考研英语 · 引导词

考研英语真题中 because 引导的从句

because 是最直接的原因连词,回答 why,语气最强。真题里它的考点常在否定辖域:not because A but because B(不是因为 A 而是因为 B),断错否定范围会把句意完全译反。

考研英语真题里 because 引导的从句共 130 处实例,覆盖 1 类从句;本页按从句类型分节,精选 24 句真题例句(出自 16 套真题卷,句长 16–56 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 主句带 not 时先检查否定的是不是 because 从句本身;见到 not because…but because…框架,两个原因一起圈出再翻译。

本页精选的 24 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。

01 · because

because 引导的状语从句(考研英语真题 130 处,精选 24 句)

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C2 41 词

Curbs on business-method claims would be a dramatic about-face, because it was the Federal Circuit itself that introduced such patents with its 1998 decision in the so-called State Street Bank case, approving a patent on a way of pooling mutual-fund assets.

对商业方法权利要求的限制将是一个戏剧性的转变,因为正是联邦巡回法院本身在1998年所谓的道富银行案的裁决中引入了此类专利,批准了一项关于汇集共同基金资产的方法的专利。

解析

该分句由 "because" 引导,整体解释主句中 "would be a dramatic about-face" 的原因:正是联邦巡回上诉法院自己在 1998 年的判决中引入了这类专利。本层是标准原因状语从句,内部采用了强调句 "it was...that..." 结构来突出 "the Federal Circuit itself",但强调句本身是一种修辞手法而非独立从句类型,因此整体仍归类为原因状语从句。

引导词·because 状语类型·原因 深度·第 1 层 CEFR C1 46 词

And that's a shame, because there is much to recommend in the idea of scientific literacy as it was originally articulated in 1945, a time when science appeared to be the key to progress and scientists seemingly held the fate of the world in their hands.

而那很可惜,因为科学素养这个理念在1945年被首次阐明时,有很多值得推荐之处,当时科学似乎是进步的关键,科学家们仿佛掌握着世界的命运。

解析

原因状语从句,由 "because" 引导,解释主句 "that's a shame" 的原因。从句主干为 "there is much to recommend in the idea",表示 "在这个理念中有很多值得推荐之处"。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 32 词

It can be hard for scientists to make the case because our work is complex, often takes place behind closed doors and does not always lend itself to easy interpretation or explanation.

对科学家来说,提出论据可能很困难,因为我们的工作很复杂,通常在闭门情况下进行,并且不总是易于进行简单的解释或阐释。

解析

该分句由从属连词 "because" 引导,说明主句 "It can be hard for scientists to make the case" 的原因,即科研工作本身复杂、发生在幕后且不总是容易解释。它在整句中作原因状语从句。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 29 词

It is stuck because the euro zone's dominant powers, France and Germany, agree on the need for greater harmonisation within the euro zone, but disagree about what to harmonise.

它陷入停滞,因为欧元区的主导大国法国和德国同意在欧元区内进行更大程度协调的必要性,但在协调什么内容上存在分歧。

解析

由 because 引导的原因状语从句,说明主句 "It is stuck" 的原因。从句主干为并列结构 "powers agree … but disagree …",主语 "the euro zone's dominant powers" 后有同位语 "France and Germany" 插入。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 28 词

We are fortunate that it is, because building new educational systems there and putting enough people through them to improve economic performance would require two or three generations.

我们很幸运情况确实如此,因为在那里建立新的教育体系并让足够多的人通过这些体系来改善经济表现需要两三代人的时间。

解析

"because"引导原因状语从句,说明"我们幸运"的原因。从句主语是并列动名词短语"building...and putting...",谓语"would require",宾语"two or three generations",结构完整。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C2 34 词

I have excluded him because, while his accomplishments may contribute to the solution of moral problems, he has not been charged with the task of approaching any but the factual aspects of those problems.

我把他排除在外是因为,尽管他的成就可能有助于解决道德问题,但他并未被赋予研究那些问题中除事实方面以外的任何方面的任务。

解析

because 引导原因状语从句,解释主句 "排除他" 的原因。从句主干是 "he has not been charged with the task"(他未被赋予任务),中间插入 while 引导的让步状语从句 "while his accomplishments may contribute..."。整个 because 从句对主句提供因果逻辑支撑。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 32 词

That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels.

