Situation
情境导入👆 Tap any line to hear it 点一下句子听发音
Anna is in a clothing store looking at jackets. She wants to ask about size, color and price.
🧑🏫 Teacher guide 教学引导
- 先让学生看图，用英文或简单中文说说看到什么：谁、在哪里、做什么。（约2分钟）
- 带读情境句，再问：安娜在哪里？她想问什么？
- 这一页只求听懂大意，不讲语法，也不要求学生开口说完整句子。
Dialogue
实境对话👆 Tap any line to hear it 点一下句子听发音
Welcome. Do you need any help?
No, thanks. I'm just looking around.
Okay. Call me if you need anything.
This jacket is too big. I'd like to change to a smaller size. Is that okay?
Sure. What color would you like?
A black one, please. Can I try it on?
Of course. The fitting room is over there.
This style fits well, but 300 yuan is a bit expensive. Can you make it a little cheaper?
It's on sale now—240 yuan.
Okay, I'll take this one. Where do I pay?
Key points 重点提醒 · 教学提示
- 「我只是随便看看」是进店时最常用的一句，礼貌又不会被追着推销。
- 「能不能……一点」是礼貌地请对方让一步的常用说法。
- 200 常说「两百」；240 说「两百四十」。
🧑🏫 Teacher guide 教学引导
- 先整段播放，学生只听、不看拼音；再播放一次，对照拼音和英文。（约2分钟）
- 老师当店员、学生当安娜，分角色朗读，然后互换角色。（约3分钟）
- 重点句：「我只是随便看看。」「我可以试穿一下吗？」「能不能便宜一点？」请学生反复练习。
- 提醒：240要说「两百四十」。
- 时间不够时，只练第二、第七、第八句。
Vocabulary
核心生词👆 Tap any line to hear it 点一下句子听发音
🧑🏫 Teacher guide 教学引导
- 先用图片和手势带出「外套」「颜色」「试衣间」，再逐词跟读。（约3分钟）
- 「合适」「打折」「款式」比较抽象，用例句说明，不直接翻译。
- 提问：你今天穿什么颜色的衣服？让学生用生词回答。
- 「尺码」可以问学生自己穿什么尺码，不要求会说数字或字母尺码。
- 最后用闪卡复习一遍。
Sound Lab
发音练习The four tones + neutral 四声与轻声
Tap a tone to hear it. 点一下听发音。
不 → bú 「不」变调
Before a 4th-tone syllable, 不 (bù) is pronounced bú. 后面是第四声时，「不」读 bú。
一 → yí 「一」变调
Before a 4th-tone syllable, 一 (yī) is pronounced yí. 后面是第四声时，「一」读 yí。
3rd + 3rd → 2nd + 3rd 两个第三声连读
When two 3rd tones meet, the first one sounds like a 2nd tone (the pinyin keeps the original tone mark). 两个第三声连在一起，前一个读第二声（拼音仍标原调）。
Shadowing 跟读练习
10 sentences with this lesson's words. Listen 听 → say it along 跟着说 → record 录音. Each sentence can be recorded only once, so listen and practise first. 每句只能录一次，请先多听、多练习再录。
🔒 AI-assisted check (when available): your voice is sent to a cloud speech AI service for checking and is not stored by us. Without the AI service, the recording stays on this device. 可用时由 AI 协助检查：声音会送到云端语音 AI 服务，我们不会保存；没有 AI 服务时，录音只留在这个设备上。
Welcome. Do you need any help?
No, thanks. I'm just looking around.
Sure. What color would you like?
It's on sale now—240 yuan.
Okay, I'll take this one. Where do I pay?
It's cold outside; I want to buy a jacket.
The clothes in this shop are very cheap.
This one is too small; I'd like to exchange it for another.
This style looks nice.
