这句英文中lack为什么用ing形式?Educationisonlyeffectivetothoselackingcorrespondingawarenessandconcernsabouttheconsequenceof.后面无关.我想问题下这句话中lack这个词用ing是什么语法?都什么时候可

Question

这句英文中 lack为什么用ing形式?
Education is only effective to those lacking corresponding awareness and concerns about the consequence of .　后面无关.　我想问题下这句话中lack这个词用ing是什么语法?都什么时候可以这样用呢?我感觉这个句子本身应该是 education is only effective to those who lack corresponding .

Answer 1

关键点：
those后面 ,lacking是动名词短语,作定语,相当于定语从句.
替换为定语从句就是你所给的形式了.
例如：
Success fall on those 【having made preparations for it】.
=Success fall on those【 who have made preparations for it】.
祝你开心如意!