There are many understandable reasons why you might find it difficult to ask for help when you need it.
当你需要帮助时,你可能会发现寻求帮助很困难,这有许多可以理解的原因。
该从句紧跟先行词 "reasons",说明是哪些原因;关系副词 "why" 在从句中作原因状语,相当于 "for which",从句限定先行词且无逗号隔开,因此是限制性定语从句。
why 作关系副词引导定语从句,先行词几乎固定为 the reason,相当于 for which。真题里它常与 that 省略、reason 与 because 的杂糅错误一起考查。
考研英语真题里 why 引导的从句共 12 处实例,覆盖 1 类从句;本页按从句类型分节,精选 12 句真题例句(出自 10 套真题卷,句长 16–72 词)。 每节先给该类型的实例计数与所属从句族入口,再逐句给出例句:高亮从句在原句中的位置,标注它在句中的功能与嵌套层级,附中文翻译、逐句解析与出处试卷; 点句卡末尾的「本句详情」可看结构树逐层拆解、成分与时态标注、考点讲解与真题高频词。
判断要点 见到 the reason why 直接按"…的原因"整块理解;注意规范表达是 the reason why/that…is that…,而非 is because。
本页精选的 12 句真题例句已由懒笔记排版为 A4 打印版 PDF,可免费下载,PDF 内的真题出处链接均可点击。
There are many understandable reasons why you might find it difficult to ask for help when you need it.
当你需要帮助时,你可能会发现寻求帮助很困难,这有许多可以理解的原因。
该从句紧跟先行词 "reasons",说明是哪些原因;关系副词 "why" 在从句中作原因状语,相当于 "for which",从句限定先行词且无逗号隔开,因此是限制性定语从句。
There is no reason why everyone cannot be welcomed on Mauna Kea to embrace their cultural heritage and to study the stars.
没有理由不让每个人在莫纳克亚山受到欢迎,去拥抱他们的文化遗产并研究星星。
"why" 引导从句,修饰先行词 "reason",说明“没有理由”的具体方面;"why" 在从句中作原因状语,相当于 "for which"。该从句没有逗号隔开,且限定 "reason" 的内容,因此是限制性定语从句。
It is also the reason why when we try to describe music with words, all we can do is articulate our reactions to it, and not grasp music itself.
这也是为什么当我们尝试用语言描述音乐时,我们所能做的一切就是表达我们对它的反应,而不是理解音乐本身。
关系副词 why 引导限制性定语从句,修饰先行词 "the reason",在从句中作原因状语。从句主干为 "all we can do is articulate... and not grasp...",其中 "all we can do" 本身包含省略关系代词的定语从句修饰 all。从句内部还嵌套了时间状语从句 "when we try to describe music with words"。无逗号隔开,属于限制性定语,说明 "reason" 的具体内容。
There is a good reason why the UK is dominated by animal husbandry: most of its terrain doesn't have the right soil or climate to grow crops on a commercial basis.
英国以畜牧业为主是有充分理由的:其大部分地形没有适宜的土壤或气候来进行商业化农作物种植。
"why the UK is dominated by animal husbandry" 是限制性定语从句,修饰先行词 "reason",关系副词 "why" 在从句中作原因状语,从句内部为被动语态 "the UK is dominated by animal husbandry"。
And yet, John Hagel, author of The Power of Pull and other books, says Brynjolfsson and McAfee miss the reason why these jobs are so vulnerable to technology in the first place.
然而,《拉动力》及其他书籍的作者约翰·哈格尔表示,布林约尔松和麦卡菲首先忽略了这些工作为何如此容易受到技术影响的原因。
限制性定语从句,修饰先行词 "the reason",关系副词 why 在从句中作原因状语,相当于 for which。从句内部结构为 "主系表 + 状语",主语 these jobs,系动词 are,表语 vulnerable to technology,状语 in the first place。
In March, the California Attorney General announced the approval of additional regulations under the California Consumer Privacy Act (CCPA) that "ensure that consumers will not be confused or misled when seeking to exercise their data privacy rights. The regulations aim to ban dark patterns—this means prohibiting companies from using confusing language or unnecessary steps such as forcing them to click through multiple screens or listen to reasons why they shouldn't opt out."
