初中人教版（2024）Unit 1 The Changing WorldSection A1a-1d习题ppt课件

这是一份初中人教版（2024）Unit 1 The Changing WorldSection A1a-1d习题ppt课件，文件包含AI赋能人教PEP九年级上册-Unit1TheChangingWorldSectionA1a-1d课件pptx、AI赋能人教PEP九年级上册-Unit1TheChangingWorldSectionA1a-1d教案docx、AI赋能人教PEP九年级上册-Unit1TheChangingWorldSectionA1a-1d习题docx等3份课件配套教学资源，其中PPT共42页， 欢迎下载使用。
1a板块：图片观察与讨论
1b板块：听力训练与解析
1c板块：精听训练与填表
1d板块：小组讨论与表达
引导问题：同学们最近有没有观察到身边的道路、建筑、商店发生了什么变化？请2-3位同学分享你发现的变化。
话题讨论引导 / Discussin Guide
回忆近3年你家周边的环境变化 (e.g., rads, buildings, shps).
尝试用简单的英文词汇描述你想到的变化 (e.g., cleaner, taller, busier).
SectinA: What changes have taken place arund yu?
场所类核心词汇 (Places)
/ˈhəʊmtaʊn/
supermarket
/ˈsuːpəmɑːkɪt/
课程导入：核心句型（提问类）
Key Questins abut Changes
What changes have
taken place arund
你身边发生了什么变化？
Hw d yu feel abut
these changes?
你对这些变化有什么感受？
Fcus Sentences
It tk + 时间 + t d
e.g. It tk me an hur t clean my rm.
used t d sth.
e.g. I used t swim in the river.
LEARNING OBJECTIVES
Listening Skill
能够听懂描述家乡变化的听力材料，抓取关键信息。
Understand listening materials abut hmetwn changes and grasp key inf.
Language Fcus
能够正确使用核心词汇和句型描述身边的变化。
Use cre vcabulary and sentence structures t describe changes arund us.
Speaking & Thinking
能够和同伴讨论家乡变化产生的原因。
Discuss the reasns fr hmetwn changes with yur partners.
1a Exercise Requirements
The phts shw changes in Li Rui's
hmetwn ver the years.
What are they? Hw d they make yu
Task / 任务要求
3分钟时间观察教材配图，和同桌讨论你发现的变化。
观察李瑞家乡的新旧对比图，圈出你找到的不同之处。
1a板块：教材配图展示
讨论引导方向 / Discussin Guide
1. 住房、道路有什么变化？
What changes have taken place in husing and rads?
2. 购物、看病的便利度有什么变化？
Hw has the cnvenience f shpping and medical care changed?
3. 环境植被有什么变化？
What changes have ccurred in the envirnment and vegetatin?
Presentatin Order / 发言顺序
Grup 1 ➔ Grup 2 ➔ Grup 3 (Fcus n cmparing the past and present)
请3组同学分享你们讨论出的变化，尝试用英文表达你找到的不同点。
Please share the changes yu discussed and try t express the differences in English.
Cmmn Expressins fr Describing Changes
Expressin 01
There are many new buildings nw.
Expressin 02
The rads are wider than befre.
Expressin 03
The envirnment is getting better.
Listening Task / 听力任务
Task: Listen t a telephne cnversatin and answer 3 questins.
听力任务：听一段电话对话，回答3个问题。
Listening Tips / 听力技巧
1. Read questins & mark keywrds.2. Catch key infrmatin.
技巧提示：先通读问题，标注关键词，听的时候重点抓取问题相关信息。
1b Listening Questins (听力问题)
Why des Gerge call Li Rui?
What is the relatinship between Gerge's father and Li Rui's grandfather?
When did Gerge's father last visit the place?
- LISTENING & SPEAKING -
1b板块：第一遍听力播放提示
第一遍听力：泛听，了解对话大意，尝试写下每个问题的答案关
First Listening: Extensive listening. Get the main idea f the
cnversatin and try t write dwn the key wrds fr each questin.
SSectinA: What changes have taken place arund yu?
第二遍听力：精听 (Intensive Listening)
Listen carefully, check yur answers, and fill in
any missing infrmatin.
Check Answers
Fill in Blanks
Cnfirm Final
1b板块：第二遍听力播放提示
参考答案 / Reference Answers
1. He wants t visit Li Rui's hmetwn with his father.
2. They are ld friends.
3. He last visited the place 20 years ag.
1b板块：问题答案核对
? 重点句式解析 (Sentence Analysis)
What changes have taken place arund yu?
你周围发生了什么变化？
?take place意为“发生”，为不及物动词短语，不能用于被动语态。此处使用现在完成时表示过去发生并持续到现在的变化。
My hmetwn used t be quiet, but nw it has becme active.
