请问吴老师in,on,at,这三
in,on ,at三词都可表示时间,空间,并常构成一些固定搭配。
表时间时:
in 指在某个期限内,从现在算起:in a week, in an hour, in a year/month,。 。。常用将来时;或 一日的早
午\晚 周季,年
世纪等: in the morning/afternoon/evening/a week/year/summer。。。
I'll come to see you in a week。 (过一周我来看你)
The job can be finshed in an hour。
at指某个 具体时间点,时刻,at ten/ five o'clock。。。...全部
in,on ,at三词都可表示时间,空间,并常构成一些固定搭配。
表时间时:
in 指在某个期限内,从现在算起:in a week, in an hour, in a year/month,。
。。常用将来时;或 一日的早
午\晚 周季,年
世纪等: in the morning/afternoon/evening/a week/year/summer。。。
I'll come to see you in a week。
(过一周我来看你)
The job can be finshed in an hour。
at指某个 具体时间点,时刻,at ten/ five o'clock。。。
on 指日,天,周日或特定的某一天:
on September ,1st, On Monday, on the morning of a cold winter/of last Tuesday。
。。
如果时间前有next,thin/that/last /every等,常不用介词。
表空间:
at指具体某一点,目标、方面、价格、速度等,
on 指在。。。。。。 上/表面接触,和above 不同,接近、靠近,关于。
。。。。。
in 在指内‘范围里边,内部,有的是习惯表达要归纳记忆:
in the bowl,(on the plate),in the street,(on the street),(bird) in the tree, but leaves on the tree, news in the news paper, put sth。
on the news paper,hit sb in the face, but on the nose,arrive at(a small place )in (big place)
at noon /night, at once,in the daytime, on time, in time 。
。。。。。
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