Unit 1 The Changing World Section A (3a-3d) 学案 2026-2027学年人教版英语九年级上册

该初中英语导学案聚焦“乡村变化与现在完成时”，引导学生掌握interview、villager等核心词汇，通过课前预习的词汇释义、例句填空、语法复习（used to do与现在完成时）及句型预习，搭建学习支架，衔接旧知，为课堂阅读提取信息和角色扮演奠定基础。 以“乡村变化”为主题整合阅读、口语与语法训练，通过对比分析乡村过去与现在的变化培养思维品质，融入中国乡村发展成就增强文化意识，习题设计涵盖单选、句型转换等，针对性强，助力提升语言能力，适合学生自主学习与教师教学评估。

Unit 1 The Changing World — Section A (3a-3d) 学案 —— 乡村变化与现在完成时 2026-2027学年 人教版九年级上册 学习目标 ① 语言能力：掌握interview、villager、hometown、tourist attraction、product、greatly、housing等核心词汇；能读懂3a采访对话，提取细节信息完成3b表格，模仿3c对话进行角色扮演，并用所学句型描述家乡变化。 ② 学习能力：通过读前预测、读中信息提取、读后角色扮演和口语表达的方式提升阅读与口语综合能力；通过归纳整理used to do与现在完成时的用法建立系统性语法思维。 ③ 思维品质：培养对比分析和逻辑表达能力，能从工作、农业、交通、生活设施等多角度分析乡村变化；在讨论中学会辩证思考最重要的变化。 ④ 文化意识：了解中国乡村在基础设施、农业生产、生活水平等方面的积极变化，感受国家发展成就；培养热爱家乡、关注家乡发展的情感，增强社会责任感与民族自豪感。 班级 姓名 学号 日期 课题 Unit 1 Section A (3a-3d): 乡村变化与现在完成时 板块一：课前预习 Pre-class Preview ❶ 重点词汇与短语预习表 单词/短语 释义 例句填空 interview 采访；面试 The ________ asked about the changes. villager 村民 Many ________ have come back to the village. hometown 家乡；故乡 How has life changed in your ________? tourist attraction 旅游景点 Our village has become a ________ ________. product 产品 We sell local ________ to tourists. greatly 大大地；非常 Have these changes ________ improved your lives? housing 住房；住宅 Better ________ makes people's life happier. greenhouse 温室 I have large, high-tech ________. socialist 社会主义的 You are building a new ________ village. ❷ used to do 与现在完成时复习 1. 用 used to 或 have/has 填空： ① Many young people ________ work in big cities. Now more of them have come back. ② Our village ________ become a tourist attraction. ③ I ________ grow a few vegetables on a small farm. ④ The village ________ just built a new hospital and a library. 2. 用现在完成时翻译：乡村发生了很大的变化。 The village ________ ________ quite a lot. 3. 用 used to 翻译：村民们过去在小镇集市上卖蔬菜。 Villagers ________ ________ vegetables at the local market. ❸ 核心句型预习 请根据3a对话内容，补全下列核心句型： 1. How ________ life ________ in your hometown over the last 20 years? 2. Many young people ________ ________ work in big cities. 3. Now, more of them ________ ________ back to live and work here. 4. Our village ________ ________ a tourist attraction. 5. ________ these changes greatly improved your lives? ❹ 词汇辨析预习 请根据提示，区分下列易混词汇： 1. tourist attraction: 侧重________（专门打造/自然形成）的旅游景点，是________（正式/非正式）用语。 2. place of interest: 专指________（名胜古迹/游乐设施）。 3. product: ________数名词（可/不可），泛指________（工业产品/农产品）。 4. produce: ________数名词（可/不可），专指________（工业产品/农产品）。 5. greatly: 主要修饰________（动词/形容词），偏________（书面/口语）。 6. housing: ________数名词（可/不可），侧重________（单个房屋/整体住房条件）。 板块二：课堂探究 Class Exploration ❶ 3a 阅读理解 Read the interview between a reporter and two villagers. Answer the following questions. Q1: How long has the reporter been asking about the changes? A1: ________________________________________________________________ Q2: Where did many young people use to work? A2: ________________________________________________________________ Q3: How has the farming method changed? A3: ________________________________________________________________ Q4: What has the village become? How do they sell products now? A4: ________________________________________________________________ Q5: What new facilities does the village have now? A5: ________________________________________________________________ ❷ 3b 选择题与表格填空 Read the text and select the correct answer. 1. Which of the following is NOT mentioned as a change in the hometown over the last 20 years? A. More young people have come back to work in the village. B. The farming way has changed with high-tech greenhouses. C. A new airport has been built near the village. D. The village has become a tourist attraction. 答案：________ 解析：________________________________________________ 2. According to the conversation, what do the villagers do to sell their local products now? A. They only sell them at the local market. B. They sell them to tourists and online across China. C. They only sell them in large cities. D. They only sell them in the new hospital. 