请帮忙分析一下句子结构“It has changed over the years much like watching one of your kids grow up”

问题描述:

请帮忙分析一下句子结构“It has changed over the years much like watching one of your kids grow up”
like是介词吗?“watching one of your kids grow up”是什么从句?
怯怯地问:如果like是介词,much是什么词?
我感觉like起连词作用,引导方式状语从句。much like watching one of your kids grow up是做状语。如果like做连词,那么还是要问much是什么词?
我正在学习过程中,所以有很多疑问,

much like watching one of your kids grow up”.这里的like介词,这句是当状语,方式状语.而副词much修饰整个状语like在非正式情况下可以当连词,意思相当于as.其实是不是连词很好判断,我们知道连词是连接一个句子的.I...