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Unit 1 The Changing World
SectionnA (3a-3d)
人教版 九年级上册
学习目标
通过本节课的学习，学生能够：
1.能理解并掌握本课核心词汇与短语，能通过略读、细读，读懂 3a 访谈文本，梳理出村民在工作/农业/交通商业/公共设施维度的变化。（学习理解）。
2.能对比并整理 “过去” 与 “现在” 的信息，形成结构化知识。能模仿访谈对话，运用本课词汇和句型描述家乡的变化。（应用实践）。
3.能对 “乡村发展”“家乡建设” 形成初步的价值判断，增强对家乡的认同感与自豪感。能在真实语境中，如采访同学，完成与 “变化” 主题相关的交流任务等。（迁移创新）。
教学重难点
重点：梳理文本中乡村的各类变化；运用词汇、句型描述今昔变化。
难点：理解 used to、must have done、the way 定语从句的用法；灵活运用语言进行口语交际。
01
Lead-in
02
Presentation
What is the farmer doing
He is selling vegetables and friuts on live streaming platforms
02
Pre-Listening
Today we’ll read an interview with two villagers-- Mr.yan and Ms. wu. They’ll tell us how their hometown has changed over the last 20 years.
What can change in a village
Ms.Wu
Ms.Wu
Look at the picture in 3a and the title of the interview.
What do you think the villagers will talk about
roads
Building
Farming
...
Predict
Read quickly,Get the general idea and main changes.
Skimming
1.What is the main topic of the interview
2.Find 2-3 main areas of change mentioned.
It’s about the changes in the village over the last 20 years.
Work
Farming
Traffic
Facilities
03
While-Listening
Reporter:How has changed life in your hometown over the last 20 years
Mr Yan:Oh, it has changed quite a lot!
Many young people used to work in big cities. Now, more of them have come back to live and work here.
Reporter:Great! Have there been any other changes
Ms Wu:Yes, we’ve changed the way we farm. I used to grow a few vegetables on a small farm to sell at the local market. Now, I have large, high-tech greenhouses. There, I grow tons of fruit and vegetables, and sell them in large cities.
Listen to the conversation. Then answer questions.
1. Where did young people used to work
A. On the farm.
B. In big cities.
C. In small village.
2. Where did Ms. Wu and Mr. Yan sell their vegetables
A. At the local market.
B. In large cities.
C. In a small city.
Reporter:Wow, the new highway and railway must have helped a lot!
Mr Yan:Oh, they have! Our village has become a tourist attraction. We can now sell local products to tourists. We also sell products online to people all over China.
Reporter:Have these changes greatly improved your lives
Mr Wu:Yes! We now have new houses. And our village has just built a new hospital and a library.
Reporter:Wonderful! Together you are building a new socialist village.
Listen to the conversation. Then answer questions.
3. The farmers sell their local products to ________.
A. Business. B. Villagers. C. Tourists.
Aspect Past Present
Complete the table with the information from 3a.
3b
Young people worked
in big cities.
More young people come back
to work in the village.
Small farm,
grew a few vegetables
for local market.
Large high-tech greenhouses,
grow tons of food for big cities.
Work
Farming
04
Post-Listening
Thinking
1. Why did more young people come back
Better opportunities, better living conditions,
pride in hometown.
2. Do you think Ms Wu's life is harder or easier now Why
Easier.
Because technology makes farming more efficient.
Aspect Past Present
Complete the table with the information from 3a.
Scanning
3b
No easy way to sell
products far away.
New highway/railway;
sell to tourists and online.
Old houses
New houses;
new hospital and library .
Transport
& Sales
Public
Conditions
n.住宅
Discussion
Work and population
Changes of
village
Traffic &Business
Farming development
Public facilities
Role-play the interview according to the mindmap.
New houses, new hospital and new library .
Many young people return to the village to work instead of working in big cities.
People use high-tech greenhouses to grow fruit and vegetables in a modern way.
Traffic
(New highways and railways ;
the village becomes a tourist attraction. )
Business
(People sell local products online.)
3d
Choose the things that have greatly changed in the last 10 years in your hometown. Talk about the changes and how you feel about them.
hospital school e-payment shopping transport environment
restaurant cinema housing
A: In your opinion, what has changed the most in your hometown in the last 10 years
B: The environment, I think.
A: How has it changed
B: It used to be dirty and messy. But now it has become clean.
There are more trees and fresh air.
I feel very happy and comfortable about it.
What can we learn from the changes in the village
Let’s thlk.
Government support + Hard work +Technology
= Positive change
As students,we can keep our community clean, or study hard to build a better future for it.
1. How has life changed in your hometown over the last 20 years
现在完成时特殊疑问句：How have/has + 主语 + 过去分词…
over the last + 时间段
Let’s learn and take notes
How has your school changed in the past five years
2.The new highway and railway must have helped a lot!
must have + 过去分词，对过去事情做肯定推测，意思是“一定已经…了”
The ground is wet. It must have rained last night.
