Whose cap is it? What color is his cap?What color are your caps?Our caps are purple.my your his her its our your their我我 你你 他他 她她 它它 我我 你你 他他/她她/它它的的 的的 的的 的的 的的 们们 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.Whose bananas are those?They are our bananas.This is _ new bike.The new bike is _.Is it cool?hishisbikebikeWhose bike is this?Its their bike. = _.Its theirsComplete the sentence with hers, ours, his, yours, theirs.oursherstheirsyoursListen, look and say.（视频视频P43-1a）Whose cap is it，then? 那么，它是谁的帽子呢？ Its Sallys.是莎莉的。 这是由疑问词whose引导的一个特殊疑问句。whose意为“谁的”，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。如： Whose T-shirt is this? = Whose is this T-shirt? Its hers. / Its Sallys.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接加 。 如：the studentsIs this your cap? Is this cap yours? Is this your cap?No, its not mine. =No, its not my cap.yours=your cap mine=my capIs this cap yours?Oh, yes. Its mine. =Oh, yes. Its my cap.=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.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 2431（录音P43-1b）Listen again and fill.A: _ toy car is this?B: Its _.WhosemineA: Is this your coat?B: _.Yes, it is（录音P43-1b）A: Is this your cap?B: No, it isnt. Its _.hersListen again and fill.A: Whose T-shirt is this?B: Its _.Kangkangs（录音P43-1b）my mine your yours whoseLook at the picture and complete the conversation.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：TomToms Li MingLi Mings the studentsthe students例如：例如：mine = my + n. 你会用物主代词谈论自己的学习你会用物主代词谈论自己的学习用品吗？快来试试吧！用品吗？快来试试吧！别忘了预习下一课哦！别忘了预习下一课哦！