1、Unit 3 Is this your pencil ?Section A ( Grammar Focus 3c )Period 3 语法课一、语言知识1.复习 Section A 所学对话 2d。2.掌握含有 be 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。二、语言功能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 ,
2、they arent .Theyre 三、学习策略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实的生活情景中去。 【设计意图】目标引领,表述了本节课的知识、能力和学习策略。Step I. Revision1. Role-play the conversation in 2d. 2. Review 2d in Section A . Ask Ss to fill in the blanks in the dialogue.Teacher: Hi,
3、Anna. Are these pencils?Anna: No, theyre .Teacher: And is this green pen? Anna: No, it isnt. The blue pen is .Teacher: What about dictionary?Anna: Its . And the green pen is , too.Teacher: And the eraser? Is that ?Anna: Yes, it is.Teacher: Thank you for help, Anna.Anna: welcome. 【设计意图】让学生补全对话,体会形容词性
4、物主代词和名词性物主代词的用法。StepII. Understand grammar in situations. ( 在语境中感知语法)T: Yesterday we got to know how to ask the owner of the things. Do you still remember how to say that?Ss: Yes .T: OK . Please close your eyes . Ill take away some things on your desk and put them on the teachers desk . Then open yo
5、ur eyes , look at the things and use “Is this / that .? Are these / those ” to make some conversations . Are you clear ? Teaching and Learning GoalsTeaching and learning stepsSs: Yes .T: Who would like to have a try in class?S1: Excuse me. Is this your pencil?S2: No, it isnt. I think its her / his p
6、encil.S1: Excuse me. Is this your pencil?S3: Yes, it is. Its my pencil.S1: Here you are. S3: Thank you.【设计意图】语法要在语言运用中习得和内化, 教师要通过创设接近实际生活的各种语境,采用循序渐进的语言实践活动,培养学生语言交际能力,在语境中引出语言形式,在语境中理解语言形式,在语境中操练语言形式。StepIII. Present grammar (呈现语法)1. Let Ss read Grammar Focus and translate them into Chinese by the
7、mselves.2. Let Ss look at the Chinese to fill in the blanks.(1)这是你的铅笔吗?是的。它是我的。_ _ your pencil? Yes, _ _. Its _. (2)这是他的绿色钢笔吗?不是。那只蓝色钢笔是他的。_ this _ _ pen? No, _ _. The _ _ is _. (3)那是你的书包吗?不是。它是他/她的。_ _ your schoolbag? No, _ _. Its _/_. (4)这些是你的书吗?是的。/ 不是。_ _ your books? Yes, _ _. / No, _ _.(5)那些是她的
8、钥匙吗?不是。它们是她的。_ _ her _? No. _ hers.3. Write down the abbreviation forms of the following words .(1) it is = _ (2) they are = _ (3) is not = _(4) are not = _ (5) that is = _ (6) name is = _4. Check the answers .【设计意图】让同学们读语法句子并独自翻译成汉语,然后看汉语补全英文句子,熟练掌握单词的缩写形式,进一步感知目标语言,为下一步的发现语法规律做好铺垫。StepIV. Summariz
9、e the grammar rules (发现归纳语法规律)1. 含有 be ( am , is , are ) 动词的一般疑问句:结构: 意思: 肯定回答: 否定回答: 注意:肯定回答不可以 朗读: 2. this 指 ,that 指 ,肯定回答都是 ,否定回答都是。要表示放在一起的东西是先说 再说 。3. mine, hers, yours 等是 ,相当于一个名词,可以在句子中单独使用。它相当于“ ”。而形容词性物主代词只能和名词在一起使用。【设计意图】通过呈现的语法让学生自己找规律,归纳本课的语言知识点,进一步熟悉本课的语言目标。也可作为翻译探究的一个环节,让同学们分组讨论发现语言规律。
10、StepV. Exercise一、 控制性机械练习1. Ask the Ss to finish sentences in 3a .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 _.2. Check the answers.3. Let Ss read the sentences together , then role play
11、 the conversation in two groups .【策略指导】完成练习之前教师应引导学生看图,以明确说话者与物品的位置关系,以确认使用不同的指示代词,然后通过观察句首 be 动词的形式来完成练习,提醒学生要兼顾语境和句子结构。简略回答时要抓住句首关键词 Yes / No 。二、半控制性意义练习 3b 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
12、pencils? Yes, _. Theyre_.4. Are those Annas books? No, _. _ mine.Then check the answers , let Ss read the conversations in pairs .【策略指导】1. 首先要明确这是四个相对独立的对话。完成任务的关键是要抓住简略回答的关键词(Yes /No) 。2. 注意提醒学生答案的多样性:如第 1、3 小题的最后一空可填 her ruler / hers , his pencils / his 。3.书写规范:此练习中学生容易忽略字母的大小写,尤其是第 2、4 题的第 2 空。三、
