Unit 6 Numbers in life B （课件）-2025-2026学年人教PEP版英语三年级下册

该小学英语课件聚焦11至20基数词教学，通过歌曲导入、旧知复习（1-10数字）激活学习兴趣，再以记忆方法、语法规则、加减乘法算式为支架，构建从认知到应用的知识脉络。 其亮点在于融合思维导图记忆规则、视频音频情境输入及小组购物任务，通过语言能力训练（如对话、听填）和思维品质培养（算式应用、规则归纳），提升学生学习兴趣与实践能力，为教师提供丰富活动设计，助力高效教学。

Unit 6 Numbers in life B Let’s sing Number Let's review. 快速说出你看到的数字的英文 基数词（十一到二十） eleven 十一 twelve 十二 thirteen 十三 fourteen 十四 fifteen 十五 sixteen 十六 seventeen 十七 eighteen 十八 nineteen 十九 twenty 二十 语法详解 1. 字母组合 -ee 2. number+ 基数词 表示第....号 number twelve number sixteen 3. 基数词+ minutes（分钟）表示...分钟 one minute fifteen minutes 用基数词来做简单的加法算式 基本结构 基数词1 and 基数词2 makes 基数词（1+2） twelve and three makes fifteen eleven and six makes seventeen fourteen and four makes eighteen nineteen and one makes twenty 用基数词来做简单的乘法算式 基本结构 基数词1 基数词2 are 基数词（1*2） three five are fifteen six three are eighteen two ten are twenty Watch a video piggy bank 名词 猪形储钱罐 a nice piggy bank pay 动词 付费 强调支付行为 pay for.... 为....付费 pay 基数词 yuan 表示付几元 back 副词 回到原处 put back 放回 go back to 回到....，回去 come back 回来 Look and say Review 11 12 13 14 15 11 How many ... do we have? We have... Lead in The flea market is great! Wow! I want to go there too. Look and say 看一看，说一说 When does John go to the flea market? 4:00 p.m. Look and say 看一看，说一说 What does it tell you? building No.17 17号楼 Look and say 看一看，说一说 Can John go now? I have to wait___seconds. （我需要等___秒。） Look and say 看一看，说一说 How can John go there? Take the No.five bus. Take the No.nine bus. Take the No.nineteen bus. Listen and fill 听一听，填一填 How much is this boat? How much is this boat? It's _______ yuan. twenty 20 多少钱 Language point What rules can you find? 16 sixteen 17 seventeen 18 eighteen 19 nineteen teen teen teen teen 规则：都以“teen”结尾（eight 以 t 结尾，所以直接加“een”）。 Listen and repeat 听音跟读 sixteen seventeen eighteen nineteen twenty How much is this boat? It's twenty yuan. Watch and repeat Tip：认真听，模仿语音语调 Practice 和John一起参加欢乐游乐园之旅吧 Practice 和John一起参加欢乐游乐园之旅吧 第一站： 欢乐碰碰车 Point and say 指一指，说一说 16 18 19 20 17 Look and say 快速说出计算结果 two eight 2×8 two×eight = sixteen Look and say 快速说出计算结果 eight ten 8＋10 eight＋ten = eighteen Look and say 快速说出计算结果 twenty one twenty－one = nineteen 20－1 Look and say 快速说出计算结果 four five 4×5 four×five = twenty Look and say 快速说出计算结果 eight nine 8＋9 eight＋nine = seventeen Listen and repeat 听音跟读 sixteen seventeen eighteen nineteen twenty How much is this boat? It's twenty yuan. One minute, tick. Two minutes, tock. Sixteen, seventeen, eighteen. Don't watch the clock. Listen and chant again tick 分钟 看 时钟 Nineteen minutes, tick. Twenty minutes, tock. Time goes slowly, When you watch the clock! tock tock tick 时间过得很慢 当你看钟表的时候 Watch and chant Exercise （ ）1. _______ dogs do you have? A. How B. How many C. How old （ ）2. I’m ______ years old. A. Twelve B. twelve C. twelfth （ ）3. I have four _____. A. kite B. kites C. Kite （ ）4. -_____ is this pencil box？ -It’s 18 yuan. A. How much B. How many C. How about （ ）5. We need ____ oranges. A. one B. an C. twenty B B B A C Homework Homework 听录音，模仿并朗读 Let's learn 的单词。 　　　　 选做： 观察身边的数字，画一画并写一写相应的英文表达。 Watch and feel How can numbers help us? 数字如何帮助我们？ Group work 小组活动 If you are John, what can you buy? Discuss and share with your partner. I have 20 yuan. Item Price ball ¥5 boat ¥3 Pencil ¥1 Ruler ¥2 ... ... I have 20 yuan. I can buy ... balls, ... boats, ... I spend（花费）... yuan. Good to know 12:00 p.m. 1:00 p.m. 2:00 p.m. 3:00 p.m. 感 谢 观 看 2025 Blues 4179.5996 2025 Blues 4388.58 2025 Blues 4179.5996 2025 Blues 4179.5996 2025 Blues 4675.928 2025 Blues 4675.928 2025 Blues 3735.5164 2025 Blues 4388.58 2025 Blues 4101.232 2025 Blues 4022.8645 Lavf58.20.100 2025 Blues 4545.3154 2025 Blues 3709.3938 2025 Blues 3657.1487 null 3735.5164 null 4284.09 null 4336.335 null 3186.9426 null 2115.9177 null 3657.1487 null 2429.3884 null 4336.335 null 3657.1487 null 3186.9426 null 2429.3884 null 2115.9177 null 3735.5164 null 4284.09 Lavf57.62.100 null 4336.335 null 3657.1487 null 3186.9426 null 2429.3884 null 2115.9177 null 3735.5164 null 4284.09 38060.414 Lavf57.62.100 $