七年级上册Unit3SectionA2.ppt

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1、根据图片写出正确的单词。根据图片写出正确的单词。penrulerbookeraserpencilschool bagteacherdictionarypencil box1. it (复数复数) _2. my (名词性物主代词名词性物主代词) _3. her (名词性物主代词名词性物主代词) _4. his (名词性物主代词名词性物主代词) _they按要求写出正确的单词或句子。按要求写出正确的单词或句子。minehershis5. your (名词性物主代词名词性物主代词) _6. Bob (名词所有格名词所有格) _7. 谢谢你谢谢你 _ 8. 怎么样怎么样 _9. 不客气不客气 _10.

2、 为为而感谢而感谢 _yoursBobsthank youwhat aboutYoure welcomeThank you for Teacher: Hi, Anna. _?Anna: No, theyre Bobs.Teacher: And is this his green pen? Anna: _. The blue pen is his.Teacher: _?Anna: Its Helens. And the green pen is hers, too.Role-play the conversation in 2d. Are these your pencilsNo, it isn

3、tWhat about this dictionaryTeacher: And the eraser? _?Anna: Yes, it is.Teacher: _, Anna.Anna: Youre welcome. Is that yoursThank you for your help1. 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 isnt hersit is 一、重点句型。一、重点句型。2. 这是他的绿

4、色钢笔吗？这是他的绿色钢笔吗？ _ this _ _ pen? 是的。是的。/ 不是。不是。 Yes, _ _. / No, _ _. 蓝色的铅笔是他的。蓝色的铅笔是他的。 The _ _ is _. it isntit is Is his greenblue 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, _ _.

5、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, _ _. 不是。它们是我的。不是。它们是我的。 No, _ _. _ hers.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

6、列表达方式的缩写形式。theyreisntarentthatsnames狗的名字狗的名字 _三、名词所有格。三、名词所有格。the name of the dog1. 表示表示无生命事物的所有关系无生命事物的所有关系，用，用“名词名词 + of + 名词名词”结构，表示前者属于后者结构，表示前者属于后者。 2. 表示表示有生命事物的所有关系有生命事物的所有关系，在，在名词名词 其后加其后加s来表示所属关系，意为来表示所属关系，意为“. 的的”。e.g. 安娜的安娜的 _ 鲍勃的鲍勃的 _AnnasBobs名词所有格的构成方法：名词所有格的构成方法：一般的一般的单数名词单数名词在在词尾直接加词尾

7、直接加“s”Toms book 汤姆的书汤姆的书my uncles car我叔叔的小汽车我叔叔的小汽车以以-s结尾的复数名结尾的复数名词词在词尾加在词尾加“”the students basketball学生们的篮球学生们的篮球不规则复数名词不规则复数名词在在词尾加词尾加“s”Womens Day 妇女节妇女节Childrens Day 儿童节儿童节名词性物主代词。名词性物主代词。mine，hers，yours 等是等是名词性物主代名词性物主代词词，相当于一个名词，可以，相当于一个名词，可以在句子中单独在句子中单独使用使用。它。它相当于相当于“形容词物主代词形容词物主代词 + 名名词词”。而形

8、容词性物主代词只能和名词在。而形容词性物主代词只能和名词在一一起使用。起使用。e.g. This is your ruler. Its not 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。它们是她的。那些书不是他的。它们是她的。yoursminehishers形容词性物主代词和名词性物主代词表形容词性物主代词和名词性物主代词表人称人称

9、 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 theirs一般疑问句一般疑问句是在句子中用提问的方式提是在句子中用提问的方式提供一些信息，供一些信息，要求对方用要求对方用 Yes 或或 No 回答回答的疑问句的疑问句。朗读。朗读一般疑问句用升调一般疑问句用升调，其其简略答语用降调简略答语用降调。 由由 be 动词（动词（am，is，are）引导的疑问句）引导的疑问句结构是：结构是：“be + 主语主语 + 其他部分？其他部分？”含有含有 be 动词的一般疑问句。动词的

10、一般疑问句。_ 那是你的自行车吗？那是你的自行车吗？_ 他们是你的朋友吗？他们是你的朋友吗？其答语：其答语：肯定回答：肯定回答：Yes, 主语主语 + be (am, is, are).否定回答：否定回答：No, 主语主语 + be (am, is, are) not.- _ 这是你的铅笔吗？这是你的铅笔吗？- _ 是的。是的。/不是。不是。Is that your bike?Are they your friends?Is this your pencil?Yes, it is. / No, it isnt.Yes, it _.Is _ his ruler?Are _ my pencils?

11、Yes, _ are.No, it _.Is _ your book?No, 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 book

12、s?Yes, _. Theyre _.No, _. _ Sallys.No, _. _ mine. Yes, _. Its _. Read the questions and complete the answers.it is3bhersit isntItsthey arehisthey arentTheyre3cPut some things into the teachers box. Then take one thing out of the box and find the owner. You only have two guesses!Is this your eraser?N

13、o, it isnt.Find the owner of the eraser.A: Excuse me. Is this your eraser?B: No, it isnt. I think its her / his eraser.A: Excuse me. Is this your eraser?C: No, it isnt. I think its hers / his.A: Is this your eraser?D: Yes, it is. Its my eraser.A: Here you are. D: Thank you. Whats this in English? It

14、s a / an How do you spell it? Is this your No, it isnt. Is this his / her No, it isnt. Its his / her Make conversations一、单项选择。一、单项选择。1. Is this your key, Jenny? No. _ is in my schoolbag. A. His B. Hers C. Mine 2. Is this _ book? No, it isnt _. A. theirs; their B. hers; his C. your; mine3. The green

15、pen isnt _. Its _. A. his, his B. his, yours C. yours, my CCB4. Excuse me, are these _ new shoes? No, they arent. _ are black over there. A. her; Hers B. her; She C. hers; Her5. These arent _ yellow pencils. The blue pencils are _. A. mine, my B. his, his C. hers, her 6. Is that _ pencil box? No, it

16、 isnt. Its _. A. Eric, Lindas B. Linda, Eric C. Erics, LindasABC1. Are those your _ (pencil box)? Yes, they are. Theyre _ (my).2. Is that _ (Anna) green eraser. No, it isnt. The red eraser is _ (her).3.Are _ (this) your keys? No, _ (it) arent. 4. Is the blue pencil _ (your), Linda? No, it isnt. Its

17、_ (Bob). 5. That isnt _ (Eric) schoolbag. _ (his) is red.二、用所给单词的适当形式填空。二、用所给单词的适当形式填空。thesetheymineAnnaspencil boxeshersyoursBobsEricsHis1. 这是我的字典。这是我的字典。 This is _ English _.2. 杰克，谢谢你的帮助。杰克，谢谢你的帮助。 Thank you for _ _, Jack.3. 今天去公园怎么样？今天去公园怎么样？ _ _ going to the park?4. 那些不是琳达的书。那些不是琳达的书。 _ _ Lindas

18、 book.5. 那是他的铅笔盒吗？那是他的铅笔盒吗？ _ _ his pencil box?三、完成句子。三、完成句子。my dictionaryThose arent your help What about Is that A:1 _ Are these your pens? B: 2 _A: 3 _B: Its Annas. And the blue schoolbag is hers, too.A: And the eraser? 4 _B: Yes, it is.A: 5 _, Gina.B: Youre welcome.四、补全对话。四、补全对话。A. Whats this? B. Yes, it is. Its mine.C. Excuse me. D. No, theyre Mikes.E. Thank you for your help. F. Is that yours?G. What about this dictionary? C D G F ERemember the Grammar Focus.Preview the next lesson.