这很重要,因为理论表明,从渔场中能够捕捞的最大可持续产量出现在目标物种的生物量约为其原始水平的50%时。

解析

由 "because" 引导的原因状语从句,说明主句 "That matters" 的原因。从句主干为 "theory suggests...",内部嵌套宾语从句和定语从句。

引导词·because 状语类型·原因 深度·第 1 层 CEFR C1 38 词

"This is a really, really critical issue for restoration in Southeast Asia, because many of the most important timber species and tree species — the ones that will lock up the most carbon — they're all masting species."

"这对于东南亚的恢复来说是一个非常、非常关键的问题,因为许多最重要的木材物种和树木物种——那些会锁住最多碳的物种——它们都是 mast 物种。"

解析

原因状语从句,解释主句 "critical issue" 的原因。从句主语是 "many of the most important timber species and tree species",破折号插入同位语 "the ones that will lock up the most carbon" 对主语进行补充说明,从句谓语是 "they're all masting species"("they" 代词回指主语)。破折号造成主谓分隔。

引导词·because 状语类型·原因 嵌套父·宾语从句 深度·第 3 层 CEFR C1 52 词

Christopher Kettle, Biodiversity International's director for forest genetic resources and restoration in Rome, says that the need for infrastructure — things such as mechanisms for collecting and storing seeds, and nurseries to raise seedlings — might be most desperate here because many trees are 'masting' species, which don't produce seeds every year.

罗马生物多样性国际组织森林遗传资源与恢复主任克里斯托弗·凯特尔表示,基础设施的需求——例如收集和储存种子的机制,以及培育幼苗的苗圃——在这里可能最为迫切,因为许多树木是“ mast 结实”物种,它们不是每年都产种子。

解析

由"because"引导的原因状语从句,解释为何基础设施需求迫切。从句主干为"many trees are 'masting' species",表语"species"后跟非限制性定语从句"which don't produce seeds every year"作补充说明。

引导词·because 状语类型·原因 嵌套父·宾语从句 深度·第 3 层 CEFR C1 40 词

"It's a double-edged sword because wildfires are getting more severe and larger under climate change and we need this work even more, but then the work gets more challenging," said Susan Prichard, a fire ecologist at the University of Washington.

“这是一把双刃剑,因为在气候变化下野火正变得更严重且规模更大,并且我们更加需要这项工作,但随后这项工作变得更具挑战性,”华盛顿大学的火灾生态学家Susan Prichard说。

解析

because 引导的原因状语从句,说明 "双刃剑" 的第一层原因。内部是两个并列的完整分句结构:"wildfires are getting more severe and larger under climate change" 和 "we need this work even more",通过 and 连接,共同作为 because 从句的内容。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 30 词

If you struggle with low self-esteem, you might find it especially difficult to reach out for help because you have the added worry of the other person declining your request.

如果你在低自尊中挣扎,你可能会发现寻求帮助尤其困难,因为你额外担心对方会拒绝你的请求。

解析

"because you have the added worry of the other person declining your request" 由从属连词 "because" 引导,内部主谓结构是 "you have",说明主句中“觉得求助困难”的原因。因此它是原因状语从句。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 46 词

When it works, it works great—because you're ready for your stubborn supervisor's pushback with answers like, "Actually, I connected with a few people in our tech department to discuss how much time these kinds of website updates would take, and they suggested they have the bandwidth."

当它起作用时,效果非常好——因为你已经准备好用诸如“实际上,我联系过我们技术部门的几个人,讨论了这类网站更新会花费多少时间,他们表示他们有足够的能力处理。”这样的答案来应对你固执的主管的反对。

解析

由 "because" 引导的原因状语从句,说明主句 "it works great" 的原因。从句主干为 "you're ready for your stubborn supervisor's pushback with answers like...","like" 后引入直接引语作为 "answers" 的具体内容。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR B2 20 词

However, many customers are frustrated because they feel they are being asked for too high of a tip, too often.

然而,许多顾客感到沮丧,因为他们觉得自己被要求支付过高的小费,而且频率太高。

解析

because引导原因状语从句,解释主句"customers are frustrated"的原因。从句主干是"they feel",后接宾语从句"they are being asked..."作feel的宾语。because在从句句首,引导词明确,从句表达顾客沮丧的具体原因。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 25 词

Psychologists have been interested in this question for decades, not least because people's widespread reluctance to ask for help has led to some high-profile failures.

