Unit 5 第3课时 Language in use & Reflection（教学课件 ）英语Join in外研剑桥英语版三年级上册（新教材）

第三课时 Join In 剑桥·三年级上册 Unit 5 In my classroom Language in use & Reflection. . . 学生能够准确认读、说出学习用品词汇，理解单数位置询问句型 “Where is the...?” 与复数句型 “Where are the...?” 的语义差异；听懂打扫教室的祈使句指令及日常告别用语。 学习理解 能运用核心句型区分单 / 复数物品的位置描述；能参与 “教室物品位置” 配对对话，并用祈使句提出打扫教室的建议。 应用实践 能小组合作绘制 “理想教室” 并完整描述其中 5 件物品的位置； 能结合生活场景，用英语描述家中客厅 / 卧室的物品位置；能用祈使句写 3 条打扫指令并向班级说明。 迁移创新 【核心词汇】 blackboard, clean, Going Home, national flag, over, put, sweep, they, tomorrow 【核心句型】 单数物品位置询问与回答： “Where is the …?” It's +...” 复数物品位置询问与回答： Where are the + ..? They are ... 打扫指令（祈使句）： “Let’s …“动词原形 + 宾语.” 核心知识点 By the end of the lesson, we will be able to... Learning aims . 2 Contents Lead in Presentation Practice！ Summary Homework 1. 2. 3. 4. 5. . 01 Lead-in . Look and guess. School is over. What do they do? 他们；她们；它们 . 5 Watch and answer. School is over. What do they do? They clean the classroom. School is over. Let’s clean the classroom. 打扫，清扫 . 02 Presentation . It's time for going home. 到回家的时间了。 拓展词 例 句 拆分记忆 Look and learn 音标：/ˈɡəʊɪŋ həʊm/词性：动词短语 中文：回家 h oo ray hooray + + go 的现在分词-going home（家） . Where is the national flag? It's on the wall. 国旗在哪里？它在墙上。 拓展词 例 句 拆分记忆 Look and learn 音标：/ˈnæʃnəl flæɡ/词性：名词短语 中文：国旗 na tional flag national flag + + national（国家的） flag（旗帜） . See you tomorrow! 明天见！ 拓展词 例 句 拆分记忆 Look and learn 音标：/təˈmɒrəʊ/ 词性：副词 / 名词 中文：明天 to moo rrow tomorrow + + See you tomorrow! 明天见 . Let's clean the classroom. 让我们打扫教室吧。 拓展词 例 句 拆分记忆 Look and learn 音标：/kliːn/ 词性：动词 / 形容词 中文：打扫；清洁 c lea n clean + + 同义词（动词）：tidy 反义词（形容词）：dirty . Clean the blackboard. 打扫黑板。 拓展词 例 句 拆分记忆 Look and learn 音标：/ˈblækbɔːd/ 词性：名词 中文：黑板 bla ck d boar blackboard + + + black（黑色的） board（板） . Where are the books? They are on the desk. 书在哪里？它们在书桌上。 拓展词 例 句 拆分记忆 Look and learn 音标：/ðeɪ/（英 / 美） 词性：代词 中文：它们；他们；她们 yh ey they + wow/waʊ/哇；呀 oh/əʊ/哦；哎呀 oops/uːps/哎哟；哎呀 . Sweep the floor, please. 请清扫地板。 拓展词 例 句 拆分记忆 Look and learn 音标：/swiːp/ 词性：动词 中文：清扫；打扫 s wee p Sweep + + 近音词：sleep 同义词：clean . Put your chair under the desk. 把你的椅子放到书桌下面。 拓展词 例 句 拆分记忆 Look and learn 音标：/pʊt/ 词性：动词 中文：放置 p u t put + + put...under... （把…… 放在…… 下面） . School is over. Let's clean the classroom. 放学了。让我们打扫教室吧。 拓展词 例 句 拆分记忆 Look and learn 音标：/ˈəʊvə(r)/ 词性：副词 / 介词 中文：结束；在…… 上方 o v er over + + 同义词：finish； 反义词：start . Listen and say . clean tomorrow national flag blackboard Blow bubbles 记得快速读出泡泡上的单词哦！ /i/ i . How does she clean the classroom? She cleans the blackboard. 黑板 black board Clean the blackboard. Read and find. . How does he clean the classroom? He sweeps the floor. 