Unit 4 Let's shop!（期末知识清单）四年级英语上学期（Join in外研剑桥英语版·新教材）

知识清单·Join in 四年级上册 Unit4 Let’s shop! 知识梳理 知识点拨 【考点一】询问物品价格的句型及答语 【考点二】询问某人拥有多少钱的句型及答语 【考点三】表达购物意愿及议价的句型 【考点四】关于金钱使用（消费、储蓄、分享）的句型 考点一：询问物品价格的句型及答语 例句：— How much is the skateboard? — It's 80 yuan. 解析：问句 “How much is + 单数物品？” 用于询问单个物品的价格，答语用 “It's + 金额 + yuan.”。若询问多个物品价格，用 “How much are + 复数物品？”，答语用 “They're + 金额 + yuan.”。 【大显身手】 根据答语完成问句 1.—__________ the pair of trousers? —It's 90 yuan. 2.—__________ the flowers? —They're 30 yuan. 3.—__________ the new book? —It's 25 yuan. 4.—__________ the skateboard? —It's 100 yuan. 5.—__________ the bread from the bakery? —It's 15 yuan. 考点二：询问某人拥有多少钱的句型及答语 例句： 例句：— How much money has Nana got? — She has got 50 yuan. 解析：问句结构为 “How much money has + 第三人称单数主语 + got?”，用于询问第三人称单数拥有的金钱数量，答语用 “主语 + has got + 金额 + yuan.”。若主语为非第三人称单数，用 “How much money have + 主语 + got?”，答语用 “主语 + have got + 金额 + yuan.”。 【大显身手】 根据提示回答问题 1.— How much money has Tom got? —____________________.（70 元） 2.— How much money have you got? —____________________.（45 元） 3.— How much money has Lily got? —____________________.（68 元） 4.— How much money have they got? —____________________.（120 元） 5.— How much money has the boy got? —____________________.（33 元） 考点三：表达购物意愿及议价的句型 例句： 例句：1. I'd like to buy some flowers for my mum. 2. Can I have it for 20 yuan? 解析： “I'd like to buy + 物品 + for sb.” 表示 “我想给某人买某物”，“I want to buy + 物品” 也可表达购物意愿；“Can I have it for + 金额 + yuan?” 是口语化的议价句型，意为 “XX 元能卖给我吗？”。 【大显身手】 根据汉语提示完成句子 1.I want to ____________________ for my friend.（给我的朋友买一个滑板） 2.____________________ some bread from the bakery?（我能买一些面包吗） 3.She'd like to ____________________ for her dad.（给她爸爸买一条裤子） 4.____________________ it for 15 yuan?（15 元能卖给我吗） 5.We want to ____________________ for our teacher.（给我们的老师买一些花） 考点四：关于金钱使用（消费、储蓄、分享）的句型 例句： 例句：1. How do you spend, save and share it? 2. We should make good use of money. 解析：“How do you + 动词原形（spend/save/share）+ it?” 用于询问对方如何处理金钱；“We should + 动词原形” 表示 “我们应该做某事”，“make good use of” 是固定短语，意为 “充分利用”。 【大显身手】 连词成句 1.use, we, should, money, good, make, of (.) ____________________________________________________ 2. do, how, save, you, it (?) ____________________________________________________ 3.spend, on, I, books, money (.) ____________________________________________________ 4.share, with, I, my, money, friends (.) ____________________________________________________ 5.make, plan, we, a, should, money, for (.) ____________________________________________________ 写作指引 My Shopping 要求：介绍一次购物经历，包括买的物品和价格，不少于 5 句话。 写作疏导： 梳理思路：开头（去购物）→ 介绍买的物品及价格→ 结尾（喜欢这次购物）。 拆解结构：总起句 + 2-3 个物品价格描述 + 总结句。 核心句型： I go shopping today. How much is the...? It’s... yuan. I buy... It’s... yuan. 范文： I go shopping today. How much is the skateboard? It’s 80 yuan. I buy a toy, too. It’s 20 yuan. The carrots are 10 yuan. I like this shopping day. 