时间介词 (at, in ,on) 的用法与练习【时间介词记法口诀】: at 用在时刻前,亦与正午、午夜连,黎明、终止和开端,at 与之紧接着相伴。周月季年长时间,in 须放在其前面,泛指一晌和傍晚,也要放在in 后边。on 指特定某一天,日期、星期和节日前某天上下和夜晚,依然要在on 后站。今明昨天前后天,上下这那每之前,at、 in、on 都不用,此乃习惯记心间。1. at+night/noon/dawn/daybreak/点钟(所指的时间小于天):at night( ) at noon( ) at down( ) at daybreak( ) at7:30( ) at 7o’clock ( ) 2. in+ 年 /月/季节 /泛指某一天的上morning ,下 afternoon ,晚 evening (所指时间大于天):in 2004 ()in March ()in spring ()in the morning ()in the evening () in the afternoon ()扩展:在一段时间之后。一般情况下,用于将来时,意为“在以后”。如:He will come in two hours. 3. on+ 星期 /日期 /节日 /特指某一天的上,下,晚(所指时间是天):on Sunday ()on May 4th()on Sunday morning( ) on Christmas Day( )/on Teachers ’Day( ) on the morning of Sunday( ) on a cold winter morning( ) 扩展:准时,按时。如:on time 按时, in time 准时一、用介词in on at 填空1999 Monday evening noon 练习9:45 June night the evening the afternoon Children ’s Day Teachers’Day May 二、单选8 o’clock May,1999 Summer May15th,1999 ( ) 1. Children get gifts Christmas 圣( 诞节 ) and their birthdays. A. on; on B. at; on C. in; in D. in; on ( ) 2.----There is nothing tomorrow afternoon, is there? -----No. We can have a game of table tennis. A. on B. in C. out D. up ( ) 3. A lot of students in our school were born March, 1981. A. in B. at C. on D. since ( ) 4. He suddenly returned a rainy night. A. on B. at C. in D. during ( ) 5. My grandfather was born Oct. 10, 1935. A. on B. in C. at D. of ( ) 6. The train is starting five minutes. A. in B. at C. for D.still ( ) 7. Mike does his exercises...