心理学家几十年来一直对这个问题感兴趣,尤其是因为人们普遍不愿寻求帮助已导致了一些备受瞩目的失败案例。

解析

"because"引导原因状语从句,解释主句中心理学家关注此问题的原因。从句主干为"reluctance has led to failures"(不愿意导致了失败),"people's widespread"修饰"reluctance","to ask for help"为不定式短语作"reluctance"的后置定语,"some high-profile"修饰"failures"。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 38 词

Unfortunately, many people who are opting to work in retirement are preparing to do so because they are worried about making ends meet in their later years, said Brent Weiss, a co-founder at Baltimore-based financial-planning firm Facet Wealth.

不幸的是,许多选择退休后继续工作的人正准备这样做,因为他们担心在晚年难以维持生计,巴尔的摩金融规划公司Facet Wealth的联合创始人Brent Weiss说。

解析

原因状语从句,解释 "are preparing to do so" 的原因。从属连词 "because" 引导,从句主语是 "they"(指代 "many people"),谓语是 "are worried about",后接动名词短语 "making ends meet" 作介词宾语,"in their later years" 作时间状语。

引导词·because 状语类型·原因 深度·第 1 层 CEFR C1 19 词

Because employment protection laws make it costlier to fire an employee, employers are more cautious about hiring new staff.

因为就业保护法使得解雇员工的成本更高,雇主在招聘新员工时更加谨慎。

解析

由从属连词 "Because" 引导,表达原因逻辑关系。从句主干为 "employment protection laws make it costlier",使用 make + it(形式宾语) + 比较级 + to do(真宾语)结构,说明雇主谨慎招聘的原因。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 16 词

And firms pay staff less because firms carry the burden of the employment arrangement going wrong.

并且公司支付员工更少的报酬,因为公司承担雇佣安排出错的责任。

解析

由 "because" 引导的原因状语从句,解释主句中公司支付更少的原因。从句主语 "firms",谓语 "carry",宾语 "the burden"。介词短语 "of the employment arrangement going wrong" 作后置定语修饰 "burden",其中含非谓语结构 "going wrong"。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 19 词

That's likely because the rural poor are using the money as makeshift insurance policies against inclement weather, Ferraro says.

费拉罗说,这很可能是因为农村贫困人口正在使用这笔钱作为应对恶劣天气的临时保险政策。

解析

由 "because" 引导的原因状语从句,解释主句 "That's likely" 的原因。从句主语 "the rural poor",谓语 "are using",宾语 "the money","as makeshift insurance policies" 为方式状语,"against inclement weather" 为介词短语作后置定语修饰 "policies"。从句结构完整,无内嵌子从句。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C2 32 词

Because the California law applies to all boards, even where there is no history of prior discrimination, courts are likely to rule that the law violates the constitutional guarantee of "equal protection".

因为加利福尼亚州法律适用于所有董事会,即使在没有先前歧视历史的情况下,法院也可能裁定该法律违反“平等保护”的宪法保障。

解析

"Because" 引导一个完整分句 "the California law applies to all boards",说明法院可能作出相关裁定的原因,因此是原因状语从句。其内部还包含 "where there is no history of prior discrimination" 这一从属分句,用来补充说明适用范围中的特殊情形。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 19 词

The rats may have bonded more with the social robot because it displayed behaviors like communal exploring and playing.

老鼠可能与社交机器人建立了更多的联系,因为它表现出了诸如共同探索和玩耍之类的行为。

解析

"because" 引导一个完整分句 "it displayed behaviors like communal exploring and playing",说明主句中老鼠可能更亲近机器人的原因,因此是原因状语从句。

引导词·because 状语类型·原因 嵌套父·宾语从句 深度·第 3 层 CEFR C1 36 词

"Ultimately," said Jack Miner, Ohio State University's registrar, "we see students achieve more success because they retake a course and do better in subsequent courses or master the content that allows them to graduate on time."

