请帮忙划分一下这个句子的结构,The first step in setting up your home office is t_英语解答

请帮忙划分一下这个句子的结构,
The first step in setting up your home office is to decide what you will use your office -- for study or for job-related work.
主要是让what for这里弄乱了,句子结构分不清楚了.
The first step in setting up your home office is 是主句表语吧?
to decide what是宾语?you will use ...后面是修饰what的定语从句么?

人气：202 ℃　时间：2020-10-02 07:01:16

解答

The first step （in setting up your home office）// is //to decide (what you will use your office -- for study or for job-related work).
这个句子和what for没有关系的.for是连着后面的从句.
The first step （in setting up your home office）主语,打括号的是对主语的补充
is 助动词
to后面的是表语结构
decide 后面跟了一个从句,对decide的具体补充,决定什么.
看从句what you will use your office,你怎么使用你的办公室.
个人觉得for是对use的补充.你怎么用你的办公室,是用来学习,还是用来做工作相关的工作的.for作为.