五年级上册英语课件Unit4 Section A湘鲁版

Whose book is this?Its my book.Its mine.Whose toy ship is this?Its your toy ship.Its yours.Whose toy plane is this?Its his toy plane.Its his.Whose toy is this?Its her toy.Its hers.Whose bananas are these?They are its bananas.They are its.Whose shoes are these? They are our shoes.They are ours.Whose ball is this?Its their ball.Its theirs. Its my book. Its mine. Its your toy ship. Its yours. Its his toy plane. Its his. Its her toy. Its hers. Its their ball. Its theirs. They are our shoes. They are ours. They are its bananas. They are its.形容词性形容词性物主代词物主代词 名词性名词性 物主代词物主代词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 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.形容词性物主代词变名词性物主代词的规律形容词性物主代词变名词性物主代词的规律1、一变： my变 mine2、二留 留his, its不变 （hishis, itsits)3、三加尾 其余尾部加 s theirtheirs ourours herhers youryours 看谁填得又对又快！看谁填得又对又快！ mineyourhishersitsouryourstheir形容词性物主代词和名词性物主代词的区别形容词性物主代词和名词性物主代词的区别 形容词性物主代词起形容词的作用，后面接名词。 例： This is my book. Those are our rulers.2. 名词性物主代词起名词的作用，后面无名词。 例：He likes my pen. He doesnt like hers. The red pen is yours and the blue one is mine.3. 注意：在使用名词性物主代词时，必须有特定的语言环境，也就是说省略的名词大家已经知道，前面提起过。 例：Its hers. 是她的。 （单独使用大家不知道是怎么回事，不可以这样用）（单独使用大家不知道是怎么回事，不可以这样用） There is a book. Its hers. 那有本书。是她的。 （先提及，大家才明白）（先提及，大家才明白）1. Whose pen is it? Its . A. her B. he C. she D. hers2. bag is new and is new, too. A. Our, he B. Ours, his C. My, his D. My, her3. Whose shoes are these? They are . A. me B. mine C. my D. I4. This ruler isnt mine. I think it is . A. they B. them C. theirs D. their 5. Is that hat? No, its not . A. your, my B. you, mine C. yours, mine D. your, mineDCBCD1. 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.形容词性物主代词变名词性物主代词形容词性物主代词变名词性物主代词的规律：的规律：一变，二留，三加尾一变，二留，三加尾 例如：例如：mine = my + n.