3.attraction
attract (v. 吸引) attraction (n. 吸引；名胜古迹/景点) attractive (adj. 有吸引力的)
the way 后面跟了一个定语从句。省略了关系代词 that 或 in which。意为“改变了我们耕作的方式”。
Let’s learn and take notes
The Great Wall is a famous tourist attraction.
4.We’ve changed the way we farm.
I don't like the way (that) you speak to your mother.
1.She _______ play the piano, but now she plays the guitar.
A. used to B. is used to C. uses to D. was used to
2.— Look! The lights in the office are still on.
— Mr. Li ________ to work late again. Let’s go and have a look.
A. must go B. must have gone C. can go D. went
3.We can sell local products ______ to people all over China.
A. online B. in line C. by line D. on line
4.Great changes ______ in my hometown since 2000.
A. have been taken place B. have taken place
C. were taken place D. took place
Exercise
A
B
A
B
Homework
Need to do:
完成课本3d的对话内容，条理清晰的表达各种Changes in hometown.
02. 能力拓展
采访你的同学或伙伴描述他们社区至少2个变化，然后用英语完成采访描述。
Choose to do:
https://www.21cnjy.com/help/help_extract.php
让备课更有效
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Thanks!/ 让教学更有效 精品试卷 | 英语学科
教学目标
（一）语言能力
词汇：掌握attraction, tourist, high-tech, greenhouse, online, local等词汇，区分attract/attraction/attractive词形变化。
句型语法① used to do 描述过去常态；② must have done 对过去事实肯定推测；③ the way (that/in which) ... 定语从句；④ 现在完成时特殊疑问句How has...changed... 。
技能：通过略读抓取访谈主旨，细读梳理乡村四大维度变化；能模仿采访对话，用今昔对比句型描述家乡变化。
（二）文化意识 了解中国乡村二十年间产业、交通、民生设施的巨大发展，认识乡村振兴成果，增强家乡认同感与民族自豪感。
（三）思维品质 学会对比归纳（过去 vs 现在结构化梳理信息）、预测推理（读前预测访谈内容）、辩证思考（科技务农利弊、青年返乡原因）。
（四）学习能力 掌握略读、扫读阅读策略；小组合作完成表格、角色扮演、对话创编任务；主动联系生活拓展家乡变化话题。
二、教学重难点
1. 教学重点① 梳理文本中乡村工作、农业、交通商贸、公共设施四大方面今昔变化；② 运用used to、现在完成时句型口头描述家乡变化。
2. 教学难点① must have done 推测句式理解与运用；② the way引导省略关系词的定语从句；③ 整合多维度信息，流畅完成完整采访角色扮演。
三、教学过程（40 分钟）
Step1 Lead-in 课堂导入
图片激趣展示课件两张图：农民大棚直播带货插画、记者采访一男一女两位农民卡通图，提问： What is the farmer doing He is selling vegetables on live streaming platforms. Look at the reporter and two villagers. What are they talking about
话题铺垫教师引导：Today we will read an interview with Mr Yan and Ms Wu, they will talk about village changes in 20 years.
头脑风暴预测出示气泡框，引导学生猜测乡村变化维度：roads /farming/buildings /young people’s work，引出本节课主线Changes in the village。
Step2 Pre-reading 读前预习
核心词汇突破讲解tourist attraction, high-tech greenhouse, local products, online，拓展词形：attract (v.)→attraction (n.)→attractive (adj.)，举例：The village becomes a tourist attraction. 2. 语法铺垫（简单渗透）快速回顾used to do：Many young people used to work in big cities. 3. 任务预测提问：What changes will the villagers mention 学生自由发言，建立阅读期待。
Step3 While-reading 读中分层阅读
Task1 Skimming 略读（3min） 快速阅读 3a 访谈，完成 2 个基础问题： 1. What’s the main topic of the interview Answer: It’s about the great changes of the village over the last 20 years. 2. List 4 main change aspects: Work, Farming, Traffic & Business, Public facilities
Task2 Scanning 扫读 + 表格梳理，学生细读文本，小组合作完成今昔对比表格，教师板书梳理： Task3 Listen & Choose 听力巩固 播放访谈录音，完成三道选择题，核对答案巩固文本细节：1. Where did young people use to work (B. In big cities.) 2. Where does Ms Wu sell produce now (B. In large cities.) 3. Who do farmers sell local products to (C. Tourists.)
Step4 Post-reading 读后输出拓展
Activity1 深度思考讨论 小组讨论 2 个思辨问题： 1. Why do more young people return to the village Tips: Better job chances, improved living conditions, love for hometown. 2. Is Ms Wu’s life easier now Why Tips: Easier. High-tech farming improves work efficiency; convenient transport opens big markets.
