eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentyWhat’sontheblackboard?onthedeskinyourdeskbehindthedooronthewallTherearetennumbersontheblackboard.Thereisarubberonthedesk.Thisismyclassroom1.WhatclassisLilyin?2.What’sbehindthechairs?SheisinClassOne.Therearethirteenbagsbehindthechairs.Points1.in在…里(内,上)on在…上面behind在…后面inthebox,intheclass,inmybag,intheclassroom,inthewallonthewall,onyourdesk,ontheirchairsbehindthedoor,behindmychair,behindme/them2.class班级，课intheclass,inmyclass,inClassOneWeareinClassTwelve.Whatclassareyouin?anEnglishclass3.number数字，号码(number=No.)13个数字我的身份证号码1号thirteennumbersmyIDnumberNumberOne=No.One4.Therebe...表:什么地方有什么东西(存在),译成:有…用法:Therebe+名词+地点状语(be就近原则)Thereisapenonthedesk.Therearethreebagsbehindthedoor.Thereisapenandthreebagsonthedesk.Therearethreebagsandapenonthedesk.have有，拥有表示所属关系（我有两个新朋友。）Exercise1.我这儿有十一把椅子。在椅子后面有十五只书包。I_______achairhere.There_______________bags_______thechair.2.在我班上有十三位老师。看我的教室。有一块黑板在墙上。______are_________teachers______myclass.Look____my__________.There______ablackboard______the_______.3.我们在十二班。讲台上有一块橡皮和十八个数字。Weare______________________.There____a______and___________________onthe_________desk.havearefifteenbehindTherethirteeninatclassroomisonwallinClassTwelveisrubbereighteennumbersteacher’s
