(共29张PPT)
Unit 3 At the zoo
PEP·三年级下册
At the zoo
Part B
Let’s talk & Make a monster
Let's sing
Play a game
我想回家
Look and say
Look at the ___.
It has _____eyes and ________ legs.
pig
small
short
It has
a small mouth
big ears
a short tail
a long nose
a big body
Lead in
What animal is it
Look at the elephant.
It's ...
Let 's go and see!
1. What do they see （他们看到了什么？）
A. an elephant
B. a bear
Let's talk
1. It has a ____nose.
2. It has a ______tail.
3.It has ____eyes and____ears.
Let's talk
long
short
small
big
Let's talk
children 孩子们
child+ren=
Come here, children! Look at the elephant.
child 儿童，孩子
child的复数children
Let's talk
Wow! It has a long nose.
It has a/an...描述某种动物的身体部位
（单数）特征。
句型：主语+has +a/an+形容词+身体部位（单数）
例句:
The duck has a big mouth.
It has a short tail.
It has small eyes and big ears.
It has ...描述某种动物的身体部位
（复数）特征。
句型：主语+has +形容词+身体部位（复数）
例句:
The cat has two small ears.
A: Look at that _____. B: Wow! It has______________.
elephant
a long nose
Look and say
A: Look at that _____. B: It has______________.
elephant
a short tail
A: Look at that _____. B: It has______________.
elephant
small eyes and big ears
Change the dialogue.(改编对话)
Look at the giraffe.
Free talk
Wow! It's so tall .
It has a small head .
选一种自己喜欢的动物自编对话。
Make a monster
It has a big body.
OK. Here’s a big body.
It has thin legs.
OK. Here’re thin legs.
It has one eye.
OK. Here’s one eye.
It has long ears.
OK. Here’re long ears.
It has a long tail.
OK. Here’s a long tail.
1. It's ____ elephant.
A. an B. a C. some
2. It _____a long nose.
A. is B. has C. have
课堂练习
选词填空：
连词成句。
1. Look , at ,panda , the(.)
Look at the panda.
1. big, ears ,has, It (.)
It has big ears.
谢谢
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Unit 3 At the zoo
【概 述】
本课是PEP教材三年级下册Unit3At the zoo.本单元共6课时，本课是第5课时.
【设计理念】
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.
【教学目标】
1.能听、说、认读Let’s talk版块的对话。
2.能用“It has…”来描述动物的外貌特征。
3.能在具体的情景中理解单词long, short, tail, small, big.
【教学重点和难点】
教学重点：在具体的情景中理解单词long, short, tail, small, big.
2.教学难点：能用“It has…”来描述动物的外貌特征。
【教具准备】
1.英语资源。
2. PPT课件。
【教学过程】
Step 1.热身（Warm up)
Enjoy a song
Play a game:走迷宫，读对单词帮助小鸡回家。
Look and say ：
Look at the ___.
It has _____eyes and ________ legs.
（设计意图：通过游戏的方式复习旧知同时入新课。）
Step 2.新课展示（Presentation）
导入：猜一猜It has...( a small mouth.....)What animal is it
（设计意图:通过谜语导入,听回答问题，引发学生学习英语的兴趣。）
2.Look at the elephant.
It's ...
Let 's go and see!
Let's talk学习
（1）Listen and choose.
What do they see （他们看到了什么？）
（2）Listen again and Fill.
1. It has a ____nose.
2. It has a ______tail.
3.It has ____eyes and____ears.
（3）播放动画整体感知对话
（4）对话讲解：学习children
It has a/an...描述某种动物的身体部位
（单数）特征。
句型：主语+has +a/an+形容词+身体部位（单数）
例句:The duck has a big mouth.
It has ...描述某种动物的身体部位（复数）特征。
句型：主语+has +形容词+身体部位（复数）
例句: The cat has two small ears.
（5）Look and say
A: Look at that _____.
B: Wow! It has______________.
（6）Change the dialogue.(改编对话)
（7）选一种自己喜欢的动物自编对话。
3.Make a monster
（设计意图：通过各种游戏活跃课堂气氛的同时，让学生在动的过程中感知句意，理解句意。）
Step3.Extending :
1：选词填空
2: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: Summary:
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。）
板书设计
Unit 3 At the zoo
Come here, children！
It has a long nose / a short tail.
It has small eyes and big ears.
【教学反思】
本课时以口语交际为主要形式展开，教师根据学生个人素质、性格特点、记忆力、反应速度等因材施教，分层要求，用最有效的激励机制促使学生不断进步，通过大量的游戏谜语活动调动学生的积极性，激发学生学习兴趣，有效进行了本课时的教学。
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