點(diǎn)擊中考考點(diǎn):時(shí)間介詞、可數(shù)和不可數(shù)名詞

點(diǎn)擊中考考點(diǎn):時(shí)間介詞、可數(shù)和不可數(shù)名詞

點(diǎn)擊中考考點(diǎn):時(shí)間介詞、可數(shù)和不可數(shù)名詞

1.[考點(diǎn)解析]時(shí)間介詞。in表示在某年、某季度、某月、某周、一天中某段時(shí)間。如:in 1999,in spring,in February,2002,in a week,in the evening.

  on表示某一天或某天中的某段時(shí)間。如:on Sunday,on the morning of May 1,
on March 8,on a cold spring morning.

  at表示某個(gè)具體的時(shí)刻。如:at eight o'clock,at this time of year,at the moment,at the same time.

  注意有些表示時(shí)間的詞語前如有l(wèi)ast,next或this,則一般不用介詞,如:last night/week/month/term/Sunday/Monday