(共30张PPT)
Unit 3 Is this your pencil
SectionB（2a-2c）
新目标(Go for it)版七年级上册
Warming up
Let’s watch together!
Read and complete.
Across
3. It has a keyboard (键盘) and a screen (屏幕).
4. You can borrow it from library.
7. It can unlock (开启) the lock.
Down
1. It can tell you time.
2. You can draw straight lines with this.
5. You can write something on it.
6. They can teach (教授) you new things.
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Revision
Free talk
Do you often lose your things
What kind of things do you lose easily
What can you do when you lose your things
Write the things you lose easily.
school ID card
watch
key
schoolbag
wallet(钱包)
ruler
eraser
notebook…
pen
What kind of things do you lose easily
2a
How can we find the lost things at school
We can go to the Lost and Found.
We can go to the notice board and find notices.
Pre-reading
Summary
Lost and found
Some students are reading the notices on the board.
The notices are about the things students lost and found. Let’s have a look.
Pre-reading
How many notices are there
What kind of notice is it How
a found
notice
a found
notice
a found
notice
a lost notice
Four.
Read and complete the chart.
Found What: A computer game
Who: Lin Hai Mike
Where: In the school library
How: Ask the teacher for it
Found What: some keys
Who: Mary
Where: In Classroom 7E
How: E-mail at
maryg2@.
While-reading
Found What: A watch
Who: John
How: call him at 495-3539
Lost What: School ID card
Who: Tom
How: Call him at 685-6034
Read and complete the chart.
While-reading
Read the notices on the board and circle the lost things.
2b
Read the notices again and write down the items. Then check Lost or Found.
Item Lost Found
______________
___________
___________
___________
computer game
keys
watch
ID card
寻找每则启事的主题句就能容易找到答案。
2b
Linhai,
A computer game is ( ) the school library. Is it ( ) ( ) the
teacher ( ) it.
Mike
Lost:
I ( ) my school ID
card.I ( ) find it. ( )
me ( ) 685-6034.Thanks.
Tom
Found:
Some keys are in classroom 7E. ( ) they yours ( ) me ( )
maryg2@.
Is this your watch
My phone ( ) is
495-3539.( ) me.
John
Fill in the blanks.
in
yours
ask
for
Are
E-mail
at
number
call
lost
must
Call
at
While-reading
Read and write down the key points.
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
复数libraries
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
Language points
1.“请求；要求”____，作“询问”讲，其反义词为_______,常用短语_____________，意为________________。
2.“一些；某些”______,作形容词时既可修饰_____________，又可修饰____________,同义词______,但some一般用于_______，any一般用于_______________。
ask
answer
ask sb. for sth.
some
any
肯定句
“向某人要某物”
可数名词复数
不可数名词
否定句和疑问句
Language points
3.作动词意为“发电子邮件”_______，常用短语________________，意为__________________________;作名词意为“电子邮件”，“一封电子邮件”_________ 。
4.作及物动词，意为“打电话”_____,其后接人名或人称代词的______形式,常用短语_________________,意为__________________
e-mail
e-mail sb.at+邮箱
“给某人发电子邮件到……”
an e-mail
call sb.at+电话号码
拨打电话号码找某人
call
宾格
Language points
5.“丢失”______,过去式______,反义词为_____,过去式________,意为_______。Lost可表示____________,Found可表示___________；in the lost and found case表示________________。
6.情态动词_____，意为 _____,没有___________的变化,其后接________。
7.“一套；一副；一组”构成短语________,后面跟_____________形式。作主语时，谓语动词用_____形式。
lose
lost
find
found
“失物招领”
“在失物招领箱”
“找到”
“寻物启事”
must
“必须”
人称和时态
动词原形
a set of
可数名词的复数
单数
Look at the notices. There are four ____ things. A computer game is in the school _______. It is _________, he can ____ the teacher ___ it. Some keys is ___ Classroom 7E. You can ______ the person ___ maryg2@. If you lost your ______, you can ____ John ___495-3539. If you ____ a school ID card, please ____ Tom ___ 685-6043. He is worried and he _____ find it.
lost
library
Lin Hai's
ask
for
in
e-mail
at
watch
call
at
find
call
at
must
According to the notices, finish the following passage.
Post reading
Presentation
Look and think.
1.title
2.The lost thing(s) (color)
3.phone number/e-mail
E-mail me at...
Ask ... for...
4.name
Tip: 邮箱地址里通常包含邮箱所有者的名字。
How to write a lost notice
Post reading
Presentation
How to write a lost notice
1.title
2.the lost thing(s) (color/place)
3.phone number/e-mail
Call me at...
4.thanks
5.name
(6.feelings)
Look and think.
Post reading
Presentation
Read and fill.
通过阅读公告栏启事, 你知道怎样写寻物启事和失物招领了吗？
1) 明确寻物启事是 _____, 失物招领是 _______。
2) 要写清楚丢失或捡到的物品的______。
3) 写清联系 ______ 和 ______。
4）提供联系方式的途径有：
① 请给我打电话... 。____________.
② 请给我发电子邮件...。 _____________.
③ 请向某人要...。 _______________.
Lost
Found
名称
人
方式
call me at....
e-mail me at....
Ask sb. for....
5) 其它：
① 丢失或寻找到的_____。
② 物品的主要______。
地点
特征
Post reading
大显身手
请同学们替我写份失物招领，让手表尽快找到主人。你可以把你的写作张贴在校宣传栏内。
Name: Zhang Mei
Phone number: 15166373288
E-mail: water-1999@
QQ number: 379976258
WeChat(微信) number: Z128728
Exercise
Jack丢了一支红色的钢笔，他很想找到这支钢笔，他的电话号码是255 3488。请帮他写一份寻物启事。不少于4句话。
要求：1. 用第一人称来写。
2. 语言简练，表达明确。
__________________________________
_______________________________________________________
再接再厉，再显身手
Exercise
We can have a lost and found case in our classroom or in our school.
We can help each other.
我们互帮互助。
Teacher’s words:
Presentation
一、用所给词的适当形式填空。
1. I must _____(ask) my teacher for it.
2. Some _____(key) are in the school library.
3. A set of books ____(be) in the bag.
4.You can _______(e mail) _____(she) at Cindy@.
5.A computer game is in the school library. Is it ________(you)
ask
keys
is
e mail
her
yours
Exercise
Presentation
1. 这是什么？ _______ this
2. 你怎样拼写它？ _____ do ____ spell it
3. 那只绿色的铅笔是你的吗？
___ the green pencil _______
4. 一部电脑游戏机在图书馆里。
A _________ ______ is ___ the school library.
5. 发电子邮件到我的邮箱jack@。
______ me ___ jack@.
6. 我把我的书包丢了。I ____ my __________.
What’s
How you
Is yours
computer game in
二、完成句子。
E-mail at
lost schoolbag
Exercise
ask find
call some
at e-mail
lost must
library
classroom
Ask the teacher for it.
E-mail me at maryg2@.
Call me at 685-6034.
I lost my school ID card.
I must find it.
ask... for...
e-mail sb. at...
call sb. at...
a set of keys
Unit 3 Is this your pencil (Section B 2a-2c)
Useful expressions
Words
Sentences
Summary
Homework
根据提供的情景，完成下列失物招领启事和寻物启事。
失物招领启事：Anna 捡到了一本字典，联系电话是547-2479。
寻物启事：Eric丢了英语笔记本，联系电话是356—2681。E-mail: eric39@
谢谢
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