This article deals with the natural phenomena which are most interesting to people.句子里的知识点能不能跟我讲一下.

This article deals with the natural phenomena which are most interesting to people.
句子里的知识点能不能跟我讲一下.

什么意思?我帮你分析一下句子
This artical:主语,文章
deals with：谓语,处理
the natural phenomena ：宾语,自然现象
which are most interesting to people.：定语从句,修饰前面整个句子
整句话的意思是：这篇文章处理（解释）自然现象的（方法）引起了人们的极大兴趣

which引导的是定语从句，先行词是前面的the natural phenomena