Unit 3 第四课时 Section B（2a-2c) 课件【大单元教学】人教版七年级英语上册Unit 3 Is this your pencil?

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Unit 3
Is this your pencil？
Section B 2a-2c
人教版 英语（七年级上）
Lead-in
1
Presentation
2
Pre-reading
3
While-reading
4
Content
Post-reading
5
Language points
6
Summary
7
Homework
8
Objectives
阅读一些简单的招领和寻物启示，并能获得相关信息。
能够使用目标语言询问东西的所属，或者寻找物品的主人。
培养学生拾金不昧的精神和助人为乐、团结友爱的品德。
文化意识
语言能力
思维品质
学习能力
通过听、说的训练来让学生熟练掌握询问物品的所属或寻找物品的主人。
Review
What’s this in English
It’s a pencil.
How do you spell it
P-E-N-C-I-L.
Lead-in
What’s this in English
It’s a watch.
How do you spell it
W-A-T-C-H.
What’s this in English
It’s a notebook.
How do you spell it
N-O-T-E-B-O-O-K.
n.图书馆
library
v.请求；要求；询问
ask
请求；恳求(给予)
ask…for…
Look and say
v.找到；发现
find
adj.一些；某些 pron.有些；有的
n.教室
classroom
Look and say
v.给……发电子邮件；用电邮发送
n.(＝email)电子邮件
e -mail
prep.(提供电话号码等时使用)按照；根据；在(某处、某时间或时刻)
at
v.(给……)打电话
call
v.遗失；丢失
lost
modal v.必须
must
Look and say
n.一套；一副；一组
set
一套；一副；一组
a set of
The little piggy lost many things. Can you talk about them and spell the words
E.D. School
Student
No. 118
He lost ______________.
a ring
a notebook
a baseball
an ID card
a watch
a computer game
What should the little piggy do
Do you often lose things like little piggy
What do you lose easily
Free talk
school ID card
watch
key
schoolbag
wallet(钱包)
ruler
eraser
notebook…
pen
Write the things you lose easily.
_________________________________________________________________________
_________________________________________________________________________
_______________________________________________________________________________
2a
Pre-reading
How many notices can you see
2b
Read the notices on the board and circle the lost things.
__________________
__________________
__________________
__________________
__________________
__________________
________________________
________________________
________________________
________________________
________________________
Lin Hai,
A computer game is in
the school library. Is it
yours Ask the teacher
for it.
Mike
Found:
Some keys are in Classroom
7E. Are they yours E-mail
me at marygz＠.
While-reading
__________________
__________________
__________________
__________________
__________________
Is this your watch
My phone number is
495-3539. Call me.
John
________________________
________________________
________________________
________________________
________________________
Lost:
I lost my school ID card.
I must find it. Call me at
685-6034. Thanks.
Tom
Item
________________________________________________________________
Lost Found
2c
Read the notices again and write down the items. Then check (√) Lost or Found.
a computer game
some keys
watch
school ID card
√
√
√
√
Post-reading
Read the notices again and answer the questions.
Where is the computer game
_______________________________
2. What’s John’s phone number
_______________________________
3. Who lost a school ID card
_______________________________
In the school library.
495-3539.
Tom.
Lin Hai,
A computer game is in the
school library. Is it yours
Ask the teacher for it.
Mike
Found:
Some keys are in Classroom 7E.
Are they yours E-mail me at
maryg2@.
Is this your watch My phone
number is 495-3539. Call me.
John
Lost:
I lost my school ID card.
I must find it. Call me at
685-6034. Thanks.
Tom
n.图书馆
ask v.请求； 要求；询问
ask…for…请求； 恳求（给予）
adj.一些；某些 pron. 有些；有的
class(n.班级）+room(n. 房间 )=classroom n. 教室
v. 给……发电子邮件 n.电子邮件
v. （给……）打电话
prep.（提供号码等时使用）按照；根据；在（某处、某时间或时刻）
modal v.必须
Read and take notes
Lin Hai,
A computer game is in the
school library. Is it yours
Ask the teacher for it.
Mike
Found:
Some keys are in Classroom 7E.
Are they yours E-mail me at
maryg2@.
Is this your watch My phone
number is 495-3539. Call me.
John
Lost:
I lost my school ID card.
I must find it. Call me at
685-6034. Thanks.
Tom
Found 失物招领
Lost 寻物启事
Found 失物招领
Found 失物招领
Language points
1. A computer game is in the school library.
library作可数名词，其复数形式为libraries，in the library意为“在图书馆”。
There are three libraries in the city.这个城市有三个图书馆。
library n.图书馆
2. Ask the teacher for it.
1) ask作动词，在此处意为“请求；要求”，ask... for... 意为“请求……给予……”。
2) ask作动词，还可意为“询问”，其反义词为answer（回答）。
ask v.请求；要求；询问
3. I lost my school ID card.
1) lost是动词lose的过去式，意为“遗失；丢失”。其反义词为find（找到; 发现）。
2) Lost可表示“寻物启事”，Found可表示“失物招领”，Lost and Found
表示“失物招领处”。
3) lost还可作形容词，意为“丢失的；失去的”。
lost v.遗失；丢失
I lost my dictionary. 我的词典丢了。
Jack is looking for the lost ball in the playground.
杰克正在操场上寻找丢失的球。
4. I must find it.
1) must是情态动词， 其后接动词原形，没有人称和时态的变化。
2) must的否定形式为mustn’t，表示禁止，意为“不可以”。
must modal v.必须
You must finish your homework on time. 你必须准时完成你的作业。
We mustn't speak loudly in the library.
我们不可以在图书馆里大声说话。
find v.找到； 发现
find作动词，意为“找到；发现”，其过去式和过去分词均为found。
I want to find my notebook。我想找到我的笔记本。
5. Call me at 685-6034.
call在此处作及物动词。常用结构有：
call v.(给……)打电话
Please call me later. 请晚点给我打电话。
You can call 110 for help. 你可以拨打110求助。
You can call Alan at 284-3837. 你可以拨打284-3837找艾伦。
call sb. 给某人打电话
call+电话号码 拨打……号码
call sb. at+电话号码 拨打……号码找某人
We have read some articles about Lost and Found.
We have learnt some new words involving this text.
Summary
1.根据句意及首字母或汉语提示完成单词
1. Please call me a________ 557- 6389.
2. Two ________(图书馆)are in our school.
3. Can you find an iPad i________ Yang Yang’s room
4. Some books, desks and chairs are in the c_________.
5. We can send(发送)e________ on the computer.
t　
n　
mails
libraries
lassroom
Exercises
2.选择题
( )1. This is my sister. ________ name is Jenny.
A. Her B. his C. Its D. My
( ) 2. —______. Are you Mr. Green —Yes, I am.
A. Thanks B. Yes C. Excuse me D. Sorry
( ) 3. Please call Alan __________ 685—4154.
A. on B. In C. at D. Under
( ) 4. Your watch is very nice . _____________.
A. Thank you B. OK C. No, it’s not D.Yes, it is
( ) 5. _________ pen is red, and _______ pen is blank.
A. I, her B. My, her C. I, she D. My, she
A
C
C
A
B
3.根据汉语意思完成下列句子
1. 打扰了，海伦。这是你的学生证吗？
Excuse me, Helen. ________this your________ ________
2. 你的钢笔在失物招领箱里。
Your pen is________the________and________case.
3. 请拨打285-6860找汤姆。
Please________Tom________285-6860.
4.张浩现在在学校图书馆。
Zhang Hao is________ ________ ________now.
Is ID card
in lost found
call at
at school library
Thank you！