你好，我来给你分析一下，仅供参考。
【短文原句】The inspiring stories of heroes help remind us that ordinary people can do extraordinary things.whether it is in the fulfillment of their duties or as part of everyday life.
【语法成分】1.全句分析：The inspiring 现在分词做定语，stories 主语，of heroes 后置定语，help及物动词做谓语， remind us that ordinary people can do extraordinary things.whether it is in the fulfillment of their duties or as part of everyday life.这是省略to的动词不定式短语，做及物动词help的宾语。
2. 宾语部分：(to)remind 非谓语动词us 间接宾语，that ordinary people can do extraordinary things.whether it is in the fulfillment of their duties or as part of everyday life直接宾语，这个是宾语从句。
3. 从句成分：that从句内含一个让步状语从句。主句是ordinary people can do extraordinary things，从句是whether it is in the fulfillment of their duties or as part of everyday life做让步状语，修饰主句。
【句式分析】这是由一个简单句“主＋谓＋宾”扩展而成的长句。语意重点在宾语部分，这里的remind sb. that…是个重要句型。全句的脉络句型是 help remind sb. that…，由两个常用句型“help do sth”和“remind sb. that”组合而成。气脉犹如行云流水，气势磅礴。这是难得的佳句。
