Question

新概念3一段语法问题

The reader's hair stands on end when he reads in the final pages of the novel that the heroine， a dear old lady who had always been so kind to everybody， had， in her youth， poisoned every one of her five husbands.
when引导的是一个同位语从句
that引导的是一个定语从句
a dear old lady who had always been so kind to everybody 是一个定语从句的省略形式
in her youth 是一个插入语
不知道我分析对不对， 或者帮我分析分析这句话的语法问题，谢谢了

Answer 1

句子主干是the reader's hair stands on end，when 引导的是时间状语从句。that 引导同位语从句。that 从句中主干为the heroine had poisoned everyone of her five husbands，a dear old lady …是the heroine的同位语。in her youth 算是时间状语的短语。 这是我的看法，不知道满不满意。

Answer 2

when引导的是时间状语从句
that引导的是同位语从句〔novel的同位语从句〕 a dear old lady who had always been so kind to everybody，是the heroine的同位语，in her youth 是状语乱插，就是这个短语放在从句的哪里都可以～如果不明白可以再联系我

Answer 3

是表示将。

1、去掉定语从句 the family lived in，这个句子的主要成分就是——

• The old farmhouse was to be replaced by a new 500,000 home.（被动语态）

2、再把它改为主动语态——

• A new 500,000 home was to replace the old farmhouse.

由此可见，was to replace 是表示一座新的住宅 “将按照预定计划取代” 旧的农舍。