内容正文:
Unit 1 The Changing World 第2课时 Section A(阅读与表达课)
基本信息
课题:Unit 1 The Changing World — Section A (3a-3d)
课型:阅读与表达课|课时:第2课时(45分钟)|授课年级:九年级上册
核心素养目标
【语言能力】读懂记者和两位村民的访谈,抓住村庄在工作、农业、交通、公共设施四个方面的变化;认读 high-tech、greenhouse、highway、railway、attraction、product、e-payment、housing、socialist、greatly 等词汇;会用 must have done 对过去作肯定推测,会用 the way (that) 引导的定语从句;就家乡近十年变化做口头汇报。
【学习能力】速读抓主旨,细读完成3b Past-Present表格;遇到生词借助上下文猜(如 attract 一族);3c 分角色读对话,自己归纳 must have done 的用法。
【思维品质】对比村庄今昔,归纳变化体现在哪几个方面;推断年轻人为什么返乡;说说科技怎么让种地更高效。
【文化意识】感受新农村建设带来的变化(年轻人返乡、电商卖货、乡村旅游),体会科技怎么帮农村发展,为家乡变化感到自豪。
教学重难点
教学重点:①3a 访谈主旨和四个变化领域;②3b Past-Present 表格填写;③must have done 表对过去的肯定推测;④the way (that) 后定语从句(关系代词省略)。
教学难点:①must have done 和 may/might have done 的语气区别;②the way (that/in which) 关系词省略规则;③用现在完成时(has become / have come back / have built)说“持续到现在”的变化。
教学环节
师生活动
活动观层次
评价要点
Step 1
Review & Lead-in: Vocabulary Recap
①Review——听写/认读上节课短语:bring about、be covered with、lack of、with … support、used to、provide sb with sth;
②Lead in:What changes have you noticed in your hometown in the past 5 years? 词库:new park / new school / new museum.
学习理解
激活与关联
旧知激活与话题衔接
设计意图
激活上节课学过的短语,用近五年家乡变化自然过渡到本课阅读话题。
Step 2
Topic Vocabulary: Presentation
①World Bank 词汇:high-tech、greenhouse、highway、railway、attraction、product(produce v.);greatly、socialist、e-payment、housing;
②跟读并用例句初步感知:Our village has become a tourist attraction.
学习理解
感知与注意
新词认读与音形义
设计意图
集中呈现阅读障碍词,音形义结合带读,为读懂村民访谈扫清词汇障碍。
Step 3
Work on 3a: Global Reading
①Read the interview between a reporter and two villagers. In what ways have the villagers’ lives changed?;
②抓主旨:It’s about the changes in the village over the last 20 years. 标记人物 Mr Yan、Ms Wu.
学习理解
获取与梳理
主旨概括正确率
设计意图
训练速读抓主旨,不纠缠细节,快速把握文章是关于村庄二十年的变化。
Step 4
Work on 3a: Close Reading
①细读提炼变化领域:Work(young people return)、Farming(high-tech greenhouses)、Traffic(highway & railway → tourist attraction, sell online)、Facilities(new houses, hospital, library);
②回读定位关键句。
学习理解
获取与梳理
四维信息提取
设计意图
引导学生按工作、农业、交通、公共设施四个领域细读提取细节,把握文章结构。
Step 5
Work on 3b: Past-Present Chart
①Complete the table with 3a. 例:Many young people worked in big cities → More come back to live and work here;grew a few vegetables on a small farm → large high-tech greenhouses, sell in big cities;new highway & railway, new houses/hospital/library.
学习理解
梳理与概括
表格完成正确率
设计意图
用Past-Present表格把今昔变化可视化,为后续复述和角色扮演搭支架。
Step 6
Post-reading: Causes & Feelings
①Why did more young people come back?(better opportunities, better living conditions, pride in hometown)②Do you think Ms Wu’s life is easier now? Why?(Yes, technology makes farming more efficient)
应用实践
分析与判断
推断与理由表达
设计意图
从信息提取走向推理判断,讨论年轻人返乡原因和科技对务农的影响。
Step 7
Work on 3c: Role Play
①Role-play the conversation,按板块输出:Work & population / Traffic & Business / Farming development / Public facilities;
②评价:信息完整度、语音语调、脱稿情况。
应用实践
内化与运用
表演完整度与角色语气
设计意图
通过分角色读对话把阅读内容内化成语料,关注信息完整和语音语调。
Step 8
Work on 3d: Changes Presentation
①Choose things that have greatly changed in your hometown in the last 10 years. Talk about the changes and how you feel. 词库:hospital/school/e-payment/shopping/transport/environment/restaurant/cinema/housing;
②提供支架:In your opinion, what has changed the most? —The environment, I think. How has it changed? …
迁移创新
论证与表达
汇报的逻辑与情感态度
设计意图
把课文语言迁移到学生自己的家乡变化,用框架支架训练口头汇报。
Step 9
Language Point 1: must have done
①The new highway and railway must have helped a lot! 讲结构:must have + 过去分词,对过去事作肯定推测“一定已经……了”;
②操练翻译:The ground is wet. It must have rained last night.
学习理解
概括与整合
推测句型的运用
设计意图
在课文原句中归纳 must have done 表肯定推测的用法,配翻译操练巩固。
Step 10
Language Point 2: attract & the way
①attract v. / attraction n. / attractive adj. 例:The Great Wall is a famous tourist attraction.;
②We’ve changed the way we farm. 讲 the way (that/in which) 后定语从句关系代词省略;翻译:我不喜欢你对你妈妈说话的方式。
学习理解
比较与归纳
词族与定语从句识别
设计意图
集中处理 attract 词族和 the way 定语从句难点,对比归纳关系词省略规则。
Step 11
Consolidation: Vocabulary Practice
①用所给词适当形式填空:attract/attractive/attraction;produce/products;great/greatly;
②订正并朗读,强化词族与词性转换。
应用实践
内化与运用
词汇填空正确率
设计意图
即时检测词族和词性转换掌握情况,同桌互查、当堂订正。
作业设计(分层)
基础:熟读 high-tech、greenhouse、highway、railway、attraction、product、e-payment、housing、socialist、greatly 等本课词汇;朗读 3a 访谈。
拓展:用 must have done 造 3 句;以 My Hometown's Changes 为题写不少于 80 词短文,用 Past-Present 对比。
探究:采访家里长辈,记录一项家乡变化,下节课用英语分享。
板书设计
Unit 1 The Changing World — A Changing Village
词汇:high-tech greenhouse highway railway attraction product e-payment housing socialist greatly
3a 四个变化领域:Work (young people return) · Farming (high-tech greenhouses)
Traffic & Business (tourist attraction / sell online) · Facilities (new houses / hospital / library)
句式:must have done(肯定推测)→ It must have rained.
the way (that) we farm(定语从句,省 that/in which)
现在完成时:has become / have come back / have built
教学评价与反思
1. 评价方式(教-学-评一体化):
语言能力——3a/3b 完成对不对,must have done 和定语从句用得准不准
学习能力——速读能不能抓到主旨,猜词顺不顺,角色扮演信息全不全
思维品质——能不能归纳变化维度,说不说得清年轻人返乡的原因
文化意识——能不能感受新农村建设带来的变化
2. 课后反思:①must have done 是否跟 may/might 对比讲了语气差别;②the way 定语从句有没有点明关系词可省;③3d 有没有给语言支架(There have been…);④role-play 关不关注信息完整和语音语调。
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