Whose bag is this学习目标1.学习本课新单词、短语并能理解对话内容 。2.如何运用形容词性的物主代词与名词性的物主代词。学习重点学习本课新单词，短语并能理解对话内容 。 学习难点如何运用形容词性的物主代词与名词性的物主代词学习过程备 注【口语训练】(3分钟)A: Welcome back to school everyone! There are many things in the box.B: What are they?A: They are crayons, erasers, a wallet and a glove.B: Oh, let me have a look. The crayons are mine.A: Whose erasers are these?B: They are yours, Here is your name on it. A: Whose wallet is this? Do you know?B: Yes, its Lilys. Its hers. And the glove is Damings. A: Thank you!【自主学习】 任务一：翻译下列单词和短语whose _ lose_ find_ mine _ yours_ hers _ careful _ be careful with_ welcome back to _ from now on _first of all_任务二：读下列句子并理解1whose bag is this? 2.Its mine. 3Is this bag yours? 4.Are these bags yours?【合作探究】1.listen and answer the questions.(Act.2)2.listen and choose the correct answers.（Act.3）（1）What is Ms Li doing ?A. She is playing games.B. She is giving an English lesson.C. She is trying to give the things back.（2） Whose eraser is it ?A. Linglings B. Damings C. Tonys（3）Whats the colour of the wallet ?A. Red B. Purple C. Black3.listen and match.( Act.3)4.work in pairs(根据Act.3的答案人和物品的搭配，编对话，一问一答，然后表演对话。)(1). - Are the crayons Linglings?- Yes, theyre hers.(2). - Are the gloves Damings?-No, theyre not his. Theyre Ms Lis.【点拨引导】- Whose bag is this ? - Its mine.mine 意思是_ , mine与my有什么不同? 怎么用? 其它代词的形式:_.与名词所有格有什么不同?【当堂检测 】 I. 单项选择。( ) 1. -This is _bag. Please give it to me. - Here you are.(给你)AI Bme C my Dmine( ) 2. -Is this your wallet? -_. Its my fathers. A. Yes, this is. B. No, this isnt C. Yes, it is. D. No, it isnt( )3. Here _ a nice bag. A. is B. are C. have D. has( )4.-Is that Lilys pencil? -No, it isnt . Its _.A. my brother B. my brothers C. my brothers D. my brother( )5. Please be careful _ all your things.A. for B. at C. with D. to II用方框中所给单词的适当形式完成句子。 her purple find careful lose 1. My favourite colour is _ .2. This is not my ball. Its _.3. -I cant _ my bag. Where is it? -Its on your bed.4. I dont want to _ you. You are my good friend .5. My sister is _ and she works hard. .翻译句子1. 欢迎回到学校，莉莉。_2.我觉得那是一个好主意。_- 1 -