七年级英语上册 Unit 3 Is this your pencil The Fourth Period Section B（2a-2c）课件 新人教版.ppt

Unit 3 Is this your pencil?The Fourth PeriodSection B (2a-2c) Warming up Whats this/that? Its .How do you spell it? . 2a Write the things you lose easily._ 2b Read the notices on the board and circle the lost things.Lin Hai, A puter game is in the school library. Is it yours？Ask the teacher for it. Mike Found:Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. .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 2c Read the notices again and write down the items. Then check( ) Lost or Found.school ID carda puter gamesome keyswatch Language points1.Ask the teacher for it.向老师要它。（教材第17页）这是一个祈使句。ask此处为及物动词，意为“请求；要求”，常用短语ask sb. for sth.意为“向某人索取某物；向某人要某物”，ask for意为“寻求；要求”，ask sb. for help意为“向某人请求帮助”。You can ask her for the book.We can ask for help.【拓展】ask还可译为“询问；问”。May I ask you a question? Language points2.Some keys are in Classroom 7E.在7E教室有一些钥匙。（教材第17页）（1）some意为“一些；某些”，后接可数名词的复数形式或不可数名词。一般用于肯定句中。I have some friends in my school.How about some bananas?（2）Classroom 7意为“7E教室”，为专有名词，首字母要大写。（3）classroom可数名词，意为“教室”。Jenny is in the classroom now. Language points3.Call me.请给我打电话。（教材第17页）call及物动词，意为“给打电话”，其后接表示人的名词或人称代词的宾格形式，意为“给某人打电话”；后接电话号码，意为“拨打”。“call sb.（人） at+电话号码”意为“拨打电话号码找某人”。Please call Linda.Please call 325-6189.Please call Jenny at 517-8026. Exercise 一 、 根 据 汉 语 提 示 完 成 句 子 。1.I lost a_(一 套 ) of keys.2._(一 些 ) keys are in the school library.3.Linda_(电 子 邮 件 ) her mother every day.4.A_(电 脑 ) is in Classroom 3E. setSomee-mailsputer 二 、 根 据 汉 语 意 思 完 成 下 列 句 子 。1.打 扰 了 ， 海 伦 。 这 是 你 的 学 生 证 吗 ？ Excuse me,Helen._this your_ _?2.你 的 钢 笔 在 失 物 招 领 箱 里 。 Your pen is_the_and_case.3.请 拨 打 495-3839找 汤 姆 。 Please_Tom_495-3839.4.陈 洁 现 在 在 学 校 图 书 馆 。 Chen Jie is_ _ _now.Is ID card in lost foundcall atat school library HomeworkRecite the notices in 2b. Thank you!