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介词(jiècí)Prepositions第一页,共38页。\n介词(jiècí)的考点一.表示(biǎoshì)时间介词三.表示(biǎoshì)方位介词二.表示地点介词四.表示方法、手段五.常见介词的搭配第二页,共38页。\nprepositiontimeplacemovementusages介词(jiècí)+名./代.(宾格)/动词-ing第三页,共38页。\n2010Marchspringthemorningthefuture7:30nighttheageof19first/lastthemomentMondayMarch5March5th,2010MondaymorningholidayChildren’sDayinonatPrepositionsoftime时间(shíjiān)介词第四页,共38页。\nConclusion:总结(zǒngjié)表示较长时间如:世纪、年代、年份、月份、季节(jìjié)、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;thefuture第五页,共38页。\n表示(biǎoshì)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。at7.30;theageof19;noon/night/midnight;lunchtime;first/last;atChristmas第六页,共38页。\nonMonday;March5th;March5th,2010;Children’sDay;acoldmorning;holiday表示某一天或者(huòzhě)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。第七页,共38页。\n1.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,at第八页,共38页。\n2.1.MrBrownhasgonetoCanada.Hewillbeback___twoweeks.A.forB.afterC.in2.Ourmanagercameback___anhour.A.inB.afterC.at3.I’llbeback5:00pm.A.forB.afterC.in在……之后(zhīhòu)(内)用于将来时in+时间段在……之后(zhīhòu)用于过去时after+时间段after+时间(shíjiān)点第九页,共38页。\nfor和since的区别(qūbié)第十页,共38页。\n1.Hehasbeenateacher___10years.2.____2000,TomhasstudiedEnglish.3.JackandJohnhavebeenawayfromShanghai______fiveyearsago.forSincesincesince:(自从(zìcóng))后加时间点for:后加时间段第十一页,共38页。\n3.for+时段since+时段+agosince+时间点since+一般过去(guòqù)时句子常用(chánɡyònɡ)于现在完成时1.Hecamehere__1992,andhehaslivedhere___1992.A.in,forB.in,sinceC.since,since2.IhaveknownLiLei__overfiveyears.A.inB.sinceC.for第十二页,共38页。\n3.Ithasbeenthreeyearssincehe__here.A.comeB.cameC.comes4.Theoldmanhasbeenaway___twoyearsago.A.inB.sinceC.for第十三页,共38页。\n4.before在……之前(zhīqián)(后接时间点或从句)常用于一般将来时和过去完成时by到……时为止,不迟于……(=notlaterthan)1.Hewon’tcomeback___five.A.beforeB.afterC.by2.Theworkmustbefinished__Friday.A.atB.byC.after3.Wehadthreemeetings___lastFriday.A.inB.beforeC.by第十四页,共38页。\n表示(biǎoshì)持续一段时间用介词:表示(biǎoshì)“自……以来”,从过去某一时刻到现在,用介词,用于现在完成时。表示从一点时间(shíjiān)到另一点时间(shíjiān)的一个阶段用介词。表示“在……的期间”要用介词,表示在特定的时间里。表示某动作或者状态延续到某一时间终止,用介词。Conclusion:forfor+段时间sincefrom…to…duringtill/untiluntil可用于句首,而till通常不用于句首,不可延续的则用not…until第十五页,共38页。\n二.表示地点(dìdiǎn)和方位的介词1.on在……的上面,与表面(biǎomiàn)接触over在……的正上方,不接触表面(biǎomiàn)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.on第十六页,共38页。\n2.above在……上方(shànɡfānɡ)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第十七页,共38页。\ninfrontof是在物体的前面(qiánmian)例如:教室前有个花园。e.g.Thereisagardeninfrontoftheclassroom.inthefrontof是在物体(wùtǐ)的前面例如:教室前有张桌子。e.g.Thereisadeskinthefrontoftheclassroom.外部(wàibù)内部infrontof和inthefrontof的区别第十八页,共38页。\nat一般指小地方;in一般指大地方或某个(mǒuɡè)范围内。over,above和on均表示“在……上面(shàngmiɑn)”,over反义词是under;above反义词是below;on指两个物体表面有接触。infrontof表示“在……前面(qiánmian)”其反义词是behind;inthemiddleof表示“在……的中间”。between表示在两者之间,among表示“在……中”数目为三者或三者以上,around表示围绕在四周。beside表示“在旁边”,inside表示“在……内”,outside表示“在……外”。Conclusion:near/by/nextto表示“在……旁边”。opposite表示“在……对面”。第十九页,共38页。\nBis___theeastofA.Dis___theeastofA.Cis___theeastofA.1.Japanis___theeastofAsia.2.Japanis___theeastofChina.3.Koreais___thenortheastofChina.northsouthwesteastABCDintoonintoon三.