人教版七年级上册英语《Unit 3 Section B 2a-2c 》课件

1、Section B 2a-2cuTo learn the new words:library,some, classroom, e-mail,find, lost, ask for,must, calluTo learn the lost and found notices. Language GoalsuWhen you lose things, how to find them or ask for help.uWhen you find things but you dont know the owner, how should you do to help others. Emotio

2、nal GoalsI lost my keys.选择与单词意思相符的图片选择与单词意思相符的图片 Warming upThere are many books in the library.“Where are you going?” she asked.I couldnt find my mobile phone before the class. But I remembered putting it into my handbag in the morning. I feel so worried. Is it stolen by someone? Or is it left behin

3、d somewhere? What should I do now? What should he do?Write the things you lose easily. school ID cardwatchkeyschoolbagwallet(钱包钱包)rulererasernotebookpen2aRead the notices on the board and circle the lost things. Lin Hai, A computer game is in the school library. Is it yours？Ask the teacher for it. M

4、ike Is this your watch?My phone number is 495-3539. Call me. John2bFound: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com. Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom Read the notices again and write down the items. Then check ( ) L

5、ost or Found. 2c Item Lost Found_ID cardwatchkeyscomputer gameCheck the answer策略：搜索关键词及目标句型。策略：搜索关键词及目标句型。Read the notices again and answer the questions. 1.Who found a computer game?2.If you lost your watch, what can you do?3.Who lost ID card? How to contact the owner?Mike.Call John at 495-3539.Tom

6、. Call him at 685-6034. 1.Ask the teacher for it.ask sb. for sth. :向某人索取某物；向某人要某物向某人索取某物；向某人要某物例例：You can ask him for the dictionary. 你可以找他要那本词典。你可以找他要那本词典。 Dont ask me for it. Go and ask your father (for it). 不要向我要不要向我要( (它它) )，去向你爸爸要吧。，去向你爸爸要吧。1. You can _ Grace _ (向某人要某物向某人要某物) your map. 2. “Wher

7、e are our pens?” they _ (询问询问). 【运用运用】askforask2.A computer game is in the school library.in 为介词，意为为介词，意为“在在里里”，表示方位。，表示方位。例：例：My pens are in the pencil box. 我的笔在铅笔盒里。我的笔在铅笔盒里。 3.Call me at 685-7788.call 在此句中意为在此句中意为“打电话打电话”，常用于以下结构：，常用于以下结构：call sb. 给某人打电话给某人打电话Call him this afternoon. 今天下午给他打电话。今天

8、下午给他打电话。call + 电话号码电话号码 拨打拨打（号码）（号码）Pleas call 110. 请拨打请拨打110110。call sb. at + 电话号码电话号码 拨打拨打（号码）找某人（号码）找某人Call Mary at 236-0396. 请拨打请拨打236-0396236-0396找玛丽找玛丽。 你可以按照你可以按照234-6789给杰克拨打电话。给杰克拨打电话。 You can _ Jack _234-6789. 点拨点拨：“（给（给）打电话）打电话”，用动词，用动词call；“（提供提供电话号码时使用）按照电话号码时使用）按照；根据；根据”用介词用介词at。 【运用运用

9、】callat 4. E-mail me at .at prep. 放在电子邮箱的地址或电话号码等前面，放在电子邮箱的地址或电话号码等前面，表示表示 “按照按照；根据；根据”at 表示时间，用于钟点前，用于时刻前表示时间，用于钟点前，用于时刻前，译为，译为 “在在时（刻）时（刻）”。如：。如： at threethree oclock 在三点在三点 at a quarter to six 六点差一刻六点差一刻 at noon 在中午在中午at night 在夜晚在夜晚at midnight 在半夜在半夜 at breakfastlunchsupper 在吃早饭午饭晚饭时在吃早饭午饭晚饭时 at

10、 this time of day 在每天这个时候在每天这个时候 at 表示地点，一般用于较小的地名（方）前，译为表示地点，一般用于较小的地名（方）前，译为 “在在”。如：。如： at home 在家在家 at the station 在车站在车站 at 表示处于表示处于状态，译为状态，译为 “ “从事于从事于”。如。如 at school 在上学在上学 at work 在工作在工作 I must find it. must modal v. （情态动词）必须（情态动词）必须例：例： You must finish it today. 你一定要在今天完成它。你一定要在今天完成它。 You mu

11、st see the doctor. 你一定要看医生。你一定要看医生。must+动词原形动词原形1. 这是什么？这是什么？ _ this? 2. 你怎样拼写它？你怎样拼写它？ _ do _ spell it? 3. 那只绿色的铅笔是你的吗？那只绿色的铅笔是你的吗？ _ the green pencil _?WhatsHow youIs yoursI.I.完成句子。完成句子。4. 一部电脑游戏机在图书馆里。一部电脑游戏机在图书馆里。 A _ _ is _ the school library.5. 发电子邮件到我的邮箱发电子邮件到我的邮箱。 _ me _ .6. 我把我的书包丢了。我把我的书包丢

12、了。I _ my _. computer game inE-mail atlost schoolbagII.II.任务型阅读。任务型阅读。 lost & foundFound:Is this your schoolbag? Call Kelsey at 328-6798.Found:Dictionary.Is this your dictionary?Please call Alan.Phone # 465-3456.Lost:My ring.My name is Linda. Please call 675-1243.根据失物招领启事，完成下列句子。根据失物招领启事，完成下列句子。1

13、. _ found a schoolbag.2. Linda lost a _.3. Lindas phone number is _.4. Alan found a _.5. Alans phone number is _.6. Lin Yi lost her schoolbag, then she may call _ at _ to find it. Kelseyring675-1243dictionary465-3456Kelsey328-6798.完成寻物启事。完成寻物启事。Name：TomLost item：a big blue bagTel：258-5479E-mail：TLos

14、tI _ Tom. I lost my school bag. It _ a big blue one. There are three pencils and a notebook _ it. I must find it. Please _ me _ 258-5479 or e-mail me _ T.amisincallatatLadies and Gentlemen, welcome to Beijing! And if you need any help, please call me _010-5558 6390.A. at B. on C. with D. by 中考链接call

15、 sb. at给打电话1. What things did you lose before?2.When you lose things, what can you do?1. Remember the words and expressions we learned.2. If your friends lost his/her watch, help him/her write a notice.3.Prepare for the next lesson.谢谢大家学生课堂行为规范的内容是：按时上课，不得无故缺课、迟到、早退。遵守课堂礼仪，与老师问候。上课时衣着要整洁，不得穿无袖背心、吊带上衣、超短裙、拖鞋等进入教室。尊敬老师，服从任课老师管理。不做与课堂教学无关的事，保持课堂良好纪律秩序。听课时有问题，应先举手，经教师同意后，起立提问。上课期间离开教室须经老师允许后方可离开。上课必须按座位表就坐。要爱护公共财物，不得在课桌、门窗、墙壁上涂写、刻划。要注意保持教室环境卫生。离开教室要整理好桌椅，并协助老师关好门窗、关闭电源。 本课件是在本课件是在Micorsoft PowerPoint的平台上制作的，可以