affect

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
affect 作为动词时表示影响、感动或假装,作为名词时指自觉感情或情感表现。

用法要点

句型搭配

affect 通常用作及物动词,后接名词或代词作宾语,表示对某人或某事产生影响。

• affect the outcome
• affect someone's mood
• affect the environment

介词用法

affect 常与介词 by 连用,表示被影响,如 be affected by something。

• affected by the weather
• affected by the decision
• affected by the news

语域说明

affect 在正式和非正式语境中均常用,但在学术和商务场景中更强调客观影响,日常对话中可表示情感触动。

• affect the economy (formal)
• affect me deeply (informal)
• affect the results (neutral)

名词用法

作为名词时,affect 指情感或情绪表现,常用于心理学领域,如 flat affect 表示情感淡漠。

• display positive affect
• observe the patient's affect
• lack of affect

基础例句

The rainy weather really affected our picnic plans.

下雨天气确实影响了我们的野餐计划。

Her kind words affected me deeply and made me feel better.

她善意的话语深深感动了我,让我感觉好多了。

He tried to affect a British accent, but it sounded funny.

他试图模仿英国口音,但听起来很滑稽。

Lack of sleep can affect your concentration during the day.

睡眠不足会影响你白天的注意力。

高级例句

Economic policies can significantly affect global market trends and investment decisions.

经济政策能显著影响全球市场趋势和投资决策。

The study examines how social media usage affects adolescent mental health and well-being.

这项研究探讨了社交媒体使用如何影响青少年的心理健康和幸福感。

In clinical psychology, a patient's affect is often assessed to diagnose emotional disorders.

在临床心理学中,常通过评估患者的情感表现来诊断情绪障碍。

Technological advancements are rapidly affecting business models and operational efficiencies.

技术进步正迅速影响商业模式和运营效率。

高频搭配

verb

affect changeaffect behavioraffect performanceaffect healthaffect decision

adjective

adversely affectpositively affectdirectly affectsignificantly affectnegatively affect

noun

emotional affectflat affectblunted affectaffect displayaffect regulation

adverb

deeply affectgreatly affectprofoundly affectslightly affectbarely affect

preposition

affect byaffect onaffect throughaffect due toaffect because of

phrase

affect the outcomeaffect one's lifeaffect the wayaffect the abilityaffect the process

常见错误

❌ 错误:The news effected me a lot.
✓ 正确:The news affected me a lot.

affect 通常作动词表示影响,effect 作名词表示结果或效果,这里应用 affect 表示情感上的影响。

❌ 错误:He affects to be happy, but I know he's sad.
✓ 正确:He affects happiness, but I know he's sad.

affect 作假装时,后接名词如 happiness,而不是不定式 to be,这是固定搭配。

近义词辨析

influence

influence 更强调间接或潜移默化的影响,常涉及说服或引导,而 affect 更直接表示产生作用或改变。

Her advice influenced my decision (间接引导), while the bad weather affected our travel plans directly (直接作用).

impact

impact 通常表示更强烈或显著的影响,尤指重大事件或变化,affect 适用范围更广,包括轻微影响。

The new law will impact the entire industry (重大影响), whereas a small delay might only affect the schedule slightly (轻微影响).