1、Section B 2a 2c,Unit 3 Is this your pencil?,1. 能否记住下面的词汇及其用法？in, library, ask (askfor), find (found), some, classroom, e-mail, at, call, lost, must. 2. 是否学会了一般疑问句的用法？ 3. 了解有关LOST AND FOUND（失物招领），能写一个简短的notice(启示)。 4.养成拾金不昧的优秀品质。加油，相信你一定能成功！,学习目标,A: Whats this? B: Its a ring. A: How do you spell it?
2、B: R-I-N-G. A: Is this your ring? B: Yes, it is.,复习对话,A: Whats this? B: Its a watch. A: How do you spell it? B: W-A-T-C-H. A: Is this your watch? B: Yes, it is.,注意红色字体句子,预习检测,英汉互译 （把答案写在你的练习本上,然后对照） 1. askfor 2. key (复数) 3. lose (过去式) 4. find (过去式) 5. your (名词所有格） 6. 在学校图书馆里 7. 电话号码 8. 打电话给我 9. 在7E班
3、教室里 10.发送电子邮件到,请求给予,keys,lost,found,yours,in the school library,telephone number,call me at,in classroom 7E,Email me at,_ _,Do you know these things? Try to link them. Then write the things you lose easily.,eraser,keys,pencil,ruler,pen,book,导入新课,1. 在2b中有四条信息，每条信息中都有一件物品。细读信息找到物品。 2. 在第一条信息中，开头是Lin H
4、ai，结尾是Mike，由常识可知是Mike给Lin Hai 的留言条，由关键句“Is it yours?它是你的吗？”，可知是Mike拾到的该物。故此条是Found条。,阅读指导,3. 由第二条信息中的第一句话“Is this your watch?”，可知是John捡到的手表。故此条也是Found条。 4. 第三条和第四信息中明确有Found和Lost的说明，故较容易确定。,Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it? Mike,Read the notices
5、on the board and circle the lost things.,Found:Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com.,阅读大意,Is this your watch? My phone number is 495-3539. Call me. John,Lost:I lost my school ID card. I must find it. Call me at 685-6034. Thanks.Tom ,Item Lost Found _ _ _ _ ,
6、Read again and write down the items. Then check () Lost or Found.,强化阅读,Item Lost Found _ _ _ _ ,Lets check the answers.,a computer game,a watch,some keys,school ID card,想一想：如何写一篇失物招领?,看图复述课文大意,根据课文内容完成句子,Complete 2b without looking at the text. 1. A is in the school . Is it ? the teacher it? 2. are
7、in Classroom 7E. yours? Email me at maryg2gfimail. com. 3. your watch? My is 495-3539. me. 4. I school ID card. I find it. Call me 685-6034. Thanks.,computer game,library,yours,ask for,some keys,Are they,Is this,phone number,Call,lost my,must,at,小组合作,If you pick up or lost some things, you will. Rep
8、ort what things you have picked up in class, then ask：”Is this ? It is Whose pen is it? What is his/her phone number.” Then write a Lost or Found according to the book.,1. ask . for . 请求，恳求（给予）；征求,1.你可以找他要那本词典。You can ask him for the dictionary.2. Why dont you ask him for his advice?你为什么不征求他的意见？,翻译探
9、究,2. call 在此句中意为“打电话”，常用于以 下结构： call sb. 给某人打电话Call him this afternoon. 今天下午给他打电话。, “call + 电话号码” 拨打（号码）Please call 110. 请拨打110。 “call sb. at + 电话号码” 拨打（号码）找某人Call Mary at 236-0388. 请拨打236-0388找玛丽。,3. must modal v. （情态动词）必须I must find it. 我必须找到它。该句中must 的含义是“ ”，属于 动词，后面跟 。 如：现在的我必须走了。 I must go now.
10、,必须,情态,动词原形,达标测试,一、Complete the following sentences. 1. 这是你的手表吗？ _ your watch? 2. 这只绿色的铅笔是你的吗？ _ the green pencil _? 3. 在学校图书馆里有一台电脑游戏机。 A _ _ is _ the school library. 4. 一些钥匙在7E班的教室里。 Some Classroom 7E. 5. 我丢失了我的学生卡。I _ my school _ _. 6. 打电话367-2598给我。_ me _ 367-298.,Is this,Is,yours,computer game,
11、in,keys are in,lost,ID card,Call,at,二、单项选择 1. Is that your computer game? _A. Yes, it is B. No, it is. C. Yes, it isnt 2. A baseball is _ the school library.A. on B. in C. at 3. Her telephone number _ 889-9676.A. am B. is C. are 4. Whats this? _.A. This is a pen. B. Yes, it is. C. Its a key. 5. _ do you spell “ring”? R-I-N-G.A. What B. Who C. How,A,B,B,C,C,Homework,Write your own lost or found notice with your name and phone number. 注意：写寻物启事和失物招领要紧扣主题，写清物品名称、联系人及联系方式，要求表述明确，言简意赅。,
