1、Unit 2 Topic 3Whose cap is this?Section ALook!These are my flowers.Your flowers are very beautiful.What color are your caps?Our caps are red.Is her hair long?What color is his T-shirt?It isnt its fish.Their looks are different.my your his her its our your their我我 你你 他他 她她 它它 我我 你你 他他的的 的的 的的 的的 的的 们
2、们 们们 们们 的的 的的 的的形容词性物主代词形容词性物主代词catThe cat is so lovely.Do you know the cats name?bikeWhose bike is this?What color is their bike?bananaI want some bananas.Whose bananas are those?They are our bananas.baby babiesbagWhose bag is this?1a Look,listen and sayWhose cap is it，then?那么那么,它是谁的帽子呢？它是谁的帽子呢？Its
3、 Sallys.是莎莉的。是莎莉的。这是由疑问词这是由疑问词whose引导的一个特殊疑问句。引导的一个特殊疑问句。whose意为意为“谁的谁的”，表示所属关系，在句中既可单独使用，也，表示所属关系，在句中既可单独使用，也可与名词连用；其答语用名词性物主代词或名词所有格。可与名词连用；其答语用名词性物主代词或名词所有格。如：如：Whose T-shirt is this?=Whose is this T-shirt?Its hers./Its Sallys.名词所有格名词所有格名词所有格相当于汉语中“的”。其构成方式有两种：1）一般在单数名词后加 s。如：Janes2)以s结尾的单词的复数名词直
4、接加。如：the studentsIs this your cap?No,its not mine.=No,its not my capyours=your cap mine=my capIs this cap yours?Oh,yes.Its mine.=Oh,yes.Its my cap.Is this your cap?Is this cap yours?=我的我的：mine=my+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.
5、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 1bListen to the conversations and number the picture2431Listen again and fill.A:_toy car is this?B:Its_.WhosemineA:Is this your coat?B:_.Yes,it isA:Is this your cap?B:No,it isnt.Its_.hersListen again and fill.A:Whose T-shirt is this?B:Its _.
6、Kangkangs2Look,listen and practiceFill with hers,ours,his,yours,theirs.hersourstheirsyours my,mine,your,yours,whose3 Pair workLook at the picture.Complete the conversation with the words in the box.Then practice with your partner.A:_ shirt is this?B:Its _.A:Is it my shirt?But _ is white.B:I know.Your shirt is white.But _pants are blue.Now _ shirt is blue and white.Whoseyoursminemyyour1.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：Tom Toms Kate Kates Sally Sallys 你会用物主代词你会用物主代词谈论自己的学习用谈论自己的学习用品吗？品吗？快来试试快来试试吧！别忘了预习下吧！别忘了预习下一课哦一课哦！
