七上Unit3第3课时

1、Unit 3 Is this your pen cil?第三课时 Section A Grammar Focus3a-3c P15教学目标：Is this your/her/his？”一、功能：询问物品属性What s this/that和辨别物品所有者二、词汇和常用表达：1. 询问物品属性及辨认物品所有者；2. 正确使用指示代词this与that；3. 注意it 与it is的书写形式；4. 进一步学习物主代词 your、my、her、his.三、学习策略：从学生的实际生活经验出发，在用中学、在做中学四、 文化知识：培养集体观念和勤奋学习的观念.教学过程Ste p I. Teaching A

2、imsTell the Ss they are going to lear n Un it 3Grammar Focus 3a-3c.Ste p II. ReviewLook at the pi ctures and make the con versatio ns with the thingsI IFidHl)c.bookeraserp encilpencil boxrulers3 keysT: Hello, is this your pen cil?S1: No, it isnt.T: Is this your book?S2: Yes it isT: Here you are .Are

3、 these your rulers?S3: No. they arentT: Are these your keys?S4: Yes, they are.T: Here you are .Would you like to learn more things and try to identify theirown ersh ip?Ss: Yes.（通过展示实物让学生熟悉所学短语进而介绍本课的句型 What is this ?Is this ?Are these/ those yoi自然而然让学生熟悉了本课时的目标语言。使用实物的激发了学生的学习热情，让学生在乐中学，学中乐 ）。your导入

4、, 板书:口 AVait 3 IS this your pencilSection A （. 3a-3C）Is thia youi pencil? Yes ,it is If s mine . - No, it isut. Ifs hers.Is this liis green pen? Yes = it is. . No, it isnt. Tlie blue peu is his.Is tliat your sclioolbac? Yes , it is. - Ko* h isut. Its his.Aie these your books? Yes jliey are. No, they

5、 arent. They aie hers Aie those her keys? Yes .tliey are. ； No, they areiTt” They are mineSte P III. Grammar focus1. Ask the Ss to read the Grammar focus1. Is this your pen cil?Yes, it is .Its mine2. Then, ask the Ss to summary the personal pronouns by comparing the sentences on the Bb. 翻译探究： Othat

6、指Is this / that肯定回答都是 this指否定回答都是 要表示放在一起的东西是先说 再说_ （这是） a book . （那是）a pen .2. Excuse me, Graces this your pen?.前，表示礼貌，可译成Excuse me用在提出 或如果因为自己做错了事向对方道歉时，用如： . Is this your eraser? . I am late.（通过这几个练习让学生充分运用指示代词的用法，从而本节课的重难点得到进一步强化 和落实。）3.1. it is = iFs2. they are = they，re3. is not = isn44* are n

7、ot = arent（此栏是缩略形式，特别要注意is not和are not缩写的读音iznt a:nt，老师领学生多读几遍）。一般疑问句。距离说话人较Yes ,it is; No, isn this; that.This is; That is.要求；对不起，劳驾，请问；Excuse meSorry答案：1.这是你的铅笔吗？是的，它是。它是我的（铅笔） 近的人或物；距离说话人较远的人或物；2. 请问，格蕾丝，这是你的钢笔吗？问题；Ste P IV. Exercise一. Ask the Ss to finish sentences in 3a.忙O(指导学生正确使用指示代词this与that

8、,，these与those的用法，进一步巩固所学的知识二. Check the Ss answers.答案 this is (2)these they (3)that is (4)those are三. Read the questi ons and compi ete the an swers1. Is this her ruler? Yes,Its.2. Is that Erics schoolbag? No, Sallys.3. Are these his pencils ？ Yes,They，re.4. Are those Anna s booksNo,.mine.(指导：首先，通读所

9、有答语句子理解大意。然后，判断问句是一般疑问句还是特殊问句,来先确定答案的范围。最后，根据问答句在主语及句意上的联系来确定答案。)四 Check the Ss answers.答案：1 it is hers ； 2 it isn t It s 3 they are his ； 4 they aren they re五. Ask several Ss to read the compi eted senten ces.Step 7. Grammar FocusIf s my 卩en.It勺粵miiiE： f它是我的) Thats her keyIt*s hers,(它是她的)JBThose ar

