七年级英语上册Unit3Isthisyourpencil？SectionB2a—2c人教新目标版.ppt

Unit3Isthisyourpencil?SectionB(2a2c),.单词拼写(根据图示或汉语提示写出本课单词)3.打电话4.询问5.找到,发现6.必须答案:1.classroom2.library3.call4.ask5.find6.must,.短语互译1.intheschoollibrary2.askfor3.一些钥匙some4.给我打电话call答案:1.在学校图书馆2.请求;恳求3.keys4.me,.句型填词1.一个电脑游戏在学校图书馆。Acomputergametheschoollibrary.2.向老师要它吧。Asktheteacherit.3.请拨打电话685-6034找我。me685-6034.答案:1.isin2.for3.Call;at,E-mailmeatmaryg2.Callmeat685-6034._答案:at意为“按照,根据”,在这两个句子中用法一样。e-mail和call在这里都是动词。e-mail意为“发电子邮件”,call意为“打电话”。,1.ask.for.请求;恳求(给予)【语境领悟】*Asktheteacherforhelp.向老师求助吧。*Askyourfathertohelpyou.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)asksb.todosth.“让某人做某事”。,【学以致用】PleaseaskTomhere.A.comeB.comesC.tocomeD.coming,2.find找到;发现【语境领悟】*Icantfindmyruler.我找不到我的尺子了。*Hefoundaboxinhisdesk.他在课桌里发现了一个盒子。,【自主归纳】find是动词,意为“找到;发现”,后跟代词、名词等。其过去式为found。,【归纳拓展】find与lookfor“找”不同,【一言辨异】Imlookingformypen,butIcantfindit.我正在寻找我的钢笔,但是我找不到它。,【学以致用】Icantmyeraser.A.lookB.lookforC.findD.found,3.Callmeat685-6034.请拨打电话685-6034找我。【句型剖析】“callsb.at+电话号码”意为“拨打电话与某人联系”。*Pleasecallmeat888-9998.请拨打电话888-9998与我联系。,【归纳拓展】call的常见用法callsb.给某人打电话givesb.acall给某人打电话call+电话号码拨打号码,【学以致用】Pleasecallincaseofthefire(火灾).A.119B.at119C.in119D.on119Isthisyourwatchinthelostandfoundcase?CallMary999-9789.A.onB.forC.inD.at,.单项选择1.Whatarethese?Theyre.A.somekeyB.somekeysC.thekeysD.anykeys2.PleasecallJenny536-4428.A.inB.toC.onD.at,3.Somekeysaretheschoollibrary.A.onB.atC.inD.to4.E-mailCindy.A.meinB.meatC.myatD.meto5.CanIaskyousomehelp?Yes,youcan.A.toB.forC.onD.of,.连词成句1.mywatch,lost,I(.)_putergame,this,is,your(?)_3.these