七年级英语上册Unit3IsthisyourpencilTheFourthPeriodSectionB2a-2c课件.ppt

Unit3Isthisyourpencil?,TheFourthPeriodSectionB(2a-2c),Warmingup,Whatsthis/that?Its.Howdoyouspellit?.,2aWritethethingsyouloseeasily.,_,2bReadthenoticesontheboardandcirclethelostthings.,LinHai,Acomputergameisintheschoollibrary.Isityours？Asktheteacherforit.Mike,Found:SomekeysareinClassroom7E.Aretheyyours?E-mailmeatmaryg2.,Isthisyourwatch?Myphonenumberis495-3539.Callme.John,Lost:IlostmyschoolIDcard.Imustfindit.Callmeat685-6034.Thanks.Tom,2cReadthenoticesagainandwritedowntheitems.Thencheck()LostorFound.,schoolIDcard,acomputergame,somekeys,watch,Languagepoints,1.Asktheteacherforit.向老师要它。（教材第17页）这是一个祈使句。ask此处为及物动词，意为“请求；要求”，常用短语asksb.forsth.意为“向某人索取某物；向某人要某物”，askfor意为“寻求；要求”，asksb.forhelp意为“向某人请求帮助”。Youcanaskherforthebook.Wecanaskforhelp.【拓展】ask还可译为“询问；问”。MayIaskyouaquestion?,Languagepoints,2.SomekeysareinClassroom7E.在7E教室有一些钥匙。（教材第17页）（1）some意为“一些；某些”，后接可数名词的复数形式或不可数名词。一般用于肯定句中。Ihavesomefriendsinmyschool.Howaboutsomebananas?（2）Classroom7意为“7E教室”，为专有名词，首字母要大写。（3）classroom可数名词，意为“教室”。Jennyisintheclassroomnow.,Languagepoints,3.Callme.请给我打电话。（教材第17页）call及物动词，意为“给打电话”，其后接表示人的名词或人称代词的宾格形式，意为“给某人打电话”；后接电话号码，意为“拨打”。“callsb.（人）at+电话号码”意为“拨打电话号码找某人”。PleasecallLinda.Pleasecall325-6189.PleasecallJennyat517-8026.,Exercise,一、根据汉语提示完成句子。1.Ilosta_(一套)ofkeys.2._(一些)keysareintheschoollibrary.3.Linda_(电子邮件)hermothereveryday.4.A_(电脑)isinClassroom3E.,set,Some,e-mails,computer,二、根据汉语意思完成下列句子。1.打扰了，海伦。这是你的学生证吗？Excuseme,Helen._thisyour_?2.你的钢笔在失物招领箱里。Yourpenis_the_and_case.3.请拨打495-3839找汤姆。Please_Tom_495-3839.4.陈洁现在在学校图书馆。ChenJieis_now.,IsIDc