我的家乡过去很安静，但现在变得活跃了。
?used t be/d意为“过去常常/曾经是”，表示过去与现在的对比。后半句用现在完成时has becme呼应现在的状态。
- ENGLISH CLASSROOM -
My father hasn't been back since he left
20 years ag.
解析：现在完成时+since引导的时间状语，表示从过去某个时间点到现在的状态。
1b板块：听力原文解析2
Listening Task
Li Rui is shwing Gerge and his father arund her hmetwn.
Listen t their cnversatin and cmplete the table.
听力任务：李瑞现在带着乔治和他爸爸参观家乡，听他们的对话，完成表格。
Listening Tips
Read thrugh the table first t get a general idea.
Predict the type f infrmatin needed (e.g., time, place, r things).
技巧提示：先通读表格内容，预判需要填写的信息类型（时间、地点、事物等）。
- Grade 9 English Listening Class -
A: What changes have taken place arund yu? - 1c
1c. Listen again and fill in the table.
- SECTION A 1c -
Sectin A 1c · First Listening
按照表格顺序，抓取对应的关键信息，先写下简
Tip: Write dwn key wrds (nuns, verbs, numbers) first!
1c板块：第一遍精听提示
Tip: Pay clse attentin t singular/plural frms and verb tenses!
Listen t the tape again and cmplete the fllwing steps:
Check the details yu
have written.
Fill in the blanks yu
Make sure all spelling
1c板块：第二遍精听提示
1c板块：表格答案核对（交通类）
分类 / Categry
Present / 现在
交通Transprtatin
It tk many hurs t
reach the twn.
With the new rads, it takes nly ne hur.
上学Ging t Schl
Ging t schl by
bus tk ver rugh
Ging t schl takes
nly half an hur.
Grammar Fcus: Pay attentin t the structures
present perfect tense
Tip: Pay attentin t "be cvered with"!
Present (现在)
The hills were cvered
with wild grass.
They are nw cvered
with green trees and
fruit trees.
Sectin A:What changes have taken place arund yu?
1c 板块：对比类表达积累
Grammar Fcus
In the past, ...
在过去，……（用于描述过去的情况）
PRESENT CONTRAST
But nw, ...
但现在，……（用于引出现在的变化）
IMPROVEMENT
... is much better than befre.
……比以前好多了。（用于直接对比质量或状态）
QUANTITY INCREASE
There are mre ... nw.
现在有更多的……（用于描述数量的增加）
结合1c中提到的变化，和小组成员讨论这些变化是怎么发生的。
Discuss hw the changes mentined in 1c have taken place with yur grup members.
4人一组 (Grups f 4)
每组选出1个代表准备分享
One representative frm each grup shuld prepare t share.
1d板块：讨论要求说明
1d Sectin: Discussin Guidance / 讨论思路提示
Gvernment's cnstructin planning (e.g., new rads, parks, schls)
2. 人们生活水平提高
Imprvement f peple's living standards (e.g., better husing, private cars)
3. 大家的环保意识增强
Enhancement f envirnmental awareness (e.g., green travel, waste srting)
Sectin A: What changes have taken place arund yu?
Grup Discussin
讨论时间倒计时：5分钟
Discussin Time: 5 Minutes
? 提示：尽量使用本节课学到的词汇和句型表达
Tips: Try t use the vcabulary and sentence structures learned in this lessn t express yur pinins.
1d板块：小组讨论环节
1d Sectin: Presentatin & Sharing
Ready t share...
Fcus: Transprtatin
Fcus: Envirnment
Fcus: Daily Life
Useful Expressins:
"In the past, there was/were..."
"But nw, it has becme..."
"Great changes have taken place..."
请3组代表分享你们组讨论的结果，尝试用英文表达你们的观点。
Please invite 3 grup representatives t share yur discussin results.Try yur best t express yur pinins in English!
Expressin 1
The gvernment built many new rads.
Expressin 2
Peple wrk hard t make a better life.
Expressin 3
Mre peple realize the imprtance f prtecting the envirnment.
1d板块：拓展表达积累
Vcabulary & Sentences
Master key wrds & sentences abut changes.
描述家乡变化的核心词汇与句型
e.g., take place, rapid, cmpared with...
Listening Skills
Catch key infrmatin while listening.
听力抓取关键信息的技巧
e.g., Fcus n nuns, verbs & numbers.
Speaking & Discussin
Discuss changes and express reasns.
讨论变化及原因的常用表达
e.g., because f, due t, lead t...
Hmewrk / 课后作业
背诵本节课的核心词汇和句型
Recite the cre vcabulary and sentence structures.
用英文写3句话，描述你家周边的一个变化及你的感受
Write 3 sentences abut a change arund yur hme and yur feelings.
Keep up the gd