喜欢吹着海风的感受语:It is conceivable that knowledge plays an important role in our life

来源:百度文库 编辑:神马品牌网 时间:2024/05/11 19:01:19
It is conceivable that knowledge plays an important role in our life.中有哪些词性.个修饰什么~~~

代词it,在这里做形式主语,因为主语太长了,所以用此代替,它不修饰谁。be动词is做主句主语,形容词conceivable,连词that,名词knowleledge,做从句主语,动词play,做从句谓语动词,冠词an,形容词imptortant“重要的”,修饰role,role作play宾语,介词in,物主代词my修饰life 名词life 这个介词短语句子作状语

It is conceivable that knowledge plays an important role in our life!--可以想象得到,只是将在我们的生活中起到很重要的作用!!
it is....形势主语,真正的主语是后面的一句话--knowledge plays an important role in our life.play role in sth是个词组--扮演什么角色,起到什么作用!!important形容词修饰名词role.conceivable形容词,构成主系表结构--knowledge plays an important role in our life is (系动词)conceivable。play动词,修饰knowledge,所以加s!