中小学教育资源及组卷应用平台
Unit 3 At the zoo
B. Let’s learn&Let’s do
教学目标
1、知识与技能
听说认读单词：short, long, big, small。能听懂、会说一些含有简单形容词的句子，如：Look at the elephant. Wow. It has a small head. And a short tail.
能在实际情景中运用上述句型描述动物的特征，要求模仿正确，语调自然。
2.过程与方法
充分设计 ( javascript:void(0) )生活情景,调动学生他们的情绪，让他们学会在实际情境中利用所学短语.并充分利用Let's do 巩固、操练Let's learn出现的单词，鼓励学生在真实情境中会话。
3、情感态度与价值观
在活动中习得语言，激发学生学习英语的兴趣。教育学生动物是我们人类的好朋友，要珍惜爱护动物。
4、教学重点、难点：
能在实际情景中运用句型It has...描述动物的特征
5、课前准备：PPT、教学设计
教学过程
一 导入
1.Greetings.
2.Revision
T: Do you like animals
T: What’s your favourite animal
T: What colour is it
T: I think you like animals very much. Because they are lovely. Today let’s go to the zoo. Let’s see them and make friends with them.
（设计意图：通过与学生的日常生活用语会话和TPR活动，既复习了新知、活跃了课堂气氛、拉近了师生之间的距离.）
二 新课呈现
Step 1: Enjoy a song
Step 2: Lead-in
出示zip和Zoom的照片。Do you still remember them Who are they
Let’s go to the zoo.
复习动物的单词。
Step 3: Presentation
1.出示课件导入新课
T: Let’s go to the zoo.
T: Look! What’s this
S: It’s an ostrich
T: Is it thin
S: No. It’s fat.
2.学习新单词。(出示课件)
(1)T: Look at the ostrich.The head is small. Small means“小的”。The body is big. big means“大的”。板书单词small, big领读，跟读。
(2)体验式教学
T: Ann, come here. This is my coat. Please put it on. Wow, it’s too big. I think it’s too big for her. Is it big
S: Yes.
(3)Let’s look at the ostrich again. The tail is short. And the legs are long. short means“短的”。long means“长的”。板书单词short, long领读，跟读。
(4)体验式教学
T: Mike, come here. Give me your arms. Look ,my arms are long. And his arms are short. My legs are long. His legs are short. Because I’m old. He’s young. I think he is taller and stronger than me in the future.
（设计意图：首先学习新单词，以便于在后面的句型学习中学以致用，单词卡片集图片、动画、声音于一体，图文并茂，更能激发学生的学习兴趣）
Step ４: Practice
播放Let’s learn部分的录音三遍，学生跟读，模仿语音、语调。给学生五分钟自己练习读单词与句子。
教师随意不按顺序指着黑板上的单词，学生齐声读出单词。教师点几名学生起来读单词。
1.T: Look at the ostrich. Wow. It has a small head. And a short tail.板书句型It
has...并介绍引导学生介绍 It has a big body. It has a short tail. It has a big mouth. It has small eyes. It has long legs.
2.Group work: Describe the elephant. Look at the ... It has ... 小组汇报。小组合作能增强学生的竞争意识，还能帮助到后进生。
1.Let’s do.
a. Listen to the tape.
b. Listen to the tape again and act it out.
[设计意图]：通过学生表演，增强了对本课单词的记忆力，并提高了学生学习的积极性。
2.Let’s play.
I say you do. (老师发出指令，学生做动作。例如：Big,big big, make your eyes big. 同学们做出相应动作)
[设计意图]操练时采用先扶后放的形式，带动全班同学进行表演，从而巩固新知，形成技能。
3.出示不同小动物的图片进行形体比较，学生说句子。
[设计意图]：通过同学们喜欢的小动物图片做比较，不仅培养了学生良好的观察能力，还提高了所学单词的运用能力。
Pair work
看图进行问答练习。
出示课本课件练习。让学生两人一组进行问答练习。然后汇报。
（设计意图：看图让学生两人一组进行问答，然后汇报，大大增加了学生的参与度，提高了课堂效率。）
Step7 : Summary
（听、说、认读）词汇：
small, big, short, long
句子：
It has a small head.
