初中英语语法介词知识点总结

1、初中英语语法介词知识点归纳1.in;on;at用在时间词前,表“在”1at+具体时刻2on+具体某天(具体某天的上、下午等;星期词;以及上、下午词前有修饰词时3in+年、月、季节及一天中的某部分但注意:atnight=inthenightatnoonatthis/thattimeatChristmaseg.1._themorning2._Mondaymorning_arainyevening_3:50_2002_themorningofApril10_spring_night9._thistime10._March另外注意:在时间词(morning,afternoon,evening;Sund

2、ay前有last,next,this,that时,不再用介词.tomorrow,tonight前也不用介词。eg.Iwillgo(Atothecinema(Bin(Cthisevening.2.in,on,at表地点:at般指小地方;in般指大地方或某个范围之内;on往往表示“在某个物体的表面”。例如：eg.lHearrivedShanghaiyesterday.2Theyarrivedasmallvillagebeforedark.3Thereisabigholethewall.4Theteacherputupapicturethewall.3.in,on,to表方位in（范围内;on（范围

3、外且接壤；to（范围外但不接壤。可表示为下图的位置关系eg.1TaiwanisinthesoutheastofChina.2HubeiisonthenorthofHunan.3JapanistotheeastofChina.cross:动词“跨过，越过”=goacrossacross:（表面跨过through:（内部穿过，贯穿介词eg.1Canyouswimtheriver?2Theroadrunstheforest.3thebridge,youllfindacinema.in+时间段:与将来时连用after+时间段:与过去时连用但after+时间点:可与将来时连用。1Illleavethre

4、eoclock.Thatis,Illleaveabouttenminutes.2Thetree（外加在树上的事物onthetree（树上自身具有的花、果、叶等inthewall（镶嵌在墙内部的事物onthewall（墙表面的事物ThereisamapthewallTherearefourwindowsthewall.bybike/bus/car/ship（单数且无冠词但当这些交通工具名词前有其它修饰词时，则应使用相应的介词。eg.bybike=ona（the;hisbikebycar=ina（the;hercaron:在.（表面上接触over:在的正上方a

5、bove:在的斜上方未接触Themoonrosethehill.Thereisabridgetheriver.Thereisabookthedesk.between:在（两者之间Jamong:在（三者以上之间1AbigcrowdofpeoplewerewaitingforLiLidaonthebeach.themwerehisparents.2TomsitsLucyandLily.11.on与about:关于on用于较正式的演讲、学术、书籍等about用于非正式的谈话或随便提及eg.HegaveatalkthehistoryofthePartyinfrontof:在前面/方（范围外=befor

6、ein/atthefrontof:在前部（范围内1Thereisabigtreeoftheclassroom.2Adriverdrivesofthebus.类似区别:atthebackof与behindwith和in:表示“用“with:指“用工具、手、口等”in：指“用语言、话语、声音等”Pleasewritetheletterapen.Pleasespeakaloudvoice.onafarm;inafactory;thegirlinthehat;leavefor:动身前往某地一些固定搭配：(1介词与动词的搭配listento,laughat,getto,lookfor;waitfor,hearfrom,turnon,turnoff,worryabout,thinkof,lookafter,spend.on.,(2介词与名词的搭配ontime,intime,bybus,onfoot,withpleasure,ononeswayto,introuble,atbreakfast,attheend