答案：________ 解析：________________________________________________ Complete the table with the information from 3a. Past Present Many young people worked in big cities. More young people have come back to live and work in the village. Grew a few vegetables on a small farm; sold them at the local market. Have large high-tech greenhouses; grow tons of fruit and vegetables; sell them in large cities. The village was not a tourist attraction. The village has become a tourist attraction. Sold products only at the local market. Sell local products to tourists and sell products online to people all over China. Had old houses; no new hospital or library. Have new houses; the village has built a new hospital and a library. ❸ 3c 角色扮演与时态标注 请阅读3a采访对话原文，用下划线标出所有used to do结构和现在完成时句子。 Key sentences to underline: - Many young people ________ ________ work in big cities. (used to do) - I ________ ________ grow a few vegetables on a small farm. (used to do) - It ________ ________ quite a lot! (present perfect) - More of them ________ ________ back to live and work here. (present perfect) - Our village ________ ________ a tourist attraction. (present perfect) - The village ________ just ________ a new hospital and a library. (present perfect) ❹ Think and Share 思考题 What do you think is the most important change in the village according to the text? Why? 我认为最重要的变化是：________________________________________________ 原因：______________________________________________________________ ❺ 3d 家乡变化对话 选择家乡变化最大的一个方面（hospital, school, e-payment, shopping, transport, environment, restaurant, cinema, housing），与同伴完成对话。 A: In your opinion, what has changed the most in your hometown over the last 10 years? B: The ________, I think. A: How has it changed? B: Ten years ago, ________. Now, ________. A: How do you feel about these changes? B: I feel ________. ❻ 语言点笔记 单词/短语 词性与释义 例句 我的例句 attraction n. 向往的地方；吸引力 Our village has become a tourist attraction. ________________ product n. 产品 We sell local products to tourists. ________________ greatly adv. 大大地；非常 Have these changes greatly improved your lives? ________________ housing n. 住房；住宅 Better housing makes people's life happier. ________________ 板块三：课堂练习 Class Practice I. 单项选择（从A、B、C、D四个选项中选出最佳答案） 1. Many young people ________ work in big cities, but now more have come back. A. use to B. used to C. are used to D. have used to 答案：________ 解析：________________________________________________ 2. Our village ________ a tourist attraction since the new highway was built. A. becomes B. became C. has become D. is becoming 答案：________ 解析：________________________________________________ 3. These changes have ________ improved our lives. A. great B. greatly C. greater D. greatness 答案：________ 解析：________________________________________________ 4. Better ________ makes people's life happier. A. house B. home C. housing D. household 答案：________ 解析：________________________________________________ 5. We sell local ________ to tourists and online to people all over China. A. produce B. products C. goods D. production 答案：________ 解析：________________________________________________ II. 完成句子（根据中文提示完成句子，每空一词） 1. 过去20年你家乡的生活发生了怎样的变化？ ________ ________ life changed in your hometown over the last 20 years? 答案：________ / ________ 2. 我们的村庄已经成了一个旅游景点。 Our village ________ ________ a tourist attraction. 答案：________ / ________ 3. 村民们过去在小镇集市上卖蔬菜。 Villagers ________ ________ sell vegetables at the local market. 答案：________ / ________ 4. 这些变化大大改善了你们的生活吗？ ________ these changes greatly ________ your lives? 答案：________ / ________ III. 用方框中所给词的适当形式填空 (attraction — product — greatly — housing — interview — villager) 1. The reporter is doing an ________ with Mr Yan about the village changes. 2. The Great Wall is a famous tourist ________ in China. 