Unit1 Past and Present Welcome to the unit 导学案2025-2026学年译林版八年级英语下册
Unit1 Past and Present
⭐Welcome to the unit导学案
学习目标
- 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；
- 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；
- 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；
- 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）
- coach ________
- bus ________
- taxi ________
- underground ________
- train ________
- 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
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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）
- How did you go to school when you were a student?
译：________________________________________
- I used to go to school by bike.
译：________________________________________
- When I was young, there were only a few buses, and they were always crowded.
译：________________________________________
- 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）
- Write down the 6 transport words for each picture.
- 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）
- What transport did Dad use to take to school?
- Why didn’t Dad take buses in the past?
- 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.
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