Unit 3 Is this your pencil?
3a — 3b
watch (复数) ________
2. key (复数) ________
library (复数) ________
4. card (复数) ________
5. your 名词所有格） ________
6. 电脑游戏机 _________________
7. 在学校图书馆里 ___________________
keys
一、按要求写出下列单词
cards
watches
libraries
yours
a computer game
in the school library
8. 电话号码 _________________
9. 打电话……给我 _________________
10. 在7E班教室里 _________________
11. 发送电子邮件到…… ______________
phone number
call me at …
in Classroom 7E
E-mail me at …
1. 这是你的手表吗？__ _____ your watch?
2. 他们是你的吗？ Are ____ ______?
3. 在学校图书馆里有一台电脑游戏机。A ________ _____ is ___ the school library.
二、写出下列句子
Is this
computer game
in
they yours
4. 向老师要它。Ask the _______ for __.
5. 一些钥匙在7E班的教室里。
Some ____ ___ ___ Classroom 7E.
6. 我丢失了我的学生卡。
I ____ my school ___ ____.
7. 打电话367-2598给我。
____ me ___ 367-298.
ID card
lost
teacher it
keys are in
Call at
____________: My notebook
My __________ is David.
Please __________ me at 679-8871.
Complete the notices with the words or phone number in the box.
name yours found 284-5486 lost call
3a
____________: A set of keys
Are these ___________?
Call Jenny at _____________.
本题是写寻物启事和失物招领。
1. 应通读全文, 明白大意, 确定是失物招领, 还是寻物启示。在第一则信息中, 由关键词my notebook, 及下文的 “请打电话679-8871给我”, 可知这是一则寻物启示；在第二则信息中, 由关键词Are these…? 这些是你的吗？可推测这是一则失物招领。
2. 弄清选项中各项的意思, 根据信息中的内容，逐空对号入座。
name 名字；yours 你的；found 找到；
lost 丢失；call 打电话
________: A set of keys
Are these ________?
Call Jenny at _________.
______: My notebook
My ________ is David.
Please _______ me at 679-8871.
Let’s check the answers.
name yours found 284-5486 lost call
Lost
name
call
3a
Found
yours
284-5486
Write your own lost or found notice with your name and phone number.
1. 写寻物启事和失物招领要紧扣主题，写清物品名称、联系人及联系方式，要求表述明确，言简意赅。
3b
2. 常用词汇: found 找到; 发现, lost 遗失; 丢失, pen 钢笔, pencil 铅笔, ID card 身份证, eraser 橡皮, bag 书包, ruler 尺子, a set of keys 一串钥匙, in the school library 在学校图书馆, in the classroom在教室里
3. 常用句型：
Is this/that your …? 这是/那是你的……？
Are these/those …? 这些/那些是……？
Now try your best. 现在看你的了！
假如你丢失了一套钥匙；假如你捡到一张学生证。写一写吧！
___________________________________
___________________________________
___________________________________
Call … at … 打……找……
E-mail me at ... 给我发邮件到……
Lost:
I lost a set of keys. I must find them. My name is Jim. Please call me at 347-2580.
Found: A school ID card.
Is this your school ID card? I found it in the school library. Call Jim at 347-2580. Or e-mail me at im327@sina.com.
eraser
book
pen
pencil
dictionary
Write the school things you know.
pen, ruler
notebook
schoolbag
school ID card
watch
pencil box
she
you
his
规则总结
Complete the chart with pronouns.
your
her
his
类别
第一人称
第二人称
第三人称
第三人称
人称代
词主格
人称代
词宾格
形代
名代
Look at the picture and write conversations.
Is that your schoolbag?
No, it isn’t.
1
A: ______________________
B: ______________________
A: ______________________
B: ______________________
A: ______________________
B: ______________________
2
3
4
No, it isn’t.
Is that your baseball?
Is this your pencil box?
Yes, it is. It’s mine.
Is that your watch?
Yes, it is. It’s mine.
A: ________________________
B: ________________________
A: ________________________
B: ________________________
A: ________________________
B: ________________________
1
2
3
Yes, it is.
Is that your notebook?
Is this your computer game?
Yes, it is. It’s mine.
Is that your basketball?
No, it isn’t.
再来试试其他的东西吧！
1. set 为名词，意为“套，组，副”。短语 a set of 表示“一套，一列，一串”等。
a set of books 一套书 a set of stamps 一套邮票
【拓展】
在英语中表示物品的时候（尤其是不可数名词），常常用“数词或a/an/this/that + 名词（表示容量、种类……）+ of + 名词” 来表示，意为“……双（对/套/张/副……）”。
Explaination
a piece of meat 一片肉
that pair of shoes 那双鞋子
a glass of milk 一杯牛奶
2. 人称代词宾格
me (我), you (你), him (他), her (她), it (它)等是人称代词的宾格形式，他们常跟在介词或动词后面做宾语。如：
Thank you. 谢谢你！
Excuse me. 打扰了。
How do you spell it? 怎样拼写？
Please ask her for help. 请向她请求帮助。
Call him at 569-3219. 打电话569-3219找他。
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. Email: eric39@tom.com
__________________
____________________________________
_________________
_________________
_________________
一、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
Exercises
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 cards
baseball
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
A: ______ me, Jack. Is ____ your pen?
B: No, it _____. ___ a green pen. _____ is blue.
That’s my eraser.
A: Hi! Tom. Is the green pen ______?
C: No. My pen __ black. That’s my pencil.
A: Hello! Sam. Is this your pen?
D: Yes, __ is. ______ you!
A: You’re welcome.
三、选词填空(A同学在寻找一些物品的主人)
Excuse
this
isn’t
It’s
Mine
yours
it
Thank
isn’t, this, thank, mine, it, excuse, is, it’s, yours
is
1. Is that your backpack in the lost and found case?
Please ____ Mike ___ 527-3570.
call at
四、据表格，完成下列句子。
2. Is that your ________ in the ____ and found case?
Please call _____ at ________.
3. Is that your ____ in the school library?
Please ____ Mary __ 251-3607.
4. ____ _____ your keys in the lost and found?
Please _____ _____ __ lan@tom.com.
baseball lost
Sonia 247-8892
ring
call at
Are those
e-mail Alan at
Thank you!
Good-bye!