KET 听力 Part 2 常让你听"在哪儿买、买什么、多少钱"，口语 Part 1 也爱问 "Where do you usually buy clothes?"。这一课不孤立背 25 个词，而是按去哪儿买 → 用什么钱 → 买什么衣服 → 穿多大码四条线把购物词串成一条链，再配上中国学生最容易混的 shop / store / supermarket、trousers / clothes 单复数陷阱。
① 这一课怎么学（小白 4 步法）
总用时约 50 分钟，购物词最忌"背了 shoes 不会说 a pair of shoes"：
1看链（10 分钟） 看第②③④部分：购物词分哪四条线、每条线的代表词是什么。先有图，再背词。
2练错（10 分钟） 做第⑥部分错误诊断，把 a pair of trousers 和 How much is/are 抄 3 遍。
3背句（15 分钟） 背第⑧部分 10 个购物句型，每个换成你自己上周买的东西再说一遍。
4成段（15 分钟） 做第⑨部分口语，用 6 句模拟一次"买 T 恤"的对话。
本课的小目标学完做到三件事：① 分清 shop / store / supermarket / market；② 正确用 a pair of 说 trousers / shoes；③ 用 How much is/are...? 问价并回答 It's...yuan.。
② 一图看懂全课（思维导图）
购物主题的 25 个核心词分四条线。
KET U5 购物与金钱
→
购物场所
shop
supermarket
market
store
→
钱币价格
money
yuan / dollar
cent / price
cheap / expensive
→
服装词
shirt / dress
trousers / shoes
coat / jacket
clothes / T-shirt
→
尺码颜色
size
large / small
medium
colour
→
三大陷阱
trousers 复数
a pair of
How much is/are
→
KET 考点
听力 Part 2
Speaking 1
Part 5 介词
读法：四条线正好是一次购物的顺序——先选店，再看钱，挑衣服，问尺码。
③ 先认识它：购物词到底"新"在哪
一句话：Flyers 你会说 "I buy a T-shirt"，KET 要你能说出"在哪儿买、多少钱、穿多大码"。同样买东西，从一个 buy 升级到一条完整的购物链。
比如 Flyers 阶段你只知道 shop；KET 听力里会出现 supermarket（超市，卖食品日用品）、market（集市，露天摆摊）、store（美式的"店"）。再比如"裤子"是 trousers，永远复数，要说 a pair of trousers，不能说 a trouser。
背单词的正确姿势不要孤立背中文。每个词至少配 1 个搭配：a pair of shoes、How much is it?、medium size、It costs 50 yuan。考场考的是整条链，不是单词表。
④ 25 词总表：四条线一次给全
第一条线 · 购物场所（4 个）
词
意思
必背搭配/例句
shop
n. 商店（英）
a clothes shop / a toy shop
store
n. 商店（美）
a department store / a book store
supermarket
n. 超市
buy food at the supermarket
market
n. 集市/市场
buy fruit in the market
第二条线 · 钱币与价格（7 个）
词
意思
必背搭配/例句
money
n. 钱（不可数）
I have some money.（不加 s！）
yuan
n. 元（单复数同形）
It's 20 yuan.（不加 s！）
dollar
n. 美元
It's 5 dollars.（加 s！）
cent
n. 美分
50 cents
price
n. 价格
What's the price of this shirt?
cheap
adj. 便宜的
It's cheap. / a cheap coat
expensive
adj. 昂贵的
It's too expensive for me.
第三条线 · 服装词（9 个）
词
意思
必背搭配/例句
clothes
n. 衣服（总称，复数）
My clothes are new.（永远复数）
T-shirt
n. T 恤
a white T-shirt
shirt
n. 衬衫（有领）
a blue shirt
trousers
n. 裤子（复数）
a pair of trousers（一条裤子）
shoes
n. 鞋（复数）
a pair of shoes（一双鞋）
dress
n. 连衣裙
a red dress
skirt
n. 短裙
a long skirt
coat
n. 外套/大衣
a warm coat
jacket
n. 夹克
a leather jacket
第四条线 · 尺码与颜色（5 个）
词
意思
必背搭配/例句
size
n. 尺码
What size do you want?
small (S)
adj. 小码
a small T-shirt
medium (M)
adj. 中码
I take medium.
large (L)
adj. 大码
a large coat
colour / color
n. 颜色
What colour do you like?
⑤ 五大使用场景全解（配图记忆）
场景
例句
记忆点
1 说去哪儿买
I buy food at the supermarket, but I buy clothes in a clothes shop.
supermarket 买吃的；shop 买穿的
2 问价答价
— How much is this shirt? — It's 80 yuan. It's not expensive.
How much + is（单数）/ are（复数）
3 说买裤子鞋
I want a pair of trousers and a pair of shoes.
trousers/shoes 永远配 a pair of
4 问尺码
— What size do you take? — I take medium.
