1.在reason作先行词的定语从句中,若从句表原因,一般用why引导定语从句,why可以用for which替换。why还可省去。 why=for which (for在这里是表原因的) The reason why (for which) he has resigned is poor health. (他辞职的理由是健康状况不佳。) reason是名词在句子中充当先行词,而why后所接的定语从句是...
在reason后的定语从句中,why在定语从句中等同于for which,作状语。如果reason在从句中作主语或宾语,引导词则使用that或which(作宾语时可以省略)。关系副词why引导限定性定语从句修饰先行词reason, 在定语从句中充当原因状语。例如: I don’t know the reason why he came so late. 我不知道他来得...
1、why引导的定语从句:关系副词why引导限定性定语从句修饰先行词reason,在定语从句中充当原因状语。2、在reason作先行词的定语从句中,若从句表原因,一般用why引导定语从句,why可以用fol which替换。why还可以省去。3、why=for which(for在这里是表原因的)。如:The reason why (for which) he h...
首先,why引导的定语从句通常用来解释原因或解释一个事情发生的原因。例如,"The reason why he was late for the meeting is that his car broke down."(他迟到会议的原因是他的车抛锚了。)这个句子中,why引导的定语从句解释了他迟到的原因。除了解释原因,why引导的定语从句也可以用来解释一个事情...
the reason that——原因是……表示一部分或全部原因,可以是直接的也可以是间接的次要原因.why和that都引导了reason的定语从句,但是一般我们从句意上分析,如果表示的是“做什么事的原因”之类,就用why;如果是“事情本身引起的原因”之类,就用that.例句:Can you explain the reason why you are late...
for the reason.通过合并这两句话,我们最终得到句⑦The reason why he came is not very convincing。同样的,我们也可以用for which来代替why,得到句⑧The reason for which he came is not very convincing。这些例子展示了定语从句中why和for which的灵活运用,以及它们在不同情境下的替代关系。
why在英语语法中可以引导两种类型的从句:名词性从句和定语从句。在名词性从句中,why作为连接副词,其主要作用是在从句中担任状语,用来说明动作或状态发生的原因。比如,"I asked him why he was late",其中"why he was late"是一个why引导的名词性从句,用来解释问句中的动作发生的原因。而在定语...
定语从句why用法 1.先行词表示时间、地点、原因,但关系词指代先行词在定语从句中充当主语或宾语时,应用关系代词that或which。如:I’ll never forget 1976 that / which was full of sadness.(作主语)我不会忘记充满悲哀的1976年。I regret the days (that/which) I wasted in the woods.(作宾语)...
why引导定语从句,先行词只有一个,就是The reason 如:The reason why he was late was that he got up late this morning.而why引导同位语从句,一般只在have no idea之类的句式中出现.如:I have no idea why he was late.其实,在这种句式中have no idea=don't know的意思.所以,有些语法书...
why引导定语从句 1.当先行词是表示原因的名词reason,且关系副词在从句中作原因状语时,定语从句用why引导(why只能引导限制性定语从句,在口语中why可省略)。例如:(1)Can you tell me the reason why you are unhappy?你可以告诉我你为什么不开心吗?(2)That's the reason (why) I'm ...