求大神帮忙分析下句子结构

Question

求大神帮忙分析下句子结构A new study on climate change says catastrophic 4 degree rise in global temperature is increasing likely to occur within many people's lifetimes.

Answer 1

原句中的 increasing 多余，应该删去。

一、总体结构

主语：A new study on climate change
谓语动词：says
宾语从句：catastrophic 4 degree rise in global temperature is increasing likely to occur within many people's lifetimes.

二、宾语从句的结构

〔主语〕catastrophic 4 degree rise in global temperature
〔复合谓语〕is likely to occur
〔状语〕within many people's lifetimes