英语时间的表达PPT

﹥30
11:45 （15分到12点）
4:40
（20分到5点）
6:55
（5分到7点）
当分钟数大于30时
What's time is it?
It's twenty-five past six.
twenty-five past six
•
fifteen past seven
What's time is it? It's fifteen past seven. It's a quarter past seven.
eight to twelve
What's time is it? It's twenty to two.
twenty to two
30之前分past点，表示几点又几分 30之后分to点，表示差上几分就几点 若要表达一刻钟，一个quarter算一刻
若要表达一个半点，一个half算半点
时 6:10
What's time is it? It's ten. It's ten o'clock.
What's time is it? It's six It's six o'clock.
· •
整点时间表达方法：
钟点数 或 钟点数+o'clock
1.顺读法
2.逆读法
非整点时间表达方法:
1.顺读法
钟点数+分钟数
fifteen= a quarter
thirty past nine
= half past nine
•
What's time is it? It's thirty past nine. It's half past nine.
What's time is it?
It's eight to twelve.
2.逆读法
分钟数+钟点数
需要使用介词：past 或者 to
当分钟数小于等于30时 用介词 to 用介词 past 结构为： 结构为： 分钟数+ past + 整点时间 （60-原分钟数）+ to + 几点几分 下一个整点时间 差几分就几点 4:05 five past four 9:40 twenty to ten
5:30
p.m.
10:30 9:30 8:30 6:30
6:50
（10分到7时） ten to seven six fifty
7:35
（25分到8点）
twenty-five to eight a fifteen quarter to to twelve twelve twenty to five five to seven
six twenty-five
What's time is it?
It's six twenty-five .
What's time is it? It's four five.
four five
What's time is it? It's nine thirty.
nine thirty
非整点时间表达方法:
a.m.
分
分
past
时
six ten
ten pastຫໍສະໝຸດ Baidusix
7:20
a.m.
seven twenty twenty past seven
11:05 9:15
a.m.
≤30
4:15 11:15 10:15 3:15 12:15 2:15
five past eleven
a quarter/fifteen past nine half/thirty past five