1.我赞同你的时和态的分析.
to 做全句状语.
Fortunately,global efforts are being made,through various channels,to help those in
状语 主语 系 表语 方式状语 目的状语
desperate need of assistance.
2.For example,following the devastation caused by the Asian Tsunami at the end of 2004,
介词短语做全句时间状语
billions of dollars worth of donations,food and medical supplies
主语
poured into the disaster regions
谓语 宾语
through a global network of aid agencies and charitable organizations,
方式状语
helping to rebuild the lives of millions of people.
结果状语