综合训练 一、单项选择 ( )1. — How much ______ the skateboard? — It's 80 yuan. A. is B. are C. do ( )2. Nana ______ got 60 yuan. She wants to buy a pair of trousers. A. have B. has C. is ( )3. I'd like ______ some flowers for my mum on her birthday. A. buy B. buying C. to buy ( )4. — Can I have it for 30 yuan? — ______. It's too cheap. A. Yes, you can B. No, you can't C. Sure ( )5. We should make good use ______ our money. A. of B. for C. with ( )6. — How much money ______ you got? — I've got 45 yuan. A. has B. have C. do ( )7. My brother wants to go ______ with his friends this weekend. A. skateboarding B. skateboard C. skate ( )8. There is ______ bread in the bakery. It's 10 yuan a loaf. A. many B. much C. a few ( )9. Let's ______ a plan for our holiday. A. make B. making C. makes ( )10. — What do you use the money for? — I use it ______ buy books. A. to B. for C. with 二、英汉翻译 1.一条裤子 ___________________________ 2.足够的钱 ___________________________ 3.给妈妈买花 ___________________________ 4.储蓄一些钱 ___________________________ 5.充分利用 ___________________________ 6.How much money has she got? _____________________________________ 7.I have 27 yuan left. _____________________________________ 8.Let's go shopping this weekend. _____________________________________ 9.Can I have the book for 15 yuan? _____________________________________ 10.She wants to share the candies with her friends. _____________________________________ 三、用所给单词的正确形式填空。 1.My sister ______ (have) got 50 yuan. She wants to buy a skirt. 2.How much ______ (be) the apples? They ______ (be) 20 yuan. 3.I'd like ______ (buy) some bread from the bakery. 4.Let's ______ (make) a plan for our money. 5.She ______ (save) 30 yuan every month. 6.We should ______ (use) our money well. 7.How do you ______ (spend) your pocket money? 8.My father gives me some money ______ (buy) books. 9.There ______ (be) a pair of trousers on the bed. It's 80 yuan. 10.He ______ (share) his toys with his brother every day. 四、按要求写句子。 1.The skateboard is 90 yuan.（对划线部分提问） ________________________________________________________________ 2.She has got 75 yuan.（对划线部分提问） ________________________________________________________________ 3.I want to buy a new book.（改为同义句） ________________________________________________________________ 4.Can I have it for 20 yuan?（作否定回答） ________________________________________________________________ 5.We should make good use of money.（改为一般疑问句） ________________________________________________________________ 五、补全对话。 A: Good morning, Mike! B: Good morning, Amy! A: 1. __________________. B: I've got 60 yuan. My dad gave it to me. A: 2. __________________. B: I want to buy a skateboard. What about you? A: 3. __________________. My mum's birthday is coming. B: That's nice. 4. __________________. A: It's 40 yuan. B: 5. __________________. A: Yes, I have enough money. Let's go shopping together. A. How much is it? B. How much money have you got? C. I want to buy some flowers for my mum. D. Do you have enough money? E. What do you want to buy with it? 六、阅读理解。 Hello! I'm Peter. I'm ten years old. I get 50 yuan every month as pocket money. I usually make a plan for it. First, I spend 20 yuan on books. I like reading storybooks very much. Then, I save 20 yuan. I want to buy a new skateboard. It's 150 yuan. I need to save for three months. The rest 10 yuan, I share with my little sister. We buy candies together. I think we should make good use of money. It's not easy for our parents to earn money. ( )1. Peter gets 60 yuan every month as pocket money. ( )2. Peter spends 20 yuan on storybooks. ( )3. Peter wants to buy a new bike. ( )4. Peter saves 20 yuan every month. ( )5. Peter shares 10 yuan with his little sister. 