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1、Unit3 Is this your pencilPeriod3 B 1a-1eA) 寫出下列單詞的復(fù)數(shù)形式寫出下列單詞的復(fù)數(shù)形式1. boy _ 2. photo _ 3. key _3. family _ 4. dictionary_ 6. watch _ 7. box _B) 寫出下列各詞的名詞所有格或名詞性物主代詞寫出下列各詞的名詞所有格或名詞性物主代詞5. My son _ 6. sisters _7. friends _ 8. your _9. my _ 10. his _ 11. her _ 12. their _boys按要求寫出下列單詞的正確形式。按要求寫出下列單詞的正確形式

2、。photoskeysdictionariesMy sonssistersparentsyoursminehisherstheirsfamilieswatchesboxes_Write the things you lose easily.2aeraser A set of keyspencil ruler Lost 丟失丟失I often lost some money in the libraryclassroomlibraries一些一些If you lost your momey, what can you do?Ask the teacher for helpAsk for 向某人要

3、某物向某人要某物Call the police at 110Call at Write a lost notice.(寫一則尋物啟示寫一則尋物啟示)If you find some money, what can you do?Lost and Found CaseEmail me at Email at Write a found notice(寫招領(lǐng)啟示寫招領(lǐng)啟示)Found Found 找到找到/ /發(fā)現(xiàn)發(fā)現(xiàn)Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it? Mik

4、eRead the notices on the board and circle the lost things.2bFound: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com. Is 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 685-6034. Thanks. Tom Item Lost F

5、ound_ _ _ _ 2cRead the notices again and write down the items. Then check () Lost or Found. Item Lost Found_ _ _ _ Lets check the answers.a computer gamea watchsome keys school ID card_: My notebook My _ is David. Please _ me at 679-8871. Complete the notices with the words or phone number in the bo

6、x. name yours found 284-5486 lost call3a_: A set of keysAre these _?Call Jenny at _. 本題是寫尋物啟事和失物招領(lǐng)。本題是寫尋物啟事和失物招領(lǐng)。1. 應(yīng)通讀全文應(yīng)通讀全文, 明白大意明白大意, 確定是失物招確定是失物招領(lǐng)領(lǐng), 還是尋物啟示。還是尋物啟示。2. 弄清選項中各項的意思弄清選項中各項的意思, 根據(jù)信息中的根據(jù)信息中的內(nèi)容，逐空對號入座。內(nèi)容，逐空對號入座。_: A set of keysAre these _?Call Jenny at _._: My notebook My _ is David. P

7、lease _ me at 679-8871. Lets check the answers.name yours found 284-5486 lost callLostnamecall3aFoundyours284-5486Write your own lost or found notice with your name and phone number. 寫尋物啟事和失物招領(lǐng)要緊扣主題，寫尋物啟事和失物招領(lǐng)要緊扣主題，寫清物品名稱、聯(lián)系人及聯(lián)系方式，寫清物品名稱、聯(lián)系人及聯(lián)系方式，要求表述明確，言簡意賅。要求表述明確，言簡意賅。 3b Found: in the classroom/l

8、ibrary. Is this/Are these yours? E-mail/Call at . Lost： I lost my (I must find it/them.) My name is E-mail/Call atNow try your best. 現(xiàn)在看你的了！現(xiàn)在看你的了！假如你丟失了一套鑰匙；假如你撿到一張學(xué)假如你丟失了一套鑰匙；假如你撿到一張學(xué)生證。寫一寫吧！生證。寫一寫吧！_Lost: I lost a set of keys. I must find them. My name is Jim. Please call me at 347-2580. Found: A

9、n ID card is in the school library. Is this yours? E-mail me at .1.ask her for the money 向她要錢向她要錢 ask . for . 要求；索（價）要求；索（價） He asked 5 for the book. 這本書他索價這本書他索價5英鎊。英鎊。2. in 為介詞，意為為介詞，意為“在在里里”，表示方位的。，表示方位的。 My pens are in the pencil box. 我的筆在鉛筆盒里。我的筆在鉛筆盒里。 3. call 在此句中意為在此句中意為“打電話打電話”，常用于以常用于以下下結(jié)構(gòu)：

10、結(jié)構(gòu)： call sb. 給某人打電話給某人打電話 Call him this afternoon. 今天下午給他打電話。今天下午給他打電話。 “call + 電話號碼電話號碼” 撥打撥打（號（號碼）碼） Please call 110. 請撥打請撥打110。 “call sb. at + 電話號碼電話號碼” 撥打撥打（號碼）找某人（號碼）找某人 Call Mary at 236-0388. 請撥打請撥打236-0388找瑪麗。找瑪麗。Look at the picture and write conversations.Is that your schoolbag?No, it isnt.1

11、A: _B: _A: _ B: _A: _ B: _.234No, it isnt.Is that your baseball?Is this your pencil box?Yes, it is. Its mine.Is that your watch?Yes, it is. Its mine.A: _B: _A: _ B: _A: _ B: _.123Yes, it is.Is that your notebook?Is this your computer game?Yes, it is. Its mine.Is that your basketball?No, it isnt.再來試試

12、再來試試其他的東其他的東西吧！西吧！1.我丟了一串鑰匙。我丟了一串鑰匙。 _2. 我在圖書管里找到了一些字典。我在圖書管里找到了一些字典。 _3. 我必須找到我的兩塊手表。我必須找到我的兩塊手表。 _4. 去向老師求助。去向老師求助。 _5. 請請發(fā)電子郵件給我發(fā)電子郵件給我 _完成下列句子。完成下列句子。I lost a set of keys.I found some dictionaries in the library.I must find my two watches.Ask the teacher for help.Email me at 1.請撥打請撥打110。 _2. 請撥打請撥打Mike。 _3. 請撥打請撥打8421121。 _4. 請打請打8421121給我。給我。 _5. 請打請打1234567給給Jenny。 _完成下列句子。完成下列句子。Please call 110.Please call Mike.Please call 8481121.Please call me at 8481121.Please call Jenny at 1234567.Thanks