初中英语介词讲解47664.ppt

1,介词讲解,什么是介词？它的作用是什么？,1.Lookatme.()2.Hegoestoschoolbybike.()3.Heisinterestedindrawing.()4.Thebookisonthedesk.(),代词,名词,动名词,介词:通常用在_、_、_之前，表示某个人、事物/东西、事件与另一个之间的_。,名词,代词,名词,动名词,关系,介词1.是一种用来表示:词与词,词与句之间的关系的词。2.在句中不能单独作句子成分介词后面一般有:名词、代词或相当于名词的其他词类，短语或从句作它的宾语。,介词的含义,介词的种类,一.表示时间介词,三.表示方式介词,二.表示地点介词,介词的主要分类：,1.atthecinema,inthehospital_2.Writewithapen,gobybus_3.insummer,onSeptemper1st_,地点介词,方式介词,时间介词,1.,1.in1998，inMay,inthreedays,inaweek,inamonth,表示大于一天的时间用hemorning,intheafternoon,intheevening在早上/下午/傍晚用in3.onSunday,onMarch21st,onmybirthday,onNewYearsDay表示在某一天用on4.atsixoclock,atnoon,atthattime,atmid-night,attheSpringFestival表示点钟或具体一点时间用at,一.时间介词,1.MaryisflyingtoFrancesoon.ShewillarriveinParis_themorningofJuly9.A.onB.inC.at2.Thetwinswereborn_aFridayevening.A.inB.onC.at3.WetravelledovernighttoParisandarrived_5oclock_themorning.A.on,inB.at,inC.at,in4.Wefinishourlessons_11:30andthenhavearest_noon.A.in,inB.at,atC.in,at,2.in+时间段在之后（内），多用于将来时after+时间段在之后，多用于过去时1.MrBrownhasgonetoCanada.Hewillbeback_twoweeks.A.forB.afterC.in2.Ourmanagercameback_anhour.A.inB.afterC.at,1.in+大地方at+小地方on+门牌，某层楼1.inShanghai,inthecountry,inAsia,intheworld,inspace_2.atthevillage,athome,atthecornerofthestreet._,表示小地方用at,表示大地方用in,二.地点介词,1.Myunclelives_thefifthfloor.A.onB.inC.at2.Theyarrived_Beijingat12:00andwaitedforabus_thestationtothehotel.A.at,inB.in,onC.in,at,2.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.on,使用工具用介词with,使用器官用介词with,使用语言用介词in,使用声音用介词in,使用方法用介词in或by,三.方式介词,1.writewithapen,cutwithaknife,lockwithalock_2.seewithoureyes,dowithourhands,smellwithournoses,eatwithourmouths_3.inEnglish,inFrench,inyourownwords,inthreelanguage_4.inaloudvoice,inalowvoice_5.inthisway,bythismeans_,使用工具用介词with,使用器官用介词with,使用语言用介词in,使用声音用介词in,使用方法用介词in或by,6.bybike,bybus,bytrain,byplane,byship,bycar(onfoot)byland陆路，bysea水路，byair空运_但：onthebike,onthebus,onthetrain,ontheplane,ontheship,inthecar7.inareadcoat,thegirlinyellow,thebo