分析句子成分a gust of wind swept the bed off the roof and sent it
问题描述：
分析句子成分a gust of wind swept the bed off the roof and sent it
a gust of wind swept the bed off the roof and sent it crashing into the courtyard below
答
主语：a gust of wind
谓语动词：swept
宾语：the bed
宾补：off the roof
并列谓语动词：sent
宾语：it
宾补：crashing into ...
介词的宾语：the courtyard below
句子意思：
一阵风把床铺刮下楼顶,砸入楼下的院子里.