Ｕnit3 重点知识课件2023-2024学年人教版英语七年级上册

英语 Go for it! 七年级上册 unit 3 Unit 3 Is this your pencil? To learn the new words 2. To learn the ownership 3. To learn Yes/No questions and short answers. T: Hi ,Anna. Are these your pencil? Anna: No ,they’re Bob’s. T: And is this his green pen? Anna: No, it isn’t. The blue pen is his. 2d Role-play show time Is this your watch? Yes, it is. It’s mine. Is that his pencil? No, it isn’t.It’s hers. Are these your books? No, they aren’t. They’re hers Are those your pencil boxes? No, they aren’t. They’re his. Part 1.名词性物主代词 Is this your ID card? No, it isn’t. It’s hers hers=her ID card Is that your ID card? Yes , it is. It’s mine. mine=my ID card Is that your notebook? No, it isn’t.It is his . his=his notebook mine=my ID card hers=her ID card his=his notebook yours =your pen 名词性物主代词=形容词性的物主代词+名词 This is my pen ,that is yours. yours =your pen his , hers, mine ,yours 名词性的物主代词 his , her ,my, your 形容词性的物主代词 物主代词 表示所有关系词代词 形容词性的物主代词相当于形容词，置于名词之前做定语。 my name , your birthday , their parents. 名词性物主代词相当于名词， 不能用于名词前。 A: Is this your green pen? B: No , it isn’t . The blue pen is mine . 注意： 在使用名词性物主代词时，必须有特定的语言环境，即要省略的名词大家已经知道，或者前面已经提起过。 顺口溜:用形或用名，全凭后决定； 有名则用形，无名则用名。 单复数 人称 类别 单数 复数 第一 人称 第二 人称 第三人称 第一 人称 第二人称 第三 人称 形容词性物主代词 my your his her its our your their 名词性物主代词 mine yours his hers its ours yours theirs 汉语 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的 物主代词 注意： his its 双重身份。 practice 用所给代词的适当形式填空。 – Is this ____ (you) ruler? -- No , it isn’t . It’s _____(she) ruler. 2.The books are not _____ (I). They are Millie’s. 3.The pencil box isn’t his . It’s ____ (she). 4. Is the yellow ruler______ (you)? 5._____ (he) name is Wang Qiang . 6._____ (her) is my aunt. 7. Are those ____ (they) teachers? your her mine hers yours His She their . He lost ___new pen yesterday. A. him B. his C. hers D. her 2. Mom, I am old enough to wash___ clothes and ____. You can have a rest now. A. my; your B. my; yours