S / M / L = small / medium / large
5 说颜色
I'd like the T-shirt in blue. Have you got a larger size?
in + 颜色；larger 用比较级
trousers / shoes 永远是复数中文说"一条裤子""一双鞋"，英文 trousers / shoes 本身就是复数，不能加 a。要说"一条裤子"必须 a pair of trousers，问价时用 How much are these trousers? 而不是 is。
⑥ 中国学生 5 大高频错误诊断
错误 1：trousers / shoes 说成单数 ✗ I want a trouser. / I buy a shoe. → ✓ I want a pair of trousers. / I buy a pair of shoes. trousers、shoes、jeans、glasses 永远复数，"一条/一双"必须 a pair of。
错误 2：How much is 与复数名词搭配 ✗ How much is these shoes? → How much are these shoes? 单数名词用 How much is...?，复数名词（trousers / shoes / clothes）用 How much are...?
错误 3：yuan 加 s ✗ It's 20 yuans. → ✓ It's 20 yuan. yuan、jin 这些人民币/市制单位单复数同形，不加 s；美元 dollar 要加 s（dollars）。
错误 4：clothes 当单数 ✗ My clothes is new. → ✓ My clothes are new. clothes 是复数总称，没有单数形式，动词用 are。说"一件衣服"要说 a piece of clothing（clothing 是不可数）。
错误 5：expensive 与 cheap 用反 ✗ This pen is 1 yuan. It's expensive. → ✓ This pen is 1 yuan. It's cheap. expensive = 贵（花钱多），cheap = 便宜（花钱少）。别记反。"太贵了我买不起" = It's too expensive for me.
⑦ KET 考点与真题演练
题型
怎么考
应对
Listening Part 2 选图
听短对话，选"买的是哪件衣服/哪个店"
抓 colour / size / price 三个关键词
Listening Part 3 判断对错
长对话判断句子对/错/没提
注意"价格是否打折""尺码有没有"
Reading Part 5 完形自填
短文挖 6 空，常考介词/量词
a pair __ / How much __ / __ sale
Writing Part 6 短消息
≥25 词，给朋友写购物建议
用 cheap / expensive / size / colour 凑句子
Speaking Part 1
考官问"你喜欢购物吗/在哪买衣服"
用 I usually buy... at... because it's cheap.
真题风格演练（KET 出题方式）
真题风格 · KET Listening Part 2 选图对话：Woman: "I'm looking for a T-shirt in medium size, blue." Man: "We've got blue medium here — 60 yuan." 问题：女人买的是什么？
A. 蓝色中码 T 恤 B. 红色大码外套 C. 蓝色小码衬衫
A。关键词 T-shirt / medium / blue 全对上。
真题风格 · KET Part 5 完形自填I want a pair ___ trousers. ___ much are they? They are 150 ___.
of / How / yuan。a pair of trousers；How much are they?（复数用 are）；yuan 不加 s。
真题风格 · KET Writing Part 6朋友问你去哪买运动鞋。回邮件（≥25 词）：① 推荐一家店；② 说价格便宜；③ 说尺码全。
参考：Hi Sam, I usually buy sports shoes at the sports shop on Green Street. They are really cheap — about 100 yuan. They've got all sizes, small, medium and large. You should go there! Best, Anna（45 词）
1. I usually buy clothes in a clothes shop near my home. 我通常在家附近的服装店买衣服。
2. We buy food at the supermarket every weekend. 我们每周末在超市买吃的。
3. — How much is this T-shirt? — It's 80 yuan. ——这件 T 恤多少钱？——80 元。
4. — How much are these shoes? — They're 200 yuan. ——这双鞋多少钱？——200 元。
5. That coat is too expensive for me. 那件外套对我来说太贵了。
6. This bag is quite cheap — only 30 yuan. 这个包挺便宜的，才 30 元。
7. I want a pair of trousers, size medium. 我想要一条中码的裤子。
8. — What size do you take? — I take large. ——你穿什么码？——大码。
9. I'd like the dress in red, please. 我想要那条红色的连衣裙。
10. I don't have enough money today. 我今天带的钱不够。
KET Speaking Part 1 模板（谈购物）
I like shopping, but I don't go to expensive shops. I usually buy clothes at the market, because the prices are cheap. I take medium size, and I often buy T-shirts in blue or white. I never spend too much money!
⑨ 口语练习：说出来才算会
练习 A · 跟读（2 分钟）
跟着背诵卡读 3 遍，特别注意 trousers / shoes / expensive 的发音。
练习 B · 自我对话（3 分钟）
Q: Where do you usually buy clothes? → A: I usually buy clothes at the supermarket near my home.
