人教版七年级英语上册 Unit 3 Is this your pencil? Section B 2a-2c(共31张PPT)

(共31张PPT)
人教版七年级英语上册
Unit 3
Is this your pencil
Section B 2a-2c
To learn the new words:library,some,
classroom, e-mail,find, lost, ask ,
must, call…
To learn the lost and found notices.
Language Goals
When you lose things, how to find them or ask for help.
When you find things but you don't know the owner, how to help others.
Emotional Goals
I lost my keys.
选择与单词意思相符的图片
Warming up
There are many books in the library.
“Where are you going ” she asked.
I couldn’t find my mobile phone before the class.
But I remembered putting it into my handbag in the morning.
I feel so worried.
Is it stolen by someone
Or is it left behind somewhere
What should I do now
What should he do
Write the things you lose easily.
school ID card
watch
key
schoolbag
wallet(钱包)
ruler
eraser
notebook…
pen
2a
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
Is this your watch
My phone number is 495-3539. Call me.
John
2b
Found:
Some keys are in
Classroom 7E.
Are they yours E-mail me
at maryg2@.
Lost:
I lost my school ID card. I must find it. Call me at 685-6034. Thanks.
Tom
Read the notices again and write down the items. Then check (√ ) Lost or Found.
2c
Item Lost Found
______________
______________
______________
______________
ID card
watch
keys
computer game
√
√
√
√
Check the answer
策略：搜索关键词及目标句型。
Read the notices again and answer the questions.
1.Who found a computer game
2.If you lost your watch, what can you do
3.Who lost ID card How to contact the owner
Mike.
Call John at 495-3539.
Tom.
Call him at 685-6034.
1.A computer game is in the school library.
in 为介词，意为“在……里”，表示方位。
例：My pens are in the pencil box.
我的笔在铅笔盒里。
Language points
2.Ask the teacher for it.
ask sb. for sth. :向某人索取某物；向某人要某物
例：You can ask him for the dictionary.
你可以找他要那本词典。
Don’t ask me for it. Go and ask your father (for it).
不要向我要(它)，去向你爸爸要吧。
You can _______ Grace _______ (向某人要某物)
your map.
2. “Where are our pens ” they ______ (询问).
【运用】
ask
for
ask
3.Call me at 685-7788.
call 在此句中意为“打电话”，常用于以下结构：
call sb. 给某人打电话
Call him this afternoon.
今天下午给他打电话。
call + 电话号码 拨打……（号码）
Pleas call 110. 请拨打110。
call sb. at + 电话号码 拨打……（号码）找某人
Call Mary at 236-0396.
请拨打236-0396找玛丽。
你可以按照234-6789给杰克拨打电话。
You can _______ Jack _______234-6789.
点拨：“（给……）打电话”，用动词call；“（提供电话号码时使用）按照；根据”用介词at。
【运用】
call
at
4. E-mail me at maryg2@.
at prep. 放在电子邮箱的地址或电话号码等前面，表示 “按照……；根据……”
at 表示时间，用于钟点前，用于时刻前，译为 “在……时（刻）”。如：
at three／three o’clock 在三点
at a quarter to six 六点差一刻
at noon 在中午
at night 在夜晚
at midnight 在半夜
at breakfast／lunch／supper
在吃早饭／午饭／晚饭时
at this time of day 在每天这个时候
at 表示地点，一般用于较小的地名（方）前，译为 “在……”。如：
at home 在家
at the station 在车站
at 表示处于……状态，译为 “从事于……”。如
at school 在上学
at work 在工作
例： You must finish it today.
你一定要在今天完成它。
You must see the doctor.
你一定要看医生。
5. I must find it. （情态动词）必须
must+动词原形
1.What things did you lose before
2.When you lose things, what can you do
Summary
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 _______
What’s
How you
Is yours
I.完成句子。
Exercises
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 __________.
computer game in
E-mail at
lost schoolbag
II.任务型阅读。
lost & found
Found:
Is this your schoolbag Call Kelsey at 328-6798.
Found:
Dictionary.
Is this your dictionary
Please call Alan.
Phone # 465-3456.
Lost:
My ring.
My name is Linda. Please call 675-1243.
根据失物招领启事，完成下列句子。
1. _________ found a schoolbag.
2. Linda lost a __________.
3. Linda’s phone number is ____________.
4. Alan found a ____________.
5. Alan’s phone number is ___________.
6. Lin Yi lost her schoolbag, then she may call
____________ at ___________ to find it.
Kelsey
ring
675-1243
dictionary
465-3456
Kelsey
328-6798
Ⅲ.完成寻物启事。
Name：Tom
Lost item：
a big blue bag
Tel：258-5479
E-mail：
Tomg@
Lost
I _____ Tom. I lost my school bag. It _____ a big blue one. There are three pencils and a notebook _____ it. I must find it. Please ______ me _____ 258-5479 or e-mail me _____ Tomg@.
am
is
in
call
at
at
Ladies and Gentlemen, welcome to Beijing! And if you need any help, please call me
______010-5558 6390.
at B. on
C. with D. by
中考链接
call sb. at给……打电话
Remember the words and expressions we learned.
If your friends lose his/her watch, help him/her write a notice.
Prepare for the next lesson.
Homework