Prepositions介词概述介词是一种虚词,用来表示它后面的名词或代词同句中其它某个成分之间的关系。介词在句中不能单独使用,必须连用它的宾语即后面的名词或代词构成介词词组后才能作句子成分。如:in,on,acrossfrom,eversince,becauseof等。Conclusion:总结•表示较长时间如:世纪、年代、年份、月份、季节、上午/下午/晚上以及一些习惯用法中要用介词in。inthe19thcentury;2010;March;spring;themorning;thefutureat7.30;theageof19;noon/night/midnight;lunchtime;•表示某一时间点如:钟点、节日、年龄、中午/夜晚/子夜、就餐时间或其它的习惯用法中要用at。onMonday;March5th;March5th,2010;Children’sDay;acoldmorning;holiday•表示某一天或者特定的时间如:星期、某月某日、某年某月某日、含Day的节日、有修饰上午/下午/晚上以及一些习惯用法中要用介词on。1.MaryisflyingtoFrancesoon.ShewillarriveinParis___themorningofJuly9.A.onB.inC.at2.Thetwinswereborn__aFridayevening.A.inB.onC.at3.WetravelledovernighttoParisandarrived__5o’clock__themorning.A.on,inB.at,inC.at,in4.Wefinishourlessons___11:30andthenhavearest__noon.A.in,inB.at,atC.in,at1.MrBrownhasgonetoCanada.Hewillbeback___twoweeks.A.forB.afterC.in2.Ourmanagercameback___anhour.A.inB.afterC.at3.Hegraduatedin1998andtenyears_____hebecameafamousactor.A.forB.afterC.later2.在……之后(内)用于将来时in+时间段在……之后用于过去时after+时间段时间段+later3.for+时段since+时段+agosince+时间点since+一般过去时句子常用于现在完成时1.Hecamehere__1992,andhehaslivedhere___1992.A.in,forB.in,sinceC.since,since2.IhaveknownLiLei__overfiveyears.A.inB.sinceC.foroninoverunderacrossthroughinfrontofbehindbesideintointhemiddleof二.地点介词1.on在……的上面,与表面接触over在……的正上方,不接触表面under在……下面(是on,over的反义词)1.Look!Thereisabridge__theriver.A.onB.overC.above2.Canyouseetheegg___theplate?A.onB.inC.over3.Thelight__usisverybright.A.overB.underC.on2.above在……上方below在……下方,是above的反义词1.Thetemperaturewillfall__zeroatnight.A.belowB.aboveC.over2.Suddenlythereisaloudvoice___thetree.A.belowB.aboveC.on3.Thereisaclockonthewall.It’s___theblackboard.A.onB.inC.above•Therearesomeapples______thedesk.•Thereisabridge______theriver.•Sandylives____thegroundfloor.Daniellivesonthethirdfloor.Daniellivestwofloors______Sandy.onoveraboveon3.in+大地方at+小地方on+门牌,某层楼1.Myunclelive___F12__thefifthfloor.A.at,onB.in,onC.on,at2.Theyarrived___Beijingat12:00andwaitedforabus___thestationtothehotel.A.at,inB.in,onC.in,atagainst靠着;倚着;对抗,反对Lookatthewhitepianoagainstthewall.along沿着Walkalongthestreet.opposite在……对面Thebookstoreisoppositethecinema.by/beside在……旁/附近(比near近)Theboyisstandingby/besidethewindow.among在(三者以上)的之中Amongthemountainsthereisabeautifulvillage.between在(两者)之间LilyissittingbetweenLucyandJack.past经过Remembertocallmewhenyouwalkpastmyhouse.1.Marysits________(在……附近)thewindow.2.Sheissitting_______(在……中间)BettyandTom.3.YaoMingisapopularbasketballplayer________(在……之中)theChinesepeople.4.Ourteacherisstanding_________(在……前面)theblackboard.Fillintheblanks:betweenamongnear/infrontofby5.Myteachersaystheearthmoves_______(围绕)thesun.6.Thereisashop_________(在……对面)ourschool.aroundopposite•三组表示位置关系的介词比较•Bis___theeastofA.•Dis___theeastofA.•Cis___theeastofA.1.Japanis___theeastofAsia.2.Japanis___theeastofChina.3.Koreais___thenortheastofChina.northsouthwesteastABCDintoonintoon三.方位介词1.in在某范围之内to在某范围之外on与某地相邻、接壤1.Chinalies___theeastofAsiaand___thenorthofAustralia.A.in,onB.in,toC.to,in2.Mongoliais___thenorthofChina.A.inB.onC.to三.方位介词Task3:Runquickly!throughacrossupdownover物体上方越过around四、Prepositionsofmovement运动介词横穿从内部穿过cross表面穿过through中间穿过1.Thesunshinecomeintotheroom___thewindow.A.acrossB.throughC.past2.Youcango___theroadhere.A.acrossB.throughC.past3.Canyouswim____theriver.A.acrossB.throughC.past3.to表目的地或去的目的for动身去某地1.Wilyoutakeatrain___Tianjian.A.toB.forC.at2.I’mleaving____Beijingnextweek.A.toB.forC.towards1.Millieiswalking________theroad.(沿着)2.Simonisswimming________thepool.(横穿)3.Eddieisjumping________thechair.(越过)4.Atrainisgoing_______thetunnel.(穿过)5.Kittyisclimbing_______thehill.(向上)6.Sandyisgoing______thelibrary.(去)7.Hoboiswalking_______thetable.(环绕着)Fillintheblanks:alongthroughacrossoveruptoround五.表方式、方法、手段1.in用材料、语言2.with用工具、某物3.by用方式、方法、手段4.on以......方式,后接手段,通讯方式1.Mymotheroftengotowork___bike.A.inB.onC.by2.Ifyouareabletogettheticketstomorrow,pleasetellme___thephone.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.by1.except除……之外,不包括besides除……之外,还包括1.Everyonepassedtheexam___Tom.A.besidesB.exceptC.for2.__MrLi,fiveteacherswenttothemeeting.A.BesidesB.ExceptC.Beside六.其它介词1.writewithapen,cutwithaknife,lockwithakey…____________________使用工具用介词with2.seewithoureyes,dowithourhands,smellwithournoses,eatwithourmouths…____________________使用器官用介词withPrepositionsofways3.bybike,bybus,bytrain,byplane,byship,bycar…(onfoot)byland陆路,byroad陆路bysea水路,byair空运________________________使用交通工具用by但:onthebike,onabus,onatrain,ontheplane,ontheship,inthecar…•省略介词的几种情况•1、表示时间的短语中如果有next,last,one,this,every,each,some,any,all等单词时,不用介词CanyoucometoseemenextMonday?下周一你能来看我吗?Wegotmarriedlastyear我们去年结的婚。Youcancomeanydayyoulike你哪一天来都行。•2、在不定冠词a或an(a或an的意思是“每一......”)的短语中,不用介词。threemealsaday一日三餐•thirtymilesanhour每小时三十英里1.常见的介词搭配①It’sveryniceofyoutohelpme.②It’sverygoodforyoutodoexercise.③theanswer(key)tothequestion(lock)④befamousfor⑤befamousas⑥bemadeof⑦bemadefrom⑧ontime⑨intime1.害怕2.对……惊讶3.生气4.对