方位(fāngwèi)介词第二十页,共38页。\n1.in在某范围之内to在某范围之外on与某地(mǒudì)相邻、接壤1.Chinalies___theeastofAsiaand___thenorthofAustralia.A.in,onB.in,toC.to,in2.Mongoliais___thenorthofChina.A.inB.onC.to三.方位(fāngwèi)介词第二十一页,共38页。\nTask3:Runquickly!throughacrossupdownoverround四、Prepositionsofmovement运动(yùndòng)介词横穿(hénɡchuān)从内部(nèibù)穿过第二十二页,共38页。\ncross/across表面穿过(chuānɡuò)through中间穿过(chuānɡuò)1.Thesunshinecomeintotheroom___thewindow.A.acrossB.throughC.past2.Youcango___theroadhere.A.acrossB.throughC.past3.Canyouswim____theriver.A.acrossB.throughC.past第二十三页,共38页。\n表示方式或手段(shǒuduàn)的介词by,in,on,with用,以……方式(fāngshì)第二十四页,共38页。\n1.by:+加不加冠词的交通工具+某种手段,方法等2.on:+a/the/sb’s+交通工具+the+通讯工具3.in:+a/the/sb’s+car/taxi+声音(shēngyīn),语言bybus/air/train/planeonthebus,onmybikeinmycar,inataxiinahighvoice,inEnglishbyreadingaloudonthephone第二十五页,共38页。\n4.with:+某种具体的工具withaknife\stone+人的某种器官(qìguān)withmyrighthand表伴随状态(一个主要动作+次要动作)Hecamewithacupofteainhishand.第二十六页,共38页。\nTheboyusuallywrites_____aredpen.Icanwritealetter_____English.Heoftengoestoschool______bike.Shealwaystalks_____alowvice.Theytalked____thetelephone.Hewenttoschool_____hisbike.Wehear____ourearsandsee____oureyes.Hesucceeded____goodluck/workinghardwithinbyinononwithwithby第二十七页,共38页。\n1.Shecameuptome,_____asmile_____herface.A.with;inB.like;onC.with;onD.without;at2.Isthegirl_____red_____dutytoday?A.with;onB.on;forC.of;atD.in;on第二十八页,共38页。\n其他介词:1.besidesexcept2.with,without3.against,forfor:为了(目的),去(方向),对于,由于(yóuyú)已有……时间了4.along5.around除了(chúle)之外还有…..除了(chúle)沿着在…周围/附近,大约第二十九页,共38页。\n其他(qítā)介词:1.Allthestudentswentout______Yehong.2.Theearthmoves_______thesun.3.Theywalked______theriver.4.Areyou______or______theplan?5.______astudent,Imuststudyhard.Sheboughttheumbrella______you.Theyhadleft_____Beijing.exceptaroundalongagainstforAsforfor第三十页,共38页。\n其他(qítā)介词:7.Jimisverymuch______hisfather.______hishelp,Ipassedtheexam.Hedoesn’tlook______hisfather.Shewenttowork______heavybreakfast.Shewenttowork________breakfast.IwishIcanswim______adolphin.Heran______abankonhiswayhome.likelikelikeWithwithwithoutpast第三十一页,共38页。\n3.Ican’twalk_____thedoor_____thispieceofwood,becauseitistoolarge.A.across;withoutB.through;withC.over;onD.through;by4.Johncutthepear_____fourpieces______aknife.A.in;byB.into;withC.with;byD.to;in第三十二页,共38页。\non作介词(jiècí)的短语(时间)1.在一个下雨的晚上2.准时(zhǔnshí)3.值日4.在经商,商务活动中onarainyeveningontimeondutyonbusiness第三十三页,共38页。\nat作介词的短语(duǎnyǔ)(时间)1.在...岁时2.同时3.在...结束时4.在...开始(kāishǐ)时5.在那一刻6.在中午/晚上attheageofatthesametimeattheendofatthebeginningofatthatmomentatnight/atnoon第三十四页,共38页。\nin作介词的短语(duǎnyǔ)(时间)1.及时2.在某人的生命(shēngmìng)里3.在晚上/早上4.在春天5.匆匆忙忙地6.处于麻烦中intimeinsb’slifeintheevening/morninginspringinahurryintrouble第三十五页,共38页。\nin作介词(jiècí)的短语(时间)7.处于危险中8.最终,最后9.在过去(的几年里)10.在课堂(kètáng)上11.在班级里12.在教室里indangerintheendinthepast(fewyears)inclassintheclassintheclassroom第三十六页,共38页。\nFrom的用法(yònɡfǎ)1.from---to---countfrom1to100frommyhousetomyschool2.fromnowon:从现在起(将来(jiānglái)时)3.fromthenon:从那时起(过去时)第三十七页,共38页。\nby的短语(duǎnyǔ)1.坐飞机2.偶然3.错误(cuòwù)地4.顺便说/问一下5.(时间)流逝,经过6.经过byairbyaccidentbymistakesbythewaygobypassby第三十八页,共38页。