Is this your pencil?Unit 3 Section A（1a-3a)Whats this in English?Its a pen. Whats this in English?Its an eraser. Whats this in English?Its a book. Whats this in English?Its a ruler. Whats this in English?Its a pencil. Whats this in English?Its a pencil box. Is this a schoolbag?Yes, it is.Is this a dictionary?Yes, it is.peneraserbookrulerpencilpencil boxschoolbagdictionary 笔；钢笔笔；钢笔橡皮橡皮书书尺；直尺尺；直尺铅笔铅笔铅笔盒；文具盒铅笔盒；文具盒书包书包词典；字典词典；字典Guessing gameIs this a / an ?Yes, it is.No, it isnt.schoolbagGuessing gameIs this a / an ?Yes, it is.No, it isnt.pencilGuessing gameIs this a / an ?Yes, it is.No, it isnt.penGuessing gameIs this a / an ?Yes, it is.No, it isnt.dictionaryGuessing gameIs this a / an ?Yes, it is.No, it isnt.pencil boxGuessing gameIs this a / an ?Yes, it is.No, it isnt.eraserpencil _pen _books _eraser _ruler _pencil box _schoolbag _dictionary _ gbhcfade1b Listen and number the conversations 1-3.A: Is this your pencil?B: Yes, it is. Its . A: Is that your schoolbag?B: No, it isnt. its .A: Are these your books?B: No, they arent. theyre .minehishers321minehishers我的我的他的他的她的她的我的我的他的他的她的她的myhisher你的你的youryours你的你的名词性物主代词名词性物主代词形容词性物主代词形容词性物主代词名词性物主代词名词性物主代词形容词性物主代词形容词性物主代词+名词名词=This is my pencil.This is mine.名词性物主代词名词性物主代词形容词性物主代词形容词性物主代词+名词名词=pencilmy mine+=This is his pencil box.This is his.This is her schoolbag.This is hers.This is your dictionary.This is yours.This is my pencil.This pencil is mine.名词性物主代词名词性物主代词形容词性物主代词形容词性物主代词+名词名词=This is his pencil box.This pencil box is his.这是我的铅笔。这是我的铅笔。这支铅笔是我的。这支铅笔是我的。这是他的铅笔盒。这是他的铅笔盒。这个铅笔盒是他的。这个铅笔盒是他的。2a Listen and check( ) the things you hear.2b Listen again. Complete the conversation with the words in the box. erasers pencil ruler pencil box booksTom: Excuse me, Grace. Grace: And those are my_.Tom: And Jane, Jane: Its hers.Tom: OK, and these are my_. This is your_, Jane.Is this your_?Yes, thank you. is this your_?No, it isnt. pencilerasersrulerbookspencil box Tom: Excuse me, Grace. Is this your pencil?Grace: Yes, thank you. And those are my erasers.格蕾丝：是的，谢谢。还有那些是我的橡皮擦。格蕾丝：是的，谢谢。还有那些是我的橡皮擦。汤姆：格蕾丝，打扰一下。这是你的铅笔吗？汤姆：格蕾丝，打扰一下。这是你的铅笔吗？Tom: And Jane, is this your ruler ?Jane: No, it isnt. Its hers. Tom: OK, and these are my books. This is your pencil box, Jane. 汤姆：好的，这些是我的书。简，这是你的铅笔汤姆：好的，这些是我的书。简，这是你的铅笔 盒。盒。汤姆：简，这是你的尺子吗？汤姆：简，这是你的尺子吗？简：简： 不，它不是。它是她的。不，它不是。它是她的。A: Is this your pencil?B: Yes, it is.A: Is this your ruler?B: No, it isnt.A A：这是你的铅笔吗？：这是你的铅笔吗？B B：是的，它是。：是的，它是。A A：这是你的尺子吗？：这是你的尺子吗？B B：不，它不是。：不，它不是。Is _ your book?Yes, it is.No, it _.Are _ my pencils?Yes, _ are.No, they arent.Is _ his ruler?Yes, it _.No, it isnt.Are _ her pens? Yes, they are.No, they _.thisisntthesetheythisisthesearent3b Read the questions and complete the answers. 1.Is this her ruler? Yes, _. Its _.2. Is that Erics schoolbag? No, _. _ Sallys.3. Are these his pencils? Yes, _. Theyre _.4. Are those Annas book? No, _. _ mine.it ishersit isntIts they arehisthey arent TheyreTeacher: Hi, Anna. Are these your pencils?Anna: No, they re Bobs.Teacher: And is this his green pen?Anna: No, it isnt. The blue pen is his.Teacher: What about this dictionary?Anna: Its Helens. And the green pen is hers, too.2d Role-play the conversation.Teacher: And the eraser? Is that yours?Anna: Yes, it is.Teacher: Thank you for your help, Anna.Anna: Youre welcome.Teacher: Hi, Anna. Are these your pencils?Anna: No, they re Bobs.Teacher: And is this his green pen?Anna: No, it isnt. The blue pen is his.老师：安娜，你好。这些是你的铅笔吗？老师：安娜，你好。这些是你的铅笔吗？安娜：不，它们是鲍勃的。安娜：不，它们是鲍勃的。老师：那这是他的绿色钢笔吗？老师：那这是他的绿色钢笔吗？安娜：不，它不是。蓝色钢笔才是他的。安娜：不，它不是。蓝色钢笔才是他的。2d Role-play the conversation.Teacher: What about this dictionary? Anna: Its Helens. And the green pen is hers, too. Teacher: And the eraser? Is that yours? Anna: Yes, it is. 老师：那橡皮擦呢？那是你的吗？老师：那橡皮擦呢？那是你的吗？安娜：是的，它是。安娜：是的，它是。老师：这本词典呢？老师：这本词典呢？安娜：它是海伦的，绿色的钢笔也是她的。安娜：它是海伦的，绿色的钢笔也是她的。 Teacher: Thank you for your help, Anna. Anna: Youre welcome.老师：安娜，谢谢你的帮助。老师：安娜，谢谢你的帮助。安娜：不用谢。安娜：不用谢。Teacher: Hi, Anna. Are these your pencils?Anna: No, they re Bobs.Teacher: And is this his green pen?Anna: No, it isnt. The blue pen is his.Teacher: What about this dictionary?Anna: Its Helens. And the green pen is hers, too.2d Role-play the conversation.Teacher: And the eraser? Is that yours?Anna: Yes, it is.Teacher: Thank you for your help, Anna.Anna: Youre welcome.老师：安娜，你好。这些是你的铅笔吗？老师：安娜，你好。这些是你的铅笔吗？安娜：不，它们是鲍勃的。安娜：不，它们是鲍勃的。老师：那这是他的绿色钢笔吗？老师：那这是他的绿色钢笔吗？安娜：不，它不是。蓝色钢笔才是他的。安娜：不，它不是。蓝色钢笔才是他的。老师：这本词典呢？老师：这本词典呢？安娜：它是海伦的，绿色的钢笔也是她的。安娜：它是海伦的，绿色的钢笔也是她的。老师：那橡皮擦呢？那是你的吗？老师：那橡皮擦呢？那是你的吗？安娜：是的，它是。安娜：是的，它是。老师：安娜，谢谢你的帮助。老师：安娜，谢谢你的帮助。安娜：不用谢。安娜：不用谢。