Unit 7 Shopping smart Story time 知识点讲解（知识清单）-2026-2027学年译林版（三起）英语五年级上册

该小学英语知识清单系统梳理了购物主题的核心知识。从购物场景基础交际句（Can I help you? I'd like...）切入，逐步讲解现在进行时、主谓一致等语法点，延伸到购物清单、零花钱等词汇，再到价格询问（How much...?）、试穿（try on）等功能句型，最后涵盖礼貌回应和实际应用，形成递进式学习支架。 知识链路按“场景引入-语言知识-实践应用”逻辑清晰呈现，每个知识点配精准讲解和针对性选择题。习题聚焦易错点（如one的指代、try on的用法），通过真实购物情境培养语言能力，辨析练习促进思维品质，分层设计提升学习能力，助力学生掌握购物主题语言知识与应用技能。

Unit 7 Shopping smart Story time 知识点讲解（讲义） 1. Yang Ling and her parents are shopping. 中文翻译：杨玲和她的爸爸妈妈正在购物。 知识点讲解 时态：现在进行时 be + doing，are shopping 表示 “正在购物”，描述当下正在发生的动作。 her parents：她的父母，parent 单数指父亲 / 母亲一人，复数 parents 指双亲。 并列主语 Yang Ling and her parents 是复数，be 动词用are。 选择题 ( ) 1. They ______ shopping now. A. shop B. are shopping C. shops ( ) 2. parents means ______. A. father only B. mother only C. father and mother ( ) 3. Lily and I ______ reading books. A. am B. is C. are 2. Yang Ling has a shopping list and wants to buy things with her pocket money. 中文翻译：杨玲有一张购物清单，她想用自己的零花钱买东西。 知识点讲解 主谓一致：主语 Yang Ling 是三单，动词用has、wants。 固定搭配：want to do sth 想要做某事；shopping list 购物清单；pocket money 零花钱。 with 此处表示 “用（钱）”，表工具 / 手段。 选择题 ( ) 1. She ______ a new list. A. have B. has C. having ( ) 2. I want ______ a sweater. A. buy B. to buy C. buying ( ) 3. We buy toys ______ pocket money. A. with B. for C. at 3. Assistant: Can I help you? 中文翻译：店员：我能为您效劳吗？ 知识点讲解 购物场景固定交际句，同义句：What can I do for you? can 情态动词，后接动词原形help；用于礼貌询问。 选择题 ( ) 1. —Can I help you? —______ A. Yes, I’d like a sweater. B. OK. C. No, I can’t. ( ) 2. Can you ______ me? A. helps B. help C. helping ( ) 3. Which sentence is for shop assistants? A. How nice! B. Can I help you? C. Thank you. 4. Yang Ling: Yes. I’d like a sweater. 中文翻译：杨玲：好的，我想要一件毛衣。 知识点讲解 I’d like = I would like，意为 “我想要”，比I want更礼貌。 sweater 毛衣，可数名词单数，前面加不定冠词a。 选择题 ( ) 1. I’d ______ a pink sweater. A. like B. likes C. liking ( ) 2. I’d like ______ orange sweater. A. a B. an C. two ( ) 3. I’d like = ______ A. I like B. I would like C. I can like 5. Assistant: Would you like this yellow one? 中文翻译：店员：你想要这件黄色的吗？ 知识点讲解 Would you like...? 礼貌询问对方需求，后可接名词 /to do。 one 代词，指代前文单数可数名词sweater，避免重复；复数用ones。 选择题 ( ) 1. Would you like ______ skirt? A. this B. these C. those ( ) 2. I don’t like this pen, I like that ______. A. pens B. one C. ones ( ) 3. Would you like ______ some water? A. drink B. to drink C. drinking 6. Yang Ling: It’s beautiful, but I don’t like yellow. 中文翻译：杨玲：它很好看，但是我不喜欢黄色。 知识点讲解 but 连词，表转折，连接前后相反的句意。 一般现在时否定句：主语 I + don’t + 动词原形。 颜色词yellow 黄色，直接跟在like后作宾语。 选择题 ( ) 1. The dress is nice, ______ I don’t like red. A. and B. but C. or ( ) 2. I ______ like black socks. A. don’t B. doesn’t C. am not ( ) 3. I like ______. A. yellow B. a yellow C. yellows 7. Assistant: How about this pink sweater? 中文翻译：店员：这件粉色毛衣怎么样？ 知识点讲解 How about + 名词/doing …… 怎么样？用于提建议，等同于What about。 pink 粉色，形容词修饰名词sweater。 选择题 ( ) 1. How about ______ this one? A. take B. taking C. takes ( ) 2. ______ a blue cap? A. How B. How about C. What ( ) 3. This ______ sweater is nice. A. pink B. a pink C. pinks 8. Yang Ling: Can I try it on? 中文翻译：杨玲：我能试穿一下吗？ 知识点讲解 try...on 固定短语：试穿；代词it/them必须放中间（try it on，不能说 try on it）。 Can I...? 礼貌征求对方许可，后接动词原形。 