benefit from 。benefit作為名詞的意思是:利益;好處,用作不及物動詞時(常與from連用)獲益;得益于,如:We benefit from daily exercises,用作及物動詞,benefit sb (sth) 對某人或某物有益,使某人或某物受益.
一、benefit作動詞主要有兩種用法:
A benefits from B 指”A受益于B,A得益于B“,例如,2020年考研英語二的知識運用部分出現的有關于benefit 的這種用法:
Children of every age benefit from patient parenting.
每個年齡段的孩子們都從耐心的養(yǎng)育中受益。
A benefits B表示”A對B有好處“
【例句1】
Optimists point out that technological
upheaval has benefited workers in the past.
樂觀主義者指出,在過去技術變革曾使工人們受益。
二、beneficial(形容詞)的用法
be beneficial for
International trade is beneficial for all participants.
國際貿易對所有參加國都有好處。
This favorable situation is extremely beneficial for China's development and it will provide many opportunities.
這種良好的態(tài)勢對中國的發(fā)展十分有利,使其面臨很多發(fā)展機遇。
Happiness is beneficial for the body, but it is grief that develops the powers of the mind.
愉快有益于人的身體,但只有悲傷才能培養(yǎng)心靈力量。
be beneficial to
Card indexes in a library are beneficial to readers.
對于讀者來說圖書館的卡片索引是有益的。
Sunshine and moisture are beneficial to living things.
陽光和水分有益于生物。
be beneficial to health 有益于身體健康
be beneficial to language study 有助于語言的學習
be beneficial to physical health 對身體健康有益
小結:從以上例子,大家可以看出,be beneficial for 和be beneficial to 都是可以的, 作為形容詞,beneficial的常用同義替換詞為helpful, positive 和valuable。