时间介词atinon用法及练习.pdf
时间介词(at,in,on)的用法与练习
1.at指时间表示:
(1)时间的一点、时刻等。如:
Theycamehomeatsunris(atnoon,atmidnight,atteno’clock,at
daybreak,atdawn).
(2)较短暂的一段时间。可指某个节日或被认为是一年中标志大事的日子。如:
HwenthomatChristmas(atNewYear,atthSpringFestival,atnight).
2.in指时间表示:
(1)在某个较长的时间(如世纪、朝代、年、月、季节以及泛指的上午、下午
或傍晚等)内。如:
in2004,inMarch,inspring,inthemorning,intheevening,etc
(2)在一段时间之后。一般情况下,用于将来时,谓语动词为瞬间动词,意为
“在……以后”。如:
Hewillarriveintwohours.
谓语动词为延续性动词时,in意为“在……以内”。如:
Theseproductswillbeproducedinamonth.
注意:after用于将来时间也指一段时间之后,但其后的时间是“一点”,而不
是“一段”。如:
Hewillarriveaftertwoo’clock.
3.on指时间表示:
(1)具体的时日和一个特定的时间,如某日、某节日、星期几等。如:
OnChristmasDay(OnMay4th),therewillbeacelebration.
(2)在某个特定的早晨、下午或晚上。如:
Hearrivedat10o’clockonthenightofthe5th.
(3)准时,按时。如:
Ifthetrainshouldbeontime,Ishouldreachhomebeforedark.
练习
一、用介词inonat填空
______1999_______9:45_______theevening
_______Mondayevening________June________theafternoon
_______noon______night______Children’sDay
______Teachers’Day_______8o’clock_______Summer
_______May______May,1999________May15th,1999
二,选择
()1.Childrengetgifts____Christmasand____theirbirthdays.
A.on;onB.at;onC.in;inD.in;on
()2.Thereisnothing____tomorrowafternoon,isthere?No.
Wecanhaveagameoftabletennis.
A.onB.inC.outD.up
()3.Alotofstudentsinourschoolwereborn____March,1981.
A.inB.atC.onD.since
()4.Hesuddenlyreturned____arainynight.
A.onB.atC.inD.during
()5.Mygrandfatherwasborn____Oct.10,1935.
A.onB.inC.atD.of
()6.Thetrainisstarting___fiveminutes.
A.inB.atC.forD.still
(