下册重要知识点梳理词类1)物主代词：表示所属关系的代词（…属于谁的）形容词性物主代词和名词性物主代词的关系：形容词性物主代词：必须和名词在一起。Myfather,yourteacher...物主代词名词性物主代词:相当于与之相对应的形容词性物主代词+名词。Thisshirtismine.=Thisismyshirt.练习（1）选择题。（）1.Lookat.A.himB.heC.his（）2.Idrivetotheparkeveryday.A.theyB.theirC.them（）3.classroomisbig.A.weB.usC.Our人称单数复数形容词性物主代词名词性物主代词形容性物主代词名词性物主代词第一人称mymineourours第二人称youryoursyouryours第三人称hishistheirTheirsherhersitsits1语法知识点1.词类：物主代词、情态动词can和方位介词短语2.时态：一般将来时态和一般过去时态3.句型：特殊疑问句、祈使句、感叹句和选择疑问句（）4.Ilove.A.sheB.herC.hers（）5.Doyouknow?A.IB.myC.me（）6.Iamson.A.theyB.theirC.them（）7.Thisisnot_____desk..Mydeskisoverthere.A.IB.myC.me（）8.－Canyouspell_____name,Harry?－Sorry.A.youB.yourC.yours（）9.TomandJackarebrothers.Thisis_____room.A.theyB.themC.their（）10.Weareinthesameclass._____classroomisverynice.A.ourB.myC.ours（）11.Mrs.Greenismyteacher.I’m_____student.A.heB.hisC.him（）12.That’sacat._____nameisMimi.A.ItB.It’sC.Its（2）用括号里的代词的适当形式填空1,MrYangis_______(we)teacher.________(him)isfromBeijing._______(his)teaches______(our)English.2,Look,thereisacat._______(they)isLily's.____(it)nameisMimi.3,Let______(I)tell______(she)about_____(he)lifeatschool.4,Thisis______(they)room.Whereis_____(our)?5,Don'tusetheeraser.______is______(me).6,Theladyunderthetreeis______(me)aunt._____(her)oftensingswith_____(she)husband2)情态动词can1.含义：表达人或物的能力，能或会…2.特点：情态动词can没有人称和数的变化，之后要加动词原形。3.否定形式：cannot(正式用法)＝can’t(口语)4.句型结构：肯定句：主语+情态动词+动词原形+其他+。She/Theycanswimwell.否定句：主语+情态动词+not+动词原形+其他+。She/Theycannotswimwell.2一般疑问句：情态动词+主语+动词原形+其他+？Canshe/theyswimwell?Yes,she/theycan./No,she/theycan’t.特殊疑问句：疑问词+情态动词+主语+动词原形+其他+?Whycanshe/theyswimwell?Whocanswimwell?练习：()1)Thesignonthewallmeansyoustayawayfromthebuilding.A.mustB.can’tC.shouldn't()2)Howmanybooksyouseeonthedesk?A.mayB.canC.should()3)---youseethesignoverthere?---Sorry,Ican’t.A.CanB.Can’tC.Should4.Icanrunfast.I________________fast.(否定句)5.Hecanplaybasketballwell.（一般疑问句）_______he______basketballwell?3)介词over正上方onontheleftof...在左边nextto/near在……附近，紧挨着inthefrontof在……里面的前面under...在...正下方between...and...在两者之间LinglingsitsbetweenTonyandDaming.玲玲坐在托尼和大明之间among在三者或三者以上之间MissLiisamonglotsofstudents.李老师在许多同学之间注意：介词短语常和be动词连用。3behind/atthebackof在...后面ontherightof...在右边infrontof...在...前面时态1)一般将来时时间状语：in+一段时间；tomorrow；inthefuture;next+时间；this+时间（表示将来时间的状语）﹙Ⅰ﹚be（is,am.are）goingto的用法。含义：计划，打算做某事将来时句型结构：一般将来时begoingto+动词原形肯定句结构：主语+begoingto+动词原形+其他.否定句结构：主语+benotgoingto+动词原形+其他.一般疑问句：be动词提前Be+主语+goingto+动词原形+其他？肯定回答：Yes，主语+be.否定回答：No，主语+benot.注意：①表示计划到某地去，谓语动词go与going重复，一般只说begoingto+地点.②come/go/arrive/leave等表示位置转移的动词可用于现在进行表将来。Eg:IamgoingtoLondonnextyear.Sheisgoingtocheckheremail.Look!Thebusiscoming.﹙Ⅱ﹚由shall和will引导的一般将来时含义：将会…特点：助动...