Activity2 语法精讲 结合文本例句突破难点： 1. must have done 对过去肯定推测The new highway must have helped a lot.拓展：The ground is wet. It must have rained last night. 2. the way (that/in which) we farm 定语从句省略关系词仿写：I don’t like the way you talk to elders. 3. 现在完成时问句：How has life changed in your hometown
Activity3 Role-play & Pair work 口语输出 1. 角色扮演：依据思维导图，两人一组扮演记者、村民，复现 3a 采访对话； 2. 3d 拓展对话：给出话题词hospital, transport, housing, e-payment, environment，模仿范例创编对话：A: What changed most in your hometown these 10 years B: The transport.A: How did it change B: It used to have narrow dirt roads, but now we have wide highways and high-speed trains. I feel really proud.
Step5 Summary & Emotional Promotion
总结升华 1. 知识总结：师生共同梳理四大乡村变化 + 核心句型；
价值升华公式总结：Government support + Farmers’ hard work + Modern technology = Great village changes展示 “助力乡村振兴” 标语，引导学生：As students, we can study hard, protect our hometown environment, and contribute to rural revitalization in the future.
Step6 Exercise & Homework 课堂练习 + 作业（3min）
课堂即时练习（单选）
She ____ play the piano, but now she plays guitar. A. used to 2. The lights are on. Mr Li ____ worked late. B. must have gone 3. We sell goods ____ all over China. A. online 4. Great changes ____ since 2000. B. have taken place
分层作业
必做：完善 3d 家乡变化对话，整理本节课对比表格；
选做：采访一位同学，记录社区至少 2 处变化，写一段 80 词左右英文采访短文。
四板书设计 Unit1 The Changing World Changes in the village
Work: used to work in cities → return to village
Farming: small farm → high-tech greenhouses
Traffic & Business: bad roads → highway/railway; sell online & to tourists
Public facilities: old houses → new houses, hospital, library
Key structures
used to do 过去常常
must have done 一定已经…
the way (that) … … 的方式
How has ... changed Theme: Rural Revitalization 乡村振兴
五、教学反思
学生是否能自主梳理四大维度今昔变化？阅读策略（略读 / 扫读）是否落实？
must have done、定语从句难点是否需要增加更多仿写练习？
口语角色扮演环节学生参与度如何，是否能完整运用核心句型？
4. 乡村振兴情感渗透是否自然，学生能否结合自身生活谈家乡变化？/ 让教学更有效 精品试卷 | 英语学科
根据句意及首字母提示补全单词
There is a new h______ connecting the village and the town.
This beautiful village becomes a famous tourist a______ now.
Farmers grow fruit and vegetables in large high-tech g______.
People can sell local products o______ to people all over China.
The new r______ makes travelling between cities much faster.
单项选择
My brother ______ play basketball, but now he likes playing football.
used to B. is used to C. uses to D. was used to
— The floor is wet.
— It ______ rained last night.
must B. must have C. can D. can have
I don’t like ______ he talks with his parents.
the way B. the way which C. how D. what
Great changes ______ in my hometown over the last twenty years.
took place B. have taken place C. were taken place D. have been taken place
We sell many local ______ to visitors every day.
product B. products C. producing D. productions
用所给单词的适当形式填空
The village ______ (change) a lot over the last 20 years.
Many young people used to ______ (work) in big cities.
Now farmers grow ______ (ton) of vegetables in greenhouses.
We feel very ______ (pride) of our great hometown.
The new roads ______ (help) people a lot already.
句型转换
Many young people worked in big cities in the past.（改为同义句）
Many young people ______ ______ work in big cities.
The village has changed a lot.（对划线部分提问）
______ ______ the village ______
They sold vegetables at the local market before.（改为一般现在时）
They ______ vegetables at the local market now.
根据课文内容补全短文
A reporter interviews two villagers about their village. Twenty years ago, young people 1.______ ______ work in big cities. Now they come back to work at home. Farmers use large high-tech 2.______ instead of small farms. Thanks to the new highway and 3., the village is a tourist attraction. Villagers sell local 4. to tourists and online. The village also has new houses, a new hospital and a new 5.______. People’s lives become much better.
情景对话创编 参考课本 3d 模板，围绕 transport（交通） 编写一段对话，不少于 6 句话。
九上 Unit1 The Changing World Section A (3a- 3d) 课堂练习参考答案：
一、单词填空 1. highway 2. attraction 3. greenhouses 4. online 5. railway
二、单项选择 1. A 2. B 3. A 4. B 5. B
三、词形填空 1. has changed 2. work 3. tons 4. proud 5. have helped
四、句型转换 1. used to 2. How has; changed 3. sell
五、短文填空 1. used to 2. greenhouses 3. railway 4. products 5. library
六、情景对话（参考示例）
A: In your opinion, what has changed the most in your hometown in the last 10 years
B: I think the transport has changed a lot.
A: How did it use to be
B: It used to have only narrow roads. It was not easy to go out.
A: What about now
B: Now we have new highways. We can go to other places quickly.
A: That’s wonderful! I feel very happy about these changes.

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