Unit 3 Is this your pencil?Section B (3a-self check) 课件（共23张PPT) 2023-2024学年人教版七年级英语上册

(共23张PPT)
Unit 3 Is this your pencil
Section B 3a-Self Check
Learning aims
1.learn to write the lost and found notices.
2.review what we have learnt in this unit.
(1) new words about school things
(2) ①—Is this your pencil
—Yes, it is. / No, it isn’t.
②—What’s this in English —It’s a pen.
—How do you spell it —P-E-N.
pen
eraser
ruler
pencil
pencil box
New words
This is my pencil box. Can you guess(猜） what are they in it
pencil box
dictionary
schoolbag
New words
book
notebook
pencil box
dictionary
book
pen
pencil
eraser
ruler
schoolbag
notebook
New words
Make a survey
At school, we always lose our school things, have you lost your things at school Now, let's make a survey in groups.
在学校，我们经常会丢失我们的学习用品，你在学校丢失过东西吗？现在四人一小组，讨论并完成手中的调查。
Name The school things you have lost
Can you tell me the things you lose easily in your group
你能告诉我，你们组最容易丢失的物品是什么？
Make a survey
3mins
If you lost your school things, what should you do Now discuss in pairs. If you don't know how to say it in English, you can discuss in Chiness.(3mins)
如果你丢失了你的学习用品，你应该怎么办？现在两人一组讨论。如果你用英语不会说，也可以用汉语。
Complete the notices with the words or phone number in the box.
3a
name yours found 284–5486 lost call
___________: My notebook
My ________ is David.
Please ________ me at 679–8871.
___________: A set of keys
Are these _________
Call Jenny at ____________.
Complete the notices with the words or phone number in the box.
3a
name yours found 284–5486 lost call
___________: My notebook
My ________ is David.
Please ________ me at 679–8871.
___________: A set of keys
Are these _________
Call Jenny at ____________.
Lost
name
call
Found
yours
284–5486
Write your own lost or found notice with your name and phone number.
How to write a lost or found notice
3b
寻 物
启 事
标题
正文
Lost
介绍丢失的物品(时间、地点)
描述物品特征(颜色、新旧等)
注明联系方式并表示感谢
I lost sth in/at+时间、地点
Please call/ e-mail me at…
失
物
招
领
启 事
标题
正文
Found
询问丢失的物品
描述你在哪里捡到
注明联系方式
Is this……？/Are these……？
3b.写一则你自己的寻物启事或失物招领启事，加上你的名字和电话号码。
1.我的蓝色钢笔丢了
Lost:
My name is…… I lost my pen. It's
blue. please call me at 028-2890.
Thanks.
XX
A blue pen
Found:
Is it yours I found it in the
classroom. Call Dale at 028-9820.
2.我捡到一只手表
A watch
1 Write the school things you know.
_________________________________________________________
_________________________________________________________
Self Check
pen, ruler,
pencil,
pencil box,
schoolbag,
dictionary,
eraser,
book,
notebook,
ID card
人称代 词主格 人称代 词宾格 形容词性物主代词 名词性物主代词
第一人称 I me my mine
第二人称 you yours
第三人称 her hers
第三人称 he him
she
you
his
2: Complete the chart with pronouns.
your
her
his
Self Check
寻找表格呈现的规律：表格由___________和___________两部分构成，其中人称代词有两种形式：I — _____， you — ______，she — _______，
he — _______.物主代词也有两种形式：my — ______，your — _____，her — _____，his — _____。
人称代词
物主代词
me
you
her
him
mine
yours
hers
his
人称
单数
复数
主格
宾格
主格
宾格
第一人称
第二人称
第三人称
I
you
he
she
it
me
you
him
her
it
we
us
you
you
they
them
主格：主动做什么事情
宾格：被动做什么事情
3. Look at the picture and write conversations.
A: Is that your schoolbag
B: No, it isn’t.
A: _______________________
B: _______________________
A: _______________________
B: _______________________
A: _______________________
B: _______________________
1
2
3
4
Are those your baseballs
Yes, they are.
Is this your key
Yes, it is.
Are those your pencils
No, they aren’t.
Ⅰ. 根据句意，从方框中选择恰当的单词填空，有的需要变换形式。
1. You can find your pencils ______ your pencil
box.
2. They are my ______ and they are good to me.
3. That is a nice watch. Is it ______
4. This book is not Lily’s. It’s ______.
5. Please ______ me at Henry2324@.
in
your, my, teacher, e-mail, in
e-mail
teachers
yours
mine
Exercise
二、从B栏中选择A栏正确的应答语。
A栏 1. What’s this in English ( )
2. Is that your pencil box ( )
3. Are those Linda’s books ( )
4. Who’s that girl ( )
5. How do you spell your name ( )
B栏 a. Yes, it is. b. She’s my cousin. c. It’s J-A-C-K. d. It’s an eraser.
e. No, they aren’t.
d
a
e
b
c
Ⅱ. 根据横线后的标点提示，将所给单词连成完整、正确的句子。
1. ask, watch, for, your, the, aunt
_____________________________________.
2. me, at, call, 879-5709
_____________________________________.
3. this, eraser, me, yours, excuse, is
_____________________________________
4. a, I, in, library, find, the, book
_____________________________________.
Ask your aunt for the watch
Call me at 879-5709
Excuse me, is this eraser yours
I find a book in the library
Finish the exercise book.
Homework