人教七年级上册英语件PPT课件

1、Lead-in Excuse me. Is thisyour pencil box?Yes, it is. Its mine.Is that your schoolbag?No, it isnt. Its hers.第1页/共24页Excuse me. Are these your books?Yes, they are. Theyre mine.No, they arent. Theyre his.Are those your dictionaries?第2页/共24页There are many books in the library.选择与单词意思相符的图片“Where are you

2、 going?” she asked.The students are in the classroom.I lost my keys.第3页/共24页Write the things you lose easily (at lease five).2akey, watch, mobile phone, pen, eraser, cup.How can we find lost things at school?P18第4页/共24页2bRead the notices on the board and circle the lost things. Lin Hai, A computer g

3、ame is inthe school library. Is it yours ? Ask the teacher for it. Mike第5页/共24页Found: Some keys are in classroom7E. Are they yours? E-mail me at .第6页/共24页Is this your watch? My phone number is495-3539. Call me. John第7页/共24页Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks.

4、Tom 第8页/共24页Language points1. ask. . . for. . . 请求; 恳求 (给予) 【语境领悟】*Ask the teacher for help. 向老师求助吧。*Ask your father to help you. 让你爸爸帮你吧。【自主归纳】 (1) ask为动词, 意为“询问; 问”, ask. . . for. . . 意为“请求; 恳求 (给予) ”, 固定短语。 (2) ask sb. to do sth. “让某人做某事”。第9页/共24页【学以致用】Please ask Tomhere. A. come B. comesC. to co

5、me D. coming第10页/共24页2.Call me at 685-6034. 拨打685-6034找我。【句型剖析】这是以动词原形开头的祈使句。call sb. at +电话号码，意为“拨打.找某人”。* Please call me at 888-9998. 请拨打电话888-9998与我联系。第11页/共24页【归纳拓展归纳拓展】 call的常见用法的常见用法 call sb. 给某人打电话给某人打电话 give sb. a call 给某人打电话给某人打电话 call+电话号码电话号码 拨打拨打号码号码第12页/共24页【学以致用学以致用】Please callin case

6、of the fire (火灾火灾) . A.119 B. at 119 C. in 119 D. on 119Is this your watch in the lost and found case? Call Mary999-9789. A. onB. forC. inD. at第13页/共24页3. find 找到找到; 发现发现【语境领悟语境领悟】*I cant find my ruler. 我找不到我的尺子了。我找不到我的尺子了。*He found a box in his desk. 他在课桌里发现了一个盒子。他在课桌里发现了一个盒子。第14页/共24页【自主归纳】find是动词

7、, 意为“找到; 发现”, 后跟代词、名词等。其过去式为found。第15页/共24页【归纳拓展】 find与look for“找”不同find强调强调“找到找到”这一这一结果结果look for“寻找寻找”, 强调强调“寻找寻找”这一这一动作动作第16页/共24页【一言辨异】Im looking for my pen, but I cant find it. 我正在寻找我的钢笔, 但是我找不到它。第17页/共24页【学以致用】I cantmy eraser. A. look B. look forC. find D. found第18页/共24页2cRead the notices agai

8、n and write down the items. Then check ( ) Lost or Found. 第19页/共24页 Item Lost Found_ID cardwatchkeyscomputer gameCheck answer第20页/共24页连词成句连词成句1. my watch, lost, I (. ) _2. computer game, this, is, your (? ) _3. these, your keys, are (? ) _I lost my watch. Is this your computer game? Are these your k

9、eys? Exercise 第21页/共24页任务型阅读。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.第22页/共24页根据失物招领启事，完成下列句子。根据失物招领启事，完成下列句子。1. _ found a schoolbag.2. Linda lost a _.3. Lindas phone number is _.4. Alan found a _.5. Alans phone number i