10、e his books,TheyVe hi氣(它们是他的)my pen = mine her kev = hers1. is a boy.2. father is an En glish teacher.3. Where isteacher, dohis books = hisName is Jim? (he)is my frie nd.know? (you)n ame is Kitty. (she)4. Areyour friends? No,aren t. (they)5.1 m a Chinese is Ma Weiping ( I)(这一环节采取小组合作的方法，让学生

11、自己先讨论，若有问题老师再给予适当指导。讲 练结合，加深印象。)答案：1.he his ，2. Her She Her 3.your you 4.they they 5. MySte p VI. P ractice1. Look at the pictures below, practice the following dialogue with their partners.schoolbagIs tliis/that your +*.?Yew* it is. miiie.eraserbutiksNo, it isnt, Ils hers/his. Are these/those your

12、.? YeSjTlieyrt? mine.No, the、 ai eii*K Thev*re her/liis.（设计意图：充分利用资源进行语言操练，熟练的完成询问对方、他人的对话，为下一步 的学习做好准备。）2.根据句意及括号内所给词的适当形式填空。（1）These are（ pen）.（2）（ be） those your parents?(3) This is ( she)gold ring.(4) Here are two ( photo)of my family.(5) Are these your keys? No, ( it) aren t.(6) Is this (you)so

13、n?Check the Ss an swersPens, Are, her, p hotos, they, yourThen ask and an swer them with their partn ers.3. Choose several p airs to go to the front of the Bb and act out their con versati ons.Ste p VII.Guessing GamePut some things into the teachers box* Then something out of the box and find the ow

14、ner. You unhliii e Iwo gues&es!Is tlih your eraser?0, it isnT.（设计意图：此环节是一个游戏，充分的调动学生的表达能力，及询问物品及辨认物品 所有者；正确使用指示代词this与that）Ste p VIIISummary1. Lead the Ss to have a summary about how to use “ this、 that、these those 以及物主代词 your、my、her、his.2. Show the teacher s summary on the screen in order to help t

15、he Ss to check their owmasyi.m Step IX Test yourself 当堂检测（一）根据句意及图片提示，写出正确的单词。1. Your2. It is her3. This yellow5. Is this your En glishis very nice.4.That is not myis Jane s.二)单项选择。) 1. Is this your pen? . It s his pen.A. It is my penB. Yes, it is) 2. Whats this ?A. on Chinese B. at English) 3. my b

16、ook. A. This sThat s) 4. ?C. No, it isn It s a book.C. in English her book.B. This is It is a watch.That s C. This sThat isA. Is this a watch B. Is it a watch ) 5. Is this dictionary? No, isnA. his; it, heB. your; it, my三 ) 情景会话。从 II 栏中选择 I 栏合适的答语。C. What s this in Engli?sht_io_ndaicry. C. your; thi

17、s, myII() 1. Is this your backpack?) 2. What s her family name?) 3. Can you spell it?) 4. What s this in English?) 5 .Please call John at 012-6532.四)重点句型 这是你的铅笔吗？是的。它是我的。 your pencil? Yes, 那是你的书包吗？ 不是。它是他 /她的。A. It s a .pen.B. W-H- I-T- EC. All right.D. White.E. Yes, it is my backpack. It s. It s _/

18、 your schoolbag? No, 这些是你的书吗？ 是的 your books? Yes, 那些是她的钥匙吗？不是。它们是她的。 her ? No. hers.（当堂检测题目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。 ）Step IX. HomeworkPreview the new words of Section B.（家庭作业有复习内容，也有预习内容，同时也分为必做与选做，体现适量性，全面性和 层次性。）亮点1. 本课的导入。结合学生所熟悉的学习用品来导入新课，激发了学生的学习兴趣以及对新内 容的渴望。为阅读前做好了准备。2本课的语法训练。问题的设置采取了有简单到复杂的原则。学生在老师的引导下完成问 题，再到回答问题， 不但积累了语言知识、提高了语言技能， 又培养了学生独立思考问题和 解决问题的能力。3采取做游戏的形式，激发学生说的欲望,调动了学生学习英语的积极性。不足之处： 一节课内容设计的偏多，各环节之间应再紧凑些，才能顺利完成。使用建议：由于本单元的单词都是学生们熟悉的东西， 所以我们在把这些单词呈现给学生时， 只需用 实物演示， 不必使用过多的汉语， 反复借助活动和游戏的强化就可以让学生牢固掌握住。 本 单元的一个目标句型 Is this your/his/her ? Is th