人教新目标七年级上册Unit3 s this your pencil?SectionB课件(共36张PPT，内嵌音频)

(共36张PPT)
Unit 3
Is this your pencil
Section B
What’s this
baseball
棒球
What’s this
ring
戒指
bag
袋；包
What’s this
computer
电脑
computer game
电脑游戏
What are these
notebook
笔记本
watch
手表
This is… / These are…
1a Match the words with the things in the picture.
1. baseball ___
2. watch ___
3. computer game___
4. ID card ___
5. key ___
6. notebook ___
7. ring ___
8. pen ___
9. bag ___
e
b
h
a
i
g
c
d
f
1b Ask and answer questions about the things in the
picture above.
A：What’s this
B：It’s a watch.
A：How do you spell it
B：W -A -T- C- H.
—Can you spell it 你能拼写它吗？(一般疑问句)
—Yes, I can. W-A-T-C-H.
你如何拼写它？
（特殊疑问句）
4. ID card ___
5. key ___
6. notebook ___
1c Listen and circle the things you hear in 1a.
1. baseball ___
2. watch ___
3. computer game___
7. ring ___
8. pen ___
9. bag ___
e
b
h
a
i
g
c
d
f
1d Listen again. Write the things that belong to(属于)
Linda or Mike.
Linda Mike
watch
ID card
pen
baseball
Conversation 1
Linda: I lost(丢失) my watch this morning (今天早上).
Man: OK. Is this your watch
Linda: No, it isn’t. That’s my watch.
Man: Here you are. 给你。
Linda: And that’s my ID card.
Man: OK. What’s your name
Linda: Linda.
原形 过去式
lose lost
Mike: That’s my pen.
Man: This
Mike: Yes…and that’s my baseball.
Man: All right. (好吧) What’s your name
Mike: Mike.
Man: OK. Here’s your baseball. 这是你的棒球。
Mike: Thank you.
Conversation 2
一、根据句意及首字母或汉语提示完成单词
1．Is this your ________(笔记本)
2．Are these your ________(手表)
3．Thank you for your ________ (棒球)．
4. This is an ID c________．
5．You can see many books in the b________．
notebook　
baseball
ookcase
watches
ard
Exercises
练习
二、单项选择
1．Here is ____ ID card. Is ____ ID card Mary’s
A. a; a　 B. an; an C. a; the　 D. an; the
2．—Is that your________？
—Yes. I play(玩) on it with my brother.
A. key　 B. computer 　C. pen　 D. bag
3. These ________ are very good. Let's play them.
A. baseball　 B. cup　 C. colors　 D. games
4．—________ you spell “watch”？
—W- A -T- C -H.
A. How are B. How do　
C. What are D. What do
5. --Can you spell pencil
-- _____.
A. P-E-N-C-I-L　
B. Yes, it is. P-E-N-C-I-L　
　 C. Yes. P-E-N-C-I-L　
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
Found:
Some keys are in Classroom7E.
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
2b Read the notices on the board and circle the lost things.
寻物启事
失物招领
2c Read the notices again and write down the items.
Then check(√) Lost or Found.
Item
______________
______________
______________
______________　
Lost
Found
a computer game
some keys
watch 　
school ID card 　
√
　√
√
　√
1. ours /ɑ rz/ pron. 我们的（东西）
ours是名词性物主代词，相当于“our＋名词”，在句中作主语、宾语或表语。
These are your pencils. Ours are there. (主语)
这些是你们的铅笔。我们的铅笔在那儿。
Those watches are ours. (表语)
那些手表是我们的。
Language points
语言点
= our watches
= Our pencils
单数 复数
人称代词（主格） I 我 we 我们
人称代词（宾格） me 我 us 我们
形容词性物主代词 my 我的 our 我们的
名词性物主代词 mine 我的东西 ours 我们的东西
_____ are boys.
_____ name is Grace.
These are _____ (我们的) books.
These books are ______ (我们的).
Please help _____(我们).
We　
My　
our　
ours　
us　
2. Ask the teacher for it. 请求老师给你。
ask sb. for sth. 向某人索取某物；向某人要某物
sb. = somebody 某人 sth. = something 某事物
You can ask her for the book.
你可以找她要那本书。
翻译：我们可以找老师寻求帮助。
_____ can _____ the teacher for _____.
Language points
语言点
We　
ask　
help　
ask /ɑ sk/ / sk/ v. 请求，要求；询问
ask for sth. 要求、请求某物
ask sb. 询问某人
ask sb. to do sth. 要求某人做某事
We can ask for help. 我们可以请求帮助。
Don‘t ask me. I don't know. 别问我；我不知道。
The students ask me to play games with them.
