be of +名词 = 形容词 (词性变化) ; || it is adj. of + 人称宾格 = 人称主格 + 形容词 (人称变化)
be of +名词 = 形容词
这是一种常用的构词法
of + 名词 就等于 对应的形容词,
这也是, 扩展词汇的一种方法.
原则上你可以任意使用, 但是, 通常只是针对 那些形容词, 名词相对来说比较长的单词 在使用.
如:
it is of great(名词前面还可以用adj.) importance for you to do morning exercises.
the tolerance of water loss is of obvious advantage in the desert.
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做事的方法, 方式:
a way of doing sth.
a way to do sth.
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有时候, 直接说 sb. be 形容词 可能不方便, 可以变通的一种说法, 用it is的句型:
如:
it is kind of her to help the homeless. ==== she is kind to help the homeless.
this is a shelter for homeless women.
thousands of people have been made homeless.
woman: [wum2n], o 发wu音
women [wim2n] o发i音
