七年级英语上册Unit3IsthisyourpencilSectionAGrammarFocus 3c课件新版人教新目标版1

1、Unit 3 Is this your pencil?Section APeriod 3Grammar Focus -3cGrammar Focus -3cTeaching and learning Goals:? 一、语言知识一、语言知识? 1. 复习复习Section A 所学对话所学对话2d。? 2.掌握含有掌握含有be的一般疑问句；形容词性物主代词的一般疑问句；形容词性物主代词和名词性物主代词的用法。和名词性物主代词的用法。? 二、语言功能二、语言功能? Identify ownership （确认物品所属关系）（确认物品所属关系）? 三、学习策略三、学习策略? 利用教学图片或制作多媒

2、体课件来展开课堂利用教学图片或制作多媒体课件来展开课堂 Pair work, Group work 的口语交际活动，识别物品的的口语交际活动，识别物品的所属，体会指示代词、一般疑问句的用法。让学所属，体会指示代词、一般疑问句的用法。让学生学会与他人合作交流，并能把语言材料用到真生学会与他人合作交流，并能把语言材料用到真实的生活情景中去。实的生活情景中去。Role-play the conversation in 2d. Teacher: Hi, Anna. Are these your pencils?Anna: No, theyre Bobs.Teacher: And is this his

3、 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 you for your help, Anna.Anna:Youre welcome.?Teacher: Hi, Anna. Are these your pencils?Anna: No,

4、 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 you for your help, Anna.Anna: Yourewelcome. 语境中感知语法语境中

5、感知语法? 能够就物主关系进行问答（能够就物主关系进行问答（Identify ownership）? A: Is this / that your ? B: Yes , it is. Its / No, it isnt . Its ? A: Are these / those your ? ? B: Yes , they are . Theyre / No , they arent .Theyre ?S1: Excuse me. Is this your ?S2: No, it isnt. I think its her / his .S1: Excuse me. Is this your ?

6、S3: Yes, it is. Its my .S1: Here you are.S3: Thank you.S1: Are these?S4: 呈现语法呈现语法Is this your pencil? Yes, it is. Its mine./ No, it isnt. Its hers.Is this his green pen? No, it isnt. The blue pen is his.Is that your schoolbag? Yes, it is. / No, it isnt.Are these your books? Yes, they are. / No, they

7、 arent.Are those her keys? No, they arent. Theyre mine.一、重点句型。一、重点句型。1.这是你的铅笔吗？这是你的铅笔吗？_ _ your pencil?Is this2. 是的。它是我的。是的。它是我的。Yes, _ _. Its _. mineit is3. 那是你的书包吗？那是你的书包吗？_ _ your schoolbag?Is that4. 不是。它是他不是。它是他/她的。她的。No, _ _. Its _/_. it isnt his hers5. 这是他的绿色钢笔吗？这是他的绿色钢笔吗？_ this _ _ pen?Is his

8、 green6. 不是。那只蓝色钢笔是他的。不是。那只蓝色钢笔是他的。No, _ _. The _ _ is _. it isntblue pen his7. 这些是你的书吗？这些是你的书吗？_ _ your books?Are these8. 是的。是的。/ 不是。不是。Yes, _ _. / No, _ _.they arethey arent9. 那些是她的钥匙吗？那些是她的钥匙吗？_ _ her _?Are those keys10. 不是。它们是她的。不是。它们是她的。No. _ hers.Theyre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。its1. it

9、is = _ 2. they are = _theyreisntarent3. is not = _ 4. are not = _thats5. that is = _ 6. name is = _names发现归纳语法规律1. 含有含有be ( am , is , are ) 动词的一般疑问句：动词的一般疑问句：结构：结构：Be + 主语主语 + 其他部分其他部分？意思：意思：吗？吗？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注意：肯定回答不可以注意：肯定回答不可以缩写缩写朗

10、读：朗读：一般疑问句用升调一般疑问句用升调2. this指指近指近指，that指指 远指远指，肯定回答都是，肯定回答都是Yes , it is否定回答都是否定回答都是No , it isnt。要表示放在一起的东西。要表示放在一起的东西是先说是先说these再说再说those。3. 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词名词性物主代词，相当，相当于一个于一个名词名词，可以在句子中单独使用。它相当，可以在句子中单独使用。它相当于于“形容词性物主代词形容词性物主代词 + 名词名词”。而形容词性而形容词性物主代词只能和名词在一起使用物主代词只能和名词在