"最终,"俄亥俄州立大学注册主任杰克·迈纳说,"我们看到学生取得更多成功,因为他们重修一门课程,在后续课程中表现更好,或者掌握了使他们能够按时毕业的内容。"

解析

由 "because" 引导的原因状语从句,说明学生取得更大成功的原因。从句内部包含并列结构 "retake...and do better...or master...",其中 "master the content" 后又嵌套一个定语从句。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 24 词

Finally, because automation threatens to widen the gap between capital income and labor income, taxes and the safety net will have to be rethought.

最后,因为自动化有可能扩大资本收入和劳动收入之间的差距,税收和社会保障体系将不得不被重新考虑。

解析

由"because"引导的原因状语从句,说明主句"taxes and the safety net will have to be rethought"的原因。从句主干是"automation threatens to widen the gap",不定式"to widen"作宾语,介词短语"between capital income and labor income"修饰"the gap",表达"自动化威胁要扩大资本收入与劳动收入之间的差距"。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C1 31 词

But unlike their absolutist counterparts in the Gulf and Asia, most royal families have survived because they allow voters to avoid the difficult search for a non-controversial but respected public figure.

但与海湾地区和亚洲的绝对主义对应者不同,大多数王室得以存续,因为他们允许选民避免寻找一个无争议但受尊敬的公众人物的困难过程。

解析

由"because"引导的原因状语从句,解释主句中"most royal families have survived"的原因。从句主干是"they allow voters to avoid the difficult search",其中"they"指代"royal families","allow"后接复合宾语"voters to avoid..."。

引导词·because 状语类型·原因 嵌套父·主句 深度·第 2 层 CEFR C2 56 词

He agreed to join because he "found the foresight behind the establishment of the SBoRE to be novel, unique and likely to have a lasting impact. This impact will not only be through the publications in Science itself, but hopefully through a larger group of publishing places that may want to model their approach after Science."

他同意加入,因为他“发现建立SBoRE背后的远见是新颖、独特的,并且可能会产生持久的影响。这种影响不仅会通过《科学》杂志本身的出版物产生,而且有望通过更多可能希望效仿《科学》做法的出版机构产生。”

解析

"because" 引导原因状语从句,说明主句动作 "agreed to join" 的原因。从句主语 "he",谓语 "found",复合宾语结构 "the foresight...to be novel, unique and likely..."。从句在第一个句号处结束。

OVERVIEW · 收录数据

考研英语because 引导从句收录数据

真题实例
130 处
考研英语历年真题全量标注
从句类型
1 类
逐类分布与例句
精选例句
24 句
按从句类型分组精选
出处试卷
16 套
历年真题卷

考研英语真题中 because 引导的从句的从句类型分布

  • because 引导的状语从句 130

考研英语真题中 because 引导的从句共标注出 130 处实例,覆盖 1 类从句:because 引导的状语从句 130 处。本页从中精选 24 句真题例句,出自 16 套真题卷,句长 16–56 词(平均 33 词),CEFR 等级构成为 C1 19 句、C2 4 句、B2 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。

FAQ · 考研英语 · because

常见问题

关于 because 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。

because 在考研英语真题里引导什么从句?出现了多少次?
按懒笔记对考研英语历年真题句子的结构拆解统计,because 引导的从句实例共 130 处:because 引导的状语从句 130 处。
懒笔记的考研英语 because 真题例句是怎么挑选的?
懒笔记从 130 处考研英语真题实例中,优先选取句子完整、解析完备、综合推荐度高的句子,按从句类型分组共精选 24 句;每句以高亮标出从句位置,附中文翻译、结构解析与出处试卷内链。
考研英语 because 引导从句的真题例句有多长、难度是什么水平?
懒笔记精选的这 24 句考研英语 because 引导从句真题例句出自 16 套真题卷,句长 16–56 词,平均 33 词;CEFR 等级构成为 C1 19 句、C2 4 句、B2 1 句。最长的一句 56 词——这个长度的真题句通常主干后接两到三层修饰,先定位谓语动词找出主干、再逐层展开修饰,比从头顺读更快。
考研英语真题中 because 引导的从句可以下载 PDF 打印版吗?
可以,免费且无需注册。考研英语真题中 because 引导的从句精选的 24 个真题句子已排版为 A4 打印版 PDF,内容与网页版同源同数据,PDF 内的真题出处与站内链接均可点击,跳转到懒笔记对应页面。下载入口是考研英语真题中 because 引导的从句页顶部的「句子 PDF 下载」按钮。

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