英语疑问——从句1.当先行词是reason时,从句引导词什么时候用why,for which或that?2.I have

4个回答

  • 1.先行词是“reason”

    关系副词why在从句中做原因状语,可以用that替换,也可以省略.

    In fact,that is the reason (why) I’m here to see you.

    事实上这是我来见你的原因.

    Please tell me the reason why you were absent.

    请告诉我你为什么缺席.

    This is the reason (that) he came.

    这就是他来这儿的理由.

    why=for which

    2.此题应填as.

    这里是such...as这个短语的应用.

    3.选C.

    这句话的主干部分是:The day came.完整的是:The day [(that)we all looked forward to] came [at last].意思是:[我们期待的]那一天[终于]到来了.

    中括号里的内容都是修饰成分.

    look forward to 介词to不能省略,而且这句话时态是过去式

    4.选D.

    这道题跟上面那道题是一样的道理.主干是:the thoery proved to be true.完整的是:The thoery [(that)he had stuck to] proved to be true.意思是:他坚持的那个理论被证明是对的.

    语言点是stick to和prove.to不能省略,而prove则是主动表被动.

    5.选C.

    考定语从句.(以前我经常错)

    把这句疑问句换为陈述句(比较容易分析),则是:This is the museum __ we visited last year.意思是:这是我们去年参观的那个博物馆.

    where=in/ at/ on/ ...which (介词同先行词搭配),但是在这里不提问地点,所以A,B不可以.

    如果这句话是:This museum is___ we visisted last year.则要用the one来代the museum.

    但是在题目中,只能用which/that来引导定语从句,所以选C.