英文时间表达法及练习

TheExpressionsofTime时间表达法,A.整点，用基数词+oclock来表示,注意oclock须用单数，可以省略。,1.直接表达法,注意,oclock,须用单数，可以省略,8:00eightoclocka.m.10:00tenoclocka.m.13:00oneoclockp.m.,exercise,4:00,fouroclocka.m.,9:00,nineoclocka.m.,13:00,oneoclockp.m.,15:00,threeoclockp.m.,6:10sixten8:30eightthirty2:41twoforty-one1:05oneofive/onefive13:20onetwentyp.m.,B.非整点，用基数词按小时+分钟的顺序直接写出时间，后不可加oclock,exercise,12:10,9:25,10:30,15:40,twelveten,ninetwenty-five,tenthirty,threefortyp.m.,6:10tenpastsix4:20twentypastfour10:25twenty-fivepastten11:40fortypasteleven13:35thirty-fivepastonep.m.,2.间接表达法,A.可用分钟+past+钟点表示，其中past是介词，意思是“过”。,10:35twenty-fivetoeleven(60-35)+to+(10+1)5:50tentosix(60-50)+to+(5+1)9:49eleventoten(60-49)+to+(9+1),B.如果分钟数多于30分钟，可用（60分钟-原分钟数）+to+（原钟点数+1）表示，其中to是介词，意思是“差”,exercise,5:35,twenty-fivetosix,7:48,twelvetoeight,14:55,fivetothreep.m.,16:47,thirteentofivep.m.,15分钟又叫一刻钟：aquarter9:15-ninefifteen;fifteenpastnine;aquarterpastnine3:45-threeforty-five;fifteentofour;aquartertofour,注：A.当分钟数是15分钟时,可用名词quarter（一刻钟）表示,B.当分钟数是30分钟时，可用名词half（一半）表示。,11:30halfpasteleven2:30halfpasttwo17:30halfpastthreep.m.,exercise,3:15,5:30,19:45,6:15,8:30,16:45,写出下列时间,6:159:148:097:5410:01,9:302:118:333:266:18,Whattimeisit?,1,2,3,4,5,6,作业背黑体单词，下节课听写背重点句型黑体单词每个抄10遍，其余每个5遍，注意抄写整齐规范。,整点,现在是两点整。Itstwo.Itstwooclock.Itstwooclocksharp.Itstwooclockonthedot.Itstwooclockonthenose.Itsexactlytwooclock.,noon和midnight,可分别直接表示白天和夜晚的12点：Its(twelve)noon.现在是中午十二点。Its(twelve)midnight.现在是半夜零点。,大约时间,Itsalmosttwo.马上到两点了。Itsnotquitetwo.还不到两点。Itsjustaftertwo.刚过两点。,a.m.andp.m.,若想表明是上午，可在时间后加上a.m.，如：thirteenpastsixa.m.上午六点十三分。若想表明是下午，可在时间后加上p.m.，如：fouroclockp.m.下午四点。,Excises写出下列时间,1.Itsninefor