介词 | 适用范围 | 例子 |
in | 指一段时间或与上午、下午、晚上、年、月、季节连用。 | in the morning/afternoon/evening,in 2020,in September,in summer |
on | 指在具体的某一天或某一天的某个时间。 | on the morning of Friday,on a windy night |
at | 1.后接具体的时刻； 2.用于和时间有关的固定短语。 | at six o'clock,at ten o'clock, at noon,at night |
Most of the villagers took part in the Dragon Boat races _____ 9:00 a.m._____ the morning of July 18.
else和other都有“其他；别的”之意，但在用法上有所区别。
易混词 | 词性 | 用法 |
else | 副词 | 常用在who，what，where等疑问词或something，nothing，anybody等复合不定代词之后 |
other | 形容词 | 修饰名词时，须放在名词之前；还可在代词one或ones前起修饰作用 |
●What else would you like?
你还想要什么？
●Where are the other boys?
其他的男孩在哪里？
●This story is more interesting than the other one.
这个故事比另一个故事更有趣。
—What _____ things do you need for your trip?
—Nothing _____. Everything is ready!