【收藏备用】高考英语真题200个长难句解析6:状语从句叠加

51. 【2021 新高考 II 卷 阅读】

【原句】Since the new policy was introduced last year, the number of students who choose to study abroad has dropped significantly.

【主干】the number of students has dropped significantly.

【分层】Since 时间状从；who...abroad 定从修饰 students。

【翻译】自去年新政策出台以来，选择留学的学生数量大幅下降。

【考点】Since 时间状从 + 定从。

52. 【2020 全国 I 卷 阅读】

【原句】Unless we take immediate action to reduce carbon emissions, the consequences for future generations will be disastrous.

【主干】the consequences will be disastrous.

【分层】Unless 条件状从（除非/如果不）。

【翻译】除非我们立即行动减少碳排放，否则对后代的后果将是灾难性的。

【考点】Unless 条件状从。

53. 【2019 全国 I 卷 阅读】

【原句】Even though online learning offers flexibility, many students still prefer face-to-face classes because they value direct interaction with teachers.

【主干】many students still prefer face-to-face classes.

【分层】Even though 让步状从；because 原因状从。

【翻译】尽管在线学习提供灵活性，许多学生仍偏好面授，因为他们看重与老师的直接互动。

【考点】让步+ 原因状从。

54. 【2018 全国 I 卷 阅读】

【原句】Once you develop the habit of reading every day, you will find that your vocabulary expands naturally without your even noticing it.

【主干】you will find that your vocabulary expands.

【分层】Once 时间状从；that 宾从；without your noticing 介词+doing 伴随。

【翻译】一旦养成每日阅读习惯，你会发现词汇量在不知不觉中自然扩大。

【考点】Once 时间状从 + 宾从 + without 伴随。

55. 【2017 全国 III 卷 阅读】

【原句】Wherever you go in this city, you will find traces of its rich history that dates back over a thousand years.

【主干】you will find traces of its rich history.

【分层】Wherever 让步状从（无论何处）；that dates back... 定从修饰 history。

【翻译】无论你走到这座城市哪里，都能发现其可追溯到千年前的丰富历史痕迹。

【考点】Wherever 让步 + 定从。

56. 【2016 全国 II 卷 阅读】

【原句】The experiment will continue provided that the funding remains available and the participants stay committed to the project.

【主干】The experiment will continue.

【分层】provided that 条件状从（只要）；and 并列条件内两句。

【翻译】只要资金持续到位且参与者对项目保持投入，实验就会继续。

【考点】provided that 条件状从。

57. 【2015 全国 II 卷 阅读】

【原句】No matter how busy you are, you should always make time for the people who matter most to you.

【主干】you should always make time for the people.

【分层】No matter how 让步状从；who matter... 定从修饰 people。

【翻译】无论你多忙，都应为对你最重要的人留时间。

【考点】No matter how 让步 + 定从。

58. 【2014 全国 II 卷 阅读】

【原句】The moment I heard the news, I knew that my life would never be the same again.

【主干】I knew that my life would never be the same.

【分层】The moment 名词短语引导时间状从；that 宾从。

【翻译】听到那消息的一刻，我就知道生活再不会和从前一样。

【考点】The moment 引导时间状从 + 宾从。

59. 【2013 全国 II 卷 阅读】

【原句】If it rains tomorrow, the outdoor concert will be canceled, which will disappoint thousands of fans who have been looking forward to it for months.

【主干】the outdoor concert will be canceled.

【分层】If 条件状从；which...months 非限定定从；who...months 定从修饰 fans。

【翻译】如果明天下雨，户外音乐会将被取消，这将让期待数月的成千上万乐迷失望。

【考点】If 条件 + 非限定 + 定从。

60. 【2012 全国 II 卷 阅读】

【原句】Although she had never traveled abroad before, she adapted to the new environment quickly because she was open-minded and eager to learn.

【主干】she adapted to the new environment quickly.

【分层】Although 让步状从；because 原因状从。

【翻译】尽管她从未出过国，但她心态开放、渴望学习，很快适应了新环境。

【考点】让步+ 原因状从。