外研版七下英语M1U1.ppt

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1、1Unit 1 Whose is this?/hu:z/谁的 bag失物招领箱失物招领箱lost and found boxlook in 看（向看（向.的里面看）的里面看）first of all(首先首先)/lst/fand/crayonseraserwallet a pair ofglovesa purple wallet watch tape/tep/rez/kren/wlt/ppl/glv/wt/an eraserbag/Match the words from the box with the pictures.bag crayons eraser football gloves

2、wallet watch Its a_./Theyre_.Is the bag yours?B:Its my bag.Its mine.A：Is this your bag?A：Whose bag is this?B：Yes,its my bag.Yes,its mine.我的我的你的你的mine=my+(名词名词)yours=your+(名词名词)/man/jz/hu:z/谁的 A:Whose watch is it?B:Its Bettys watch.Its her watch.hers=her+(名词名词)/h:z/Its hers.(她的她的)BettyfootballA：Whose

3、 football is this？B：Its its football.这是它的足球这是它的足球Its its.它的它的its=its+(名词名词)B:Theyre our erasers.Theyre ours.A：Whose erasers are these（这些）（这些）?我们的我们的B:No,theyre their erasers.Are these erasers yours?No,theyre theirs.他们的他们的A：Are these your erasers?ours=our+(名词名词)theirs=their+(名词名词)/az/ez/我的我的 mine=my+

4、n.你的你的 yours=your+n.他的他的 his=his+n.她的她的 hers=her+n.它的它的 its=its+n.我们的我们的 ours=our+n.你们的你们的 yours=your+n.他们的他们的 theirs=their+n.名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词 规律：规律：规律：规律：他和它不变，我的变成他和它不变，我的变成他和它不变，我的变成他和它不变，我的变成mine,mine,mine,mine,其他后面其他后面其他后面其他后面+s+s+s+sLets talk:A:Whose table is this?B:Its our

5、 table.Its ours.A:Whose is this?B:Its.Its.ourshershistheirs用自己的文具做道具，用自己的文具做道具，用以上句型两人一组编对话用以上句型两人一组编对话。A:Whose bag is it?B:Its mine.A:Is this your bag?B:Yes,its my bag.its mine.No,its not my bag.its not mine.Work in pairs.Ask and answer.1.Is the football Tonys?2.Are the crayons Bettys?3.Whose glove

6、s are these?Listen and answer the questions.Yes,it is.No,they arent.They are Bettys.Listen again and match1.Lingling a)gloves b)crayons2.Tony c)sweater3.Betty d)wallet e)footballSpeaking:Work in pairs.Ask and answer.LinglingsLinglingsLinglingsTonysA:Is the Bettys?B:Yes,it is./No,it isnt.Itss.A:Are t

7、he crayons s?B:Yes,theyre./No,theyre not hers/his.Theyre s.1.名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词2.名词的所有格形式名词的所有格形式 例如：例如：例如：例如：TomToms TomToms Li MingLi Mings Li MingLi Mings the studentsthe students the studentsthe students例如：例如：例如：例如：minemine =my+n.=my+n.1.Lingling a)crayons 2.Daming b)gloves3.To

8、ny c)tapes4.Betty d)wallet5.Ms Li e)watch1.Whats in the lost and found box?A:a bag B:crayons C:an eraser D:tapesE:a purple wallet F:a nice watch G:some nice gloves.2.Match the people with their things.Read the dialogue and answer questions.3.Whose gloves are they?Theyre Ms Lis.2.Are these crayons Be

9、ttys？No,they arent.Theyre Linglings.1.Are there a lot of things in the lost and found box?Yes,there is.*4.Should(应该)we be careful with（小心对待）our things from now on（从现在开始）?Yes,we should.careful hers mine purple tape yoursComplete the passage.Ms Li:Linglings bag is in the lost and found box.The crayons

10、 are(1)_too.Damings(2)_and Tonys(3)_wallet are here.Is the watch(4)_,Daming?Please be(5)_with your things!And whose gloves are these?Oh sorry.Theyre(6)_.herstapepurpleyourscarefulmineListen and repeat./back bag thank/e/eraser name/wallet watch1.Welcome back to+n.欢迎返回欢迎返回 Welcome back+adv.eg：Welcome

11、back to Class Six.Welcome back to school.2.First of all,come and look in the lost and found box!首先，看看失物招领箱吧！首先，看看失物招领箱吧！“first of all”表示表示“首先首先”，常常放在句首，常常放在句首，通常情况也可以用通常情况也可以用firstly等替换。等替换。e.g.:First of all,please sit down.Firstly,you clean your room.3.Whose bag is this?这是谁的书包这是谁的书包?Its mine.这是我的。这

12、是我的。whose是是“谁的谁的”意思，做疑问代词可单独使用，意思，做疑问代词可单独使用，也可以修饰名词。如：也可以修饰名词。如：mine意为意为“我的我的”,是名词性物主代词是名词性物主代词,名词性物名词性物主代词有：主代词有：mine,hers,his,ours,theirs,its等，在句等，在句中做主语、宾语、和表语，后面不需要接任何名词。中做主语、宾语、和表语，后面不需要接任何名词。如：如：This football is theirs.这个足球是他们的。这个足球是他们的。5.Everyone,please be careful with your things from now o

13、n.各位同学，从现在开始请大家小心保管好你们的物品。各位同学，从现在开始请大家小心保管好你们的物品。Eg.Hes careful with his work.他工作很仔细。他工作很仔细。be careful 后接介词后接介词with。with后接名词或动名词后接名词或动名词,表示做某事时很小心或仔细。如：表示做某事时很小心或仔细。如：4.Here is/are。在这儿在这儿from now on adv.从现在开始；从此；从今以后；往后从现在开始；从此；从今以后；往后We want to study English hard from now on.Here are some nice glo

14、ves.Here is a pair of gloves.That is his schoolbag._.These are her babies._.This is Lilys skirt._.This shirt is Lilys.These babies are hers.That schoolbag is his.数数 类类 人人别别 称称 单单 数数 复复 数数第一第一人称人称第二第二人称人称第三第三人称人称第一第一人称人称第二第二人称人称第三第三人称人称形容形容词性词性myyourhisheritsouryourtheir名名词词性性mineyoursyourshishersitsoursyours theirs汉语汉语我的你的他/她/它的我们的你们的他/她/们的