(共42张PPT)
外研版 七年级下册
Module 1
Lost and found
Module 1
Lost and found
Unit 3
Language in use
To learn to use the possessive pronouns.
To revise new words
This is my new cloth.
The new cloth is _____.
mine
The monkey has some apples.
The apples are _____.
its
He has a purple car. _____ car is purple.
The purple car is _____.
His
his
This is her bike.
This bike is _____.
hers
The big classroom is ours.
_____ desks are new.
Our
That old classroom is theirs.
______ desks are old.
Their
1. Are these crayons yours
2. — Whose bag is this
— It’s mine.
3. — Whose gloves are these
— They’re mine.
mine = my bag
mine = my gloves
yours = your crayons
名词性物主代词，起名词的作用。
Ask and answer questions.
bag camera crayons eraser
football gloves wallet watch
— Whose bag is this Is it yours
— No, it’s not mine. It’s his.
Whose … is this Is it …
No, it isn’t … It’s …
Whose … are these Are they …
No, they are not …
They are …
Please practise the other things.
表示所有关系的代词叫物主代词, 也可叫作代词所有格。可分为两种:
形容词性物主代词；
名词性物主代词
物主代词
形容词性物主代词起形容词的作用，置名词前作定语。
e.g. My classmates are in Class 1.
Where is your brother
When does his grandfather get up every morning
名词性物主代词 = 形容词性物主代词+名词
e.g. This cup is mine (=my cup).
These basketballs are ours (=our basketballs).
It’s his bike, not yours (=your bike).
That bag is hers (=her bag).
为了避免重复使用名词，常用名词性物主代词代替“形容词性物主代词+名词”的形式。
人称代词 形容词性 物主代词 名词性
物主代词
I my mine
you your yours
it its its
he his his
she her hers
we our ours
they their theirs
名词所有格表示所属关系，’s所有格是其中的一种，“……的”。
1. 单数名词和不以-s结尾的复数名词在词尾加’s。
e.g. the boy’s mother 男孩的母亲
women’s clothes 女人的衣服
名词所有格
2. 以-s结尾的复数名词只需在词尾加’。
e.g. students’ schoolbags 学生的书包。
3. 表示两个人共同拥有某物时，只需后一个名词用’s所有格；表示两个人各自拥有某物时，则两个名词都得用’s所有格。
e.g. Tom and Mike’s teacher
Tom’s and Mike’s teachers (翻译)
Tom和Mike共同的老师
Tom和Mike各自的老师
her, hers, his, its, mine, my, whose, your, yours
Complete the sentences with the correct form of the words from the box.
1. —Is this ______ sweater, Daming
—Yes, it is.
2. —Are these gloves ______, Betty
—Yes, they are.
your
yours
3. —_______ watch is this
—It’s Tony’s.
4. —This wallet isn’t _______. Is it yours
—Yes, it is. Thank you.
5. —Tony is looking for his crayons.
—Are these _______
6. —Is this bag Betty’s
—No, it’s not ______. It’s Lingling’s.
Whose
mine
his
hers
her, hers, his, its, mine, my, whose, your, yours
7. —Is this the girl’s football
—No, it’s not _____ football.
8. —I can’t find _____ camera.
—Where is it
9. —What’s the name of the dog
—_____ name is Blackie.
her
my
Its
her, hers, his, its, mine, my, whose, your, yours
Match the words from Box A with the words from Box B.
her his your our my its
his hers its mine ours yours
A
B
【语境应用】Ⅰ. 词汇运用。
1) These are ________(he) brothers.
2) That is ________(she) sister.
3) Tom, this is ________(I) cousin Mary.
4) Do you know ________ (it) name
5) Ann’s mother is ________(we) English teacher.
6) It’s ________(you) pencil.
7) ________(they) rooms are in this building.
his
her
my
its
our
your
Their
Ⅱ. 用名词性物主代词替换划线部分
1) Your book is on the table, but where is my book
→Your book is on the table, but where is ________
2) Are these your pencils or our pencils
→Are these your pencils or ________
3) The red bag is Jack’s. Your bag is yellow.
→The red bag is Jack’s. ________ is yellow.
4) I don’t like my scarf. I like his scarf.
→I don't like my scarf. I like ________.
mine
ours
Yours
his
5) I have got my sweater, but Sally hasn’t got her sweater.
→I have got my sweater, but Sally hasn’t got ________.
6) Our desks are in Class 1 and their desks are in Class 2.
→Our desks are in Class 1 and ________ are in Class 2.
hers
theirs
单项选择。
1. —Excuse me, is this Alice’s pencil box
—Yes, it is. It’s _____. (2020云南昆明)
A. mine B. ours C. hers D. theirs
2. You can ask _____ some questions by telephone.
(2020广西桂林)
A. he B. him C. his
C
B
3. This year President Xi Jinping wrote a letter to the young pioneers China to celebrate (庆祝) _____ 70th anniversary (周年纪念日). (2020湖北鄂州)
A. their B. them C. theirs D. they
A
4. —The scarf in your hand is colorful. Is it _____
—Yes, but I’ll give it to my sister as _____ birthday present (礼物). She likes it very much. (2020四川自贡)
A. yours; hers B. your; hers C. yours; her
C
短文改错。 (2020甘肃天水)
I pretended (假装) not to hear, but she didn’t mind (介意) and told me she wanted me to have a good rest. Then I understand hers. I love my mother.
her
根据句意及提示，写出单词的正确形式。(2020江苏镇江)
My sister’s hero is Audrey Hepburn but my hero is different from _____(她的).
hers
根据句意，用括号中所给词的适当形式填空。(2020云南)
Great changes have taken place in _______ hometown. (we)
our
根据句意用所给单词的适当形式填空。(2020江苏盐城)
On Teachers’ Day, students usually make cards to thank _______ teachers. (they)
their
阅读材料，在空白处填入适当的内容或括号内单词的正确形式。(2020湖南永州)
—My parents work in Yongzhou. What about _______ (you)
—They work in Guangzhou. I’m going to visit them this summer holiday.
yours
There are many lost and
found websites, such as
www. and www.foundbin.com. You can’t find your dog, your cat, your favorite watch … or your brother
The Internet lost and found
They can help you find them! You can search “found items” or post your “lost items”. Go to these websites and find your things.
