初一介词详解及练习题

初一介词讲解及练习介词：介词是虚词，不能够独立充当句子成分介词短语能够充当句子成分介词短语=介词+介词宾语（名词、宾格代词、动名词等充当）依据词形，介词分为三类：1简单介词：in,on,from,at,for合成介词：upon,into,onto,inside,without成语介词：由两个以上单词合成。infrontof,inthemiddleof,ontopof一、常用固定搭配的介词短语形式动词+介词looklike;lookat;talkto;thinkofbe+形容词+介词besurprisedat;beafraidof3.be+名词+介词bemadatsb;thekeyto;thewayto4.介词+名词atwork;athome;atschool;atlast;onthefarm5.介词+名词+介词infrontof;attheageof;attheendof6.介词+动名词短语afterleavingschool;afterfinishingit7.介词+代词forher;fromeachother;afterhim8.其余词+介词insteadof;becauseof;accordingto举例：1.Shelookslikehermother.Yourcoatlooksverynice.What’sitmadeof?Wouldyoupleaseshowmethewaytothebank?Myfatherisworkingattheoffice.优选Don’tstandinfrontofthecar.It’stoodangerous.Pleasetideyourschoolbagbeforeleavingschool.Itisdangerousforhertoswimalong.Whataniceday!WeshouldgosightseeinginsteadofwatchingTVinthehotel.常用介词用法：in的用法：1.inonat的用法差别：in表示一日中上午、下午、夜晚或周、月、季、年on表示日、周日或特定某日中的一段时间at表示点钟，一日中的破晓、正午、夜晚、子夜等intheevening,intheweek,inAugust,inspring,in2013,inthreedaysonMonday,onMaythefirst,onarainyday,onJuly10,2013atfive,atnight,inintoinside的用法差别；Hespentabout21hoursinspace.Chinasentamanintospace.YangLiweiwasinside.in的用法比很多，在这里只讲这三个有共同的意识：‘在...里’的差别in在上边句子里是介词，表示‘在...里’into重申由外及内的过程，而in不重申inside‘在...里面’，有名词，介词，形容词，副词用法，在上边句优选子里是名词，而in不能够表示这种意识in与after的用法差别；Wewentthereinsixdays.过(去时中in表....时间内)Wewentthereaftersixdays.过(去时中after表....时间后)Weoftendoourhomeworkafterschool.(固定词组,afterclass;aftersupper等)Afterfinishinghishomework,hewenttobed.(after+动名词)Hewillcomeintwodays.(未来时中in表....时间后)Hewillcomewithintwodays.(未来时within表....时间内)Mymotheroftengoestoworkafter8o’clock.(现在时中after+时间点表....时间后)4.in,on在上on表示两个物体的接触，但不表深度，如墙上的黑板、地图、图画in表示在上一定拥有某种深度，如墙上的门、窗、洞等on打在某人的头上、腿上、鼻子上等in打在某人的（脸上、腹部等）onthetree树上长出的东西inthetree用来指外界的人、动物在树上5.inwith的用法：in后所用的资料inink;inpencil;Don’twritealetterinpencil.with后加所用的工具Hedoeshishomeworkwithapencil.6.indresswear优选Thegirlinthehatismyfriend.(in或bein表状态)Shehadonareddress.(haveon表状态)Heoftenwearsasweater.(wear表状态)Hereisacoatforyou.You’dbetterputiton.(puton表动作)Shegotupanddressedherselfquickly.(dresssb或dressoneself既表动作又表状态)7.intime和ontime的差别Wewerejustintimeforthebus.实时Thetrainarrivedontime.准时8.inbed,onthebed的差别Heisill.Heisinbedallday.卧床，睡觉Aniceboxisonthebed.床上躺着休息或某物在床上9.inonto的差别Chinaisintheeastoftheworld.(in表示在某一地区以内的某方向)KoreaisontheeastofChina.(on表示与某地相邻)JapanistotheeastofChina.(to表示在某一地区以外的某方向).TaiwanisinthesouthofChina（.台湾和大陆固然以海相隔，但是我国的一个省，要用in）inthestreet和onthestreet的用法表示“在街上”时，英国常用前者，美国常用后者11.inhospitalinthehospitalSheisinhospital.在住院优选Sheisinthehospital.在医院工作12.inschool在学习atschool在学校；在上课其余词组：keepinmind切记beincontactwith和联系with的用法：用工具writewithapencutwithknifefillwithseewithoureyes表示陪同状态withawordwithasmilebringsthwithsbtakesthwithsb固定搭配：withthehelpofbebusywith要点句：Afterthefinalexam,Peter,withherparents,isgoingtotraveltoCanada优选insteadofstayingathomeallthetime.by的用法：by表示“到从前”byseveno’clockbynowbytheendoflastyearbyyesterdaybythenBytomorrow,I’llhavetheoutstanding(销售)fivepercent.到了明日，我将获得未销售的百分之五。by表示“乘交通工具，用方式或方法”bybusbyheartbyseabytrainbycarbyshipbyboatbyairbyoneselfbythewayon,by用法：onabike;on与the,one’s,或a这种限制词连用bybike;bytrain不加限制词by,beside,near,beyond的用法差别：by凑近，在近旁beside在旁边，其距离远于“by”near在周边，距离远于beside，并且范围大beyond在以外练习一：用by,beside,near,beyond填空Thelittlegirlissitting_____hermother.Thereisawhitecar______ourschool.优选Manyshopsare______ourhome._______ourcitythereisariver.练习二：1.Thepostofficeis_______thepolicestationandthelibrary.A.betweenB.amongC.in2.Theoldwomanlives_____asmallvillage.Itis______twohills.A.in,amongB.at,amongC.at,betweenD.in,between3.Ican’tfinishmywork_______yourhelp.A.withB.withoutC.in4.Thankyou____________metohavedinner.A.forinviteB.ofinviteC.forinviting5.Hewouldliketowalk______thejungle(森林)onvacation.A.acrossB.crossC.through6.It’sdangeroustogo_______thestreetnow.A.acrossB.crossC.through7.Theyoungmanwalked_____theforestandcametoabigriveratlast.A.acrossB.crossC.through8.Whyareyoustanding,Alice?-Ican’tseetheblackboardclearly.Twotallboysaresitting____me.A.behindB.nexttoC.infrontof9.Ifyoudothings_____,usuallyyoucan’tdothemwell.A.inahurryB.fromnowonC.justnow优选10.Shehadtosellthehouseeventhoughitwas_____herownwishes.A.aboveB.againstC.forWhataniceday!Weshouldgosightseeing_____watchingTVinthehotel.A.becauseofB.insteadofC.togetherwithYourcoatlooksverynice.What’sitmade______?-Cotton,anditismade_____Wuhan.A.from,inB.of,inC.from,on13.-Whenandwhereyouborn?st-Iwasborn____October1,1998____Suzhou.A.on,onB.in,inC.on,in14.Ireallycan’tseeanything.Hisheadis____ofmyview.A.onthewayB.bythewayC.intheway15.Therewillbemanyrobots____people’shomes____tenyears.A.in,/B.in,inC.in,afterAlltheworkerswenthomeyesterday____MrWhite.Why?-Becausehewasonduty.A.exceptB.besidesC.exceptforIt’sverykind____themtopickmeupattherailwaystationanddrivemehome.A.forB.toC.of18.AUFOlanded___theCenterStreet.优选A.atB.onC.in_____theSpringFestiv