介词in-at-on的区别PPT课件

-,1,WINTER,Template,01,PrepositionsofTime,inonat,时间介词,-,2,02,Tomstest,1.Iwasbornon2010.2.Children(儿童们)havegreatfunatChildrenDay.3.Igetupearlyon6:00atthemorningeveryday.4.PeopleplantChristmasTreesinChristmas.,0,-,3,03,Task：HelpTomfindreasons,-,4,04,Lookatthesentencesbelow,1.MyparentswatchTVintheevening.,2.WeplanttreesinMarcheveryyear.,3.InHainan,itneversnowsinwinter.,4.The22ndWorldCupisin2022.,一天中的早、中、晚,月份,季节,年,-,5,05,atChristmas,Point：,()thewinterholiday()oneslife在某人一生中()the21stcentury（21世纪）()threedays（weeks/month）三天（周/个月）()aweek（一周），,In后面多表示时间段意义，即在较长的一段时间内。,in,-,6,06,Summary(1),时间介词in,用在_、_、,_、_、,_。,年份,月份,季节,一天中的早中晚,较长的时间段,-,7,07,Seasons,(四季),spring,summer,autumn,winter,-,8,08,Months(月份),January,February,March,April,May,June,July,Augest,September,October,December,November,-,9,09,Lookatthesentencesbelow,1.WedonotgotoschoolonSaturday.,2.Oursummerholidaystartson1July.,3.AmygoesswimmingonSundaymorning.,4.TheyhavelotsoffunonChildrensDay.,星期,日期,特定一天的早、中、晚,节日,-,10,10,时间介词on,用在,_、_、,_、_。,Summary(2),星期,日期,节日,特定某天的早中晚,-,11,WINTER,Template,11,Days,-,12,12,Lookatthefollowingsentences,1.Milliehasbreakfastatsevenoclock.,2.ChildreninChinastartschoolat6yearsold.,3.Weeatbreadanddrinkmilkatbreakfast.,某一具体的时间,年龄,三餐,-,13,13,atdown（黎明），atdaybreak（天亮），atnoon（中午），atmidnight（半夜），atthebeginningofthemonth（月初），atthattime（那时），atthistimeofday（在一天的这个时候）。,具体时间,-,14,14,TestForMemory,in:weuseinbefore:_,_,_,_.,on:weuseonbefore:_,_,_.,at:weuseatbefore:_,_,_,_.,一天中的早中晚,年份,月份,季节,星期,日期,节日,特定一天的早中晚,具体时间,三餐,年龄,-,15,15,注意：,在含有next（下一个）、last(上一个)、every（每，每个）、some、all的词组，或者tomorrow、yesterday、thedaybeforeyesterday、thedayaftertomorrow的前面不加任何时间介词,-,16,WINTER,Template,16,1.Mymotherwakesmeupeverymorning.2.Iwillbe14yearsoldnextyear.3.OurparentswillvisitourschoolthisFriday.4.Shewasadoctorlastyear.5.Letshaveameetingthedayaftertomorrow.,-,17,TEST,1.Itisverycold_winter.2.Imgoingtoseethedoctor_threeoclock.3.Thewinterholidaystarts_15January.4.Wewillhavealongholiday_October.5.Wewillhaveaparty_nextweek.,in,at,on,in,-,18,6.Shecouldride_ageof6.7.Myfatherusuallylistenstomusic_breakfast.8.Childrencanflykites_Spring.9.Aterrible(可怕的)earthquake(地震)happenedinWenchuan_theafternoon_12May,2008.10.letshaveameeting_Fridayafternoon.,at,at,in,on,on,on,-,19,ReadPartAonP45andfinishPartA1,DearMillie,Thanksforyouremail.Iwouldliketotellyouaboutmylifehere.Ourlessonsbegin_nineoclock.Usuallywehavethreelessons_themorningandtwo_theafternoon.Wedonothavelessons_SaturdayorSunday.Ilovesports.Iamgoodatplayingfootball.Ioftenplayitwithmyfriends_Saturdayafternoon.Wehaveafootballmatch_autumneveryyear.Thisyear,itis