初中英语介词的用法总结

介词一、意思是“用”的几个词介词有三个：in,with,b在句首或句末作状语。in+language(English,Chinese,French,Japan等e,What'sthisinEnglish?InEnglish,'sitanorange.with具体的工具(pen,pencil,knif等)，单数名词前要加冠词。Iwanttowritewithapencil,and'Itldioknewritewithapen.Chinesepeopleeatfoodwithchopsticks,butwesternpeopleliketoeatfoodwithknivesandforks.by+抽象的工具(e-mail,force,phone等)表方式或手段，名词前不用冠词；by+动名词或动名词短语通(过，靠，以；)by+交通工具(car,bus,bik)eSendthisletterbye-mail.Shelivesbysellingfruit.Mymothermakeslivingbyteaching.动词有一个：use；usesthtodosthChinesepeopleusechopstickstoeatfood.Weuseaknifetocut.二、in的用法1.in+月份、年份；on+日子星期某个不确定的具体日子inMarch,in2014,inmarch2014onApril1,onMonday,onarainyday此外：inthemorning/afternoon/evening/night；inspring/summer/autumn/winteratnoon/night/midnightat8o'clockin+时间段(threedays,awee等)在…之后，句子用将来时After+时间段(threedays,awee等)在…之后，句子用过去时；after时间点，句子用将来时Myfatherwillbebackinaweek.Myfathercamebackafteraweek.Iwillplaybasketballafterschool.Hewillbebackafterthre'celock.in+颜色+服装，意思是：穿着什么颜色的服装Thegirlisinaredskirt.Wehavegreensweatersinwhiteandred.in+地点，在…里面；intheeast/west/south/nortl在of东、西、南、北，一地在某个地的范围内inthehouse；inthesky；intheeastKunmingisinthenorthofYunnan.三、with的用法1作“用”讲，见上文。做“和…”讲，常用于句末。and是连词,连接两个名词。Iwenttothezoowithmyparentslastweek.MyparentsandIwenttothezoolastweek.作“有”讲，在名词后面作后置定语。I'dliketobuyahousewithagarden.Thegirlwithlonghairisverybeautiful.反义词：withouf没有”I'dliketogowithoutyou.Thehousewithoutagardenischeaper.Sheleftwithoutsayinggoodbye.“随着区别：with是介词，with+名词+名词/介词短语/现在分词（称为独立主格结构）as是连词+句子Withtimegoingby,Ilearnmoreandmoreknowledge.Withnolightoutside,itfeltlikemidnight.Withahardjobinacrayonfactory,hed'tofeisndmuchtimetovisithishometown.Itwashardtohavefunwithaseriousstormhappeningoutside.Astimegoesby,Ilearnmoreandmoreknowledge.其它用法IsthatOkwithyou?p样你行吗？四、on的用法在…上面（正上方，物体有接触）关于（详细论述的）；about关于（范范谈及）3.on+具体的时间on+日子星期某个不确定的具体日子onApril1,onMonday,onarainyday,onTeac'hDearysonabike二bybike骑车，作状语rideabik骑车，作谓语Ialwaysgotoschoolbybike.=Ialwaysgotoschoolonabike.=Ialwaysrideabiketogotoschool.ontheeast/west/south/nort在o…东、西、南、北，两地接壤YunnanisonthesouthofSheeast/west/south/nortl在of东、西、南、北，一地在某个地的范围内KunmingisinthenorthofYunnan.五、for的用法“给”“对于”“对…而言”,至于Forgirls,wehaveskirtsinpurpleforonly$20.Forhomework,ourteachertoldustowriteaboutourvacation.ForthousandsoftouristsfromChina,thissmallislandinSoutheastAsiaisawonderfulandsafeplacetotakeaholiday.Itis+adj./n.+forsb.todo对某人来说做…是)•••/某人做…(是)…ItisnoteasyformetolearnEnglish.It'sveryimportantforhimtoattendthemeeting.Itis+adj..+ofsb.todosth.=sb.be+adj+todosth.Youareclevertodolikethis.=ItiscleverofyoutodolikethisIt'skindofyoutohelpme.for+句子“因为”for+时间段for+breakfast,lunch,dinner,su三餐()Ieatnoodlesforbreakfasteveryday.for+价格“要价”Wehaveblackshoesforonly$28.Socksareonly$2forthreedollars.“为了”for+breakfast/lunch/dinner(super)Ioftenhavenoodlesforbreakfast.That'sforsur当然forfunThankyoufor六、atatschoolatgreatsal大减价onsalehavealookat七、asAsayoungboy,heusedtocausealotoftroubleforhisparents.Ashegotbetter,hefeltgoodabouthimself.Asitbecomescold,theleavesonthetreefallsoff.其它后面常常会接动名词的介词：to,at,before,after,besides,of,through,by练习一、选择题Dearteacher,thankyouforEnglishsowell.A.teachourB.teachusC.teachingourD.teachingusWeusuallygoswimmingweekends.A.forB.onC.aboutD.withCanyouhelpmemyEnglish?A.atB.onC.withD.toThereisorangeandtwobananasthetable.A.a,onB.an,onC.a,underD.an,toPleasecallme954-3526.A.inB.atC.ofD.onAfterclass,Ihavegymnasticstwohours.A.onB.atC.forD.inWedon'thaveclassesSaturdaysandSundaysA.inB.onC.atD.fromMymusicclassfinishes4:00p.m.A.inB.onC.atD.forWe'llbuythishousealowprice.A.withB.aboutC.atD.for10.theold,wehaveblackandbrowncoatsforonly$20A.FromB.OnC.InD.For11.Mary_____abag_____school.A.need,toB.need,forC.needs,toD.needs,for12.Thegirlredismysister.A.inB.onC.ofD.over13.Iwasborn.A.inOct.8,1969B.in1969,Oct.8C.onOct.8,1969D.on1969,Oct.814.Theygotoschool_arainymorning.A.inB.onC.atD.for15.OurschooltripisMay.A.inB.onC.atD.to二、填空题（一）用适当的介词填空1.Healwaysplaygamesus.2.HewasborntheafternoonoflastSunday.Shegoeshomefiveeveryday.Hebeganwritingarticles1842.Everyday,Icanplaycomputergamesanhour.Healwaysgetsup7:00themornin