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Starter Unit 2 Keep Tidy! Section B (Project) · 讲义
Starter Unit 2 Keep Tidy! Section B (Project)
课时基本信息
课题 Starter Unit 2 Keep Tidy! — Section B (Project)
课型 项目学习课
年级 七年级上册
课时 第 4 课时
教材 人教版（2024）英语七年级上册（Starter Unit 2，课本 p.12）
主题 人与自我——书包物品、颜色与收纳整理（What do you have / Where do you put your things ）
教学重难点
重点　说出教室物品的名称并用 in/on/under 与颜色词描述其位置（课本 p.12）；2a 选定一件教室物品把名称写在纸上；2b-2c 其他同学提三个问题后猜出物品；2d 轮流上台玩猜谜游戏。
难点　一般疑问句 Is it a/an ... / Are they ... 的连续追问；Where is it / are they 与 What colour is it / are they 两组问句的混合使用；guess（猜）与 right（对的）的表达。
本课词汇
单词/词组 音标 释义
blackboard / bl kb d/ n. 黑板（black+board 合成词，on the wall）
clock /kl k/ n. 时钟（on the wall）
loudspeaker / la d spi k (r)/ n. 扬声器；喇叭（loud+speaker 合成词）
guess /ɡes/ v. 猜（Guess what it is! 猜猜它是什么）
学习过程
（一）Step 1 热身：教室物品大搜索
There are many things around us. Do you know the names of the things in our classroom
问答示例——blackboard：Where is it It's on the wall.；schoolbag：It's on the chair.；books：Where are they They're in the schoolbag.；clock：It's on the wall.；paper：It's under the chair.；pencils：They're on the desk.；loudspeaker：It's on the wall.
图1　What does our classroom have
思路点拨：环视教室一周，用 Where is it It's in/on/under ... 至少说出五样物品的位置。
（二）Step 2 2a-2b 写名称与提问规则
2a Choose something from your classroom and write the name on a piece of paper.（课本 p.12）——从教室里选一件物品，把名称写在纸条上（保密！）
2b Go to the front of the classroom. The other students ask questions about what it is.（课本 p.12）
提问句库：Where is it / are they —It's / They're in / on / under / …　What colour is it / are they —It's / They're red / green / white / …　…（课本 p.12 问句链共三步）
图2　2a Put the name on the paper（课本 p.12）
思路点拨：纸条上的词就是“谜底”——上台的同学心里有数，台下靠三个问题缩小范围。
（三）Step 3 2c-2d 三问猜谜游戏
2c After three questions, the other students guess what you wrote.（课本 p.12）猜问句：Is it a ruler / Is it a chair / Are they books / Is it a clock / …
2d Take turns to come to the front and play the guessing game.（课本 p.12）轮流上台。
图3　2c 三个问题之后开始猜（课本 p.12）
思路点拨：策略讨论：为什么先问位置比先猜名字更聪明？——排除法是猜谜的核心思维。
（四）Step 4 示例对话与随堂检测
猜谜示范：A: Can you guess what I wrote on the paper B: Where is it A: It's on the wall. B: What color is it A: It's black. B: Is it a clock A: No, it isn't. B: It's a loudspeaker! A: That's right!
当堂完成随堂检测，答案见各题下方。
图4　猜谜示范：It's a loudspeaker!
1. 汉译英：那是一个包吗？
答案：Is that a bag
2. 它们是你的书吗？
答案：Are they your books
3. 我的狗在桌子底下。
答案：My dog is under the desk.
4. 它们是什么颜色？
答案：What colour are they
5. 它们是红色的。
答案：They are red.
6. 你的钢笔在哪里？
答案：Where is your pen
7. 他们的桌子在哪里？
答案：Where are their desks
8. 他的画在墙上。
答案：His painting is on the wall.
9. 看图填介词：Where is the blackboard 　It's ______ the wall.
答案：on
10. Where are books 　They're ______ the cabinet（储藏柜）.
答案：in
11. Where is the dog 　It's ______ the desk.
答案：under
12. 猜中后说“答对了”：________ ________!
答案：That's right!
易错提醒
注意：blackboard、loudspeaker 都是合成词——black（黑）+board（板）、loud（响）+speaker（说话者），拆开记更容易。
注意：猜物用 Is it a/an ... （单数）或 Are they ... （复数）——不能问 Is it a rulers ，冠词后必须接单数可数名词。
注意：that 的答句仍用 it——Is that a bag —Yes, it is.（不能答 Yes, that is.）
答题技巧
问答先定单复数：单数 Where is it —It's ...；复数 Where are they —They're ...。
三个问题按“位置→颜色→形态”顺序问最有效：先 Where 定区域，再 What colour 缩范围，最后 Is it a ... 收网。
汉译英三查：一查单复数（is/are）、二查冠词（a/an）、三查介词（in/on/under）——第 7 题 their desks 复数用 are。
语言点归纳
猜谜句群：Where is it / are they → What colour is it / are they → Is it a/an ... / Are they ... → That's right!；
方位介词：in 里面 / on 上面（接触）/ under 下面；
合成词：black+board→blackboard、loud+speaker→loudspeaker、note+book→notebook；
单数 is/it + a/an，复数 are/they。
课堂总结
本课围绕 Starter Unit 2 Section B (Project) 展开：
1. 说出教室物品名称并用方位介词与颜色词描述位置；
2. 完成 2a-2d 猜谜游戏全流程（写纸条→三问→猜物→轮流）；
3. 综合运用 Where is/are ... What colour is/are ... Is it a/an ... 句群；
4. 完成 12 题随堂检测（翻译+看图填介词）。
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