打扫，清扫 Sweep the floor. Read and find. . They put chairs_______________. Put your chair under the desk. under the desks 放，放置 Read and find. How do they clean the classroom? . How is the classroom now? It is clean. The classroom is clean. Read and think. See you tomorrow! Bye-bye! After cleaning the classroom, what do they do? They say goodbye. 明天 . 7 Listen and mime. Loudly 大声 Emotionally 有感情 Good pronunciation and intonation. 语音语调 评价机制 . 8 Work in pairs. Talk about things in your classroom. 国旗 . Draw your dream classroom. Then talk about it. Look! This is... It’s on / in / beside / under / behind / in front of... 9 Draw and talk. . 10 Listen, point and repeat. home rose go dog fox box . 是双元音，发音时声带振动。嘴唇略微呈圆形，口形较大，舌尖抵下齿，舌身放低后缩，舌后部微抬起，然后随着发音过程的变化口形收圆缩小，舌后部继续向后缩并抬起。 10 Look and learn. . 10 Look and learn. 是短元音，发音时声带振动。舌后缩，双唇呈中圆口形，微向前伸。 . 11 Listen and point. Then read and copy. . 29 03 Let’s practice! . Look and learn 单数物品位置询问与回答： 询问：“Where is the + 单数物品?” 回答：“It's + 方位介词 + 名词.” 例： It's on the wall. . Look and learn 复数物品位置询问与回答： 询问：“Where are the + 复数物品?” 回答：“They are + 方位介词 + 名词.” 例：They are on the desk. . Look and learn 打扫指令（祈使句）： “Let's + 动词原形 + 宾语.” 例： Let's clean the classroom.” “动词原形 + 宾语.” 例： Clean the blackboard. . Look and learn 汉译英： 打扫 -________________ 国旗 -________________ 地板 -________________ sweep -________________ blackboard -________________ clean national flag floor 清扫 黑板 . Look and learn 单 / 复数位置句型填空 — Where ______ the national flag? — ______ on the wall. — Where ______ the books? — _________ on the desk. — Where ______ the chair? — ______ under the desk. — Where ______ the pens? — __________ in the pencil case. — Where ______ the schoolbag? — _________ beside the desk. is It's are is It's They are is It's They are are . Look and learn 祈使句指令匹配（左边指令连右边动作） Clean the blackboard. A. 拿起扫帚扫地面 Sweep the floor. B. 把椅子放到书桌下方 Put your chair under the desk. C. 擦拭黑板 Let's clean the classroom. D. 整理书桌里的书本 Tidy the books in the desk. E. 一起打扫教室 . 04 Summary . New words: What have we learnt today?今天我们学习了什么？ New sentences: 单数物品位置询问与回答： 询问：“Where is the + 单数物品?” 回答：“It's + 方位介词 + 名词.” 复数物品位置询问与回答： 询问：“Where are the + 复数物品?” 回答：“They are + 方位介词 + 名词.” 打扫指令（祈使句）： “Let‘s + 动词原形 + 宾语.” “动词原形 + 宾语.” blackboard, clean, Going Home, national flag, over, put, sweep, they, tomorrow Summary . 38 05 Homework . 基础：抄写本单元核心词汇，每个单词抄写 5 遍，并写出其中文意思。 提高：绘制自己教室的简笔画，用英语标注 3 个单数物品、2 个复数物品的位置，形成图文卡片。 拓展：描述家中客厅的 3 件单数物品、2 件复数物品的位置，写一篇 80 词左右的英语小短文。 Homework . Thank you! . www.aliyun.com - Media Transcoding $Oh, coat, coat. Gold in the coat boat. Mode, boat on the mode, go on the mode. Goats don't float. Angry goat, sorry, go in the coat. Let's try again. Most boat on the moat, go on the boat in the moat. Happy goat in the end, the goat in the coat, on the boat in the moat. Letter, oh, big o little O. This is my best when. Who is your best friend are. This is my best friend. Little . box.