英语各种介词的区分和使用(共25张PPT).ppt

**介词PART1介词的定义介词的分类和用法介词的定义表示介词前内容与名词之间关系的词。Lookatme.(代词)Hegoestoschoolbybike.(名词)Heisinterestedindrawing.(动名词)介词的分类insummer,onSeptember1statthecinema,inthehospitalwritewithapen,gobybusabouthim,madeofwood1时间2地点3方式4其它5时间介词inthemorning在早上atnoon在中午atnight=inthenight在夜间onthemorningofJuly1st在7月1日的早上onarainyday在一个下雨天in年、月、季节及时间段（早、午、晚）on具体某一天，星期、节日at钟点、节日、（一段时间）的起点时间介词duringtheholidayatChristmasby2016（完成时）beforethreedaysafterthreedays（过去时、一般时）inthreedays（将来时）forthreedays（完成时）sincethreedaysago（完成时）for+时段since+时段+agosince+时间点since+一般过去时句子在放假期间在圣诞节期间在2016之前三天之前三天之后有三天自从三天前MaryisflyingtoFrancesoon.ShewillarriveinParis___themorningofJuly9.oninat例题2WetravelledovernighttoParisandarrived__5o’clock__themorning.on,inat,inat,on例题3Wefinishourlessons___11:30andthenhavearest__noon.in,inat,atin,at例题4Mr.BrownhasgonetoCanada.Hewillbeback___twoweeks.forafterin例题5Ourmanagercameback___anhour.inafterat例题6Theyhavebeenhere__anhour.forafterincomecamecomesIthasbeenthreeyearssincehe__here.地点介词1.在小地方用atatthevillage,athome,atthecorner..2.在大地方用ininShanghai,inthecountry,inAsia,intheworld…3.其它位置关系in排、行、组；在…这内on左、右边；接壤to在…之外地点介词underoutsideoverbeyondabovebetweenbelowacrossonthroughbeforealongbehindupinfrontof