Unit 1 How tall are you
PB Read and write习题
一、选出不同类的单词。
( ) 1. A. longer B. teacher C. smarter21世纪教育网版权所有
( ) 2. A. heavy B. tall C. meter21教育网
( ) 3. A. beautiful B. become C. grow21cnjy.com
( ) 4. A. Little Duck B. Robin C. countryside
( ) 5. A. how B. shadow C. why21·cn·jy·com
二、看图，写出下列词语的比较级形式。
1. _____________ 2. __________
3. _________ 4. __________ 5. _________
参考答案：
一、选出不同类的单词。
1-5BCACB
二、看图，写出下列词语的比较级形式。
1. stronger 2. bigger 3.C smaller 4. heavier 5. thinner
Unit1 How tall are you?
PB Read and write 教案
【教学目标】
1、知识目标：
（1）能够在教师的帮助下，顺利回顾本单元学习的形容词的比较级形式，完成看图打钩，并进行有效的语言输出。The … is …er.21世纪教育网版权所有
（2）通过学习Wu Yifan向Robot叙述一家去乡村郊游所听到的故事，来完成目标词句的阅读和书写任务。学生能够在老师的帮助下，理解对话大意，在语境中理解单词lower, smarter, become, shadow的意思，以及句型You are older and smarter than me. Why is my shadow longer when the sun gets lower？ Your shadow grows longer because you are growing taller.21cnjy.com
( 3 ) 学生能够之前两个任务的基础上，回顾旧知，完成对形容词比较级的听力练习，巩固taller, shorter, longer, heavier，How heavy are you? Hoe tall are you? I’m … than ….等句型。21·世纪*教育网
2、技能目标：
（1）学生能根据所学词汇和句型，询问并回答两个事物之间的比较。
（2）能正确的语音、语调及意群朗读对话，并进行思维拓展，回答开放性的问题。
3、情感目标：
（1）激发学生的英语学习兴趣,培养良好的英语学习习惯。
（2）培养学生用英语表达对两个事物之间的比较，并通过Little Duck与Old Tree之间的故事，学会思考。【来源：21·世纪·教育·网】
【教学重点】
1、句型： You are older and smarter than me. Why is my shadow longer when the sun gets lower？ Your shadow grows longer because you are growing taller.
2、词汇：lower, smarter, become, shadow.
【教学难点】
1、学生能够在语境中理解生词lower, smarter, become, shadow的意思的意思，并能正确发音。www-2-1-cnjy-com
2、在具体的语境中，理解并使用下列句型：You are older and smarter than me. Why is my shadow longer when the sun gets lower？ Your shadow grows longer because you are growing taller.2-1-c-n-j-y
【教学准备】
1、教师准备与本课时相关音视频、单词卡片，教学挂图及课件。
【教学过程】
Step 1:热身互动
Let’s sing
师生互致问候， 自由对话。
T：Good morning, boys and girls.
T: Which season do you like best?
Ss: … I can … in ….
T: Look at the picture. ____ is coming.
(设计意图：通过对话，激活A部分学习的内容，并简单引出春季的到来。)
Step2 预授准备
1) Look and tick. 看图选择，打钩。
T: Spring is coming. The ____ is clearer.
Ss: A. sky
T: The _____ is brighter.
Ss: B. sun
(设计意图：进一步巩固学生学生比较级的知识。为下面的tick 环节做好准备。)
完成Look and tick.
Ss: The trees are greener. The weather is warmer.
(设计意图： 在确认学生的答案后，再次回顾材料，加深对材料的理解，培养学生严谨的思维能力。)
Step3 导入新课
引入Wu Yifan一家人郊游照片。引入故事。
T: Wu Yifan and his family are going on a trip to the countryside.
He has a story to tell Robin.
