1、Unit 3 Is this your pencil?Section B(2a-Self Check)inlibrary askask forfindsomeclassroomprep.在在里里n.圖書館圖書館v.請求；要求；詢問請求；要求；詢問請求；懇求請求；懇求 （給予）（給予）v.過去式、過去分詞過去式、過去分詞(found)找到；找到；發(fā)現(xiàn)發(fā)現(xiàn)adj.一些；某些一些；某些; pron. 有些；有有些；有的的n.教室教室e-mailat calllostmustseta set of(= email)v.給給發(fā)電子郵件；發(fā)電子郵件；用電郵發(fā)送用電郵發(fā)送 n.電子郵件電子郵件prep.（提

2、供號碼等時使用）；（提供號碼等時使用）；按照；根據(jù)；在（某處、某時間按照；根據(jù)；在（某處、某時間或時刻）或時刻）v.（給）（給）打電話打電話v.(動詞動詞lose的過去式的過去式)遺失；丟失遺失；丟失v.必須必須n.一套；一副；一組一套；一副；一組一套；一副；一組一套；一副；一組Write the things you lose easily.School ID cardwatchkeyschoolbagwallet(錢包錢包)rulererasernotebookpen1aLin Hai, A computer game is in the school library. Is it you

3、rs? 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 maryg2gfimail. com. 2bIs this your watch?My phone number is 495-3539. Call me. JohnLost: I lost my school ID card. I must find it. Call me at 68

4、5-6034. Thanks. Tom Call me at 685-6034. 撥打撥打685-6034找我。找我。 這是以動詞原形開頭的祈使句。這是以動詞原形開頭的祈使句。call sb. at +電電話號碼，意為話號碼，意為“撥打撥打找某人找某人”。call的常見用法：的常見用法：call sb. 給某人打電話給某人打電話 give sb. a call 給某人打電話給某人打電話call + 電話號碼電話號碼 撥打撥打號碼號碼ExplanationIf you lose something, what can you do?ask the teacher for help ask for

5、 向某人要某物向某人要某物call the police at 110call at 撥打撥打write a lost notice.(寫一則尋物啟示寫一則尋物啟示)If you find something, what can you do?e-mail at write a found notice(寫招領(lǐng)啟示寫招領(lǐng)啟示)Lost and Found CaseLost 尋物啟事尋物啟事尋物啟事尋物啟事共包括四部分共包括四部分: : 1. 1. 標(biāo)題標(biāo)題2. 2. 丟失的東西丟失的東西3. 3. 失者的姓名失者的姓名4. 4. 聯(lián)系電話聯(lián)系電話exampleLost:My backpack.

6、My name is Helen.Please call 532-7138.你知道如何寫尋物你知道如何寫尋物啟事嗎？啟事嗎？Found 失物招領(lǐng)失物招領(lǐng) 失物招領(lǐng)包括五部分:1. 標(biāo)題2. 拾到的東西3. 詢問某物是不是失者的4. 聯(lián)系人5. 聯(lián)系電話 exampleFound:Watch.Is this your watch?Please call Mikeat 648-5012.如果你拾到別人的東西,你可以寫失物招領(lǐng)歸還給失主。Read the notices again and work down the items. Then check( ) lost or Found.ItemLo

7、stFoudcomputer gamekeyswatchschool ID Card2cComplete the notices with the words or phone number in the box. name yours found 284-5486 lost call :My notebookMy is David.Please me at679-8871. :A set of keysAre these ？Call Jenny at .LostnamecallFoundyours284-54863aWrite your own lost or found notice with your name and phone number. 3b1. Write the school thingsyou know. penruler.2. Complete the chart with pronouns.Imemymineyouyoursherhershehimyouyoursheherhishis A: Is that your schoolbag? B: No,