“Be off sth”是什么意思?
“Be off sth” 意味着不再想要或喜欢某物,或者已经停止做某事或使用某物。它常用来表达对某事失去兴趣或胃口。
介绍
短语“be off sth”是英语中一个常见的短语动词,学习者经常会遇到。它的意思简单但实用:停止喜欢、想要或使用某物。例如,如果你说“I’m off chocolate”,意思是你不想再吃巧克力了。“be off sth”的含义会根据上下文略有不同,但通常与偏好或习惯的改变有关。理解这个短语有助于你清晰自然地表达对食物、习惯或兴趣的感受。
快速信息框
- 短语动词:be off sth(离开某物)
- 类型:不及物动词(“be off”后不需要直接宾语)
- 水平:B1(中级)
- 简短含义:不再喜欢或想要某物
结构(语法规则)
“Be off sth” 是一个不及物短语动词。它遵循以下结构:
-
Subject + be + off + noun/pronoun (something)
Example: I am off coffee. (我不喝咖啡了。)
注意:该短语不可分割,因此不能在“be”和“off”之间或“off”和宾语之间插入词语。
如何使用“Be off sth”?
你用“be off sth”来表达你对某事失去了兴趣、食欲或欲望。它通常用于谈论食物、饮料、习惯,甚至想法。
例如,如果你不再想吃某种食物,你可以说,“I’m off pizza now。”它也可以表示某物不再新鲜或变质,比如说,“This milk is off,”意思是牛奶已经坏了。
例子
- I’m off tea these days because it makes me feel nervous. (我最近不喝茶了,因为茶让我感到紧张。)
- She’s off smoking after ten years. (她戒烟十年了。)
- He’s off sweets to lose weight. (他为了减肥不吃甜食了。)
- That cheese is off; it smells bad. (那块奶酪坏了,闻起来很难闻。)
- Are you off that TV show already? (你已经对那部电视剧失去兴趣了吗?)
常见错误
- Incorrect: I am offing chocolate now.
Correct: I am off chocolate now. - Incorrect: She is off to smoke.
Correct: She is off smoking. - Incorrect: The milk is offed.
Correct: The milk is off.
区别 / 同义词
“Be off sth” 意味着你对某事失去了兴趣或不再喜欢它,通常是自然发生的或暂时的。“Give up sth” 则表示你决定停止做某事,通常是永久性的。
“Be off sth”和“Be sick of sth”:两者都表示不喜欢,但“be sick of sth”更强烈,意味着你对某事感到非常厌倦或烦恼,而“be off sth”则较为温和。
“Go off sth” 通常用来形容食物变质,而 “be off sth” 则既可以表示对食物失去兴趣,也可以指食物变坏。
常见搭配
- Be off coffee (戒咖啡)
- Be off chocolate (“Be off chocolate”)
- Be off smoking (戒烟)
- Be off sweets (戒糖)
- Be off alcohol (戒酒)
- Be off milk (meaning spoiled) (牛奶变质了)
相关短语动词
以下是相关短语动词 be off sth:
现实生活对话
Anna: Are you still drinking coffee every morning?
安娜:你现在还每天早上喝咖啡吗?
Ben: No, I’m off coffee at the moment. It gives me headaches.
本:不,我现在不喝咖啡了,喝了会让我头痛。
Anna: Really? That’s surprising! I love my morning coffee.
安娜:真的吗?那真让我吃惊!我可是非常喜欢早晨的咖啡。
Ben: I used to too, but now I prefer tea.
本:我以前也喜欢,但现在我更喜欢喝茶。
练习
Choose the correct sentence:
- a) I am off eating fast food.
- b) I am off fast food.
- c) I am off to fast food.
Answer: b) I am off fast food.
常见问题解答
- What does “be off sth” mean?
- It means to stop liking, wanting, or using something.
- Can “be off” mean food is spoiled?
- Yes, “be off” can describe food that has gone bad.
- Is “be off sth” formal or informal?
- It is informal and commonly used in everyday speech.
- Can I say “be off smoking” to mean quitting smoking?
- Yes, it means you have stopped smoking or lost interest in it.
- Is “be off sth” separable?
- No, it is inseparable; you cannot split the phrase.