选择题 ( ) 1. Try this coat ______. A. on B. in C. at ( ) 2. Try ______ on. A. the shoes B. them C. they ( ) 3. Can I ______ your scarf? A. try B. try on C. tries on 9. Assistant: Sure. 中文翻译：店员：当然可以。 知识点讲解 口语应答词，表同意；同义替换：Of course. / All right. 选择题 ( ) 1. —Can I try it on? —______ A. Sure B. Thank you C. No ( ) 2. Which word means “当然可以”? A. Hello B. Sure C. Sorry ( ) 3. ______ = Sure A. Of course B. OK no C. Here you are 10. Dad & Mum: How nice! 中文翻译：爸爸妈妈：真好看啊！ 知识点讲解 感叹句结构 How + 形容词!，用来夸赞人 / 物品；同义句 What a nice sweater! 选择题 ( ) 1. ______ pretty the skirt is! A. How B. What C. Where ( ) 2. How ______ the socks! A. nice B. a nice C. nices ( ) 3. —Look at my sweater. —______ A. How nice! B. Yes, it is. C. Thank you. 11. Yang Ling: It looks good. How much is it? 中文翻译：杨玲：它看起来很不错。这个多少钱？ 知识点讲解 look 系动词，意为 “看起来”，后直接加形容词good；三单形式looks。 How much 用于询问物品价格；单数物品搭配is it，复数用are they。 选择题 ( ) 1. The cap ______ cool. A. look B. looks C. looking ( ) 2. ______ is this sweater? A. How many B. How much C. How old ( ) 3. How much ______ these socks? A. is B. are C. am 12. Assistant: It’s sixty-eight yuan. 中文翻译：店员：这件六十八元。 知识点讲解 两位数英文写法：几十几中间加连字符 sixty-eight。 yuan 人民币单位，单复数不变，不加s；美元dollar复数加s。 选择题 ( ) 1. 59 的英文是 ______ A. fifty nine B. fifty-nine C. fifty-nines ( ) 2. It’s ninety ______. A. yuan B. yuans C. dollar ( ) 3. This sweater ______ sixty-eight yuan. A. am B. is C. are 13. Yang Ling: Is that OK, Mum? 中文翻译：杨玲：妈妈，这个价格可以吗？ 知识点讲解 be 动词一般疑问句：Be + 主语 + 形容词?，主语that单数，用Is。 OK 此处表示 “合适、可以、没问题”。 选择题 ( ) 1. ______ that dress OK? A. Is B. Are C. Do ( ) 2. That ______ not OK. A. is B. are C. am ( ) 3. —Is that OK? —Yes, ______. A. that is B. it is C. they are 14. Mum: Sure. Let’s take it. 中文翻译：妈妈：当然可以，我们买下它吧。 知识点讲解 Let’s = Let us，后接动词原形，表提议 “让我们做……”。 take 在购物场景表示 “买下、带走商品”；代词it放动词后。 选择题 ( ) 1. Let’s ______ this pink sweater. A. take B. takes C. taking ( ) 2. Let ______ help you. A. we B. us C. our ( ) 3. I’ll ______ this pair of socks. A. take B. takes C. taking 15. Assistant: We also have some nice skirts. 中文翻译：店员：我们还有一些好看的短裙。 知识点讲解 also 副词，“也”，放在实义动词have前、be 动词后。 some 一些，后接可数名词复数skirts，用于肯定句。 选择题 ( ) 1. I ______ have a pink skirt. A. also B. too C. to ( ) 2. I have ______ new socks. A. a B. some C. an ( ) 3. They ______ many nice skirts. A. has B. have C. having 16. Assistant: Would you like to have a look? 中文翻译：店员：你想要看一看吗？ 知识点讲解 Would you like to do sth? 礼貌询问 “你想要做某事吗”，to后加动词原形。 have a look 固定短语：看一看。 选择题 ( ) 1. Would you like ______ a look at skirts? A. have B. to have C. having ( ) 2. Let me ______ a look. A. have B. to have C. having ( ) 3. Would you like ______ a skirt? A. buy B. to buy C. buys 17. Yang Ling: No, thank you. 中文翻译：杨玲：不用了，谢谢你。 知识点讲解 委婉拒绝他人推荐的标准句式，礼貌拒绝，不生硬。 选择题 ( ) 1. —Would you like skirts? —______ A. Yes, please. B. No, thank you. C. OK. ( ) 2. We say “No, thank you” to ______. A. agree B. refuse politely C. say hello ( ) 3. —Have a skirt. —______ I don’t need it. A. Yes B. No, thank you C. Sure 18. They’re not on my shopping list. 中文翻译：它们不在我的购物清单上。 知识点讲解 on the list 固定搭配：在清单上，介词用on不用in。 my 形容词性物主代词，修饰名词shopping list。 选择题 ( ) 1. The socks are ______ my list. A. on B. in C. at ( ) 2. This is ______ shopping list. A. I B. me C. my ( ) 3. They ______ on the list. A. is not B. are not C. am not 19. Yang Ling: These socks look nice. How much are they? 