(共32张PPT)
Unit 1 How tall are you
PEP·六年级下册
Part A
Let’s learn &
Do a survey and report
唱“反调”
规则：我出一个单词，你们快速说出它的反义词。如：老师说tall，学生说short。
tall
short
A: Look at that _______. B: Wow! It's ______________.
panda
short and fat
Look and say:
A: Look at that _______. B: Wow! It's ______________.
elephant
tall and fat
A: Look at that _______. B: Wow! It's ______________.
giraffe
tall and thin
A: Look at that _______. B: Wow! It's ______________.
monkey
short and thin
Lead in
shorter
taller
更高的
更矮的
New words
形容词比较级：一般是在原级后面加er
I'm taller than you.
I'm shorter than you.
older
younger
更年轻的
更年长的
longer
shorter
更短的
更长的
My hair is longer than your hair .
认识比较级
tall
long
old
short
young
+er
tall
long
old
short
young
er
er
er
er
er
更短的
Who is faster
taller
younger
older
shorter
longer
Let’s learn
Zhang Peng:
John:
Zhang Peng:
John:
How tall are you
I’m 1.61 metres.
Oh! I’m taller.
You’re older than me, too.
体貌比较有方法
A+be动词+形容词比较级+than+B
例如：I am taller than my mother.
A:Sarah is ______ than Miss White.
B:Miss White is _____ than Sarah.
older
younger
A:Zhang Peng is ______ than John.
B:John is ______ than Zhang Peng.
shorter
taller
A:Amy’s skirt is ______ than Chen Jie’s.
B:Chen Jie’s skirt is _____ than Amy’s.
longer
shorter
How tall...
1.43
1.2
1.5
1.64
She is _____ metres.
Let’s learn
She is _____ metres.
She is _______than Linda.
1.43
1.2
1.5
1.64
Jenny
Lily
Linda
Miss Li
1.43
shorter
Do a survey and report
How old are you
I’m 12 years old.
How tall are you
I’m 1.64 metres.
Wu Yifan is taller than John, but Zhang Peng is taller than Wu Yifan.
Report
Name
Age
Height
Wu Yifan
12
1.64m
Do the survey with your partner and fill in the form.
Then report your findings!
Exercise
一、写出下列单词的比较级。
1. tall _______
2. long _______
3. old _______
4. short _______
5. young _______
taller
longer
older
shorter
younger
二、连词成句。
1. tall you How are ( )
_____________________________
2. than are You me older (.)
_____________________________
How tall are you
You are older than me.
Summary
询问年龄的句型：How old are you
回答：I’m+岁数+year(s) old.
谢谢
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Unit 1 How tall are you
【概 述】
本课是PEP教材六年级下册 Unit 1 How tall are you 本单元共6课时，本课是第1课时，
【设计理念】
在跨越式为指导，以言语交际为中心，借助现代信息技术，努力为学生创设理想的英语学习环境,渗透任务型教学,能让学生把所学的内容联系实际，在生活中运用,提供丰富的网络资源，倡导体验、实践、参与、交流与合作的学习方式。
【教学目标】
1.能听、说、认、读“ taller，shorter，longer，younger， older”等单词，准确发音。
2.能将所学单词在日常生活中灵活运用。
3.能灵活运用比较级进行正确比较。
【教学重点和难点】
教学重点：能听、说、认、读所学单词，准确发音。
教学难点：能读准than并能运用比较级的句型。
【教具准备】
1.课题组提供的英语资源。
2. PPT课件。
【教学过程】
Step 1.热身（Warm up)
Greeting the students。
唱“反调”
Look and say:A: Look at that _______.
B: Wow! It's ______________.
（设计意图：复习旧知同时进入新课。）
Step2.新课展示（Presentation）
导入：Hello! I'm Alice. I'm a teacher. I 'm 1.6 meters . I'm tall.
New words
taller 和shorter对比学习
Younger和older 对比学习
I'm older than you .
I'm younger than you
Who is faster。
A:Sarah is ______ than Miss White.
B:Miss White is _____ than Sarah.
A:Zhang Peng is ______ than John.
B:John is ______ than Zhang Peng.
7.A:Amy’s skirt is ______ than Chen Jie’s.
B:Chen Jie’s skirt is _____ than Amy’s.
8.Let’s learn动画学习。
9.She is _____ metres.
10.Do a survey and report
Wu Yifan is taller than John, but Zhang Peng is taller than Wu Yifan.
Step4.Extending :
1：写出下列单词的比较级。
2：根据图片和首字母提示，完成句子。
3：连词成句
（设计意图：通过练习。让学生做与本课相关知识点的题，巩固所学知识，丰富学生的语言知识)
Step5: Step 4:课堂小结
What did you learn？
（设计意图：让学生固所学知识。）
Step6: Homework：
（设计意图：通过学生感兴趣的事物来巩固新知。）
【教学反思】
本课时主要学习了几对表示比较级的反义词“younger和older， taller和shorter， shorter 和longer”，并将这些词语运用到了日常的口语交际中。 教师在教授单词时，可将单词的正反义结合，并通过反复强化训练来掌握比较级。最后通过询问身高，来强化训练“How tall are you I’m …metres. ” 让学生在日常交际中学会问答身高，学会进行比较。
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