3. These changes have ________ improved the villagers' lives. 4. We sell local ________ to tourists from all over the country. 5. Better ________ makes people's life happier and more comfortable. 6. Many ________ have returned to their hometown to start businesses. 答案：1.________ 2.________ 3.________ 4.________ 5.________ 6.________ IV. 句型转换与运用 1. Many young people worked in big cities. (用 used to 改写) Many young people ________ ________ work in big cities. 2. The village became a tourist attraction. (用现在完成时改写) The village ________ ________ a tourist attraction. 3. 用 tourist attraction / place of interest / sight 填空： ① Disneyland is a popular ________ ________. ② The Palace Museum is a famous ________ ________ ________. ③ The ________ of the mountains at sunset is breathtaking. 4. 用 product / produce / goods 填空： ① The factory produces high-quality industrial ________. ② The farmers sell fresh ________ at the market every morning. ③ The store sells a variety of ________ for daily use. 板块四：归纳总结 Summary ❶ 本课语法框架总结 类别 句型结构 例句 used to do 主语 + used to + 动词原形 Many young people used to work in big cities. 现在完成时 主语 + have/has + 过去分词 Our village has become a tourist attraction. 提问变化 How has life changed...? How has life changed in your hometown? 确认变化 Have these changes greatly improved...? Have these changes greatly improved your lives? ❷ 重点词汇默写框 英文单词/短语 中文释义 interview ________ ________ 村民 ________ 旅游景点 product ________ ________ 大大地；非常 housing ________ ________ 温室 ❸ 易错点自我提醒 1. used to do 表示“过去常常做”，后面接________（动词原形/过去分词）；而现在完成时have/has done后面接________（动词原形/过去分词）。 2. tourist attraction 侧重________（专门打造/自然形成）的景点；place of interest 专指________（名胜古迹/游乐设施）；sight 多指________（自然风景/人造建筑）。 3. product 是________数名词（可/不可），泛指工业产品；produce 是________数名词（可/不可），专指________（工业产品/农产品）。 4. greatly 主要修饰________（动词/形容词原级），偏________（书面/口语）；very 修饰________（动词/形容词原级）。 5. housing 是________数名词（可/不可），侧重________（单个房屋/整体住房条件）；house 是________数名词（可/不可），指建筑物本身。 6. used to do 的否定形式是________（didn't used to / used not to / didn't use to）；疑问形式 Did...use to...?。 7. 我还需要注意：________________________________________________________ 板块五：参考答案 重点词汇与短语预习表答案 1. reporter 2. villagers 3. hometown 4. tourist attraction 5. products 6. greatly 7. housing 8. greenhouses 9. socialist used to do 与现在完成时复习答案 1. ① used to ② has ③ used to ④ has 2. has changed 3. used to sell 核心句型预习答案 1. has / changed 2. used to 3. have come 4. has become 5. Have 词汇辨析预习答案 1. 专门打造；正式 2. 名胜古迹 3. 可；工业产品 4. 不可；农产品 5. 动词；书面 6. 不可；整体住房条件 3a 阅读理解答案 Q1: Over the last 20 years. Q2: Many young people used to work in big cities. Q3: Villagers used to grow a few vegetables on small farms; now they use large, high-tech greenhouses to grow tons of fruit and vegetables. Q4: The village has become a tourist attraction. They sell local products to tourists and sell products online to people all over China. Q5: The village has built a new hospital and a library, and they now have new houses. 3b 选择题与表格填空答案 选择题：1. C (文中提到highway和railway，但未提到airport) 2. B (sell to tourists and online across China) 表格答案已在表格中给出。 3c 时态标注答案 - used to work - used to grow - has changed - have come - has become - has built 课堂练习答案 I. 单项选择 1. B (used to do 表示过去常常做，后接动词原形) 2. C (since提示用现在完成时has become) 3. B (greatly副词修饰动词improved) 4. C (housing不可数名词，指整体住房条件) 5. B (products可数名词，泛指商业产品) II. 完成句子 1. How / has 2. has / become 3. used / to 4. Have / improved III. 用所给词适当形式填空 1. interview 2. attraction 3. greatly 4. products 5. housing 6. villagers IV. 句型转换与运用 1. used to 2. has become 3. ① tourist attraction ② place of interest ③ sight 4. ① products ② produce ③ goods 重点词汇默写框答案 interview — 采访；面试 villager — 村民 tourist attraction — 旅游景点 product — 产品 greatly — 大大地；非常 housing — 住房；住宅 greenhouse — 温室 易错点自我提醒答案 1. 动词原形；过去分词 2. 专门打造；名胜古迹；自然风景 3. 可；不可；农产品 4. 动词；书面；形容词原级 5. 不可；整体住房条件；可 6. didn't use to / used not to 学科网（北京）股份有限公司 $