外研版七年级下册英语Module1Unit3教学课件.pptVIP

* * * * * * * * * * * * * * * * * * * * * * * * * * Module 1 Lost and found Unit 3 Language in use 外研·七年级下册 Revision Whose watch is this? It’s ____ watch. (she) It’s _____. her hers Whose wallet is this? It’s _____ wallet. (he) It’s _____. his his Whose cameras are these? They are _____ cameras. They are _____. (your) your yours Whose schoolbags are these? They are ____ schoolbags. They are _______. (we) our ours Language practice Are these crayons yours? Whose bag is this? It’s mine. 区别 分类 用法 定义 表示所有关系的代词叫物主代词。 定义 分类 包括名词性物主代词和形容词性物主代词。 形容词性物主代词 第一人称 第二人称 第三人称 my 我的 our 我们的 your 你（们）的 his他的 her她的 its它的 their他（她、它）们的 名词性物主代词 第一人称 第二人称 第三人称 mine 我的 ours 我们的 yours 你（们）的 his 他的 hers 她的 its 它的 theirs 他（她、它）们的 用法 形容词性物主代词起形容词的作用，用在名词之前，修饰名词。 这是我的妈妈。This is my mother. 名词性物主代词起名词的作用，相当于“形容词性物主代词+名词”。 这是我的书包，那个红色的是他的。This is my bag. The red one is his. 区别 ① 形容词性物主代词在句中不能单独出现，后面 必须接名词，在句中作定语。 This is our classroom. 这是我们的教室。（作定语） ② 名词性物主代词相当于形容词性物主代词+名 词，可作主语、宾语、表语等。 My dictionary is lost. Can I use yours? 我的字典丢了。我可以用你的吗？（作宾语） ③ 名词性物主代词可以与of连用，作定语。 A friend of ours is waiting for us. 我们的一个朋友在等我们。 1 Work in pairs. Ask and answer questions. bag camera crayons eraser football gloves wallet watch — Whose bag is this? Is it yours? — No, it’s not mine. It’s his. Whose ______ is this? Is it yours? No, it’s not ______. It’s ______. Complete the sentences with the correct form of the words from the box. her hers his its mine my whose your yours 1. — Is this ______ sweater, Daming? — Yes, it is. 2. — Are these gloves ______, Betty? — Yes, they are. your yours 3. — _______ watch is this? — It’s Tony’s. 4. — This wallet isn’t _____. Is it yours? — Yes, it is. Thank you. 5. — Tony is looking for his crayons. — Are these _____? 6. — Is this bag Betty’s? — No, it’s not ______. It’s Lingling’s. Whose mine his hers 7. — Is this the girl’s football? — No, it’s not ____ football. 8. I