Make your eyes big/small.
Make your arms long/short.
（设计意图：让学生对本课所学做个小结。教师也可以了解本课目标是否达成。）
Step 6:Homework
教学反思：
结合教材和学生的身心特点，在本课时的教学设计中，我从学生的兴趣和认识水平出发，利用漂亮的动物图片，玩游戏以及TPR活动学习了几个重要的形容词。让学生在愉快的气氛中学习，激发学生学习英语的兴趣，帮助他们建立学习的成就感和自信.
附：板书设计
Unit 3 At the zoo
small big short long
Wow, It has a small head.
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Unit 3 At the zoo
第四课时
一、给下列图片选出合适的单词。
A. children B. nose C. eye D. ear
（ ）1. （ ）2.
（ ）3. （ ）4.
二、给下列句子选出合适的翻译。
（ ）1. 到这里来！
A. Come here! B. Go to school.
（ ）2. 看这只猫。
A. Look at the cat. B. Look at the pig.
（ ）3. 他们是一群孩子。
A. They’re children. B. They are boys.
（ ）4. 它有个短尾巴。
A. It has a long nose. B. It has a short tail.
三、选词填空。
A. here B. has C. and D. short
1. Come ______, children! Look at the pandas.
2. The bear’s tail is ______.
3. It ______ a short tail and a fat body.
4. The cat has a long tail ______ two big eyes.
给下列句子排列顺序。
Wow! It's so big!
B．Come on，children. Look at the elephant.
C．Look! It has a long nose and a short tail.
D．Oh，it's so funny!
( ) →( ) →( ) →( )
参考答案
一、1. C 2. A 3. D 4. B
二、1. A 2. A 3. A 4. B
三、1. A 2. D 3. B 4. C
四、B－A－C－D
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Unit 3 At the zoo
Part Ｂ
Let’s learn & Let's do
小学 / 英语 / 人教版 / 三年级下册
Let’s do 点此超链接
Zoo.
Let’s go to the
What is it
It's an ostrich(鸵鸟).
Presentation
small head.
small
It has small head.
It has big body.
big body
big
____ head
big
big or small
______ head
small
____ eyes
big
____ eyes
small
big or small
It has short tail.
What is this
It’s a tail.
A.矮的 Ｂ.短的
long leg
long
It has long leg.
short leg
long leg
short or long
It has long tail
It has short tail.
short or long
Let's learn
It has …
small head
big body
short tail
long leg
Let's do 点此超链接
Big, big, big!
Make your eyes big.
Small, small, small!
Make your eyes small.
Long, long, long!
Make your arms long.
Short, short, short!
Make your arms short.
Let's play!
tall
fat
long
short
thin
1.It has short neck(脖子).
Which one is right
A
B
Let's practise
2. It has a small body.
A
B
Can you guess
It has a long tail.
It’s a monkey.
It has big eyes and short legs.
It’s a pig.
It has small ears and a small nose.
It’s a panda.
What is it
It has______ and _______.
It’s _______
你能出个谜语吗？
It is ____ .
It has a short tail.
It has a long nose.
It has small eyes.
It has big ears.
Look at the elephant.
照样子，描述你喜欢的动物。
It’s big.
It has a ______ tail.
It has a ____ nose.
It has ____ eyes.
It has _____ ears.
Look at the _____.
It’s _____.
（听、说、认读）词汇：
small, big, short, long
句子：
It has a small head.
Make your eys big/small.
Make your arms long/short.
Summary
Homework
1.听读p28 Let's learn 5遍，并能指着实物用
所学新单词描述: It has a ... It has ...
2.听读Let's do 5遍，并能根据指令准确做出
相应的动作。
3.预习p27。
Thank you
