1、 The ground is covered by snow in winter.
冬天,地面被雪覆盖着。(be covered by意为“被……覆盖”,是被动语态结构,by后接覆盖物,是小学自然现象表达重点)
来源:【中考难度例句】蜂词侠编辑整理
2、 The mountain is covered by thick forests, which are home to many wild animals.
这座山被茂密的森林覆盖着,这些森林是许多野生动物的家园。(该短语是被动语态的常用结构,可接定语从句说明覆盖物的情况,区分于be covered with的用法,是初中被动语态易错点)
来源:【高考难度例句】蜂词侠编辑整理