Unit 3 Is this your pencil?Unit 3 Is this your pencil?Period 2: Section A 2d — 3c Period 2: Section A 2d — 3c Revision What’s this in English?a penan erasera rulera pencila pencil boxA: Is this your book?Conversation 1B: Yes, it is.A: Is this your book?B: Yes, it is.A: Is this your book?B: Yes, it is.B: Yes, it is.It’s mine.B: Yes, it is.A: Is that your ruler?Conversation 2It is hers.B: No, it isn’t.A: Are those her rulers?Conversation 2They are hers.B: Yes, they are.A: Is this his pen?Conversation 3B: Yes, it is. It’s his.A: Are these his books?B: No, they aren’t. They’re hers.1. A: Is this your book? B: Yes, it is. It’s mine.2. A: Is that your ruler? B: No, it isn’t. It is hers.3. A: Are those her rulers? B: Yes, they are. They are hers.4. A: Is this his pen? B: Yes, it is. It’s his.观察上面四组对话,期其中蓝色字体的为________ 的物主代词;红色字体为 ________ 的物主代词。观察与思考 1形容词性名词性形容词性物主代词和名词性物主代词表人称 一 二 三单复单 /复单单 单复形代myouryourhisheritstheir名代 二、用法:名词性物主代词,相当于一个名词,可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用。my pen = mineher key = hershis books = hisyour ruler = yours一、根据口诀,写出下表的名词性物主代词:my 改 mine, his\its 不变,其余“ s” 加后边。mineoursyourshishersitstheirs1. This is her green jacket. ( 改为同义句 ) This green jacket is _____.2. My pen is red. What color is your pen?( 同义句 ) My pen is red. What color is ________?3. This is his green jacket. ( 改为同义句 ) This green jacket is _____.4. Your pen is red, my pen is red, too.( 同义句 ) Your pen is red, ______ is red, too.hers yours hismine跟踪训练 1Teacher: Hi, Anna. Are these your pencils?1. Anna: No, they’re...