外研版七年级下册（2013年春使用）七年级下Module 1 Unit 1 Whose bag is this?

课件35张PPT。Module1 Lost and foundUnit1
Whose bag is this? whose “谁的”， whose 是who的物主代词。用来
询问物的主人，构成特殊疑问句。
Whose +名词(单复都可)+ be (is/are)+主语?
eg. Whose bag is this?/ Whose bags are these?
bagcrayonseraserwatchwalletglovesfootball箱 lost and
found box失物招领处lost and
found officeMs?Li:?Welcome?back?to?school,?everyone！First?of?all(意为“首先”),?come?and?
look?in?the?lost?and?found?box（意为“失物招领箱”）!?
There?are?a?lot?of?things?in?it.?Whose?bag?
is?this??
Lingling:?Oh?sorry!?It’s?mine.?Are?my?
crayons?there?too??
“ welcome (back) to +地点名词”表示“欢迎回到某地来”。
welcome也可作名词，意为“欢迎”
give sb. a warm welcome 热烈欢迎某人
everyone意为“每个人”，只指人，不指物，不与of短语连用。Everyone在句中作主语时，谓语动词要用第三人称单数形式
Is everyone here today? 今天大家都来了吗？
本句为there be 句型，意为“某处有某物”
①如果there be 后为可数名词单数或不可数名词，be用is，若为可数名词复数，be用are。
There is some food in the fridge.
冰箱里有一些食物。
②如果there be后的主语包含两者或两者以上，be的形式适用于就近原则，故be与离它最近的主语在数上保持一致。
There are two books and a pen on the desk.桌子上有两本书和一支钢笔。辨析：a lot of/lots of与a lot1、a lot of/lots of意为“许多”，即可修饰可数名词，也可修饰不可数名词。
There are a lot of/lots of children in the park.
公园里有许多小孩。
2、a lot 相当于very much
Monkeys like bananas a lot.
猴子非常喜欢香蕉。Ms?Li:?Are?these?crayons?yours??
Lingling:?Yes,?they?are?and?this
eraser?too.Thank?you.?
Ms?Li:?Whose?tapes?are?these?
Daming:?They’re?mine.
Ms?Li:?Here’s?a?purple?wallet!?
Tony:?It’s?mine.?Look!?Here’s?my?name
“Tony”!?Thank?you.?
Ms?Li:?You’re?welcome!?Look?at?this?nice?watch.?
Is?it?yours?too,?Daming??
Daming:?No,?it?isn’t.?I?think?it’s?Betty’s.?
Lingling:?Yes,?it’s?hers.?
Here’s?a?purple?wallet!
有一个紫色钱包在这儿！★本句是倒装句以here,there开头引导的倒装句
★当主语是名词时，主语和谓语要倒装。
即：Here/There + 谓语 + 主语（名词）
例：Here comes the bus.
★当主语是代词时，主语和谓语不倒装。
即：Here/There + 主语 + 谓语
例：Here he is.Ms?Li:?Everyone,?please?be?careful?
with?your? things?from?now?on.?
Daming:?Here?are?some?nice?gloves.?Whose?gloves?are?they??
Ms?Li:?Let?me?see…?Oh,?they’re?mine!?Thank?you!??
be careful with 小心……
from now on 从现在起
Read ,listen and match.
1,Lingling
2,Daming
3,Tony
4,Betty
5,Ms LiComplete the passage P3⑤ herstapepurpleyourscarefulminemy mine 我的
your yours 你的,你们的
his his 他的
her hers 她的
its its 它的
our ours 我们的
their theirs 他们的 形容词性物主代词 名词性物主代词 形容词性物主代词 名词性物主代词 + 名词 （不跟名词） 形容词性物主代词和名词性的物主代词的用法区别一·形容词性物主代词起形容词的作用，用在名词前。
例：1） This is my book. 这是我的书。
2） We love our motherland.
我们热爱我们的祖国。
二. 名词性物主代词起名词的作用。
例：1） Look at the two pencils. The red one is yours and the blue one is mine.
看那两支铅笔，红的是你的，蓝的是我的。
2）He likes my pen.He doesn’t like hers.
他喜欢我的钢笔。不喜欢她的。
三.注意:在使用名词性物主代词时，必须有特定的语言环境,也就是要省略的名词大家已经知道，已经提起过。例：It’s hers. 是她的
（单独使用大家不知是怎么回事，不可以这样用）
There is a book. It’s hers. 那有本书。是她的。（先提及先提及先提大家才明白）
四.名词性物主代词=形容词性物主代词+名词
为避免重复使用名词，有时可用“名词性物主代词”来代替“形容词性物主代词+名词”的形式。
例：My bag is yellow, her bag is red, his bag is blue and your bag is pink. 为
避免重复使用bag，可写成
My bag is yellow, hers is red, his is blue and yours is pink.
