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构成: 在单数名词的末尾加s构成名词的所有格,表示“的”。Tonys mother 托尼的妈妈 Toms pen 汤姆的钢笔 在以-s 或-es结尾的复数名词后只需加。the girls bags 女孩们的书包英语中的名词所有格表示一种所属关系, s所有格多用于有生命的名词。 在不以-s 或-es 结尾的复数名词后，加s 构成所有格。 Womens Day 妇女节表示时间、距离的名词所有格与有生命的名词所有格构成方法相同。todays class 今天的课 注意:如果并列名词各自所拥有某物，每个名词后都加s; 若表示两人共同拥有的物品, 在最后一个名词后加s。Lindas and Jims mothers琳达和吉姆的妈妈Lucy and Lilys room 露西和莉莉的房间 Are these crayons yours?Are the crayons Bettys?Whose bag is this? Its mine/hers/his/yours/hers.Whose gloves are these?Theyre mine.【本单元例句】 表示所有关系的代词叫物主代词, 也可叫作代词所有格。可分为两种: 名词性物主代词和形容词性物主代词。请看下面表格: 人称代词形容词性物主代词名词性物主代词I my mineyou your yourshe his hisshe her herswe our oursthey their theirs 名词性物主代词起名词的作用。为了避免重复使用名词，我们经常用名词性物主代词来代替“形容词性物主代词+名词”的形式。如：My pen is missing. May I borrow yours (= your pen)? Is this bag yours?No, its hers.Is this your book or mine? 1 Work in pairs. Ask and answer questions.bag camera crayons eraser football gloves wallet watch Whose bag is this? Is it yours? No, its not mine. Its his. 2 Complete the sentences with the correct form of the words from the box.her hers his its mine my whose your yours1 Is this _ sweater, Daming? Yes, it is.2 Are these gloves _, Betty? Yes, they are.your yours 3 _ watch is this? Its Tonys.4 This wallet isnt _. Is it yours? Yes, it is. Thank you.5 Tony is looking for his crayons. Are these _? Whose mine his 6 Is this bag Bettys? No, its not _. Its Linglings.7 Is this the girls football? No, its not _ football.8 I cant find _ camera. Where is it?9 Whats the name of the dog? _ name is Blackie. hers her my Its 3 Match the words from Box A with the words from Box B.A her his your our my itsB his hers its mine ours yours 语 法 总 结Its my book. = Its mine.Its your hat. = Its yours.Its his jacket. = Its his.Its her ruler. = Its hers.Its our football. = Its ours.Its their notebook. = Its theirs. 形容词性的物主代词+名词 名词性的物主代词后不跟词 人称代词形容词性物主代词名词性物主代词 I my mine you your yours he his his she her hers we our ours they their theirs 1. This is my book, that one is _. A. she B. her C. his2. _ pen is this? A. Whose B. Who C. Whos3. This is not _bag. A. mine B. my C. he4. _ pencil is here, and _ is there. A. My, he B. Mine, his C. My, his5. That is not _ jacket. A. yours B. hers C. his一、单项填空。 6. _ school is big, but _ is much bigger than _. A. Yours, our, your B. Your, our, your C. Your, ours, yours 7. A friend of _ has gone to another school. A. me B. mine C. my8. I wonder whose bike it is. It might be my_. A. neighbours B. neighbours C. neighbours9. Ive got a cold. I had to stay _ yesterday. A. at the doctors B. at the doctors C. at the doctor his10. My watch keeps good time. What about _? Mine? Oh, two minutes now. A. Your B. hers C. yours 1. A: _ jacket is this? B: Its _ (我的), sir.2. A: Is this _ (他的)jacket? B: Yes, its _.3. A: _ football is this? Is it _ (你的)? B: No, its not _. Its _ (她的). 4. A: Are these _ (你们的) books? B: No, they arent. They are_ (他们的).WhoseminehishisWhose yoursmine hersyour theirs二、根据汉语提示填空。 三、完成对话。A: Is this _ (you) camera?B: No, its not _(I) camera. _ (I) is at home.A: Whose camera is it?B: Perhaps its Helens. Its _ (she).A: Helen, is this camera _ (you)?C: Yes, its _ (I) camera. Thank you.A: Not at all.your my Mine hersyours my 1. 大部分形容词性物主代词在后面加 “s”构成名词 性物主代词.有3个特殊情况: mymine, his his, itsits。2. 形容词性物主代词与名词性物主代词的区别： 前者有名词的含义，后面需跟名词；后者可单独使用，相当于对应的形容词性物主代词加名词。3. 名词性物主代词作主语时，如果含义是单数，后面的be动词用is；如果含义是复数，那么be动词用are。 1) 每人按要求制作一幅“物主代词卡”。 要求： 规格：10cm5cm。 正面是汉语，反面用英语写出对应的名词性 物主代词和形容词性物主代词。 两人一组互相看卡片，说出(或读出)与之相对 应的汉语或英语。2) 三人一组，应用物主代词编写对话并表演。
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