Unit3 Is this your pencil- Section B (2a-2c) 教案 2022-2023学年人教版七年级英语上册

七上英语LessonPeriod：5_月_日NewUnit3Isthisyourpencil?SectionB(2a-2c)Teachingaims:1、Askstudentstomasterthenewwords，phrasesandkeysentencesin2bandrecitethem.2、Makestudentsdistinguishandmasterlostandfound.Leadingin:1、Greeting2、T:Ihaveaquestion,whatshouldwedowhenwelosesomething?S:…T:Well,thisclasswewilllearnareadinginUnit3.Learningaims:(1’)1.Tomasterandrecitethewords,phrasesandkeysentencesin2b.2.Tomasterthedifferencesbetweenlostandfoundandunderstandthecontentof2b.Guideone:(5’)1.Read2aand2bcarefully,andtrytofinish2aand2b.2.Readthe2bagain,finish2c.Self-checkone:1.Askafewstudentstoshowtheiranswers,otherssupplythem.2.Exchangethebookwithyourpartner,teachershowtheanswersof2band2c.ExplainingLostandFound：在西方国家，学生一旦不小心在学校丢失了东西，就会写一个lost便条。上面写出所丢的物品以及联系方式。同样，如果人们捡到了物品，会以相同的方式在纸上写一个Found便条。有些学校专门设立了失物招领处，便于学生找回丢失的物品。Guidetwo:(6')1.Read2bcarefullyandtrytotranslateit.2.Findoutthedifficultiesin2b.Self-checktwo:1.Choosestudentstoreadandtranslate2b.2.Letstudentsshowthedifficultiestheyhavefound.Studentsteachfirst,thenteacherdoesitifnecessary.Guidethree:(5’)Lookatthephrasesandkeysentencesonthescreenandtrytorememberthem.Thenwehaveatest.Keyphrases:1.intheschoollibrary在学校图书馆/教室2.asksb.forsth.向某人请求某物/事3.intheclassroom7E在7E教室4.e-mailsb.at+电子邮件...按照...给某人发邮件5.callsb.at+电话号码...打电话...找某人Keysentences:1.IlostmyschoolIDcard2.Somekeysareinclassroom7ESelf-checkthree:1.HaveatestonPPT.(phrasesandsentences)2.Chooselostandfoundtorecite.Explaining1.some“一些”后+可数名词的复数或不可数名词2.must“必须，一定”，情态动词+动词原形Summary:1.Thedifferencesbetweenlostandfound.2.Thephrasesandkeypointsinreading.Blackboarddesign：Unit3Isthisyourpencil?SectionB(2a-2c)1.Lheschoollibrary/classroomkeyphrasesasksb.forsth.keyphrasesemailsb.at...callsb.at...keywordsmust+V原形keywordssome++可数名词的复数或