( ) 1. There are a lot of lost and found websites online.
( ) 2. You can buy dogs and cats at www..
( ) 3. Maybe you can find your favorite things at
www. foundbin. com.
( ) 4. The Internet lost and found websites can help you find your lost things.
T
F
T
T
Acting out a sketch in the lost and found office
Work in pairs.
Student A: Think of three or four things you have lost or you can choose from the box. Describe them.
Student B: Think of five or six things you have in your lost and found office or you can choose from the box. Describe them.
boat camera computer crayons duck football gloves mobile phone pig wallet watch
Now ask and answer questions.
Student A: Ask Student B if they’ve got the things you have lost. Answer questions about details.
Student B: Answer questions about the things Student A has lost. Ask questions about details.
boat camera computer crayons duck football gloves mobile phone pig wallet watch
Act out your sketch to the class.
Perform the sketch.
Watch other students’ sketches and make a list of the things they have found.
类别 人称 人称代词 物主代词 反身代词
主格 宾格 形容词性 名词性 第一 人称 单数 I me my mine myself
复数 we us our ours ourselves
第二 人称 单数 you you your yours yourself
复数 you you your yours yourselves
第三 人称 单数 he him his his yourselves
she her her hers herself
it it its its itself
复数 they them their theirs themselves
Ⅰ. 根据语境从括号内选择恰当的代词填空。
1. Miss Zhou is ________(our, ours) Chinese teacher.
2. —It’s a nice schoolbag. Is it ________(you, yours)
—Yes, it’s ________(my, mine).
3. ________(My, Mine) dog is white, but ________(he, his) is brown.
4. That is not ________(her, hers) lantern. ________(Her, Hers) is small.
our
yours
mine
My
his
her
Hers
Ⅱ. 根据图片提示，填入恰当的内容补全对话。
Whose car
Whose gloves
your camera/
mine
It's his
camera yours
Ⅲ. 根据短文内容用恰当的代词填空，使短文完整、通顺。
Dear Laura,
Thank you for (1)________ email. I’m very happy to hear from you.
This Saturday is (2)________ brother Jack's 12th birthday. My parents are getting ready for a party for (3)________. I think we'll have a great time. Would you like to join (4)________
This morning, I meet Julie in the park. Do you know (5)________ She is in the Music Club with us. I give my telephone number to her and she gives me (6)________. So we can meet when we have time.
your
my
him
us
her
hers
I found a yellow pen in my room. It’s not (7)________. And I also ask (问) my brother. It is not (8)________ either (也). Is it (9)________ I know you’ve got a yellow one.
My parents send (10)________ love to you and your parents.
Love,
Wendy
mine
his
yours
their
我的小狗不见了，请用英语帮我写一份寻狗启事，我的电话：13287654321。
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
Unit 3 同步练习
Ⅰ. 从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
( )1. I don’t like ________ watch. I like ________.
A. my; your B. mine; your C. my; yours D. mine; yours
( )2. Tony has got a new bag. It is different from ________.
A. I B. me C. my D. mine
( )3. This classroom is theirs. That one over there is ________.
A. we B. us C. our D. ours
( )4. —Is this Kate’s bike
—No, ________ is under the tree. She always puts it there.
A. his B. hers C. ours D. yours
( )5. —Sally, there’s a pen on the floor. Is it yours
—Oh, yes. It’s ________. Thank you.
A. yours B. hers C. mine D. theirs
Ⅱ. 根据括号内的要求完成下列各题，每空一词。
1. —Are these crayons your brother’s (补全否定回答)
—No, they aren’t ________.
2. This is Lingling’s computer. (对划线部分提问)
________ ________ is this
3. Those magazines are mine. (对划线部分提问)
________ ________ those magazines
4. Kay likes monkeys because they are cute. (对划线部分提问)
________ ________ Kay ________ monkeys
5. This is her T-shirt and that is your T-shirt. (改为同义句)
This T-shirt is ________ and that T-shirt is ________.
Ⅲ. 根据短文内容从方框中选择恰当的单词填空，使短文完整、通顺，有的需要变换形式。
glove, work, you, strange, photo, be, animal, purple, sausage, lose
Good afternoon! I’m Miss Green. I (1)________ at the lost and found office. Here (2)________ many things. Sometimes people are in a hurry and then (3)________ them. In the red box, there is a camera with many (4)________. And there are tapes, CDs and so on in it. In the (5)________ box, you can see a yellow scarf and a pair of (一副) red (6)________. In the green box, there are some (7)________ toys (玩具), such as toy dogs and pigs. In the white box, you can see some food like (8)________ and chocolates. On the shelf (架子), there is a(n) (9)________ thing. I don’t know its name. Are these things (10)________ Please come and take them away.
参考答案：
Ⅰ. 1-5 CDDBC
Ⅱ. 1. his 2. Whose computer 3. Whose are 4. Why does; like 5. hers; yours
Ⅲ. 1. work 2. are 3. lose 4. photos 5. purple
6. gloves 7. animal 8. sausages 9. strange 10. yours
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