Unit 3 Section B 2a--2c课件 2023-2024学年人教版英语七年级上册

Section B (2a-2c) Unit 3 Is this your pencil? 1. Master the key words , phrases and sentences: in, library, ask, ask…for…, find, found, some, classroom, e-mail, at, call, lost, must. 2. Practice catching the key points in reading a lost or found. And learn to write a lost. 3. Be careful and don’t lost your things. . A: What’s this? B: It’s a library. A: How do you spell it? B: L-I-B-R-A-R-Y. Review A: What’s this? B: It’s a baseball. A: How do you spell it ? B: B-A-S-E-B-A-L-L. A: Is that your baseball? B: No, it isn’t. It's his. A: What are those? B: They are watches. A: Are these her watches? B: Yes, they are. They are hers. A:What are these ? B:They are keys. A:Are they yours? B:No, they aren't. -What' s this / that / it ? -It's a / an________. -Is this /that / it_________ ? -Yes,it is. / No, it isn't. -What are these / those / they ? -They are_________. -Are these /those /they______ ? -Yes, they are./No,they aren't. Show time Make more conversations: Read the notice on the board and circle the lost things. 阅读公告牌上的布告，圈出丢失的物品。 2b 2. 1. 3. 4. Notice 1 1.This is a ______. 2.______found _______ computer game in the library. 3. Lin Hai can ask ____________for it. found Mike Lin Hai’s the teacher Notice 2 1.This is a ______. 2.The writer (作者)found __________in Classroom 7E. 3. You can _______ the writer for it. found some keys e-mail Notice 3 1.This is a ______. 2.John found ________. 3. You can _______ Jone for it. found a watch call Thanks. Notice 4 1.This is a ______. 2._______ lost his school ID card. 3. If (如果) you find the card, you can _______ Tom at ___________. lost Tom call 685-6034 T(正确)/F (错误) 1.Some keys are in Classroom 6E. ( ) 2.E-mail at maryg2@gfimail.com. ( ) F T Choose a best answer: 1.John found a _____. pen B. bag C. watch 2.John’s phone number is___. A.496-3539 B. 495-3539 C. 495-5339 Choose a picture about this passage . Tom 1105 Item Lost Found _____________ □ □ ________ □ □ ________ □ □ ____________ □ □ computer game some keys watch school ID card 2c. Read the notices again and write down the items. Then check(∨) Lost and Found. a computer game in the school library Are they yours? an ID card Call me. notice who Found / lost What Where How 1 Mike found 2 The writer found 3 John found 4 Tom lost .. a computer game In the school library Ask the teacher for it Write an e-mail Call John at ... Call Tom at ... Who has the best memory?(谁的记忆力最好) Lost 1 你丢失了a watch/baseball/ring...； Found 2 你捡到an ID card/a bag... Writing (二选一) Lost I lost my ___. I must ___ it. Call me at ___.Thanks. Name Found Is this your ___ ___. Call me at _____, or e-mail me at ______. Name Writing Two examples 标题： 遗失物品 联系方式 失者姓名 How to write a lost notice? (如何写一个lost告示) Lost 寻物启事 当你丢失东西的时候, 你需要写Lost,共四部分: 1. 标题： 2. 丢失的东西： 3.联系电话: 4.失者的姓名: I lost my ....(watch, pen, notebook) Lost My phone number is.... Call me. Call me at+电话号码 Tom \ Mz. Wang Language points 1. How do you spell it? 你怎么拼写它？ 这是一个特殊疑问句，用来询问拼写方法。注意：回答拼写单词时每个字母都要大写，而且字母与字母之间用连字符连接。 英语中常用代词代替已知的名词，而不重复该词。 本句中it代替需要拼写的单词。用于询问或要求对方拼写单词的表达方式还有： Can you spell it, please?请你把它拼写出来，好吗？ Spell it, please. 请把它拼写出来。 Do you know how to spell it?你知道它如何拼写吗？ 2. Ask the teacher for it. ask ... for ... 向某人索取某物；向某人要某物 e.g. You can ask him for the dictionary. 你可以找他要那本词典。 Don’t ask me for it. Go and ask you father (for it). 不要向我要(它)，去向你爸爸要吧。 4. A computer game is in the school library. in 为介词，意为“在……里”，表示方位的。 e.g. My pens are in the pencil box. 我的笔在铅笔盒里。 3. Call me at 685-6034. call 在此句中意为“打电话”，常用于 以下结构： ① call sb. 给某人打电话 e.g. Call him this afternoon. 今天下午给他打电话。 ② “call + 电话号码” 拨打……（号码） e.g. Please call 110. 请拨打110。 ③ “call sb. at + 电话号码” 拨打……（号码）找某人 e.g. Call Mary at 236-0388. 请拨打236-0388找玛丽。 4. E-mail me at maryg2@gfimail.com. at prep. 放在电子邮箱的地址或电话号码等前面，表示 “按照……；根据……” (1) “call sb. at + 电话号码” 拨打……（号码）找某人 e.g. Call Mary at 236-0388. 请拨打236-0388找玛丽。 (2) at 表示时间，用于钟点前，用于时刻 前，译为 “在......时（刻）”。如： at three／three o’clock 在三点 at a quarter to six 六点差一刻 at noon 在中午 at night 在夜晚 at midnight 在半夜 at breakfast／lunch／supper 在吃早饭／午饭／晚饭时 at this time of day 在每天这个时候 Homework 思考如何写found。 完成相关练习。 背诵课文。 $$