Section BUnit 3 Is this your pencil?• 1. 能否记住下面的词汇及其用法? in, library, ask (ask…for…), 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!A: What’s this?B: It’s a ring.A: How do you spell it?B: R-I-N-G.A: Is this your ring?B: Yes, it is.A: What’s this?B: It’s 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. ask…for…• 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 班教室里 • 10. 发送电子邮件到…… 请求…给予keyslostfoundyoursin the school librarytelephone numbercall me at…in classroom 7EEmail me at…______________________________________________________________________Do you know these things? Try to link them. Then write the things you lose easily.eraserkeyspencilrulerpenpen bookbook 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 Hai ,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。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? MikeRead the notices on the board and circle the lost things.Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2@gfimail. com. Is this your watch?My phone...