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冀教版 英语 三年级 上册
Unit 4 My friends
Part 3
Lesson 3 Don’t worry.
1
Warm up
Lead in
Where is my cat?
3
black 黑色;黑色的
[blæk]
I like black.
我喜欢黑色。
Let’s learn
in 在……内,介词
[ɪn]
We are in the classroom.
我们在教室里。
in the schoolbag 在书包里
Let’s learn
5
under 在……下面,介词
[ˈʌndə(r)]
Your book is under the table.
你的书在桌子下面。
under the box 在箱子下面
Let’s learn
6
Let’s learn
chair 椅子
[tʃeə(r)]
How many chairs are
there in our class?
我们班有多少把椅子?
on 在……上,介词
[ɒn]
She is on the chair.
她在椅子上面。
Let’s learn
8
worry 担心
Don’t worry.
不要担心。
[ˈwʌri]
worry about 担心
Let’s learn
9
cap 帽子
There are three new
caps on the desk.
桌子上有三顶新帽子。
[kæp]
Let’s learn
Play a game.
看图说介词
in
on
under
on
Play a game.
送词语回家
chair
he
we
black
she
Look, listen and read.
Where is my pen?
I can’t find it.
Don’t worry, Danny. We can help you.
13
Look, listen and read.
What colour is it?
It’s red with a black cap.
14
Look, listen and read.
Is it in your schoolbag?
No.
in your schoolbag在你的书包里
15
Look, listen and read.
Is it under your desk?
No.
under your desk
在你的书桌下面
16
Look, listen and read.
Look! It’s on your chair.
Thank you.
on your chair
在你的椅子上面
17
Where is my pen?
询问物品在哪里的句型
Language point.
这是由Where引导的一般现在时的特殊疑问句。Where是疑问词,意为“在哪里”,是地点状语。此句主语 my pen是个单数名词, be动词与主语保持一致,因此要用单数形式。
eg. Where is my book?
回答时要指向一个具体的地点,而不是一个与钢笔无关的物品或描述。
eg. It’s on the desk. 它在书桌上。(直接回答了钢笔的位置)
It’s in the pencil box. 它在铅笔盒里。
详解:
on/under/in
方位介词的用法
Language point.
on用于方位时,表示某物与另一物表面相接触或与某地方接壤。
in用于方位时,强调物体或人位于某个空间内部。
under用于方位时,表示在某物的正下方,含垂直在下的意思。它强调物体或人位于另一物体的正下方或下面。在静止的空间位置上,它意味着“在…的正下方”或“在…的下面”。
eg. It’s on the desk. 它在书桌上。
It’s in the pencil box. 它在铅笔盒里。
It’s under the desk. 它在桌子下面。
详解:
Read, match and say.
Where is Danny’s pen?
Is it ...?
yes.
No.
on the chair
under the desk
in the schoolbag
Danny’s pen. 丹妮的钢笔。
Danny’s是名词性的物主代词。
20
Think and tick.
Danny’s friends are ________.
fun
有帮助的,有用的
有趣的
helpful
21
Look, listen and chant.
Sam and Pat are good friends.
Sam gives Pat a cap.
Pat gives Sam a cat.
The cap is black and the cat is fat.
gives
gives
主语是第三人称单数时,动词后要加s或es.
Where is my book?
It’s on the chair.
Talk in pairs.
Where is the cat?
It’s under the table.
Talk in pairs.
Where is my ruler?
It’s in the pencil box.
Talk in pairs.
Now I can Contents My stars
Say Where is my pen?
Is it in your schoolbag?
It’s on your chair.
Read&write on the chair, under the desk
in the schoolbag
Ask&answer Where is my...?
It’s in/on/under the...
Excellent Good More work needed
Good to know
27
一、英汉互译。
Exercises
on the chair
1. 在椅子上_______________
2. 在书包里________________
3.在桌子下面 ______________
4. Don’t worry _____________
in the schoolbag
under the desk
不要担心
二、根据情境选择正确答案。
( ) 1. 当你想问对方“我的书在哪里”时,你应说:
A. Where is my book? B. Where is my pen?
( ) 2. 当你想对对方说“我们会帮助你的”时,你应说:
A. We can help him. B. We can help you.
A
B
Summary
1.学习了下列介词:
in, on, under.
2.学习了下列词汇:
black, chair, worry, cap.
3.学习了下列句型:
--Where is my pen?
--It’s under the desk.
30
Say and ask where your things are.
Make a short
dialogue about where the things are.
ONE
TWO
Homework
Listen and chant “Sam and Pat are good friends”.
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