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Unit 1 Big or small 第三课时 习题
一、写出下列词的反义词。
1. happy ( )
2. tall ( )
3. hot ( )
4. big ( )
5. yes ( )
二、写出下列词的缩写形式。
1. We are ( )
2. She is ( )
3. I am ( )
4. What is ( )
5. Who is ( )
看图，填空完成句子。
1. The elephant is _________.
2. She is _________.
3. They are ___________.
4. He is ____________.
5. ________________.
回答问题
1.Is it big 2. Is it big 3. Is he happy 4. Is she sad 5. Are you hot
Yes, ___is . No, ___ is___ . Yes, ___ is . No, ___is___. Yes, ___ ___.
阅读下面对话，选择合适选项。
I have a pencil box. It’s blue. There are lots of things in it. I have a pen. It’s red and long. I like it. I have three pencils. They are short. I have a ruler. It’s big. I have an eraser. It’s small.
( )1. The pencil box is _____.
A .blue B. red
( )2. The pen is ______.
A. yellow B. red
( )3. I have ______ pencils.
A. 3 B. 2
( )4. The pencils are _______.
A. short B. long
( )5. The eraser is _______.
A. big B. small
Unit 1 Big or small第三课时 答案
一、
【解析】本题考查单词的掌握。
【答案】 1. sad 2. short 3. cold 4. small 5. no21世纪教育网版权所有
二、
【解析】本题考查系动词的缩写。
【答案】1. We’re 2. She’s 3. I’m 4. What’s 5. Who’s21教育网
三、
【解析】本题考查句型和单词的掌握。
【答案】1. big 2. hot 3. cold 4. tall 5. He is short. 21cnjy.com
四、
【解析】本题考查系动词和主语的搭配。
【答案】1.it 2. it, small/not 3. he 4. she, happy/not 5. I, am
五、
【解析】1. 由“I have a pencil box. It’s blue.”可知，铅笔盒颜色为蓝色。
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广东开心版英语三年级下册Unit 1第三课时教学设计
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：掌握本单元单词、句型；学习h,a,g,t在单词中的读音。过程与方法目标：能够在学校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 巩固练习本单元所学单词和句型。
难点 通过复习已学单词，总结字母h,a,g,t在单词中的常见读音规则并初步感知音标知识，最终提高认读和记忆单词的能力。
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Listen to the chant I’m happy. 认真听歌谣并尝试理解内容。 促进学生灵活运用之前所学。
讲授新课 Chant activities.Read the chant and try to comprehend . Learn the key points. I’m = I amMore: we're, you're, she's, he's, it's, they're-Are you ... -Yes, I am. / No, I am not. (3) Listen again and chant together.(4) Play a game. synonymous sentences transformation: Point at the picture and talk about it with the sentences we learned in the chant. ActivityBingo game. Write what you hear in the form and say “Bingo” if you are right. Look, match and talk. Look at the pictures, and try to match the words. Then, talk with your partners. I’m hot. It’s small. We’re happy. She’s tall. Sounds and wordsHave a think of the translation. good, tall, table, animal, helloListen to the words and find out the same pronunciation. h-[h] a-[ ] g-[g] t-[t]Listen again and repeat. Add-activities Play a game. Pass the parcel with the chant. When it's paused, say a word with h, a, g, t.Look and write. happy, sad, big, tallPractice--这是个苹果。 --_________________________________--它是大的吗？--__________________________________--不，它是小的。--__________________________________This is an apple. Is it big No, it’s small. 3. SummaryDiscuss in your group: In this unit, What have we learned 根据板书复述今天学习的内容:happy, sad, big, small, tall, short, hot, coldI am = I’myou are = you’reshe/he/it is ... = she’s/he’s/it’swe are = we’rethey are = they’re 4. Homework1. 背诵本课的单词、课文。2. 总结Unit 1知识点。3.完成《Unit 1 Period 3》课后作业。预习Unit 2: 熟读Period 1的课文、单词。 认真思考并做出相应的回答。听录音，学习歌谣并能独立演唱。一起完成Bingo游戏。同伴间根据图片进行对话。朗读单词，总结发音规律。击鼓传花，轮到时说出带新学字母的单词。练习正确笔顺。根据要求完成练习。总结复习本单元所学。 对话、唱歌等活动不仅有趣，还能促进学生实际应用所学知识。及时进行巩固练习。通过聆听朗读，培养学生自主学习的能力。巩固对单词歌谣掌握的同时，考查学生额外的词汇量。及时练习，检测学习成果。帮助学生整理思路，进行系统化的学习。
课堂小结 这节课的教学任务目标是帮助学生系统性的理解总结本单元，进一步巩固前两节课学习的成果。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 Unit 1 Big or small
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英语广东开心版 三年级下
Unit 1 Big or small
Warm up
Listen to a Chant
Read
I'm happy.