Q: How much is a T-shirt there? → A: It costs about 50 yuan. It's quite cheap.
Q: What size do you take? → A: I take medium, and I like blue T-shirts.
练习 C · 挑战（2 分钟）
用 5 句话介绍"你上周买的一件衣服"，至少用到 shop / size / cheap / yuan / a pair of 这 5 个词。
口语评分自查说完后对 3 条：① trousers/shoes 前面有没有 a pair of？② How much is/are 跟名词单复数对了吗？③ yuan 有没有加 s？三条全过 = 这关过了。
考场示范对话（读熟就能套）
Examiner: Tell me about shopping for clothes. You: I usually buy clothes at a small shop near my house. I don't like expensive shops, because I haven't got much money. I take medium size, and I often buy blue T-shirts. Last week I bought a pair of sports shoes — they were only 120 yuan. They were really cheap!
考官：说说你买衣服的事。/ 我通常在家附近的小店买衣服。我不喜欢贵的店，因为我钱不多。我穿中码，常买蓝色 T 恤。上周我买了双运动鞋，才 120 元，真便宜！
⑩ 分层练习 18 题（含答案与解析）
基础 1选词：I buy food at the ___ (supermarket / trousers).
supermarket。买食物去超市。
基础 2填空：— How much ___ this shirt? — It's 80 yuan.（is / are）
is。this shirt 是单数。
基础 3填空：— How much ___ these shoes? — They're 200 yuan.（is / are）
are。these shoes 是复数。
基础 4选词：I want a pair of ___ (trousers / trouser).
trousers。永远复数，配 a pair of。
基础 5填空：This coat is 5 yuan. It's very ___ (cheap / expensive).
cheap。5 元很便宜。
基础 6填空：— What size do you take? — I take ___ (medium / colour).
medium。问尺码答 M/L/S。
进阶 7改错：It's 20 yuans. They are very cheap.
It's 20 yuan. yuan 不加 s。
进阶 8改错：My clothes is new, and I like it very much.
My clothes are new, and I like them very much. clothes 复数，动词用 are，代词用 them。
进阶 9填空：I'd like the T-shirt ___ blue, please.（in / on / at）
in。in + 颜色 = 某颜色的。
进阶 10选词：This bag is 5000 yuan. It's too ___ (cheap / expensive) for me.
expensive。5000 元很贵。
进阶 11完形：Yesterday I went (1) ___ a clothes shop. I wanted a pair (2) ___ trousers. (3) ___ much were they? They (4) ___ 150 yuan.
(1) to（go to a shop）；(2) of（a pair of）；(3) How；(4) were（过去式，they 复数）。
进阶 12改错：I want a shoe. Can I try it?
I want a pair of shoes. Can I try them on? shoes 复数，代词用 them。
挑战 13（爬坡对比）Flyers 你会说 "I buy a T-shirt." 请升级成 KET 级说法，加上"在哪买、多少钱、什么颜色"。
I bought a blue T-shirt at the supermarket. It was 60 yuan and it was quite cheap.（旧：一个 buy；新：地点+价格+颜色+评价）
挑战 14（爬坡对比）Flyers 你会说 "The pants are big." 请用 KET 词 upgrade：用 trousers + size。
These trousers are too big. Have you got a smaller size?（pants 是美式，KET 用 trousers；问"小一码"用 smaller size）
挑战 15（爬坡对比）KET Part 5 风格：用本课词填空：I want a pair ___ shoes. ___ much are ___ ? They are 100 ___. They are not ___.
of / How / they / yuan / expensive（最后一空也可填 cheap）。
挑战 16（爬坡对比）写 25 词短消息：朋友让你推荐买书包的地方。
参考：Hi Tom, I buy school bags at the shop on Park Street. They are cheap — about 50 yuan. They've got many colours, blue, black and red. Go and have a look! Best, Kim（38 词）
挑战 17（爬坡对比）改错（3 处）：I want a trouser. How much is it? It's 200 yuans, but I think it's cheap.
① a trouser → a pair of trousers；② is it → are they；③ yuans → yuan；④ 200 元说 cheap 逻辑可保留，但更顺的说法：I want a pair of trousers. How much are they? They are 200 yuan, but I think they are cheap.
参考：My favourite shop is a small supermarket near my home. Everything there is cheap. Last week I bought a pair of sports shoes for only 80 yuan. They've got all sizes, small, medium and large. I always enjoy shopping there.
⑪ 记忆口诀与 7 天复习计划
三句口诀
① shop 小店 supermarket 大，market 摆摊 store 是美式。
② trousers shoes 成双对，a pair of 跟着飞；How much is 单 are 复，yuan 不加 s 要牢记。
③ S 小 M 中 L 大码，in + 颜色不会差；expensive 贵 cheap 便宜，别把反义词弄反啦。