英语时间的表达.ppt
英语时间的表达法,onetwothreefourfivesixseveneightnineten,+teen=,eleven,fourteen,fifteen,twelve,thirteen,eighteen,nineteen,sixteen,twenty,seventeen,+teen=,+teen=,+teen=,21twenty-one,Learn the numbers 21-29.,20 twenty,twenty-one,twenty-two,twenty-three,Learn the numbers 21-29.,twenty-six,twenty-four,twenty-five,Learn the numbers 21-29.,twenty-nine,twenty-seven,twenty-eight,Learn the numbers 21-29.,30,thirty,40,forty,90,ninety,twenty,20,50,60,70,80,fifty,sixty,seventy,eighty,Look and learn.,100one hundred,101one hundred and one,a clock,time,ten oclock,10:00,What time is it?,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,8:00 eight oclock a.m.10:00 ten oclock a.m.13:00 one oclock p.m.,exercise,4:00,four oclock a.m.,9:00,nine oclock a.m.,13:00,one oclock p.m.,15:00,three oclock p.m.,6:10 six ten8:30 eight thirty2:41 two forty-one1:05 one o five/one five13:20 one twenty p.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,twelve ten,nine twenty-five,ten thirty,three forty p.m.,6:10 ten past six4:20 twenty past four10:25 twenty-five past ten,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”。一般用于分钟数小于30,10:35 twenty-five to eleven(60-35)+to+(10+1)5:50 ten to six(60-50)+to+(5+1)9:49 eleven to ten(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-five to six,7:48,twelve to eight,14:55,five to three p.m.,16:47,thirteen to five p.m.,1.点钟数+分钟数 6:10 six ten 7:25 seven twenty-five,2.分钟数+past+点钟数（分钟数不超过30分）6:15 a quarter past six 7:20 twenty past seven 8:30 half past eight,3.差分钟数+to+下一点钟数(分钟数超过30分)8:45 a quarter to nine 9:50 ten to ten,past分钟数不超过30分,half past,to分钟数超过30分,oclock,时间表达法,What time is it?,Its eight oclock.(Its eight.),Its ten past six.(Its six ten),What time is it?,Its a quarter past eleven.(Its eleven fifteen.),What time is it?,Its half past three.(Its three thirty.),What time is it?,Its twenty to seven.(Its six forty.),What time is it?,What time is it?,Its eight oclock.(Its eight.),ten past two（2点10分）.,2:10,twenty-five past three（3点25）.,3:25,five to two(差5分钟到2点),1:55,twenty to four(差20分钟到4点).,3:40,fifteen past two（2点15分）,2:15,6:10,11:05,5:30,six ten,seven twenty,twenty past seven,a.m.,p.m.,past,past nine,fifteen,a quarter,past five,2:15,3:15,10:15,6:30,8:30,9:30,10:30,30,11:15,12:15,4:15,five past eleven,thirty,half,11:45,6:55,4:40,ten to seven,（10分到7时）,（25分到8点）,twenty-five to eight,（15分到12点）,fifteen to twelve,a quarter to twelve,（20分到5点）,twenty to five,（5分到7点）,five to seven,30,What time is it?,1,2,3,4,5,6,写出下列时间的英语表达。（两种）5:05 _3:55 _8:30 _1:58 _1:45 _3:15 _,five-o-five,five past five,three fifty-five,five to four,eight thirty,half past eight,one fifty-eight,two to two,one forty-five,a quarter to two,three fifteen,a quarter past three,细节回顾：,at/on/in 表时间的用法：,at,on,in,时刻 at 8:00,具体某一天，及某天的早，中、晚On Sunday/on Sunday morning,时间概念比“天”大的及泛指的早、中、晚。in May(五月）/in the morning,What time is it?Its 5:00I usually go to school at 7:00.What time do you usually go to school?,
