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(共27张PPT)
Part A
Let’s learn & Look and say
Unit 1
Class rules
人 教 PEP 版 英 语 四 年 级 下 册
Unit 1 Class rules
A Talk
通过讨论班级规则，懂得哪些该做，哪些不该做。
A Learn
从班级规则墙中知道有哪些班级规则，并学会表达。
A Spell
掌握ar组合的发音，并能拼读含有ar组合的单词。
B Talk
通过讨论值日分工，学会表达自己能为班级做的事。
B Learn
通过介绍自己的教室内的物品，描述物品特征，谈论班级职责。
C Project
制作班级规则标识，并就自己对本单元内容的掌握程度进行评价。
What are your class rules
Why do we follow class rules
Make signs for class rules
学会班级规则的英文表达；学会讨论班级规则；了解自己可以为班级做的事情。主动承担职责，努力为班级作贡献。
Warm up
Let’s watch a video.
Lead in
Talk in your group.
Be nice.
Don’t eat in class.
Don’t run in the classroom.
Don’t be late for class.
Don’t take toys to school.
Keep the classroom clean.
What are some of your class rules
Let’s learn the class rules!
Let’s read.
These are our class rules.
Keep the
classroom clean.
Don’t be late.
Don’t eat in class.
Put up your hand to speak.
Turn off the lights after school.
Class rules
put up 举起
after school
放学后
keep... clean 保持……整洁
Presentation
Let’s learn
形近词：ruler 尺子
These are our class rules.
这些是我们的班级规则。
rule
[ru:l]
规则；规章(名词）
traffic rules 交通规则
class rules 班级规则
拓 展
短 语
例 句
Look, say and learn.
巧 记
class（班级）+room（房间）=classroom（教室）
拓 展
art room 美术教室
computer room 微机室
例 句
This is my classroom.
这是我的教室。
classroom
[ klɑ sru m]
教室（名词）
Look, say and learn.
turn on 打开
turn off和turn on表示关掉或打开灯、风扇、电视等电器。
Please turn off the TV.
请关掉电视。
turn off
[t n] [ f]
关掉
拓 展
用 法
例 句
Look, say and learn.
作“灯”讲时为可数名词，复数为lights。
traffic lights 交通灯
Please turn off the lights
after school.
放学后请关灯。
light
[la t]
灯；光（名词）
拓 展
短 语
例 句
Look, say and learn.
classroom
turn off
light
rule
Let’s read three times.
Language point.
Don’t eat in class.
提醒他人不要做某事
句型详解
这是一个祈使句，用来提醒他人不要做某事。否定祈使句要在动词原形前面加Don’t。
Don’t + 动词原形 + 其他.
句型结构
It’s raining. Don’t play outside.
下雨了。不要出去玩。
情景再现
Let's play a game: I act, you guess.
游戏规则：挑选几名同学在讲台上通过声音、动作等表演班级规则，其他同学来猜。
Choose and chant.
What are your class rules
Keep the classroom clean.
What are your class rules
Turn off the lights after school.
What are your class rules
...
Practice with your partner.
What are your class rules
Don’t ...
Please...
Look and say.
What can we say to these students
Put up your hand to speak.
Look and say
Look and say.
What can we say to these students
Don’t be late for class.
What can we say to these students
Don’t eat in class.
Look and say.
What can we say to these students
Keep the classroom clean.
Look and say.
Let’s have a race.
游戏规则：挑选两名同学在班级里用下列句型说出班级规则，在规定时间内，看看谁能说出更多的班级规则。
Please... Don’t...
A
B
C
D
...
—What are your class rules
—Please...
—Don’t...
Let’s draw your class rules.
What are your class rules Now, I can Contents My stars
read words: rule, classroom, turn off, light sentence: Don’t eat in class.
listen
say
Good to know
No rules, no standards（标准，典范）.
不以规矩，不能成方圆。
——孟子
Summary
1.学习了下列单词：
rule, classroom, turn off, light.
2.学习了下列句型：
提醒他人不要做某事的句型：
Don’t eat in class.
一、根据图片补全句子。
1. Keep the ________ clean.
2. _________the lights after school.
3.Don’t _________ class.
classroom
Turn off
be late for
Exercises
二、给下列句子选出合适的图片。
( ) 1. Keep the classroom clean.
( ) 2. Don’t eat in class.
( ) 3. Don’t be late.
( ) 4. Put up your hand to speak.
( ) 5. Turn off the lights after school.
C.
B.
A.
D.
E.
C
B
A
D
E
MUST DO
CHOOSE TO DO
Homework
熟读并背诵Let’s learn的单词。
上网搜索其他班级规则并记录。
练一练询问对方班级规则的句型。

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