学生们邀请我和他们一起玩游戏。
3. some /s m/ adj. 一些；某些 pron. 有些；有的
1）修饰可数名词复数，谓语动词用复数
Some books are in the library. 一些书在图书馆。
2）修饰不可数名词，谓语动词用单数
Some milk is in the cup. 一些牛奶在杯子里。
3）常用于肯定句，在否定句和疑问句中用any
I don’t have any books. Do you have any rulers
我没有书。你有一些尺吗？
Some keys are in Classroom7E.
有些钥匙在7E教室。
How about _____ bananas？(some/any) 吃些香蕉怎么样？
注意：当疑问句表建议或请求，并希望对方给予肯定答复时，也用some!
—Are there ______ oranges in the fridge (冰箱)
—No, there aren’t. There are ______ apples．
A. some; any　　　　 B. any; any
C. some; some D. any; some
some
4. e-mail sb. at + 邮箱 给某人发邮件到…
E-mail me at 12345@.
给我发邮件到我的邮箱12345@。
E-mail me _____ 511904772@.
A. to B. for C. in D. at
at prep. （提供电话号码等时使用）按照；根据；
在（某处、某时间或时刻）
5. call sb. at + 电话 拨打…(号码)找某人
Call me at 12345. 拨打电话12345找我。
Please call the police _____ 110 if you have problems.
A. on B. in C. at D. to
翻译：请拨打54321找他。
Please ______ ______ ______ 54321.
call
him
at
call / k l / v. 给…打电话；叫，喊；称呼
call sb. 给某人打电话；喊某人
If you have problems, call me.
如果你有问题，给我打电话 / 请喊我。
call sb. + 名字/称呼 喊某人…
You can call me Mary. 你可以喊我玛丽。
We call our teacher Miss Li. 我们叫我们老师李老师。
6. must /m st/ modal v. 必须
I must find it. 我必须找到它。
must和can一样都是情态动词，后面接动词原形。
can /k n/ /k n/ modal v. 能，会
He helped me a lot. I must thank him.
他帮助我很多，我必须谢谢他。
You can ask the teacher for help.
你可以向老师寻求帮助。
一、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) an e_____ on the computer.
t　
n　
libraries
lassroom
-mail
Exercise 练习
1. I see ___ apples there. What about buying (买) ____
A. some; any B. some; some
C. any; some D. any; any
2. Call your brother ________ 669 -8567.
A．at B．on C．of D．in
3. —Can I ask you____ some help —Yes, please.
A．to B．for C．on D．of
第一句话是肯定句，用some表示“一些”；
第二句话表示建议，也用some表示“一些”。
二、单项选择
4. Jim lost his book and he must ______ it.
A．lose B．find C．look D．say
5. My friend often helps me. I ___ thank him for his help.
A. can 　B. may　 C. must　 D. mustn't
3b Write your own lost or found notice with your
name and phone number.
Lost: My watch
My name is Alan.
Please call me at 12345.
Found: a blue ruler
Is this blue ruler yours
Call Helen at 12345.
三要素：物品名称、丢失者或拾到者的名字、联系方式
①A：Is that your schoolbag
B：No, it isn’t.
②A: ______________________________
B:___________________________
Self Check
Look at the picture and write conversations.
Yes, they are. They’ re mine.
Are these your pencils
③ A:________________________________________
B:_________________________________________
④A: _________________________________________
B:___________________________________________　　
Is this your key
Yes, it is. It’s mime.
Is that your basketball
No, it isn’t. It’s his.
人称代词(主格) 人称代词(宾格) 形容词性物主代词 名词性物主代词
I 我 me my 我的 mine
you 你、你们 you your 你、你们的 yours
she 她 her her 她的 hers
he 她 him his 他的 his
it 它 it its 它的 its
they 他们 them their 他们的 theirs
we 我们 us our 我们的 ours
1. This is ____(your, yours) pencil.
2. These books are ______(my, mine).
3. The orange juice is _______(her, hers).
4. That is ____dress. That dress is ____(her, hers).
5. Are these___pens Are these pens____ (his)
6. ---Is this your eraser
---Yes, it’s____.(my, mine)
---No, it isn't. It's_____(her/his).
选词填空。
your
mine
hers
her
hers
his
his
mine
his
THANK YOU!