(共25张PPT)
英语广东开心版 三年级下
Unit 1 Big or small(2)
Review
Rules
If you see a word, read it out.
如果你看到一个单词，请把它读出来并翻译。
Drills.
hot
short
big
tall
small
happy
I can act out
Let's watch
Let's talk
It's your turn now!
He is ...
He is cold.
Let's talk
Look and Answer
It is ...
It is big.
Let's talk
Look and Answer
He/She is ...
He is tall.
She is short.
Listen and Repeat
Let's Learn
We're happy!
They're cold.
we're = we are 我们是
We're happy.
They're cold.
Let's Learn
they're = they are 他(她、它)们是
We are happy.
They are cold.
Let's Learn
Have a Think
Why they are happy
他们为什么开心？
Let's Learn
Why they are happy
Answer the Question
They fly kites(放风筝).
Let's Learn
Have a Think
Do they need clothes
他们需要衣服吗？
Let's Learn
Do they need clothes
Answer the Question
Yes, they are cold.
( ) 1. We are sad.
( ) 2. They are short.
( ) 3. They are not hot.
( ) 4. They are all(全部) boys.
( ) 5. We are reading(读书).
True or False
F
F
T
F
F
Practice
Listen and Number
4
2
1
3
Practice
Useful expression:
happy, sad, hot, cold
Are you ...
1. Are you happy
Useful expression:
Yes, I am happy.
No, I am sad (or not happy).
Practice
Ask and Answer
Practice
Ask and Answer
2. Are you sad
Useful expression:
Yes, I am sad.
No, I am happy (or not sad).
Practice
Ask and Answer
3. Are you hot
Useful expression:
Yes, I am hot.
No, I am cold (or not hot).
Practice
Ask and Answer
4. Are you cold
Useful expression:
Yes, I am cold.
No, I am hot (or not cold).
Summary
I am ...
You are ...
She/He/It is ...
We are ...
They are ...
I'm ...
You're ...
She's/He's/It's ...
We're ...
They're ...
Homework
1. 背诵本课的课文。
2. 在会写的基础上正确朗读本课对话。
3.完成《Unit 1 Period 2》课后作业。
复习Unit1的主要单词、句型：
结合对话内容，总结本单元重点。
谢谢
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Unit 1 Big or small 第二课时 习题
一、选择题。
1.They _______ sad.
A.is B.am C.are
2.We _______ sad.
A.is B.am C.are
3. You _______ tall.
A.is B.am C.are
4. I _______hot.
A.is B.am C.are
5.She _______ happy.
A.is B.am C.are
二、缩写并同义句转换。
例句：We are happy. We’re not sad.
They are hot. ___________________________
We are big. ___________________________
I am tall. ___________________________
It is small. ___________________________
She is cold. ___________________________
三、修改对话。
A: What are you doing (你们在做什么？)
B: We is playing.
A: You’s big.
B: Now we’are small.
A: Are you happy
B: No, we are.
A:Are you celd
B: Yes, we are hot.
四、选择合适句子完成对话。
A : 1 .
B: Hi. 2
A: No, 3 .
B: This is an apple. Here you are.
A: 4 .
B: It makes me tall.
A: Yes. 5 .
We are hot. B. You are tall. C. Hello! 21世纪教育网版权所有
It’s big. E. Are you cold
五、变换句型。
We are big.
反义句：__________________________________
缩写句子：__________________________________
疑问句：__________________________________
肯定回答：__________________________________
否定回答：__________________________________
Unit 1 Big or small 第二课时 答案
一、
【解析】本题考查系动词的使用。
【答案】CCCBA
二、
【解析】本题考查缩写和单词使用。
【答案】1. They’re not cold. 2. We’re not small. 3. I’m not short. 4. It’s not big. 5. She’s not hot. 21教育网
三、
【解析】1.本题考查系动词are的使用。
本题考查系动词are的使用。
本题考查系动词are的使用。
根据句意可知为肯定回答。
本题考查单词拼写。
【答案】
A: What are you doing (你们在做什么？)
B: We are playing.
A: You’re big.
B: Now we’re small.
A: Are you happy
B: Yes, we are.
A:Are you cold
B: No, we are hot.
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广东开心版英语三年级下册Unit 1第二课时教学设计
课题 Big or small 单元 Unit 1 学科 英语 年级 三年级
学习目标 知识与技能目标：掌握本单元句型：(1)We’re ... (2)They’re ...过程与方法目标：能够在日常的情境下使用新句型进行相关对话。情感态度与价值观目标：激发和培养学习英语的兴趣，用所学英语进行交际的意识和勇气。
重点 掌握有关描述特点的表达方式。
难点 能够在日常的情境下使用句型进行对话。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Review: Review the vocabulary: If you see a word, read it out. (hot, happy, big, tall, short, small)Ask students to act the story they learned in last class.Warm up: let’s watch. Ask students try to talk like the it. 在老师的引导下积极完成老师提出的要求进行复习。 在之前学习的基础上开展教学，复习引入。
讲授新课 1.Target.(1) Ask for some volunteers. What can you know from picture Read the conversations. (3) Listen carefully and try to repeat the conversations.Ask students to model the dialog. Play the disc and pause after each sentence, allowing students to repeat.(4) Listen again and find out the key points. Summarywe’re=we arethey’re=they areHave a think: Why they are happy Do they need clothes Read the sentences and think about true or false. ( ) 1. We are sad. ( ) 2. They are short. ( ) 3. They are not hot. ( ) 4. They are all(全部) boys. ( ) 5. We are reading(读书). 2. Add-activities Practice 1Listen and number. Look at the pictures and number it. They are big. 1We are happy. 2They are tall. 3I am hot. 4Practice 2Ask and answer. -Are you happy/sad/hot/cold -Yes, I am. -No, I am not. 3. Summary根据板书复述今天学习的内容:I am = I’myou are = you’reshe/he/it is ... = she’s/he’s/it’swe are = we’rethey are = they’re4. Homework1. 背诵本课的课文。2. 在会写的基础上正确朗读本课对话。3.完成《Unit 1 Period 2》课后作业。复习Unit 1的主要单词、句型：结合对话内容，总结本单元重点。 认真思考并做出相应的回答。听录音，模仿语音语调。和老师一起回忆文章内容，整理重难点句型。根据音频认真思考完成问题。举一反三，根据提示完成巩固练习。根据板书再次回忆本节所学，加深印象。课下练习，承前启后。 通过反复的阅读、记忆加深对课文的理解和掌握，矫正英语发音。讲练结合，系统化学习。小组活动让学生增强合作意识，同时可以取长补短，互相帮助，共同完成任务。课堂学习掌握程度的即时考查。承前启后，为下节课做准备。
课堂小结 这节课的教学任务目标是在激发学生学习介绍事物特点的兴趣基础上，通过系统性的总结加深学生对于本单元句型的掌握。练习活动主要是两人对话，师生对话，小组活动为主，让学生在轻松、愉快的课堂气氛中完成学习任务，达到预定的教学目标。
板书
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