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1、Unit 3 Is this your pencil? Section A 3a -3cTeacher: Hi, Anna. Are these your pencils?Anna: No, theyre BobsTeacher: And is this his green pen? Anna: No, it isnt. The blue pen is his.Teacher: What about the dictionary? Anna: Its Helens. And the green pen is hers, too.Teacher: And the eraser? Is that
2、yours?Anna: Yes, it is.Teacher: Thank you for your help, Anna.Anna: Youre welcome. Practice:School thingsOwnerspencilsgreen penblue pendictionaryeraserBobsHelensBobsHelensAnnasThe eraser is AlansIts hers. Teacher: Hi, Anna. Are these your pencils?Anna: No, _Bobs.Teacher: And _ this his green pen?Ann
3、a: No, it isnt. The blue pen is his.Teacher: What about this dictionary? Anna: Its Helens. And the green pen is _, too.Teacher: And the eraser? Is that yours?Anna: Yes, it is.Teacher: _ you for your help, Anna.Anna: Youre _.theyreishersThankwelcomeIs this/that? Yes, it is. No, it isnt.Are these/thos
4、e? Yes, they are. No, they arent.1. 这是你的铅笔吗?这是你的铅笔吗? _ _ your pencil? 是的。它是我的。是的。它是我的。 Yes, _ _. Its _. 不是。它是她的。不是。它是她的。 No, _ _. Its _. Is thismineit isntit is 完成下列句子。完成下列句子。hers2. 这是他的绿色钢笔吗?这是他的绿色钢笔吗? _ this _ green pen? 是的。是的。/ 不是。不是。 Yes, _ _. / No, _ _. 蓝色的钢笔是他的。蓝色的钢笔是他的。 The _ _ is _. it isnti
5、t is Is hisblue pen his3. 那是你的书包吗?那是你的书包吗? _ _ your schoolbag? 是的。是的。 Yes, _ _. 不是。是他的。不是。是他的。 No, _ _. _ his.Is thatit isit isntIts4. 这些是你的书吗?这些是你的书吗? _ _ your books? 是的。是的。 Yes, _ _. 不是。它们是她的。不是。它们是她的。 No, _ _. _ hers.Are thesethey arethey arentTheyre5. 那些是她的钥匙吗?那些是她的钥匙吗? _ _ her _? 是的。是的。 Yes, _
6、_. 不是。它们是我的。不是。它们是我的。 No, _ _. _ mine.they arethey arentAre those keysTheyre1.it is = _ 2. they are = _3. is not = _ 4. are not = _5. that is = _ 6. name is = _its二、写出下列表达方式的缩写形式。二、写出下列表达方式的缩写形式。theyreisntarentthatsnamesYes, it _.Is _ his ruler?Are _ my pencils?Yes, _ are.No, it _.Is _ your book?No,
7、 they _.Are _ her pens?thistheseisnttheythatthoseis3aComplete the questions and answers about each picture.Yes, it is.No, they arent.No, it isnt.Yes, they are.arent1. Is this her ruler? 2. Is that Erics schoolbag? 3. Are these his pencils?4. Are those Annas books?Yes, _. Theyre _.No, _. _ Sallys.No,
8、 _. _ mine. Yes, _. Its _. Read the questions and complete the answers.it is3bhersit isntItsthey arehisthey arent Theyre名词所有格表示有生命事物的所有名词所有格表示有生命事物的所有关系,在名词其后加关系,在名词其后加s来表示所来表示所属关系,意为属关系,意为“.的的”。e.g. 安娜的安娜的 _ 鲍勃的鲍勃的 _AnnasBobs一般的一般的单单数名数名词词在在词词尾直接加尾直接加 sToms book 汤汤姆的姆的书书my uncles car我叔叔的小汽我叔叔的小汽车车以
9、以-s结结尾的复数名尾的复数名词词在在词词尾加尾加 the studentsbasketball学生学生们们的的篮篮球球不不规则规则复数名复数名词词在在词词尾加尾加 sWomens Day 妇妇女女节节Childrens Day 儿童儿童节节mine, yours, hers等是名词性物主代词等是名词性物主代词, 相当于一个名词相当于一个名词, 可以在句子中单独使可以在句子中单独使用。用。它相当于它相当于“形容词物主代词形容词物主代词 + 名词名词”。而形容词性物主代词而形容词性物主代词只能和名词在一起只能和名词在一起使用使用。e.g. This is your ruler. Its not
10、my ruler. (= This ruler is _. Its not _.) 这是你的尺子,它不是我的。这是你的尺子,它不是我的。Those arent his books. Theyre her books. (= Those books arent _. Theyre _. ) 那些书不是他的。那些书不是他的。它们是她的。它们是她的。yoursminehishers形容词性物主代词和名词性物主代词形容词性物主代词和名词性物主代词人称人称一一二二三三单单复复单单/复复单单单单 单单复复形代形代myouryourhisheritstheir名代名代 mine ours yours hishers its theirsHomework:1 1. .听写,默写。听写,默写。2 2. .文科爱好者。文科爱好者。