初中英语介词

oninbehindInfrontofbetweenunderatoverabovebelowbeside介词：1.（09）21.—WhenisHenry’sbirthdayparty,Lynn?—The18th,__aboutthreeo’clockintheafternoon.A.inB.atC.onD.to2.(10)3l.Ifyoutrytositontwochairs，youwillfallthemForlife，youmustchooseonechair．AbetweenBunderCamongDinto3.(11)28.—MrHu,canyoutellushowtolearnmathwell?—Sure.Butremembernothingcanbelearned_________hardwork.A.byB.atC.withoutD.for介词：4.(12)28.—Ileftmykeysintheroomyesterday.Ihadtogetin____thewindow.—It’sdangeroustodothat.A.inB.throughC.overD.to5.(13)()29.---Whatdidyouget______yourbirthday,Tony?---AniPad3,formyaunt.A.toB.atC.withD.for6.(14)Aconversation_____awisepersonisworthtenyear’sstudyofbooks.A.forB.likeC.withD.to介词总述介词的作用：如果没有介词，一个句子只是名词、动词、形容词、副词等的堆积。Thatpicturehangsonthewallofmybedroomintheupstairsofmyhouse.去掉介词后Thatpicturehangsthewallmybedroomtheupstairsmyhouse.介词总述介词的分类：表示时间的介词表示地点方位的介词表示方法、手段的介词常用介词搭配表示时间的介词in月、季、年、上、午、晚on具体某一天，定语前at时刻前in2012inDecemberinwinterinthemorningintwominutesonDecember4thonSaturdayonChristmasEveonthemorningofMonday(具体的某一天的早上)at7o’clockatthebeginningof固定搭配：atnoonatnight表示时间的介词1.MaryisflyingtoFrancesoon.ShewillarriveinParis___themorningofJuly9.A.onB.inC.at2.Thetwinswereborn__aFridayevening.A.inB.onC.at3.WetravelledovernighttoParisandarrived__5o’clock__themorning.A.on,inB.at,inC.at,on4.Wefinishourlessons___11:30andthenhavearest__noon.A.in,inB.at,atC.in,at表示时间的介词after表示“……时间之后”before表示“……时间之前”in+时间段表示“……时间之内”for+时间段表示since+时间点表示TheywillmarryaftertheSpringFestival.TheywillmarrybeforetheSpringFestival.TheywillmarryintheSpringFestival.表示时间的介词1.MrBrownhasgonetoCanada.Hewillbeback___twoweeks.A.forB.afterC.in2.Ourmanagercameback___anhour.A.inB.afterC.at3.Theyhavebeenhere__anhour.A.forB.afterC.infor+一段时间，表示动作延续了一段时间表示时间的介词by+时间点，表示“到……以前为止”Youhavetofinishyourhomeworkby11o’clock.表示时间的介词until①用于肯定句中表示“直到……为止”②用于否定句中表示“直到……才”IwatchedTVuntilmymothercamehome.我一直看电视直到我妈妈回来为止。IdidnotwatchTVuntilmymothercamehome.我直到妈妈回来我才开始看电视。表示地点方位的介词in：某一地区之内的地方（在该范围之内）to：某一地区之外的地方（在该范围之外）on：与某一地区接壤的地方FujianisinthesoutheastofChina.TaiwanistothesoutheastofChina.RussiaisonthenorthofChina.表示地点方位的介词1.Chinalies___theeastofAsiaand___thenorthofAustralia.A.in,onB.in,toC.to,in2.Mongolia(蒙古)is___thenorthofChina.A.inB.onC.to表示地点方位的介词on在接触面；in表在里边；at小地点over是指两事物不仅要接触，而且有覆盖的意思；但如果不接触，则表示在正上方；反义词underabove是指仅仅是上下方的关系，既可以不接触，也可以不是正上方。有时也可以表示抽象的上方；反义词belowPutawaythebooksthedesk.Thereisabridgetheriver.Thesunrosethehorizon（地平线）.表示地点方位的介词1.Thetemperaturewillfall__zeroatnight.A.belowB.aboveC.over2.Suddenlythereisaloudvoice___thetree.A.belowB.aboveC.on3.Thereisaclockonthewall.It’s___theblackboard.A.onB.inC.above4.Aroadis___ourcityandthereismuchtraffic___it.A.on,overB.above,onC.over,onbelow:表示“在……的下方”under：表示“在……的正下方”表示地点方位的介词in+大地方at+小地方inacountryinatowninthestreetinadesertathomeatschoolatthebus-stopatthecrossroads表示地点方位的介词infrontof:在……之前（范围之外）inthefrontof:在……的前部（范围之内）Tracystandsinfrontoftheclassroom.Tracystandsinthefrontoftheclassroom.表示方法、手段的介词in用材料、语言with用工具、某物by用方式、方法、手段By+交通方式：bycar/bus/plane/trian交通工具前有冠词、物主代词等修饰，介词用“on/in”inmycaronmybikeonthebusonaship表示方法、手段的介词1.Mymotheroftengotowork___bike.A.inB.onC.by2.Ifyouareabletogettheticketstomorrow,pleasetellme___phone.A.throughB.byC.on3.Theteacheriswritingonthepaper__redinkandtheblackboard___apieceofchalk.A.with,withB.in,withC.with,in4.Canyousayit___English?A.inB.withC.by5.Youcangetsomeinformation__thecomputer.A.inB.onC.by常用介词搭配①It’sveryniceofyoutohelpme.②It’sverygoodforyoutodoexercise.③theanswer(key)tothequestion(lock)④befamousfor因为……而出名⑤befamousas成为……而出名⑥bemadeof能够看得出原材料⑦bemadefrom不能看出原材料⑧ontime准时⑨intime及时