Hey! Hey!
I'm happy.
Try to read loudly!
I'm happy.
Hey! Hey!
I'm happy.
Are you happy
Yes, I am.
Are you happy
Yes, I am.
I'm happy.
Hey! Hey!
I'm happy.
I'm happy!
I'm = I am
我是
I'm sad.
More:
we're, you're, she's, he's, it's, they're
Let's learn
Are you happy
Yes, I am.
Are you happy
Yes, I am.
I'm happy!
-Are you ...
-你是……吗？
-Yes, I am.
-是的，我是。
-No, I am not.
-不，我不是。
Let's learn
I'm happy.
Hey! Hey!
I'm happy.
I'm happy!
Let's learn
Let's chant
I'm happy.
Hey! Hey!
I'm happy.
Look and chant
I'm happy.
Hey! Hey!
I'm happy.
Are you happy
Yes, I am.
Are you happy
Yes, I am.
Let's talk.
Pick one!
OK.
Yes, I am.
I'm sad. Are you sad
Pair work.
-Pick one!
- OK.
-I'm ... Are you ...
-Yes, I am./ No, I am not.
Practice in pairs.
(同桌练习。)
Rules
Write what you hear in the form and say “Bingo” if you are right.
在表格中填入你听到的单词并在正确后说“Bingo”。
Bingo game
Bingo game
hot
tall
short
big
cold
small
sad
happy
Pairworks
Look Match, and Say
Look at the pictures, and try to match the words. Then, talk with your partners.
Look and Talk
Useful Expression:
Pairworks
I'm (= I am)
She's (= She is)
It's (= It is)
We're (We are)
small (not big)
happy (not sad)
hot (not cold)
tall (not short)
Say together!
Look at Picture one.
I'm hot.
Pairworks
Look at Picture two.
It's small.
Pairworks
Look at Picture three.
We're happy.
Pairworks
Look at Picture four.
She's tall.
Pairworks
Let's learn
Have a Think
任务 ：单词互译
1. good _____________
2. tall _____________
3. table _____________
4. animal _____________
5. hello _____________
好的
高的
桌子
动物
你好
Listen to the Words
happy
sad
big
hello
animal
good
Let's learn
tall
table
Read the Words
happy
sad
big
hello
animal
good
Let's learn
tall
table
[h]
[ ]
[ɡ]
[t]
What other words do you know with letters h, a, g, t
你还知道哪些带字母“h, a, g, t”的单词？
Let's talk
hi
apple
and
time
go
take
Let's play
Rules
Pass the parcel with the chant. When it's paused, say a word with new letters.
击鼓传花，当音乐停下时说一个有新字母的单词。
Let's play
Start Now!
Let's listen
Look and Write
Let's listen
Look and Write
Let's listen
Look and Write
Let's listen
Look and Write
Practice
请完成《Unit 1 Period 3 》随堂检测！
Practice
--这是个苹果。
--_________________________________
--它是大的吗？
--__________________________________
--不，它是小的。
--__________________________________
This is an apple.
Is it big
No, it is small.
Discuss
Discuss in your group: In this unit, What have we learned
小组讨论：本单元我们学习了什么？
Summary
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 ...
Summary
tall 高的
hot 热的
happy 快乐的
sad 悲伤的
short 矮的
cold 冷的
big 大的
small 小的
Vocabulary
1. 背诵本课的单词、课文。
2. 总结Unit 1 知识点。
3.完成《Unit 1 Period 3》课后作业。
预习Unit 2:
熟读Period 1的课文、单词。
Homework
