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1、Unit 3 Is this your pencil?Section A Period 1(2a-2d)Unit 3Listen and check () the things you hear.2aeraserspencilrulerpencil boxbooksschoolbagListen again. Complete the conversation with the words in the box.eraser pencil ruler pencil box book2b2b Listen and complete the conversations with words in
2、the box. erasers pencil ruler pencil box booksTom: Excuse me ,Grace. Is this your _ ? ( 1 )Grace: Yes, thank you.And those are my _ . (2)Tom: And Jane ,is this your _? ( 3 ) Jane: No, it isnt. Its hers.Tom: OK, and these are my _. And this is ( 4 ) your _, Jane. ( 5)pencil erasersrulerbooks pencil b
3、ox 2bPAIRWORK2cA: Excuse me. Is this your schoolbag ?B: No, it isnt. I think its his schoolbag.A: Is this your schoolbag?C: No, I think its her schoolbag.A: Is this your schoolbag ?D: Yes, it is my schoolbag. Thank you.PairworkIs this your schoolbag ?No, it isnt.It is his/hers.Role-play the conversa
4、tion.2dTeacher: Hi, Anna. Are these your pencils?Anna: No, theyre 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.Teacher: And the eraser? Is that yours?Anna: Yes, it is.Teacher: Thank
5、 you for your help, Anna.Anna: Youre welcome.Explanation Thanks for 意为意为“谢谢谢谢”, 后接后接名词。例如名词。例如: Thanks for your help. 谢谢你对我的帮助。谢谢你对我的帮助。 Thanks for the beautiful card. 谢谢你给我这么漂亮的卡片。谢谢你给我这么漂亮的卡片。Is this your pencil?Yes, it is. Its mine No, it isnt. Its hers.Is this his green pen?Yes, it is. /No, it i
6、snt.The blue pen is his.Is that your schoolbag?Yes, it is./No, it isnt. Its his.Are these your books?Yes, they are./No, they arentTheyre hersAre those her keys?Yes, they are./No, they arent. Theyre mine.Grammar Focus its =it is isnt =is not arent =are notIs this your ruler?No, it isnt. Its her ruler
7、.Is that your backpack?No, . Its his backpack.it isntIs this your pencil?Yes, it is . Its my pencil.一般疑问句一般疑问句（General Questions) 。一般疑问句一般疑问句 一般疑问句有两种，本单元主要讲由一般疑问句有两种，本单元主要讲由be 动词引导的疑问句。动词引导的疑问句。 .be.be动词构成的一般疑问句动词构成的一般疑问句口诀：一调二变三问号口诀：一调二变三问号一调：把一调：把be提到句子开头提到句子开头二变：原主语大小写和人称的改变二变：原主语大小写和人称的改变 第一人称变
8、为第二人称第一人称变为第二人称三问号：句末用问号，用升调读三问号：句末用问号，用升调读 回答：回答：yes yes 或者或者 nono Im Li Ming. 我是李明。我是李明。 Are you Li Ming? 你是李明吗？你是李明吗？ Yes, I am. 是的，我是。是的，我是。 She is an English teacher. 她是英语老师。她是英语老师。 Is she an English teacher? 她是英语老师吗？她是英语老师吗？ Yes, she is. 是的，她是。是的，她是。 No, she isnt. 不，她不是。不，她不是。 特殊疑问句：特殊疑问句： 它由疑
9、问词它由疑问词what, where, how, how old，who等来引导等来引导 不能用不能用 yes或者或者no回答回答.1.Whats this? Its a computer.2. How do you spell key? K-E-Y.其结构是其结构是: 疑问词疑问词be/助动词助动词/情态动词情态动词主语主语? Most questions in English ending with rising intonation.Is your name Anna? Are you Jenny? Grammar focus Is this your pen? Yes, its min
10、e. her his my our your their hershismineoursyourstheirsBe 动词动词形容词性物主代词名词形容词性物主代词名词amisareIs this _(you) pencil? Yes, _ _.yourit isIs this _( you ) book?No, _ _.yourit isntIs _ _( he ) book?_,it is.thishisYes_that _ ( she ) sweater? _, it isnt. IsherNo1. Thats a chinese car. A B C D 答案解析答案解析: Chinese
11、，Japanese，English等等词均属专有名词，书写时要将第一个字母词均属专有名词，书写时要将第一个字母大写大写, 应改为应改为Chinese。答案：答案：C: chinese Chinese。 一、从下面各句一、从下面各句A、B、C、D中找出一处中找出一处错误并改正。错误并改正。 2. That is a pencils case. A B C D 答案：答案： D: pencils case pencil case。 答案解析答案解析: pencil 为无生命名词为无生命名词, 一般不一般不用所有格形式。所以应改用所有格形式。所以应改 pencils case 为为pencil ca
12、se，同学们在学习时要多加注，同学们在学习时要多加注意。类似的词语有意。类似的词语有 letter box, computer games 等。等。3. Whats this in English? A B Its computer. C D 答案解析答案解析: 有些同学在学习时没有注意有些同学在学习时没有注意汉语和英语表达不同，仅从汉语的角度汉语和英语表达不同，仅从汉语的角度去理解英语，所以在名词前面就缺少了去理解英语，所以在名词前面就缺少了冠词，应在冠词，应在computer前加冠词前加冠词a。答案：答案： D: computer 前加前加 a 。4. And whats this? A
13、B C This is a pencil sharpener. D 答案：答案：D: This is Its。答案解析：答案解析：This/That 是指示代是指示代词，在答语中没必要重复，故用词，在答语中没必要重复，故用It 代替。代替。二、英汉翻译。二、英汉翻译。1.这是你的钢笔吗？这是你的钢笔吗？2.那是你的书包吗？那是你的书包吗？3.这是苹果吗？这是苹果吗？是的，它是。是的，它是。4.那是桔子吗？那是桔子吗？不，它不是桔子。它是苹果。不，它不是桔子。它是苹果。5.这个用英语怎么说？这个用英语怎么说？ Is this your pen?Is that your schoolbag? Is this an apple? Yes, it is. Is that an orange? No, it isnt. Its an apple.Whats this in English?