1、时间介词 in,on,at at < 天="" (eg.noon,dawn,night,one’=""> on = 天 (Monday,30th June,New Year’s Day,Mother’s Day) in > 天 (2008,summer,April,还有早午晚) 注意: 1) 早午晚前后如有修饰语则用 “on” On Monday morning On a sunny afternoon On the morning of May 23rd On a dark night 2) on,in,at不用于下列时间之前:this,that,last,next,every,each,today,yesterday,tomorrow,tonight 3) in+一段时间可以表“…之后” Eg:Hurry!The school bus will leave in five minutes I will see my grandparents in a few days. 2、方位介词: 1)at和in in 大地点 ≥town at 小地点 <> eg.:in town at bus station in Beijing at school in USA 2)on表示在物体表面上 eg:on the table ,on the wall 注意:1) on the tree 长在树上 There is an apple on the tree. in the tree 呆在树上 There is a bird in the tree. 2)on the wall 挂在墙上 There is a picture on the wall. in the wall 嵌在强中 There is a window in the wall. |
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