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

(共31张PPT)
Unit 3
Is this your pencil
Section B
2a-2c
1. Master the key words , phrases and sentences: in, library, ask, ask…for…, find, found, some, classroom, e-mail, at, call, lost, must.
2. Practice catching the key points in reading a lost or found. And learn to write a lost.
3. Be careful and don’t lost your things.
.
A: What’s this
B: It’s a library.
A: How do you spell it
B: L-I-B-R-A-R-Y.
Review
pencil box
schoolbag
English book
dictionary
watch
pencil box
pencils
eraser
ruler
如果你丢失或拾到别人的东西,你该怎么办呢
Lost 寻物启事
Lost, 共四部分:
1. 标题 (Lost:…..)
2. 丢失的东西
3. 失者的姓名
4. 联系电话
Call+某人+at+电话号码
Practice
根据所给提示完成下面的寻物启事。
今丢失双肩书包一个，有拾到者可打电话 695-3059 与 David 联系。
Lost:_________.
My______ ___ David.
Please_____ _____ ____695-3059.
schoolbag
name is
call
David
at
Found 失物招领
Found, 共五部分:
1. 标题 (Found:…..)
2. 拾到的东西
3. 询问某物是不是失者的
4. 联系人 5. 联系电话
Is it yours
_________________________________________
__________________________________________
________________________
Write the things you lose easily.
2a
eraser
keys
pencil
ruler
pen
…
book
Lin Hai,
A computer game is in the school library. Is it yours Ask the teacher for it
Mike
Read the notices on the board and circle the lost things.
2b
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
Read the notices again and complete the chart.
Lost What:
Who: Tom
Phone: 685-6034
Found What:
Who: Mike
Where: In the school library
A school ID card
A computer game
Found What: Some keys
Where:
E-mail: maryg2@
Found What: A watch
Who:
Phone: 495-3539
In Classroom 7E
John
Item Lost Found
______________ □ □
______________ □ □
______________ □ □
______________ □ □
2c
Read the notices again and write down the items. Then check (√) Lost or Found.
Item Lost Found
_______________ □ □
_______________ □ □
_______________ □ □
_______________ □ □
Let’s check the answers.
computer game
√
watch
√
keys
√
√
ID card
1. watch 与 clock
watch clock
指戴在手腕上的手表、挂在胸前的怀表或用来计时的秒表。
指我们生活中用的钟表、挂钟、闹钟等，多带有闹钟的功能。
Language points
2. I must find it.
must modal v. (情态动词)必须
e.g. You _____ finish it today.
你一定要在今天完成它。
You ______ see the doctor.
你一定要看医生。
must
must
must 后接动词原形。
3. Ask the teacher for it.
ask ... for ... 向某人索取某物；向某人 要某物
e.g. You can ___ him ___ the dictionary.
你可以找他要那本词典。
Don’t ___ me ___ it. Go and ___
your father ( ___ it).
不要问我要(它), 去问你爸爸要吧。
ask
for
ask
for
ask
for
4. Call me at 685-6034.
call 在此句中意为“打电话”，常用于
以下结构：
① call sb. 给某人打电话
e.g. ________ this afternoon.
今天下午给他打电话。
Call him
② “call + 电话号码” 拨打……(号码)
e.g. Please _______. 请拨打110。
③ “call sb. at + 电话号码”
拨打……(号码)找某人
e.g. ___________ 236-0388.
请拨打236-0388找玛丽。
call 110
Call Mary at
at放在电话号码或电子邮箱的地址等前
面, 表示“按照……; 根据……”。课本中
出现的“e-mail sb. at+电子邮箱的地址”
结构, 意为“按……给某人发电子邮
件”。如：
E-mail me at tina90@.
根据汉语意思完成英语句子, 每空一词。
1) 请晚上给他打电话。
Please _____ ____ in the evening.
2) 请给凯特发电子邮件到kate@。
Please ________ Kate ____
kate@.
e-mail at
call him
5. How do you spell it 你怎么拼写它？
这是一个特殊疑问句，用来询问拼写方法。注意：回答拼写单词时每个字母都要大写，而且字母与字母之间用连字符连接。
英语中常用代词代替已知的名词，而不重复该词。 本句中it代替需要拼写的单词。用于询问或要求对方拼写单词的表达方式还有：
Can you spell it, please 请你把它拼写出来，好吗？
Spell it, please. 请把它拼写出来。
Do you know how to spell it 你知道它如何拼写吗？
Key words:
lost, found
Important sentences:
I lost …
Is this your …
Is it yours
Are they yours
Call me at …
E-mail me at …
Ask ... for …
一、单项选择题
Exercises
( ) 1. ________ my book. _______ her book.
A. This’s; That’s B. This is; That’s
C. This’s; That is
( ) 2. — ___________________
— It is a watch.
A. Is this a watch B. Is it a watch
C. What’s this in English
B
C
( ) 3. My bag is ________.
A. no B. not C. lost
( ) 4. When you meet a new word, please use
(用) your ________.
A. key B. game C. dictionary
( ) 5. — Is that your ruler
— _______, it is.
A. Yes B. Thanks C. No
C
C
A
根据句意及图片提示完成句子。
1. This is my new _________.
2. Is that your ______
3. — What’s this
— It’s my aunt’s _____.
4. How do you spell the word “________”
computer
watch
ring
notebook
5. The ________ isn’t mine. It’s Jack’s.
6. — What are they
— They’re a set of _____.
7. Eric lost his school ________.
keys
ID card
baseball
根据标点提示，将单词连成完整的句子。
1. it, in, bag, is, a, English
_________________________________.
2. not, computer, is, game, hers, this
_________________________________.
3. you, how, name, do, your, spell, last
_________________________________
4. number, what, your, is, card, ID
_________________________________
It is a bag in English
This computer game is not hers
How do you spell your last name
What is your ID card number
1. Remember the words and sentences.
2. Recite the notices on P17.
3. Finish the exercises in the workbook.