在三月,加利福尼亚州总检察长宣布批准了加利福尼亚消费者隐私法(CCPA)下的额外法规,该法规“确保消费者在寻求行使其数据隐私权时不会被混淆或误导。这些法规旨在禁止黑暗模式——这意味着禁止公司使用混淆性语言或不必要的步骤,例如强迫他们点击多个屏幕或听取他们不应该选择退出的原因。”
由关系副词 "why" 引导的定语从句,修饰先行词 "reasons"(原因)。"why" 在从句中充当原因状语。
The other reason why costs are so high is the restrictive guild-like ownership structure of the business.
成本如此之高的另一个原因是该行业限制性的行会式所有权结构。
关系副词"why"引导定语从句修饰先行词"reason","why"在从句中作原因状语,表示"costs are so high"的原因,与先行词构成"the reason why..."结构。从句内部为"costs are so high"完整主系表结构。
That's one reason why we have launched Arc, a new publication dedicated to the near future.
那就是我们推出《Arc》的一个原因,《Arc》是一份致力于不久的将来的新出版物。
限制性定语从句,由关系副词 "why" 引导,修饰先行词 "reason",解释 "这是原因" 的具体内容。"why" 在从句中作原因状语(= for which reason)。从句内部包含同位语 "a new publication dedicated to the near future" 解释 "Arc"。
One reason why it is hard to design and teach such courses is that they cut across the insistence by top American universities that liberal-arts education and professional education should be kept separate, taught in different schools.
设计和教授此类课程之所以困难的一个原因是,它们违背了美国顶尖大学坚持的观点,即人文教育和职业教育应分开,在不同学院教授。
关系副词 why 引导限制性定语从句修饰先行词 reason,why 在从句中作原因状语(= for which reason)。从句主干为 "it is hard to design and teach…",it 作形式主语,真正主语是不定式 "to design and teach such courses"。
One of the reasons why the appointment came as such a surprise, however, is that Gilbert is comparatively little known.
然而,这次任命之所以如此出人意料,原因之一是吉尔伯特相对不太为人所知。
关系副词"why"引导限制性定语从句,修饰先行词"reasons",在从句中作原因状语(相当于for which)。从句内部"the appointment came as such a surprise"结构完整,"why"填补了原因状语的缺口。无逗号隔开、与先行词紧密相连,属限制性。
That's one reason why the idea of a national list hasn't gone anywhere, while drug costs keep rising fast.
那就是国家清单的想法没有进展的一个原因,而药品成本持续快速上涨。
限制性定语从句,修饰先行词"reason"。关系副词"why"引导,在从句中作原因状语(= for which)。从句主干为"the idea hasn't gone anywhere",主语"the idea of a national list",谓语"hasn't gone",地点状语"anywhere"。无逗号分隔,与先行词紧密结合,删去则主句"That's one reason"意义不完整。
Moreover, increased privatization would certainly undercut one of the major reasons why 300 million visitors come to the parks each year: to enjoy nature and get a break from the commercial drumbeat that overwhelms daily life.
此外,增加的私有化无疑会削弱每年三亿游客来公园的主要原因之一:享受自然并从淹没日常生活的商业喧嚣中得到休息。
限制性定语从句,修饰先行词"reasons"。关系副词 why 引导,在从句中作原因状语(= for which),从句主干为"300 million visitors come to the parks each year",成分完整。无逗号隔开,与先行词紧密结合,删去则"reasons"所指不明,属限制性修饰。
考研英语真题中 why 引导的从句共标注出 12 处实例,覆盖 1 类从句:why 引导的限制性定语从句 12 处。本页从中精选 12 句真题例句,出自 10 套真题卷,句长 16–72 词(平均 29 词),CEFR 等级构成为 C1 10 句、B2 1 句、C2 1 句。每句以高亮标出从句在原句中的位置,标注它在句中的功能与嵌套层级,附中文翻译、逐句解析、出处试卷与卷面位置,并可进入单句详情页查看结构树逐层拆解。
关于 why 引导的从句在考研英语真题中的类型分布与判断方法,最常被问到的问题。
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