参考答案 知识点拨・【大显身手】答案及解析 考点一：询问物品价格的句型及答语 答案：1. How much is；2. How much are；3. How much is；4. How much is；5. How much is解析：根据物品单复数确定 be 动词，“the pair of trousers”（核心词 “pair” 单数）、“the new book” “the skateboard” “the bread” 均为单数，用 “How much is”；“the flowers” 为复数，用 “How much are”。 考点二：询问某人拥有多少钱的句型及答语 答案：1. He has got 70 yuan；2. I have got 45 yuan；3. She has got 68 yuan；4. They have got 120 yuan；5. He has got 33 yuan 解析：第三人称单数主语（Tom、Lily、the boy）用 “has got”，第二人称（you）或复数主语（they）用 “have got”，金额对应括号内数字。 考点三：表达购物意愿及议价的句型 答案：1. buy a skateboard；2. Can I buy；3. buy a pair of trousers；4. Can I have；5. buy some flowers 解析：“want to” “would like to” 后接动词原形，“我能买…… 吗” 用 “Can I buy...”，议价句型套用 “Can I have it for...”，结合汉语提示补全内容。 考点四：关于金钱使用（消费、储蓄、分享）的句型 答案： 1. We should make good use of money.； 2. How do you save it?； 3. I spend money on books.； 4. I share my money with friends.； 5. We should make a plan for money. 解析： 1. 固定短语 “make good use of” 组合成句； 2. 疑问词 “how” 开头，“save it” 作谓语，加问号； 3. “spend money on sth” 结构，主语 “I” 开头； 4. “share sth with sb” 结构，补充宾语； 5. “make a plan for” 结构，“should” 后接动词原形。 综合训练・参考答案及解析 一、单项选择 答案：1. A；2. B；3. C；4. B；5. A；6. B；7. A；8. B；9. A；10. A 解析： 1. 单数物品用 “How much is”； 2. 第三人称单数用 “has got”； 3. “would like to do sth” 接 “to buy”； 4. 答语表拒绝，用 “No, you can't”； 5. 固定短语 “make good use of”； 6. 第二人称用 “have got”； 7. “go skateboarding” 为固定搭配； 8. 不可数名词 “bread” 用 “much” 修饰； 9. “let's” 后接动词原形 “make”； 10. “use sth to do sth” 接 “to buy”。 二、英汉翻译 答案： 1. a pair of trousers；2. enough money； 3. buy flowers for mum；4. save some money； 5. make good use of；6. 她有多少钱？； 7. 我还剩 27 元。；8. 我们这个周末去购物吧。； 9. 这本书 15 元能卖给我吗？；10. 她想和她的朋友们分享糖果。 解析： 1. “一条裤子” 用 “a pair of trousers”； 2. “足够的钱” 直接翻译为 “enough money”； 3. “给某人买某物” 用 “buy sth for sb”； 4. “储蓄” 为 “save”； 5. 固定短语 “make good use of”； 6-10. 结合句型结构，准确翻译句意，保持语句通顺。 三、用所给单词的正确形式填空 答案：1. has；2. are; are；3. to buy；4. make；5. saves；6. use；7. spend；8. to buy；9. is；10. Shares 解析： 1. 第三人称单数 “my sister” 用 “has”； 2. 复数主语 “the apples” 用 “are”； 3. “would like to do sth” 接 “to buy”； 4. “let's” 后接动词原形 “make”； 5. 第三人称单数 “she” 用 “saves”； 6. “should” 后接动词原形 “use”； 7. “do” 后接动词原形 “spend”； 8. “give sb sth to do” 接 “to buy”； 9. “a pair of trousers” 核心词单数用 “is”； 10. 第三人称单数 “he” 用 “shares”。 四、按要求写句子 答案： 1. How much is the skateboard?； 2. How much money has she got?； 3. I'd like to buy a new book.； 4. No, you can't.； 5. Should we make good use of money? 解析： 1. 对价格提问用 “How much”，提前 “is”； 2. 对金钱数量提问用 “How much money”，提前 “has”； 3. “want to do” 同义句为 “would like to do”； 4. “Can I...?” 否定回答为 “No, you can't.”； 5. 情态动词 “should” 提前变一般疑问句。 五、补全对话 答案：1. B；2. E；3. C；4. A；5. D 解析： 1. 答语表金钱数量，选 “How much money have you got?”； 2. 答语表想买的物品，选 “What do you want to buy with it?”； 3. 结合 “妈妈生日”，选 “I want to buy some flowers for my mum.”； 4. 答语表价格，选 “How much is it?”； 5. 答语表 “有足够的钱”，选 “Do you have enough money?”。 六、阅读理解 答案：1. F；2. T；3. F；4. T；5. T 解析： 1. 文中是 “50 yuan” 而非 “60 yuan”； 2. 文中 “spend 20 yuan on books” 且 “like reading storybooks”，推断正确； 3. 文中想买 “skateboard” 而非 “bike”； 4. 文中 “I save 20 yuan”，正确； 5. 文中 “share 10 yuan with my little sister”，正确。 学科网（北京）股份有限公司 $