🧑🏫 Teacher guide 教学引导
- 先带读本课生词，请学生注意「试穿」「试衣间」里的 sh 和「尺码」里的 ch。
- 易混音只挑两组练习，例如 sh 和 s、an 和 ang，不必全部做完。
- 变调只讲本课出现的：「一」在第四声前读 yí（一件、一下），在第三声前读 yì（一点）；两个第三声连在一起，前一个读第二声（可以）。
- 声调和口音系统不会判断，请老师现场听并纠正。
- 这一页约4分钟，时间不够就把跟读留作课后练习。
Story
情境短文👆 Tap any line to hear it 点一下句子听发音
Anna wants to buy a jacket.
She walks into a clothing store, and the shop assistant asks if she needs help.
She says she is just looking around.
Later she sees a jacket. The color is black, and she likes the style.
She tries it on in the fitting room, and the size fits well.
But the jacket is 300 yuan, a bit expensive.
She asks the shop assistant if it can be a little cheaper.
The shop assistant says it is on sale now—240 yuan.
Anna is very happy and goes to pay right away.
The shop assistant also tells her she can exchange it within seven days.
Key points 重点提醒 · 教学提示
- 「换」后面可以接东西：换一件、换一个尺码。
🧑🏫 Teacher guide 教学引导
- 先让学生默读短文，找出绿色的生词，再全班朗读一遍。（约2分钟）
- 提问：安娜想买什么？衣服多少钱？打折以后多少钱？
- 请学生用自己的话复述安娜买外套的过程，可以看拼音，不要求说得完整。
- 没时间就只问前三个问题。
Grammar
语法与重点笔记👆 Tap any line to hear it 点一下句子听发音
Can it be a little cheaper?
Could you be a little faster?
It's 20% off now.
This jacket is 30% off.
Key points 重点提醒 · 教学提示
- 「打八折」是付原价的八成，也就是便宜20%；不是便宜80%。
🧑🏫 Teacher guide 教学引导
- 本页两个重点：「能不能……一点」礼貌地请对方让一步，「打……折」说折扣。
- 先看公式，再替换词语练习，例如把「便宜」换成「快」。
- 「打折」的数字是付多少：打八折＝付80%。请学生用「打七折」「打九折」各说一句。
- 老师说一个价格，学生用「能不能便宜一点？」接着问。
Extension
延伸学习👆 Tap any line to hear it 点一下句子听发音
🧑🏫 Teacher guide 教学引导
- 这一页是补充词，依学生程度选着教，不要求全部记住。
- 先问学生今天穿了什么，再带读生词和例句。
- 「衬衫、裤子、裙子、鞋子」可以一起学，并提一下「条」用来数裤子和裙子。
- 颜色词只教「红色」「黑色」，其他颜色让学生自己问老师。
Quiz
牛刀小试Ask 1. Tell the shop assistant you are just looking around.
Show answer 看标准解答
Ask 2. Ask if you can try it on.
Show answer 看标准解答
Ask 3. Ask if they have a smaller size.
Show answer 看标准解答
Ask 4. Ask if it can be a little cheaper.
Show answer 看标准解答
Ask 5. Ask where the fitting room is.
Show answer 看标准解答
Practice 练习
Q1. How do you tell the shop assistant: "I'm just looking around."?
Show answer 看标准解答
I'm just looking around.
Q2. How do you ask: "Can I try this on?"
Show answer 看标准解答
Can I try this on?
Q3. How do you ask whether they have this jacket in a smaller size?
Show answer 看标准解答
Do you have this jacket in a smaller size?
Q4. The shop assistant says the line below. How much do you pay?
Show answer 看标准解答
240 yuan (the jacket is on sale now).
Q5. You like the jacket and want to pay. How do you ask where to pay?
Show answer 看标准解答
Excuse me, where do I pay?
🧑🏫 Teacher guide 教学引导
- 前五个题型（配对、翻牌、看图、跟读、我会问）对应前面上过的内容，可以在课堂上做；后五个对应后面的内容。
- 每个题型只能做一次，做完请学生对照答案，并问学生哪里不确定，不要只看对错。
- 翻译、我会问、问答没有分数，学生先打字再看答案；请老师看学生的答案，现场讲解。
- 跟读由系统检查漏念、多念、拼音念错；声调和口音请老师现场听。