Step one:Before class
游戏:Freeze freeze freeze
介绍四个动物:elephant,kangaroo,penguin,polar bear
(点评:通过游戏让孩子动一动,说一说,增加乐趣的同时,为新单词kangaroo,polar bear作铺垫。)
Step two:While class
1. Greeting
2. Review
(1)About the magazine
(点评:通过复习前两课学习的内容帮助孩子梳理并引出新知,并与第一课时第二课时进行衔接,实现单元整体。)
(2)Enjoy the homework
Free talk:(About the duck)What does it have?
What can it do?
……
(点评:通过欣赏的方式检查家作,学生对讨论自己熟悉的事物更感兴趣,也从旧知引出了新知。)
3.Before reading
(1)Rubber duck
T: What does it have?
S: It has an umbrella.
T: It carries an umbrella.(carry-carries携带)
When does it carry an umbrella?
When the________ comes out.(图片提示)
T: So rubber duck likes the rain,but he doesn’t like sunny weather.
Weather 天气:sunny rainy cloudy
(点评:通过问答的形式帮助学生理解语音里的小诗,衔接自然,与此同时,解决了小诗里的所有生词。)
(2)Say a chant
T: Actually,it's a chant. Let’s learn.
(点评:把一首简单的chant改编成了学生喜欢的rap,说起来更有节奏感,激发了学生的学习兴趣。)
(3)Rules:Uu /ʌ/
A game: Quick response(15秒时间内根据发音规则,快速朗读单词。)
(4)Fill in the blanks
A riddle:panda
(点评:通过猜谜对进行语音的复习的同时,引出今天的主角熊猫,设计巧妙,衔接自然。)
4.While reading
(1)About pandas
a. T:What do you know about pandas?
S:It is_________
It has________
It can________(学生自己描述熊猫的外貌特征)
b. Watch a video and find more information about pandas.
(features,number,habitat,food,ability,symbol)
S: It lives in ________
It likes eating________
It stands for__________
c. pair work: 两人一小组,合作阅读,完成关于熊猫的导图。
(点评:一开始以离孩子们较近的熊猫为切入口,更贴近孩子们的生活,让孩子们有话可说,从语言能力层面上来说,由复习学生已经学过的句型再过渡到新的句型,由学生本来对熊猫的认知到教师补充的新知识,由自己学习到小组合作,由易到难,层层深入。)
d. retell
(2)About the other three animals
a. T: You can see pandas in China. Actually,different animals live in different countries, Today we will focus on the three.
polar bear
kangaroo(袋鼠摇)
bald eagle ball-bald a bald tree
a bald man
Is a bald eagle bald?(watch a video)
b. Watch and answer: Where can you see the animals?
You can see _________in__________.
Teach: the US= America
Canada
Australia
c, Jigsaw reading
T: Just now we know a lot about pandas. What about the three animals?
Group work: ①choose and read.每组选择一种自己想要了解的动物信息,读一读,并划出关键词。
如果遇到生词你可以:1. Read with the pronunciational rule.根据发音规则读。
2. Guess the meaning .根据上下文猜意思。
3. Ask for help .询问老师或同学。
②Change and finish.每组请两个代表分别去不同的小组获取其他两组的动物信息,并把信息填在导图上。
C&D:It has_______.
A/B:What can it do?
C&D:It can_______.
A/B:What does it like eating?
C&D:It likes eating_______.
A/B:What does it stand for?
C&D:It stands for_______.
A/B:Where does it live?
C&D:It lives in_______.
A/B:Does it _______?
C&D:Yes, it does./No, it doesn’t.
A/B:Can it__________?
C&D:Yes, it can./No, it can’t.
③Share and report.各组回到自己的座位跟组员分享自己获得的信息,选择一份最满意的作品上来给大家作报告。
补充:polar bear:thick fat,thick fur,-63℃, eat seals, swim,keep eyes open under the water(视频)
kangaroo: a strong tail,strong back legs,pouch,仿生学
bald eagle: a white head,large and powerful wings, strength and freedom, You can see bald eagles on the building,on the monkey and on the flag.
(点评:教师让学习水平相近的学生在同一组。使同组每个学生都能协同参
与讨论。在jigsaw reading时,每个学生拿到的是课文某一段落,阅读内容减少了。难度降低了,学生心理上容易接受。学生先自己独立阅读所选部分,为后钱组内交换讨论做准备。仔细阅读能培养学生查找信息、理解语言的能力。相互交流有利于激活学生的英语思维,听取别人的意见、能更好地完成阅读任务。培养团队精神。分析关键句有利于学生深入理解文章内容,让学生分享自己的想法
从其他组员的发言中获得新的灵感。从而收到不断启发、拓展语用综合发展空问,
并最终汇到jigsaw group共同完成最后的阅读拼图。)
4.After reading
T: Today we talked about four animals. They’re from different countries and they have special meaning for their countries. Do you love them?
T: At the first lesson, we talked about animals around us. They accompany us. We love them.
T: At the second lesson, we got ideas from special body parts of animals. They help us a lot. We should love them.
Summary: Most of the time,we live in harmony with our animal friends.
Step three:Promotion
1. A video about injured animals
What do you see? Are they happy?
T: Not all the animals live in a happy life.
2. Numbers of animals only exist
3. How to protect?
It’s what you do, it’s what we do.
(点评:通过受伤的动物电影和仅存的濒危动物柱状统计图激发学生的保护动物意识,通过小视频教导孩子爱护动物的各种方法,最后呼吁,我们只有一个地球,只有我们保护动物,动物也能给予反哺,人类和动物是可以和谐共生的。)