Unit 3 How do we use numbers？第3课时 Explore（课件+素材）-2025-2026学年沪教版（2024）英语四年级上册

该小学英语课件聚焦四年级“数字运算描述与日常应用”核心知识点，导入环节先通过“How many...?”问答复习旧知，再以厨房制作水果沙拉情境引入新授，听对话补全内容、写算式（如4+2=6），搭建从旧知到新情境的学习支架，衔接自然。 特色在于情境化任务链设计，以水果沙拉制作、生日派对讨论为主线，融合听对话填空、数量描述（如“put six apples”）、计算练习（如2+5=7）等活动，提升语言理解与表达能力（语言能力），通过分析数字在计数、时间等场景的用途培养逻辑思维（思维品质）。分层作业（必做计算、选做短文）兼顾差异，教师使用时环节清晰易操作，学生在真实语境中提升数字应用能力。

沪教版 四年级 上 Unit 3 How do we use numbers? Period 3 Communicate Core competences By the end of the lesson, I will be able to... use numbers to calculate; talk about how do we use numbers in our daily lives. 学习描述数字运算过程； 谈论数字在日常生活中的应用。 1 Lead in 导入环节 3 Practice 知识操练 5 Summary 课堂总结 2 Presentation 新知讲解 4 Production 输出运用 6 Homework 作业设计 01 Lead in 加 使用 帮助 等于 答案 减 奇数 偶数 说 等于 减 数数 每天 东西 多少 加 Review, ask and answer How many books do you have? I have six books. Review, ask and answer How many pens do you have? I have two pens. Review, ask and answer How many rulers do you have? I have four rulers. Review, ask and answer How many pencils do you have? I have five pencils. Lanlan and Junjun are in the kitchen. What are they talking about? Let's listen and say. 02 Presentation Listen and write A fruit salad 4 + 2 = 6 Listen and write 2 5 7 Listen and write 3 2 5 Let's say They put six apples in the salad. They put seven pears in it. They put five bananas in it too. What do Lanlan and Junjun put in the salad? 03 Practice Listen and complete Lanlan: _____make a big fruit salad(水果沙拉), Junjun! Junjun: OK. What do we ______? Let's see ... Lanlan: Well, I have ______apples. Junjun: Here, I have ______apples. Let's have four two Listen and complete Lanlan: Pears? Junjun: Look, I have two small pears. __________pears do you have? Lanlan: I have ______pears. They're ______too. How many five small Listen and complete Lanlan: How ______bananas? I have three. Do you have _________? Junjun: Oh yes, I have ______bananas. Lanlan: Look at our salad. It _______nice. about bananas two looks It's Mingming's birthday today. What numbers can we see at his birthday party? Let's have a look. Look and talk Look and talk How old is Mingming? He's ten years old. Look and talk How many people are there at Mingming's party? There are six people. 1 2 3 4 5 6 Look and talk How many balloons at the party? There are eight balloons. 04 Production Think and share Think and share 1 Counting Things 2 Telling Time 3 Buying Things 4 Playing Games How many friends are at your birthday party? What time does school start? How much does a toy cost? How many points did your team score? 5元 How many students are there in the classroom? There are five students. Ask and answer What time is it now? It's ten o'clock. Ask and answer How much is the cap? It's 50 yuan. Ask and answer How many points did your team get? We got eight points. Ask and answer Think and write Think and write Today is Mingming's birthday. He is ten years old. There are six people at the party. There is a big birthday cake on the table. There are eight balloons at the party. He gets two gifts. They are all very happy. Draw and say Draw a picture of your birthday party. Ask and answer with partner about the number in it. (画一画，就生日派对上与数字有关的内容进行问答。) 05 Summary Sentences: —How many … are there …? —There are … 06 Homework Must do: Do some math calculation problems. Talk about how do we use numbers with your partner. Choose to do: Write a short passage about using numbers in our daily lives. Blues 64024.78 $A, listen and write, then say. london and jonjo salad one. let's make a big fruit salad. John, jen OK, what do we have? Let's see. Well, I have four apples here. I have two apples. two . pair. Look, I have two small pairs. How many pets do you have? I have five pears this small, two. three. How about bananas? I have three. Do you have bananas? Oh, yes, I have two bananas. Look at our salad. IT looks nice.