Unit4 What do we buy（课件）-2026-2027学年沪教版英语四年级上册

该小学英语课件围绕“购物”主题，涵盖特殊疑问词、量词短语（如a bag of rice）、价格与数量询问（how much/how many）及需求表达（need, would like）等核心知识点。课堂从超市购物场景导入，先学基础词汇与量词规则，再过渡到语法结构和对话应用，最后通过故事与游戏巩固，形成由词汇到句型再到综合运用的学习支架。 其亮点在于以真实情境（购物对话）和故事（农夫与连衣裙）为载体，通过量词短语对比（如a box of eggs/two boxes of eggs）、故事隐喻理解（虚荣不能果腹）培养语言能力与思维品质，结合单词游戏、故事地图填空等互动活动提升学习能力。学生能在情境中运用语言，教师可借助结构化资料高效开展教学。

What do we buy? 特殊疑问词，什么 助动词，不译 buy=purchase购买 sell售卖 数量大于1，量词bag / box / bottle 要加s，后面东西该复数就复数，不可数就不变 eg.two bottles of juice//two bags of rice /three boxes of eggs 去商店 一瓶 买 drink water喝水 3 2 4 1 fly a kite放风筝 在公园里 in+地点是地点状语，通常放在句子的末尾，但也可以放在句首，用来强调地点。 buy sb. sth.= buy sth. for sb. 给某人买某物 在天空 Mum:We need to buy some food. Dad:Let’s play a game.We have 60 yuan.Here’s the shopping list for each team.The faster team can buy some candy. 去购物 need to do... 需要做... 玩游戏 购物清单 每一组 Let’s=Let us 让我们 糖果 candy(不可数)=sweet(可数) fast--faster--fastest 快的 比较级 最高级 团队 Mum:We need some bread and a box of eggs. Chen Lei:Here they are. Mum:How much are the eggs? Chen Lei:They’re 15 yuan.And the bread is 12 yuan. an egg 一个鸡蛋 a box of eggs 一盒鸡蛋 多少钱 how much+is+不可数名词/可数名词单数 how much+are+可数名词复数 面包，不可数名词 a piece of bread一片面包 Here they are.给复数的东西 Here it is.给单数的东西 Dad:We need some apples. Chen Wei:Here they are. Dad:All right.And some carrots. Chen Wei:OK! Dad:Great.How much are they? Chen Wei:This bag of apples is 12 yuan.This bag of carrots is 5 yuan. 好的，表示同意或确认 how much is it？ some用于肯定句 any用于否定句和疑问句 Chen Wei:Oh no, Dad! Chen Lei:We win,Mum! Mum:We still have 16 yuan.What would you like,Chen Lei? Chen Lei:I’d like a bar of chocolate.I can share it with you all. Chen Wei:Thanks! I’d like=I would like 我想要... would like to do sth. 想要做某事 wouldn’t like to do sth. 不想做某事 Would you like tea？ Yes,please./No,thanks. share sth. with sb. 与某人分享某物 still(副词)仍然，还。放在be动词、助动词、情态动词之后，动词之前。 赢 一块巧克力 单词 游戏环节 some a box of a bag of a bag of 44 Mum and Chen Lei 赢得比赛 Mum: Let’s go to the supermarket. 1.________ Dad: OK. Let’s look at our shopping list. Mum: 2.________ Dad: Two bags, please. Mum: 3.________ Assistant: They’re fifteen yuan. Mum: And this bottle of juice. 4.________ Assistant: It’s eight yuan. Dad: We have some money left. What would you like, kid? Kid: 5.________ I can share it with you. A. How much is it? B. We need some food. C. I’d like a bar of chocolate. D. How much are the eggs? E. How many bags of rice do you need? B E D A C tomato-tomatoes 以o结尾，有生命的(动植物)+es，无生命的+s。 问价格用how much how much+is+不可数名词/可数名词单数 how much+are+可数名词复数 how much还可以问不可数名词的数量 how many问可数名词的数量 √ √ √ Farmer Thomas has a cow.It gives milk every day.His wife,Rosa,sells the milk. every day每天 everyday日常的 农夫 连衣裙 妻子 sell卖 buy买 give sb. sth. =give sth. to sb. 给某人某物 One day,Thomas asks Rosa to go to a dance.“No,”says Rosa,“I don’t have a dress.”Thomas has an idea.He sells the cow and buys a beautiful dress for Rosa. ask sb. to do sth.要求某人做某事 ask a question问问题 buy sth. for sb. =buy sb. sth. 给某人买某物 go to a dance 参加舞会 an idea a good idea “look at the new dress,Rosa.We can go to the dance now,”he says.Rosa is angry!“Our cow gives us milk every day.We sell the milk and buy food!We can’t eat the dress.We need our cow!” Thomas buys his cow back. 固定搭配 be angry with sb. 对某人生气 be angry at/about sth. 对某事生气 buy sth. back 把某物买回来 裙子不能吃 隐喻：虚荣不能果腹 判断对 (T) 错 (F) ( ) 1. Thomas is a farmer and he has a cow. ( ) 2. The cow gives milk every day. ( ) 3. Rosa is happy to get the new dress. ( ) 4. They can eat the beautiful dress. ( ) 5. In the end, Thomas buys the cow back. T T T F F What do we buy? 数词+量词+of+名词 a bag of rice/two bags of rice a box of eggs/two boxes of eggs how much /how many how much问价钱，问数量，后接不可数名词 How much rice do you need? How much is+可数名词单数/不可数名词？ How much are+可数名词复数？ how many只问数量，后接可数名词复数,不可数不能直接放，有量词复数要变量词复数。 How many eggs do you need? How many bags of rice? We need... What would you like? ---I’d like... some用于肯定句，后面+可数名词复数/不可数名词 $