as一个黄金句型用在作文里肯定提分数

Adj/adv + as + Subject(主词)+ be, S + V……（虽然...)

表示虽然,尽管 等,引导让步状语从句,常用倒装语序

例句：Rich as our country is, the qualities of our living are by no means satisfactory.

{by no means = in no way = on no account 一点也不}

虽然我们的国家富有，我们的生活品质绝对令人不满意。

Young as he is, he knows much.他虽然很小，但是知道的东西可真多。

Tired as they were, they walked on.尽管他们很累，他们还继续走。