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1、Unit 3 Is this your pencil?Section A 1a-2c-2-a dictionarya penan erasera rulera booka pencil-boxa pencila schoolbagWhats this in English?-3-Whatre these in English?rulerserasersbooks-4-Memory Challenge -5-Match the words with the things in the picture.1a1.pencil2.pen3.books4.eraser5.ruler6.pencil bo
2、x7.schoolbag8.dictionaryegbhcfad-6-Is this your pencil?Yes,Yes, it is.it is. ItsIts mine. mine.my pencil-7- A: Is that your schoolbag? B: No, it isnt. Its his. A: Are these your books? B: No, they arent. Its hers.-8- A: Is this your pencil? B: Yes, it is. Its mine. A: Is that your schoolbag? B: No,
3、it isnt. Its his. A: Are these your books? B: No, they arent. Its hers.231Listen and number the conversations 1- -3 .听录音，给下列对话编号听录音，给下列对话编号 1- - 3 。1b-9- Practice the conversations above with your partner. Then make your own conversations.Yes, it is.Its mine.Is this your schoolbag?Is this your book?
4、 No, it isnt .Its his.Its my schoolbag.Its his book.1c-10-Is this your pencil?Is that your schoolbag?Are these your books?结构结构_+ 主语主语 + 其他部分其他部分意思意思吗？吗？答语答语_/_开头回答开头回答朗读朗读一般疑问句用一般疑问句用_观察与思考观察与思考1：-11-跟踪训练跟踪训练11. That is his schoolbag. (变为一般疑问句) _ _ his schoolbag? (作肯定及否定回答) Yes, _ _. / No, _ _. 2. T
5、hese are her erasers. (变为一般疑问句) _ _ her erasers? (作肯定及否定回答) Yes, _ _. / No, _ _.-12-观察与思考观察与思考2：观察B句中的三个单词minehishers,它们叫做名词性的物主代词。名词性物主代词，相当于一个_，可以在句子中单独使用。它相当于“形容词物主代词 + _”。而形容词性物主代词只能和名词在一起使用。在1b中，mine=_; his=_; hers=_.名词名词my pencilhis schoolbagher books-13-跟踪训练跟踪训练21. This is her green jacket. (
6、改为同义句) This green jacket is _.2. My pen is red. What color is your pen? (改为同义句) My pen is red. What color is _?3. This is his green jacket. (改为同义句) This green jacket is _.4. Your pen is red, my pen is red, too.(改为同义句) Your pen is red, _ is red, too.-14-Listen and check ( ( ) ) the things you hear.听录
7、音，在你听到的物品后打勾听录音，在你听到的物品后打勾( ( ) ) 。2a-15-Tom: Excuse me, Grace. Is this your _?Grace: Yes, thank you. And those are my _.Tom: And Jane, is this your _?Jane: No, it isnt. Its hers.Tom: OK, and these are my _. And this is your _, Jane.pencil erasersruler bookspencil boxeraser pencil ruler pencil case
8、booksListen again. Complete the conversation with the words in the box.2b-16-Tom: Excuse me, Grace. _ Grace: Yes, thank you. And _. Tom: And Jane, _? Jane: _ Its hers.Tom: OK, and these are my books. _, Jane. Is this your pencil?Those are my erasers.Is this your rulerNo, it isnt.This is your pencil
9、box.-17-Practice the conversation in 2b. Then make your own conversations using the things in your classroom.2c结对活动结对活动PAIRWORK练习2b中的对话，然后用教室里的物品编新对话。-18-【课堂练习】一、单项选择。1. Whats this? _a pen. A. This B. Its C. Its 2. _these your rulers? No, _. A. Is; it isnt B. Are; they are C. Are; they arent3. Is th
10、is Toms pen? No, it isnt. _ is red. A. Mine B. He C. His 4. Is that your eraser ? _, it is. A. Yes B. No C. OKBCCA-19-5. Thats an _. A. pen B. pencil C. eraser 6. Is this her book? _. A. Yes, it isnt B. No, it isnt C. No, it is 7. Jane, is this your dictionary? Yes, its _.Thank you. A. me B. my C. m
11、ine8. Are these your books? _. A. Yes, they are B. Yes, they arent C. No, they arent. They are hers. CBCC-20-二、看图片，完成对话。1. A: Is this _(you) _? B: Yes, _ _. Its (I) _.yourruleritismine-21-2. A: _ these _ (you) _? B: No, they _. Theyre not (I)_.Theyre (she)_. yourArepencil boxesarentminehers-22- 1.总结今天学到的学习用具名词。 2.仿照2b编写对话。Homework