中文翻译：杨玲：这些袜子看起来真好看，它们多少钱？ 知识点讲解 these 这些，后接可数名词复数socks；对应单数this。 复数主语these socks，系动词用look，提问价格用How much are they。 选择题 ( ) 1. ______ socks are soft. A. This B. These C. That ( ) 2. The socks ______ pretty. A. look B. looks C. looking ( ) 3. How much ______ these socks? A. is B. are C. am 20. Assistant: They’re twelve yuan a pair. 中文翻译：店员：一双十二元。 知识点讲解 a pair of 一双 / 一对，a pair 表示 “一双” 作单数。 twelve 12，基数词，直接修饰价格。 选择题 ( ) 1. This ______ of socks is cheap. A. pair B. pairs C. a pair ( ) 2. ______ yuan is twelve. A. Twelve B. Twelve yuans C. Twelves ( ) 3. I want a pair ______ socks. A. to B. of C. for 21. You can have four pairs for forty yuan. 中文翻译：四十元可以买四双。 知识点讲解 four pairs 四双，pair 前数字大于 1 时变复数pairs。 for + 价格 表示 “花费多少钱买到商品”。 选择题 ( ) 1. Three ______ of socks are thirty yuan. A. pair B. pairs C. a pair ( ) 2. Two sweaters are fifty yuan ______. A. for B. to C. at ( ) 3. You ______ take four pairs. A. can B. cans C. can’t 22. Yang Ling: I don’t need four pairs. Two pairs, please. 中文翻译：杨玲：我不需要四双，麻烦给我两双。 知识点讲解 need 实义动词，否定式 don’t need + 名词。 购物场景末尾加please，表示礼貌请求。 选择题 ( ) 1. I ______ three pairs. A. don’t need B. doesn’t need C. am not need ( ) 2. Five ______, please. A. pair B. pairs C. a pair ( ) 3. —Two pairs. —OK, ______. A. thank you B. please C. sure 23. Assistant: OK. They’re twenty-four yuan. 中文翻译：店员：好的，一共二十四元。 知识点讲解 twenty-four 24，两位数中间加连字符。 they’re = they are，指代两双袜子（复数），be 动词用are。 选择题 ( ) 1. 24 的英文写法是 ______ A. twenty four B. twenty-four C. twenty-fours ( ) 2. Two pairs ______ twenty-four yuan. A. is B. are C. am ( ) 3. They’re = ______ A. they are B. they is C. them are 24. Yang Ling: Thank you! 中文翻译：杨玲：谢谢你！ 知识点讲解 购物结束礼貌用语；回应感谢：You’re welcome. 选择题 ( ) 1. —Thank you! —______ A. OK B. You’re welcome C. Sure ( ) 2. We say “Thank you” to show ______. A. sorry B. thanks C. hello ( ) 3. —Here you are. —______ A. Thank you B. No C. Sure 25. Yang Ling: These socks are for you! 中文翻译：杨玲：这些袜子是送给你们的！ 知识点讲解 固定搭配 sth be for sb 某物是给某人的；you 此处是复数 “你们”。 选择题 ( ) 1. This sweater is ______ Mum. A. for B. to C. at ( ) 2. ______ books are for Dad. A. This B. These C. That ( ) 3. The gifts ______ for you. A. is B. are C. am 26. Dad: Thank you, Lingling! I like them very much. 中文翻译：爸爸：谢谢你玲玲！我非常喜欢它们。 知识点讲解 like...very much 非常喜欢……，very much 放句末修饰动词like。 them 宾格，指代复数socks，作 like 的宾语。 选择题 ( ) 1. I ______ this sweater very much. A. like B. likes C. liking ( ) 2. I like ______. A. they B. them C. their ( ) 3. very much goes to the ______ of a sentence. A. front B. end C. middle 27. Mum: Me too! Thank you, dear. 中文翻译：妈妈：我也喜欢！谢谢你，宝贝。 知识点讲解 Me too! 口语短句，表 “我也是”，承接上文相同喜好；dear 亲昵称呼 “亲爱的、宝贝”。 选择题 ( ) 1. —I like socks. —______ A. Me too B. OK C. Sure ( ) 2. We call kid ______. A. dear B. assistant C. parent ( ) 3. —I want a skirt. —______ A. Me too B. Thank you C. No 答案 1.1.B 2.C 3.C 2.1.B 2.B 3.A 3.1.A 2.B 3.B 4.1.A 2.B 3.B 5.1.A 2.B 3.B 6.1.B 2.A 3.A 7.1.B 2.B 3.A 8.1.A 2.B 3.B 9.1.A 2.B 3.A 10.1.A 2.A 3.A 11.1.B 2.B 3.B 12.1.B 2.A 3.B 13.1.A 2.A 3.B 14.1.A 2.B 3.A 15.1.A 2.B 3.B 16.1.B 2.A 3.B 17.1.B 2.B 3.B 18.1.A 2.C 3.B 19.1.B 2.A 3.B 20.1.A 2.A 3.B 21.1.B 2.A 3.A 22.1.A 2.B 3.C 23.1.B 2.B 3.A 24.1.B 2.B 3.A 25.1.A 2.B 3.B 26.1.A 2.B 3.B 27.1.A 2.A 3.A 学科网（北京）股份有限公司 $