七年级上册 Unit 3Section B 2a-2c(教案）宣威市得禄中学

1、.Section B1 2a-2c一、教学目的： 1. 语言知识目的：1 掌握以下词汇：baseball, watch, computer game, ID card, notebook, ring, bag, library, lost, at, call 理解以下词汇：ask, some, found, classroom, e-mail2 掌握以下句型： Whats this? Its a watch. How do you spell it? W-A-T-C-H.3 可以使用目的语言询问东西的所属，或者寻找物品的主人。4 可以读懂一些简单的招领和寻物启示。 2. 情感态度价值观目的：通

2、过学习“询问物品所属及阅读“寻物启事和失物招领。既可以进步学生遇到类似挫折时的解决问题的才能，激发学生的主动性和学习兴趣。又能培养学生拾金不昧的精神和助人为乐、团结友爱的品德。二、教学重难点1. 教学重点：阅读一些简单的招领和寻物启示，并能获得相关信息。2. 教学难点：阅读一些简单的招领和寻物启示，并能获得相关信息。三、教学过程. RevisionA: Whats this?B: Its aanA: How do you spell it?B: . Warming upI couldnt find my watch. Maybe I lost it.What should I do now?

3、III. Reading1. T: Have you ever picked up others things or lost anything? What are they?S1: I lost a backpack.S2: I picked up a pen.T: Good. What will you do with these things? How did you return or find them? Have a discussion with your partner.T: If you lost something, what should you do? S1: S2:

4、T: You are great! Here are four notices on the board. 2. Read the notices again and complete the chart.FoundWhat: a computer gameWhere: 1_How: ask the teacher for it2_What: some keysWhere: 3_How: e-mail her at maryg2gfimail FoundWhat: a watchWho: JohnHow: 

5、;call him at 4_5_What: a school ID cardWho: TomHow: call him at 685-60343. Read the notices again and write down the items. Then check Lost or Found. 4. Check the answers with the class. . SummaryID card  学生卡；身份证school library 学校图书馆ask sb. for sth.向某人要某物；请某人给予某物e-mail s

6、b. at+邮箱地址  给某人发电子邮件到phone number  号码call sb.  给某人打 call sb. at+ 号码拨打 号码找某人. Language points1. 辨析：watch 与 clock watch指戴在手腕上手表、挂在胸前的怀表或用来计时的秒表。clock指我们生活中用的钟表、挂钟、闹钟等，多带有闹钟的功能2. How do you spell it? 你怎么拼写它？该句意为“你如何拼写它呢？, 其答语与我们在Starter Unit 2中学到的Spell it, please的答复方式一样, 需要把单词拼

7、写出来。如：How do you spell it? / Spell it, please.P-H-O-N-E.这是一个由how引导的特殊疑问句。其中how意为“怎样；如何，表示的是方法、手段。而在Starter Unit 1出现的How are you?中的how用来询问安康状况。【运用】补全问句，每空一词。 _ do you _ the word?     P-U-R-P-L-E.3. Ask the teacher for it. ask . for . 向某人索取某物；向某人要某物e.g. You can _ him _ the dictiona

8、ry. 你可以找他要那本词典。 Dont _ me _ it. Go and _ you father _ it. 不要问我要它，去问你爸爸要吧。4. Call me at 685-6034. call 在此句中意为“打 ，常用于以下构造： call sb. 给某人打 e.g. _ this afternoon. 今天下午给他打 。 “call + 号码 拨打号码 e.g. Please _. 请拨打110。 “call sb. at + 号码 拨打号码找某人 e.g. _ 236-0388. 请拨打236-0388找玛丽。 at放在 号码或电子邮箱的地址等前面, 表示“按照; 根据。课本中出

9、现的“e-mail sb. at+电子邮箱的地址构造, 意为“按给某人发电子邮件。如：E-mail me at tina90163 . 根据汉语意思完成英语句子, 每空一词。1 请晚上给他打 。 Please _ _ in the evening.2 请给凯特发电子邮件到katesina 。 Please _ Kate _ katesina .5. I must find it. must modal v. 情态动词必须 e.g. You _ finish it today. 你一定要在今天完成它。 You _ see the doctor. 你一定要看

10、医生。 must 后接动词原形。. Exercises. 根据句意，从方框中选择恰当的单词填空，有的需要变换形式。classroom, some, in, found, e-mail1. Please _ me at kate2019126 .2. Ten _ are in this middle school.3. His father is _ the next photo.4. Jack, that is a lost and _ box.5. _ girls are English. 根据汉语意思完成英语句子，每空一词。1. 请找约翰逊夫人要你的杯子。Please _ Mrs. Jackson _ _ cup.2. 我必须找到我的钢笔。I _ _ my pen.3. 你可以拨打010-8987找比尔。You can _ Bill _ 010-8