内容正文:
Unit1 Past and Present
⭐Welcome to the unit导学案
学习目标
1. 掌握 6 类交通工具词汇,区分过去、现在三类出行场景(上学、市内出行、跨城旅行)的交通方式;
2. 掌握 used to do 谈论过去习惯 / 过去存在事物的交际句型,能对比今昔交通差异;
3. 梳理示范对话逻辑链条,自主梳理个人使用过的交通工具清单;
4. 双人角色扮演对话,对比父辈过去与当下的出行方式,感受城市交通发展,理解 “发展是成功的关键” 单元主题。
一、预习案(课前自主完成)
(一)词汇预习・基础过关
1. 交通工具核心词汇(英汉互译)
1. coach ________
2. bus ________
3. taxi ________
4. underground ________
5. train ________
6. plane ________
拓展:high-speed train 高铁;bike 自行车;on foot 步行
答案:1. 长途大巴 2. 公共汽车,公交车 3. 出租车,的士 4. 地铁
5. 火车 6. 飞机
2. 出行场景短语(Past / Present 对比)
Go to school 上学
Past: on foot, by bike, by bus
Present: on foot, by bike, by bus, by car, by underground
Get around the city 市内出行
Past: by bike, by bus
Present: by bike, by bus, by taxi, by car, by underground
Travel to other cities 跨城出行
Past: by coach, by train
Present: by coach, by high-speed train, by plane
3. 交通描述形容词
crowded 拥挤的;comfortable 舒适的;convenient 方便的
4. 单元主题总句
Development is the key to success. 发展是成功的关键
5. 核心交际句型(抄写 + 翻译)
1. How did you go to school when you were a student?
译:________________________________________
2. I used to go to school by bike.
译:________________________________________
3. When I was young, there were only a few buses, and they were always crowded.
译:________________________________________
4. But now they are comfortable and convenient.
译:________________________________________
答案:1. 你上学的时候是怎么去上学的?
2.我过去常常骑自行车上学
3.当我小时候,只有几辆公交车,并且他们总是拥挤的。
4.但是现在他们既舒适又便利。
二、课堂探究案(课中小组合作完成)
探究任务一:语篇问题链・文本分层研读
基础浅层问题(A 板块交通工具词汇匹配)
1. Write down the 6 transport words for each picture.
2. List 3 more transport words you know besides the six words.
基础浅层问题(B 板块示范对话 & 表格)
1. What transport did Dad use to take to school?
2. Why didn’t Dad take buses in the past?
3. What’s the difference between past buses and present buses?
进阶交际逻辑梳理(完整对比今昔交通对话链条)
① 提问父辈过去出行方式:How did you … when you were young?
② 回答过去习惯:I used to …
③ 追问为何不选择另一种交通:Why didn’t you …?
④ 描述过去交通短板:There were few … and they were crowded.
⑤ 对比当下优势:But now they are comfortable and convenient.
⑥ 表达个人当下喜好:I like …
核心句型:
1. I used to + 动词原形 (过去常常做某事)
2. There were / There are … 过去 / 现在存在……
探究任务二:合作探究・小组活动突破(4 人小组)
活动 1:A 板块交通工具词汇识记
1. 小组齐读 6 个核心交通单词,看图匹配编号答案:
1 coach 2 bus 3 taxi 4 underground 5 train 6 plane
2. 拓展分类:短途市内、长途跨城交通分类记录。
活动 2:双人改编对话(替换出行场景)
套用模板,更换市内出行、跨城旅行场景创编对话
对话模板:
Student A: How did you ______ when you were young?
Student B: I used to ______.
Student A: Why didn’t you ______?
Student B: At that time, there were few ______, and they were very ______.
Student A: Really? But now they are ______ and ______. I like ______.
活动 3:C 板块个人交通清单梳理
独立列出自己使用过的交通工具,小组内互相分享清单,对比彼此出行方式差异。
探究任务三:迁移表达・分层输出
迁移 1:基础口头输出 —— 单人对比今昔上学交通(不少于 4 句)
模板:
I used to go to school on foot. There were no undergrounds years ago. Now I can take the underground. It’s fast and convenient.
迁移 2:情境对话输出(双人完整问答对话≥6 句)
A: How did people travel to other cities 20 years ago?
B: They used to take slow trains or coaches.
A: Why didn’t they take planes?
B: Planes were expensive and not common back then.
A: Now we can take high-speed trains and planes easily. They are very comfortable.
B: Yes, great changes have taken place.
迁移 3:书面短句输出
1. 写出 6 种核心交通工具,各配一句过去 / 现在出行短句
三、课后拓展案(全员分层作业)
基础层(全员必做)
1. 交通工具单词、今昔出行短语抄写 2 遍并背诵;
2. 熟读 B 板块示范对话,做到流利朗读;
3. 仿写 5 句用 used to 描述过去交通的句子。
提升层(中等学生选做)
1. 拓展积累:额外搜集 4 种交通工具词汇,各写一句今昔对比句;
2. 改写对话:更换跨城旅行素材,重写完整问答对话;
3. 句型分类整理:used to 句型、There be 过去 / 现在句型摘抄分类。
培优拓展层(学有余力)
1. 双人录制 1 分钟口语对话,模拟祖孙两代对比市内出行交通变化;
2. 小短文 Changes of transport in my hometown 8 句以上,对比过去与现在各类出行方式;
3. 思考写作:What good changes do new transport bring to our life? 写出 3 条。
课堂小结(课堂留白填写)
1. 6 类核心交通工具:coach, bus, taxi, underground, train, plane;
2. 核心语法句型:used to + 动词原形 描述过去的习惯 / 状态;
3. 对比逻辑:过去拥挤稀少 → 现在舒适便捷,体现城市发展变化。
当堂检测(5 分钟)
一、英汉互译
1. high-speed train ________
2. used to go to school by bike ________
3. 地铁 ________
4. 舒适又便捷 ________
二、看图写单词
1 长途大巴 ________ 4 地铁 ________
2 公交车 ________ 5 火车 ________
3 出租车 ________ 6 飞机 ________
三、单项选择
1. My grandpa ______ walk to school when he was young.
A. use to B. used to C. uses to
2. There ______ few undergrounds in the city ten years ago.
A. are B. were C. was
3. Now buses are ______ and convenient.
A. crowded B. slow C. comfortable
四、翻译句子
1. 过去人们上学只能步行、骑自行车或坐稀少拥挤的公交;如今我们可以自驾、乘坐地铁,出行舒适又便捷。
2. 二十年前跨城出行依靠长途大巴、普通火车,现在高铁、飞机普及,巨大的交通变化见证城市发展。
学科网(北京)股份有限公司
$