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理解短语动词 "Break off":含义与用法

短语动词 "Break off" 在英语中是一种多功能且常用的表达。掌握它的多种含义和用法,能显著提升你的流利度和理解力。理解短语动词的用法是让你说得更自然的关键。本文将带你了解**"Break off"**的不同用法,探讨它的核心定义,分析其句法结构及具体例句,还会涉及相关的同义词以扩大你的词汇量,最后通过一些练习题帮助你检验理解。让我们开始吧!

短语动词 Break off 的含义

目录

Break off 是什么意思?

短语动词 "Break off" 通常表示分离、中断或结束某件事,往往是突然的。它的具体含义会根据上下文的不同而变化,让人需要理解它的多样用法。无论是物理上的断裂、对话的中止,还是关系的结束,"Break off" 都涵盖了这个“中断”的意味。

Break off 搭配的结构

正确掌握**"Break off"**的句子结构,对正确运用它非常重要。这个短语动词可以是及物的(需要宾语),也可以是不及物的(不用宾语),具体结构会根据不同的含义而变化。下面详细介绍它的几种常见结构。

1. 表示从某物中“断开”一部分

"Break off" 表示从整体中“分离”或“断开”一部分时,常指突然或用力的断裂。这通常意味着一块突然脱落,可能由于压力或人为操作。例如:从饼干上“打碎”一块,或树枝在风中“折断”。材料的脆性会影响其断裂的易难。

  • 结构 1(及物、可分离): 主语 + break + [部分/物品] + off + (from + 更大物体)
    • 例句 1: She broke a piece of chocolate off the bar.
    • 例句 2: The strong wind might break a branch off that old tree.
  • 结构 2(及物,不可分离,当 "off" 在宾语前强调,或用代词): 主语 + break off + [部分/物品] + (from + 更大物体)
    • 例句 1: He accidentally broke off the handle of the mug.
    • 例句 2: Can you break off a small section for me?
  • 结构 3(不及物): [部分/物品] + break off + (from + 更大物体)
    • 例句 1: A chunk of ice broke off from the glacier.
    • 例句 2: The old sign finally broke off its post during the storm.

2. 表示终止关系、谈判或协议

这里的 "Break off" 指突然结束一场交涉、谈判、外交关系甚至个人关系。这个用法通常带有一定的决绝或未解的争议。例如:谈判中断、关系破裂,强调结束的突然性或坚定性。比如:两国因为分歧而“断交”;或未婚夫妇“中止”订婚。“break up” 在情感关系中更常用,而 "break off" 则多用于正式或书面语中,像“break off an engagement”。

  • 结构 1(及物): 主语 + break off + [谈判/关系/约定] + (with + 某人/某机构)
    • 例句 1: The company decided to break off negotiations with the union.
    • 例句 2: They broke off their engagement just weeks before the wedding.
  • 结构 2(不及物): 主语 + break off + (with + 某人/某机构)
    • 例句 1: After a long argument, the two countries threatened to break off diplomatic ties.
    • 例句 2: She felt it was time to break off with him.

3. 突然中断说话或行动

这个意思描述突然停止说话或做某事,常在中途被打断、犹豫或忘记。比如:正在讲故事的人突然“打住”,或者辩论中突然停顿。通常伴有“in mid-sentence”或“suddenly”等副词,强调意外中断。

  • 结构(不及物): 主语 + break off + (in mid-sentence / mid-activity / etc.)
    • 例句 1: She started to tell me the secret, but then broke off when someone entered the room.
    • 例句 2: He was passionately arguing his point and then suddenly broke off, looking confused.

相关短语与同义词

丰富词汇,使用一些同义词和相关表达,可以让你的英语更显高雅和精准。虽然 "Break off" 是很实用的短语,但知道其他表达可以使你更灵活。它们有不同的色彩和语境,避免重复,同时提供更合适的表达方式。以下是一些与其主要含义相关的同义词:

同义词含义例句
Detach分离、拆开、断开连接Please detach the coupon from the magazine page.
Sever切断(某物),通常更强烈或彻底The accident unfortunately severed the cable.
Discontinue停止使用或提供某物The company will discontinue that model next year.
Terminate正式结束,终止They decided to terminate the contract early.
Snap off快速、突然断裂,发出“啪”声或动作He snapped off a dry twig from the branch.

这些同义词有细微差别。例如:"sever" 往往意味着更强烈、完全的断裂,而 "detach" 更中性;"terminate"较正式,常用在合同或正式协议中。理解它们的细微差异会帮助你酌情选择最恰当的表达,丰富你的词汇,不仅仅局限于"Break off"

练习时间!

让我们用几个问题测试一下你对**"Break off"**的理解吧。选择每题最佳答案,加深你的记忆。

Question 1: 哪个句子中“Break off”表示分裂或断开一块?
a) The speaker would often break off in the middle of his speeches.

b) He decided to break off a piece of the bread.

c) The two countries might break off diplomatic relations.

d) She had to break off their conversation to answer the phone.

**正确答案:**b

Question 2: "The diplomats decided to _______ negotiations after failing to reach an agreement." 哪个填空最合适?
a) break off from

b) break off

c) break off into

d) break away

**正确答案:**b

Question 3: She was telling a story but suddenly ______ when she saw her boss approaching.
a) broke up

b) broke down

c) broke off

d) broke into

**正确答案:**c

Question 4: "A small part of the sculpture accidentally _______ when it was moved." 这个空填哪个最贴切?
a) broke off

b) broke away from

c) broke off from it

d) broke it off

**正确答案:**a

总结

掌握和理解像**"Break off"这样的短语动词,是学习英语流利的重要一步。正如我们所见,"Break off"** 有多种不同的含义,从实际的物理断裂到关系或对话的突然而终结。认识它的不同结构和使用场景,将大大提升你的理解力和表达能力。不断练习它的用法,参考例句,试着用它造句,你会越来越自信地在日常会话和写作中使用**"Break off"**。