11、一起使用。例如：。例如：This is your ruler. Its not my ruler. (= This ruler is yours . Its not mine .)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 . Theyreher books . (= Those books arenthis. Theyrehers . ) 那些书不是他的。它们是她的。那些书不是他的。它们是她的。3aComplete the questions and answers about each picture.Yes, it is.No, it

12、_.isYes, _ are.theyNo, they arent.Yes, it _.isNo, it isnt.Yes, they are.No, they _.arent控制性机械练习控制性机械练习Is _ your book?thisAre _ my pencils?theseIs _ his ruler?thatAre _ her pens?those半控制性意义练习半控制性意义练习Read the questions and 3bcomplete the answers.1. Is this her ruler? Yes, _. Its _. mineit is2. Is that

13、 her ruler? No, _. _ Sallys.it isnt Its3. Are these his pencils?Yes, _. Theyre _.they arehis4. Are those Annas books?No, _. _ mine. they arentTheyre开放性交际运用开放性交际运用Put some things into the teachers box. Then take something out of the box and find the owner. You only have two guesses!No, it isnt.3cIs t

14、his your eraser?含有含有be 动词的一般疑问句。动词的一般疑问句。一般疑问句是在句子中用提问的方式提供一般疑问句是在句子中用提问的方式提供一些信息，要求对方用一些信息，要求对方用Yes 或或No 回答的疑回答的疑问句。朗读一般疑问句用升调，其简略答问句。朗读一般疑问句用升调，其简略答语用降调。语用降调。由由be 动词（动词（am, is, are）引导的疑问句结）引导的疑问句结构是：构是：“be + 主语主语+ 其他部分？其他部分？”Is that your bike? 那是你的自行车吗？那是你的自行车吗？Are they your friends? 他们是你的朋友吗？他们是你

15、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- Is this your pencil? 这是你的铅笔吗？这是你的铅笔吗？- Yes, it is./ No, it isnt. 是的。是的。/不是。不是。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单单形代形代my一一复复二二单单/复复单单单单三三单单复复our your hisher its their名代名代mineours yours his hers its theirs

16、名词性物主代词，相当于一个名词，可以名词性物主代词，相当于一个名词，可以在句子中单独使用在句子中单独使用。它相当于。它相当于“形容词物主代形容词物主代词词 + + 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只能和名词词在一起使用。在一起使用。her key = hershis books = hismy pen = mineyour ruler = yours一、单项选择一、单项选择1. Is this your key, Jenny ?CNo. _ is in my schoolbag.A. His B. Hers C. Mine2. Is this _ book?CNo,

17、it isnt _.A. theirs; their B. hers; his C. your; mineB3. The green pen isnt _. Its _. A. his, his B. his, yours C. yours, my 4. Excuse me, are these _ new shoes?ANo, they arent. _ are black over there.A. her; HersB. her; She C. hers; HerB5. These arent _ yellow pencils. The bluepencils are _.A. mine

18、, myB. his, hisC. hers, her 6. Is that _ pencil box?CNo, it isnt. Its _. A. Eric, LindasB. Linda, Eric C. Erics, Lindas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。pencil boxes1. Are those your _ (pencil box)?Yes, they are. Theyre _ (my).mineAnnas2. Is that _ (Anna) green eraser. No, it isnt. The red eraser is _ (

19、her).hers3.Are _ (this) your keys? theseNo, _ (it) arent. theyyours4. Is the blue pencil _ (your), Linda? No, it isnt. Its _ (Bob). Bobs5. That isnt _ (Eric) schoolbag.EricsHis_ (his) is red.三、完成句子。三、完成句子。1. 这是我的字典。这是我的字典。This is _ English _.my dictionary2. 杰克，谢谢你的帮助。杰克，谢谢你的帮助。your help Thank you for _ _, Jack.3. 今天去公园怎么样？今天去公园怎么样？_ _ g