Read the story and circle the words with “er”. Then talk about the changes with your partners. 21教育网
(设计意图： 在阅读选择之前，让学生有目的的阅读，有效利用教材所给的资源，养成良好的观察和阅读的习惯。)2·1·c·n·j·y
Let’s read again. 再次细读。并解决生词。
T: watch+人/物+动词 表示观看人、物做某事
low 低 lower 更低
shadow 影子
smart 聪明 smarter 更聪明
become 变成， 开始变得
Read and circle! 阅读并完成问题。
A B B
Read the story again and finish the dialogue.
Think and discuss.
1. Do you agree with Old Tree? Why?
2. Can you answer Little Duck’s questions? What’s your answer?
Let’s check.
Listen and tick.
Story time!
Step4 Consolation
★ 形容词的比较级形式：
1. 直接在单词末尾加er
2. 以不发音的e结尾的单音节词和少数双音节词
直接在词尾加r nice---nicer
3. 以重音闭音节结尾，且末尾只有一个辅音字母
的词先双鞋该辅音字母，再加er hot---hotter
4. 以辅音字母加y结尾的词，y变i，再加er
funny---funnier
Step 5 Homework
1. Read the text on P17 for 15 minutes and try to remember the new words and sentences.21·cn·jy·com
2. Find more words about “er”.
【板书设计】
Unit 1 How tall are you?
PB Read and write
You are older and smarter than me. www.21-cn-jy.com
Why is my shadow longer when the sun gets lower？
Your shadow grows longer because you are growing taller.
lower smarter
older longer
taller heavier
课件26张PPT。Unit 1 How tall are you?PB Read and write_______ is coming.SpringThe _______ is clearer.A. sky B. grass skyThe _______ is brighter.A. lake B. sun sunThe _______ is/are _____er.…Any other changes?Look and tick.The _______ is/are _____er.√√treesgreenweatherwarmWu Yifan and his family are going on a trip to the countryside.He has a story to tell Robin.（乡村） Read the story and circle
the words with “er”. Then talk
about the changes with your
partners. The little duck is
watching the sun go
down. It is getting
lower and lower, but
his shadow is getting
longer and longer. “Why is that?”
Little Duck asks
his friend Old
Tree. watch+人/物+动词
表示观看人、物做某事low 低
lower 更低shadow
影子 “You are older
and smarter than
me. Tell me—why is
my shadow longer when
the sun gets lower?smart 聪明
smarter 更聪明 Old Tree says,
“That’s easy, Little
Duck. The sun goes down
every day, and we grow older every day. Your shadow grows longer because you are growing taller. You are becoming a big beautiful bird!”become 变成
开始变得So what will
happen to me?? Think and discuss.Do you agree with Old Tree?
Why?2. Can you answer Little Duck’s question?
What’s your answer?Q: Who’s older? John and Sarah will
have a birthday next week. Really? On the same day? No, Sarah is two days younger.√Q: Is Zhang Peng
heavier or thinner? Zhang Peng, do you exercise? Yes, I exercise every day,
but I’m heavier than before. That’s strange. Do you eat too
much candy?√Q: Is Mike’s hair longer or shorter now? My hair is long. It covers my ears. Yes, it quite long for a boy.
Isn’t your hair usually shorter?√Q: Which is usually taller,
a bus or an elephant? I like elephants. They are funny. Yes, and they are very big and fast. How tall are they? They’re about 3 meters tall. That’s taller than a bus.√★ 形容词的比较级形式：
1. 直接在单词末尾加er
2. 以不发音的e结尾的单音节词和少数双音节词
直接在词尾加r nice---nicer
3. 以重音闭音节结尾，且末尾只有一个辅音字母
的词先双鞋该辅音字母，再加er hot---hotter
4. 以辅音字母加y结尾的词，y变i，再加er
funny---funnier课堂小结★★HomeworkRead the text for 15 minutes and try to remember the new words and sentences.
熟读课文15分钟，记忆新学词汇和句子。2. Find more words about “er”.
找一找生活中的比较级。Goodbye!