一块橡皮 两块橡皮These are(我的橡皮) _____ _____.
They are(我的) _____. an eraser two erasersmyerasersmine 一只手套两只手套一副手套These are (李小姐的手套)________ ____.
a glove two gloves a pair of glovesMiss Li’sglovesWhose eraser is this ?
It’s your eraser .It’s yours .
是你的。yours 你的your eraser = yourswhose 谁的Is this your eraser?
No, it’s your eraser .It’s yours .
Whose bag is this ?
It’s my bag .It’s mine .
是我的。mine 我的my bag = minewhose 谁的Is this your bag?
Yes, it’s my bag .It’s mine .
Do some exercises.1. _________(谁的) bag is this?
It’s________.(我的)
2. Is this ________ (他的)football?
Yes, it is. It’s ________. (他的)
3. Is this _______ (我的)watch?
Yes, it is. It’s ________.(你的)
4. Are these________ (Betty) crayons?
Yes, they’re ________ crayons.
They are__________.
minehismyyoursBetty’sherhershisWhose Practice:
1.This is ______(我的）book.
This book is _______(我的）.
2.This is ________(你的）cap.
This cap is ________(你的）.
3. This T-shirt is _____(她的）.
This is ____(她的） T-shirt.
4. This sweater is _____(他的）.
This is ____(他的）sweater.
mymineyouryourshersherhishis一，根据汉语完成句子。
1.?My? favourite ?colour ?is _____.(紫色) 2.?This?is?not?my?ball.?It’s?_____ .(她的)
3.?-I?can’t ______ (找到) my?bag.?
Where?is?it??-It’s?on?your?bed.
4.?I?don’t?want?to?____ (失去)you.?
You?are?my?good?friend.?
5.?My?sister?is?________(认真的)and?she?works?hard.?
6.?I?have?got?some?________?(蜡笔).?
7.?Is?this??________??________(一块橡皮)??
8.?My?mother?gives?me?a?pair?of??________
(手套).
?9.?Whose??________(钱包)?is?this??
10.?Are?these?your??________(手表)purlehersfindlosecarefulcrayons an erasergloveswalletwatches二，语法句型全练:从括号中选出合适的词填空
1.?This?is?_____(my?,mine)?sister.?
2.?_____(She,?Her)?name?is?Lisa.?
3.?Lily’s?mother?is?a?worker?and?_____(he,?she?)
works?in?a?factory.?
4.?That?is?my?cat.?_____(It,?Its) name?is?Mimi.?
5.?This?is?________(our,?ours)?classroom?and?it?is?big.
?6.?The?girl?is?Linda.?_____(Her,?Hers) bike?is?green.?
7.?The?football?is?________(Tom,?Tom’s).?
8.?—Is?this?your?computer??
—No,?it?isn’t.?it’s?not?____(my,?mine).?
9.?—Do?you?know? Tony’ s ?telephone?number??
--- Yes,?I?do.?__(His,?Her)?telephone?number?
is?458-5423.?
10.?—_____(Who,?Whose) book?is?this??
—It’s?my?brother’s.?三根据汉语意思翻译句子
1.?欢迎回到学校，莉莉。
____________________school,?Lily.
2.?这是谁的手套？ ________________?are?these?
3.?这些是你的磁带吗？不，它们不是我的。?
Are?these?____________??
No,?____________.?They?are?not?______.?
4.?首先，请听我说。________________________,?please?listen?to?me.?
5.?失物招领箱里有什么??
What’s?in?the?_________________________??
6.?请小心保管这些东西的。
Please__________________?these?things.
7.?从现在开始，请仔细点。
Please?be careful?_______________________.
?Welcome back toWhose glovestapes yoursthey aren’tmineFirst of alllost and foundbe careful withfrom now on四,物主代词分为( )和 ( )
形容词性物主代词
??第一人称?
我的( ??????)我们的( )?
第二人称?
你的(???????)?你们的(? )
第三人称
?他的(????????)???她的(? )
它的(????????)?他们的( )
名词性物主代词
第一人称?
我的(??????)?我们的(? )
第二人称?
你的( ????)你们的( )?
第三人称?
他的?(??????)??她的( )?
它的(???????)?他们的( ) 五，看图回答问题 1， Whose car is this?
It’s ____ car.
It’s____.
It’s __ car.It’s__.2，--Are these your books?-- No, ____ not____.___ books are in ___
bag.Lily’s3.Whose gloves are these?
They are____ gloves.
They are____.4.This is Lidaming’s bag.
Here is_____name.李大明Homework for today:
1.Read the conversation again.
2.Write the new words and phrases.Thank you.