该短语的标准结构是:
(劝阻/阻止某人做某事)
My parents discouraged me from staying up late.
(我父母劝阻我不要熬夜。)
The teacher discouraged students from cheating in the exam.
(老师阻止学生考试作弊。)
The bad weather discouraged us from going on a picnic.
(恶劣的天气让我们打消了去野餐的念头。)
结构为 sb. be discouraged from doing sth.
He was discouraged from quitting his job by his colleagues.
(同事们劝他不要辞职。)
Teenagers are often discouraged from smoking by health campaigns.
(健康宣传常劝阻青少年吸烟。)
有时语境明确时,"sb."可省略,但仍需保留"from doing":
The high cost discouraged from buying a new car.
(高昂的成本让(我们/他们)打消了买新车的念头。)
介词搭配:"from"后必须接动名词(doing),不能接不定式(to do)。
❌ 错误:discourage me from to go
✅ 正确:discourage me from going
与"encourage"的反义对比:"encourage sb. to do sth."(鼓励某人做某事)是其反义结构,可结合记忆。
"discourage from"的核心是“阻止/劝阻某人做某事”,关键要记住结构discourage sb. from doing,并注意介词后接动名词的规则。通过具体例句可以快速掌握其使用场景~