(共36张PPT)
译林版英语三年级（下）
Unit 3 Is this your pencil
Story time
…
It’s …
Free talk
What’s this
What’s in it
Presentation
Story time
Mike has a nice pencil. But he can’t find his pencil now.
Where is it
Can you guess
Watch and answer
Q1: Is this Mike’s pencil
No, it isn’t.
Q2: Who helps Mike
Liu Tao and Yang Ling.
Q3：Who finds the pencil at last
A. Liu Tao
B. Yang Ling
C. Mike
This isn’t my pencil.
1
Let’s read
2
Is this your pencil
No, it isn’t.
3
Is that your pencil
No, it isn’t.
Oh, that’s my pencil.
4
Is that a pencil
Yes, it is. It’s a pencil.
5
a schoolbag
a pen
a pencil
a crayon
a ruler
a rubber
a pencil case
I have a yellow pencil.
pencil 铅笔
New words
/'pensl/
a coloured pencil
一支彩色铅笔
There is a book in my schoolbag.
schoolbag 书包
/'sku lb ɡ/
in the schoolbag
在书包里
Look at my blue pen.
pen 钢笔
/pen/
my pen friend
我的笔友
This is my red crayon.
crayon 蜡笔
/'kre n/
拓展：
Crayon Shin-chan
蜡笔小新
ruler 尺
—Is this your ruler
—Yes, it is.
/'ru l (r)/
联想：rubber 橡皮
pencil 铅笔
pencil case
铅笔盒；铅笔袋
My pencil is in my pencil case.
/'pensl ke s/
同义：pencil box
Guessing Game
Click the number and say the name.
1
2
3
4
5
6
1.询问某个物品是否属于对方的句型
问句：Is this/that your + 单个物品
答语：Yes, it is./No, it isn’t.
Language point
—Is this your pencil
—No, it isn’t.
—Is this your pencil
—No, it isn’t.
问句：Is this/that your + 单个物品
答语：Yes, it is./No, it isn’t.
询问近处的物品用this，询问远处的物品用that。
类似的还有my、his、her等。
this离我近，that离我远。
细微小差别，牢记在心间。
巧学妙记
情景示例
Is this your cap, Qiqi
Yes, it is. Thank you!
2.介绍自己的某个物品的句型
This/that is my + 单个物品.
This/that isn’t my + 单个物品.
This isn’t my pencil.
Oh, that’s my pencil.
近处this，远处that。
isn’t = is not
此处要用名词的单数形式。
情景示例
Your toy car is so nice!
This isn’t my toy car. My car is green.
3.询问“这个/那个是否是某物”的句型
问句：Is this/that + a/an + 单个物品
答语：Yes, it is./No, it isn’t.
—Is that a pencil
—Yes, it is. It’s a pencil.
a用在辅音音素开头的单词前，an用在元音音素开头的单词前。
此句是进一步补充说明。
情景示例
Happy Birthday! This is for you.
Is it a pencil
No, it isn’t.
Is it a pen
Yes, it is.
This isn’t…
Retell the story
1
… your pencil
2
3
No, …
… your pencil
No, …
Oh, … my pencil.
4
… a pencil
5
Yes, … It’s …
Practice
Is this your _____
That isn’t my _____.
Is that Tom’s _____
My ________ is yellow.
pen
pencil
ruler
schoolbag
一、看图，填单词补全句子。
Is ( this /that ) your pen
2. This isn’t my ( rubber / ruler ).
二、根据图片提示，圈出合适的词。
(×)
3. Look at my
( pencil / pencil case ).
4. Is ( that / this ) your ruler
5. Open your ( books / box ).
language points
pencil, schoolbag, pen, crayon, ruler, pencil case
Summary
1.询问某个物品是否属于对方的句型:
—Is this/that your + 单个物品
—Yes, it is./No, it isn’t.
2.介绍自己的某个物品的句型:
This/that is my + 单个物品.
3.询问“这个/那个是否是某物”的句型:
—Is this/that + a/an + 单个物品
—Yes, it is./No, it isn’t.
words
01
复述Story time，复习单词和所学句型。
两人一组，运用本课所学句型创编对话。
02
Homework
完成相关练习。
03