13、开放性交际运用3c . Guessing Game . Put some things into the teachers box. Then take something out of the box and find the owner . You only have two guesses .【设计意图】此环节是一个游戏,充分调动学生的表达能力,通过询问物品及辨认物品所有者,正确使用指示代词 this /that 。交际活动的目的是使用语法做事情。StepVI. Summary.1. 让同学们总结含有 be ( am , is , are ) 动词的一般疑问句:2. Let the Ss
14、 to have a summary about how to use “ this , that , these , those ” 以及物主代词 my, your , his , her 和名词性物主代词 mine , yours , his , hers 。3. Show the teachers summary on the EN , in order to help the Ss to check their own summary. 含有 be 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些信息,要求对方用 Yes 或 No 回答的疑问句。朗读一般疑问句用升调,其简略答
15、语用降调。 由 be 动词(am, is, are)引导的疑问句结构是:“Be + 主语 + 其他部分?” 其答语:肯定回答:Yes, 主语 + be (am, is, are)否定回答:No, 主语 + be (am, is, are) not- Is this your pencil? 形容词性物主代词和名词性物主代词人称一二三单 复 单/复 单 单单 复形代 my our your his her its their名代 mine ours yours his hers its theirs名词性物主代词,相当于一个名词,可以在句子中单独使用。它相当于“形容词物主代词 + 名词” 。而形
16、容词性物主代词只能和名词在一起使用。her key = hers my pen = mine his books = his your ruler = yoursStepVII. The end of class test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 pen isnt _. Its _
17、. A. his, his B. his, yours C. yours, my 4. 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 isnt. Its _. A. Eric,
18、 Lindas B. Linda, Eric C. Erics, Lindas二、用所给单词的适当形式填空。1. 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 _ (Bob).
19、5. That isnt _ (Eric) schoolbag._ (his) is red.三、完成句子。1. 这是我的字典。This is _ English _.2. 杰克,谢谢你的帮助。Thank you for _ _, Jack.3. 今天去公园怎么样?_ _ going to the park?4. 那些不是琳达的书。_ _ Lindas book.5. 那是他的铅笔盒吗?_ _ his pencil box?四、补全对话。A:1 _ Are these your pens? B: 2 _A: 3 _A. Whats this? B. Yes, it is. Its mine.C
20、. Excuse me. D. No, theyre Mikes.E. Thank you for your help. F. Is that yours?G. What about this dictionary?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.【设计意图】当堂检测都是针对本节课的重点词汇、句型和语法,既有利于学生巩固所学内容,也有利于教师以学定教。StepVIII. Homework必做:1.
21、 Read Grammar Focus on P15 and try to recite(背诵) the sentences. 2. Preview the new words of Section B .选做:3.以“Find the owner of the eraser ”为题 write conversations 。You can use the following structures :A: Excuse me. Is this your eraser?B: No, it isnt. I think its her / his eraser.A: Excuse me. Is th
22、is your eraser?C: No, it isnt. I think its her / his eraser.A: Is this your eraser?D: Yes, it is. Its my eraser.A: Here you are. D: Thank you.【设计意图】家庭作业有复习内容和预习内容,同时也分为必做和选做,体现适量性,全面性和层次性。教学反思:亮点:利用实物、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实的生活
23、情景中去。通过找主人猜游戏,充分调动学生的表达能力,达到了交际活动的目的是使用语法做事情的效果。不足之处:控制性机械练习、半控制性意义练习与开放性交际运用设置的内容少,总感到学生操练不到位,为了弥补不足,所以在当堂达标时设置的练习多一些。使用建议:1. 在语境中感知语法,通过呈现语法,让学生发现归纳语法规律,然后通过设置控制性机械练习、半控制性意义练习与开放性交际运用逐步掌握和运用。2. 多给学生一些学习策略方面的指导。如在学习 3a 时,完成练习之前教师应引导学生看图,以明确说话者与物品的位置关系,以确认使用不同的指示代词,然后通过观察句首 be 动词的形式来完成练习,提醒学生要兼顾语境和句
24、子结构。简略回答时要抓住句首关键词 Yes / No 。在学习 3b 时,首先要明确这是四个相对独立的对话。完成任务的关键是要抓住简略回答的关键词(Yes /No) 。 注意提醒学生答案的多样性:如第 1、3小题的最后一空可填 her ruler / hers , his pencils / his 。要求书写规范化,此练习中学生容易忽略字母的大小写,尤其是第 2、4 题的第 2 空。答案:StepIV. Find the grammar rules (发现归纳语法规律)1.Be + 主语 + 其他部分?; 吗?; Yes, 主语 + be (am, is, are); No, 主语 + be
25、 (am, is, are) not; 缩写;一般疑问句用升调2. 近指; 远指; Yes , it is . ; No , it isnt . ; these ; those3. 名词性物主代词; 形容词性物主代词 + 名词StepVII. The end of class test一、16 C C B A B C二、1. pencil boxes , mine 2. Annas , hers 3. these , they 4. yours , Bobs5. Erics , His三、1. my , dictionary 2. your , help 3. What , about 4. Those , arent 5. Is , that 四、15 C D G F E,