5. raised（过去分词后置定语，表被动） 6. whose（关系代词 whose 在从句中作定语） 7. to take（encourage sb. to do） 8. kindness（of 后接名词） 9. difference（make a difference） 10. around（around the world） 教师提示：前29页单句训练是高考知识点模拟，不等同于正式的语篇填空。本题是原创模拟，非历年高考试题。 29 $