我很乐意为你提供一个关于如何使用5步分析法来拆解英语句子的练习。这个练习旨在帮助你巩固自学成果，提升对句子成分的理解。
练习题目：
请使用5步分析法拆解以下句子：
“Although the students were anxious to complete the project, they were faced with many challenges that made the task more difficult.”
5步分析法拆解过程：
第1步：识别主句的主干
主干：they were faced with many challenges
主干中的主语：they
主干中的谓语：were faced with
主干中的宾语：many challenges
第2步：找出其他成分
状语：Although the students were anxious to complete the project, that made the task more difficult
宾语从句：that made the task more difficult
第3步：分析从句
Although the students were anxious to complete the project 是一个让步状语从句，表示尽管学生们渴望完成这个项目。
that made the task more difficult 是一个定语从句，修饰前面的challenges，表示这些挑战使得任务更加困难。
第4步：句子的意思
整个句子的意思是：尽管学生们渴望完成这个项目，但他们面临着许多挑战，这些挑战使得任务变得更加困难。
第5步：把各个部分组合起来
主句：they were faced with many challenges
从句1：Although the students were anxious to complete the project
从句2：that made the task more difficult
组合后的句子：尽管学生们渴望完成这个项目，但他们面临着许多挑战，这些挑战使得任务变得更加困难。他们被许多挑战所困扰。
答案解析：
在这个句子中，主句是“they were faced with many challenges”，表示学生们面临着许多挑战。让步状语从句“Although the students were anxious to complete the project”提供了背景信息，说明学生们渴望完成这个项目。定语从句“that made the task more difficult”进一步说明了这些挑战的性质，即它们使得任务变得更加困难。通过这5步分析法，我们可以清晰地看到句子的各个组成部分以及它们之间的关系，从而更好地理解整个句子的意思。