Unit 3 I use numbers Part B （课件）-2025-2026学年接力版英语四年级下册

该小学英语课件围绕“谈论物品价格”核心知识点，通过Taotao购物情境导入，以“What does Taotao want to buy?”“How much is it?”提问引出句型“How much is/are...? It's/They're... yuan”，衔接数字表达（1-100，整十加-ty、十几加-teen规则），结合对话练习、连线题、数列题搭建从情境理解到语言运用的学习支架。 其亮点在于情境化任务设计，通过Pair work（不同颜色书包价格对话）、Group work（母亲节购物）提升语言能力，数字规则分析与数列题（如48、46、44...填42）培养思维品质，文化连接对比中英美货币单位增强文化意识。学科特色为情境对话与合作学习，学生能在实践中掌握语言技能，教师可借助结构化活动设计提高教学效率。

义务教育教科书 英语 四年级下册 Part B What does Taotao want to buy? How much is it? What does Taotao want to buy? I want the bag. Can I help you? the bag He wants to buy a bag. How much is it? How much is it? Seventy yuan. Seventy yuan. Seventy yuan. Thank you. Here you are. Pair work : How much is it? : _________ yuan. 30元 70元 40元 60元 What else does Taotao want to buy? Eighty yuan. How much is the football? eighty 八十 football 足球 Ten yuan. How much are the pears? Forty-eight yuan. How much is the cake? 48元 10元 60元 Forty-eight yuan Sixty yuan Ten yuan Language point 谈论物品价格的句型： 某物多少钱？ Q：How much is/are …? 它（们）……元。 A: It’s/They’re … yuan. Tips：yuan是人民币的单位“元”，它被视为一个整体， 没有复数形式，不能加s。 ten twenty thirty forty fifty sixty seventy eighty ninety hundred Find the rules： one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen ten twenty thirty forty fifty sixty seventy eighty ninety hundred 1—10 11—19 整十 十几：在词尾加-teen。 几十：在词尾加-ty。 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen Try to read： 44 forty-four 45 46 forty-five forty-six forty forty forty 30 thirty 40 forty 50 fifty 60 sixty 70 seventy 80 eighty 90 ninety 100 one hundred 44 45 46 90 ______ 92 82 ______ 86 30 40 50 60 70 48 46 44 ____ 40 100 99 98 ____ 96 91 84 42 97 Monetary units and symbols of different countries: Shopping for Mother’s Day gifts Word Bank hundred seventy twelve eight flowers cake apples oranges dress shirt Can I help you? How much is the…? … yuan. How much are the…? … yuan. … Here you are. Thank you! Group work Homework 1. 跟读录音，并熟读Part B的内容。 2. 以小组为单位，用所学知识模拟购物情境，进行短剧表演。 （主题自拟） 2025 Blues 4176.0 2024 Blues 1248.0 2024 Blues 2664.0 2025 Blues 1392.0 2025 Blues 1608.0 2025 Blues 1584.0 2025 Blues 1440.0 2025 Blues 1200.0 2025 Blues 1032.0 2026 Blues 1680.0 2026 Blues 2304.0 2026 Blues 1368.0 2026 Blues 2208.0 2026 Blues 1248.0 2026 Blues 2280.0 2026 Blues 1920.0 2026 Blues 2568.0 2026 Blues 1296.0 2026 Blues 1440.0 2026 Blues 1416.0 2026 Blues 1104.0 2026 Blues 1080.0 2026 Blues 1296.0 2026 Blues 1536.0 2026 Blues 1248.0 2026 Blues 1128.0 2026 Blues 1224.0 2026 Blues 1320.0 2025 Blues 4704.0 2025 Blues 4776.0 2025 Blues 4440.0 2025 Blues 7488.0 2025 Blues 8640.0 2025 Blues 10152.0 2026 Blues 1488.0 2026 Blues 1368.0 2026 Blues 1224.0 2026 Blues 1176.0 2026 Blues 1320.0 2026 Blues 1992.0 2026 Blues 1344.0 $