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Literature must consist of words, just ____ music must consist of sounds. ❌ 固定搭配

answer

like ❌

as 由句意可知,用just as: “正如”。

文学必定由文字构成,正如音乐必定由声音构成一样。

关键语法点:比较结构中的 "just as" vs. "like"

正确答案as
错误选项:like

深度解析:

1. 结构差异

  • as → 是连词(conjunction),后接完整句子(主语+谓语)。
    • 例句:
      Just as water is essential to life, air is vital to humans.
      (正如水对生命至关重要,空气对人类也必不可少。)
  • like → 是介词(preposition),后接名词或代词(不能接句子)。
    • 例句:
      She sings like an angel.
      (她唱歌像天使一样。)

2. 题目分析

原句后半部分是一个 完整句子(music must consist of sounds),因此必须用连词 as 连接。

  • ✅ 正确结构:
    Literature must consist of words, just as music must consist of sounds.
  • ❌ 错误结构:
    Literature must consist of words, just like music must consist of sounds.
    (like 后接句子,语法错误)

常见混淆场景对比

场景正确用法错误用法
比较两个句子just as + 句子like + 句子(❌)
比较两个名词like + 名词as + 名词(❌)
表示“作为”as + 名词(身份/角色)like + 名词(❌)

例句

  1. Just as birds need wings, humans need dreams.
    (正如鸟儿需要翅膀,人类需要梦想。)→ 比较两个句子
  2. He works like a robot.
    (他工作起来像机器人。)→ 比较两个名词(He vs. robot)
  3. She works as a teacher.
    (她的职业是老师。)→ 表示身份

错误选项 "like" 的排除:

  • 如果题目后半部分不是完整句子,而是名词,则可用 like:
    • ✅ Literature must consist of words, like music.
      (文学由文字构成,如音乐一样。)→ 比较“文学”和“音乐”(名词)
  • 但原题中后半句是完整句子(有谓语动词 must consist),因此必须用 as

固定搭配强化:

just as 是固定搭配,表示“正如...一样”,强调类比关系,后必须接句子
类似表达:

  • as... as(和...一样)
    • She is as tall as her sister.
  • the same as(和...相同)
    • My opinion is the same as yours.

自测练习:

  1. ______ I predicted, he failed the exam.
    答案:Just as(正如我预料的那样,他考试不及格。)

  2. He runs ______ the wind.
    答案:like(他跑得像风一样。)

  3. ______ you need oxygen, plants need sunlight.
    答案:Just as(正如你需要氧气,植物需要阳光。)


总结口诀
“句子比较用 as,名词比较用 like;
固定搭配 just as,后接句子别忘掉!”

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