新概念青少版2aUnit3.ppt

He is a boy. They are boys. She is a girl. They are birds. my book =mine his sweater = his your desks = yours our desks = ours our classroom = ours our English teacher= ours their English teacher = theirs her CDs =hers its milk =its 形容词性物主代词+名词=名词性物主代词 名词性质的物主代词,等于形容词性的物主代词加上他所要修饰的名词。 例如： This is my bag. = This bag is mine. 形容词性物主代词有形容词的性质，可以修饰名词，而名词性物主代词具有名词的性质。不能再用来修饰名词。 This is my book. = This book is mine. That is her bag. = That bag is hers. These are our pens. = These pens are ours. 这是我的手表。 这块手表是我的。 This is my watch. This watch is mine. 这些是我的手表。 这些手表是我的。 These are my watches. These watches are mine. 这是你的狗。 这只狗是你的。 This is your dog. This dog is yours. 这些是你的狗。 这些狗是你的。 These are your dogs. These dogs are yours. 这是他的猫。 这只猫是他的。 This is his cat. This cat is his. 这些是他的猫。 这些猫是他的。 These are his cats. These cats are his. 这是她的汉堡包。 这个汉堡包是她的。 This is her hamburger. This hamburger is hers. 这些是她的汉堡包。 这些汉堡包是她的。 These are her hamburgers. These hamburgers are hers. 这是我们的香蕉。 这些香蕉是我们的。 These are our bananas. These bananas are ours. 这是他们的汽车。 这辆汽车是他们的。 This is their car. This car is theirs. 1 3 4 5 2 This is watch. (A.my B.mine) my 1 3 4 5 2 yours Is this comb ? (A.your B.yours) The skateboards are . (A.their B.theirs) 1 3 4 5 2 theirs My hairdryer is red. is yellow. (A.Her B.Hers) 1 3 4 5 2 Hers 1 3 4 5 2 They are books. Yours are over there. (A. our B. ours) our 形容词性物主代词 名词性物主代词 my your his her our your yours mine yours his hers ours 主格 I you he she we their theirs you they 数　　 　 单数　　　　 复数　　　　　　 格　　主格 宾格　 主格　宾格　　 　第一人称　 I　　 me　　 we　　us　　　第二人称　you　you　 you　 you　 　 　　　　 he　 him　 they　them 　第三人称　she　 her　 they　them　　　　　　　　 it　　it　　 they　them 　　　 I have these books.　　= These books belong to me.　 personal pron.---人称代词有人称、数和格的变化: 数 单数　　　　　　　　　　　　　　　　　　　　 人称　 第