七年级M3Unit1VIP免费

Unit1Therearethirtystudentsinmyclass.Talkaboutyourclassroom.Inmyclassroom,Icanseedesks,booksanddictionaries…classroomblackboardcomputertelevisiondeskpicturebookdictionaryfurnituremapwallteacherstudentsblackboard,book,classroom,computer,desk,furniture,map,picture,television,wall20twenty30thirty40forty50fifty60sixty70seventy80eighty90ninety1.TherearethirtystudentsinLinda’sclass.3.ThereisamapoftheworldinLinda’sclass.TF2.TherearetwentystudentsinDaming’sclass.FClassNumberofstudentsPicturesTypeofmapLinda’sclassDaming’sclass3040nonoAmapofEnglandAmapoftheworld1.What’s…like?这个句型用来询问“……是什么样？”e.g.What’sanelephantlike?大象是什么样子的？2.atthefrontof表示“在……的最前面”。inthefrontof表示“在……的前面”(在里面内部的前面)。infrontof表示“在……的前面”(在外面的前面)。3.’s所有格表示所属关系，意为“……的”。e.g.teacher’sdesk4.alotof+n.表示“许多的，大量的”。1.Therearethirtystudentsinmyclass.2.Butthereisacomputerontheteacher’sdesk.3.There’samapoftheworldinourclassroom.4.Buttherearen’tanypicturesonourwalls.找出对话3中含有therebe结构的陈述句。●therebe结构表示在某地有某人或某物。●therebe结构中的be与后面紧跟着的名词保持单复数的一致。e.g.Thereissomewaterinthebottle.●therebe结构的否定句是在be后加not.其缩写形式为:isnot=isn’tarenot=aren’t1.在墙上有一幅地图。There_____amaponthewall.2.在我们班有40名学生。There____40studentsinourclass.3.在我的桌子上有一台电脑。___________acomputeronmydesk.4.在你的桌子上有一些书。_________somebooksonyourdesk.isareThereisThereare例如：1.Istherealotoffurture?2.Aretherecomputersoneveryone’sdesk?3.Arethereanypicturesontheclassroomwalls?4.Andisthereamapofthemap?小结：小结：therebetherebe结构的疑问句结构的疑问句是把是把bebe放在放在therethere前前。。Isthereablackboardintheclassroom?Yes,thereis.Isthereamapoftheworldonthewall?Yes,thereis.Arethereanycomputersintheclassroom?Yes,thereare.Arethereanytelevisionsinthelibrary?No,therearen’t.Howmanystudentsarethereinyourclass?Thereare30studentsinmyclass.Howmanypicturesarethereonthewall?Thereisonepictureonthewall.Howmany…?Numbersdeskstelevisionsstudentsblackboardspicturescomputers…30用therebe结构描述你理想的班级。A:Howmany…arethereinyourclassroom?B:Thereare…A:Istherea…B:Yes,thereis./No,thereisn’t.A:Arethere…?B:Yes,thereare./No,therearen’t.someareclassroomcomputerteachergirlthirtytwentythirtyfortyfiftysixtyseventyeightyninetyseventythirtyforty-sixfiftysixtytwenty-oneeightyninetyfortytwenty21706046908050203040Matchthewordswiththenumbers.•therebe结构中的be的单复数取决于后面紧跟的名词。•therebe结构的疑问句是把be提前。•some在否定句和疑问句中要变为any。1.There____somewaterinthebottle.A.isB.areC.beD.am2.Therearen’t_____birdsinthesky.A.someB.aC.anD.any3.___thereapeninthebox?A.AmB.IsC.AreD.BeADB4.Howmany____arethereintheclassroom?A.boyB.boysC.girlD.student5.There___alotoftallbuildingsinthecity.A.isB.amC.areD.beBC课后准备一个对话，介绍你理想的…。