✨ 语义深度解析
perform
高考核心词 作文加分词 难度 2/5 ⏱ 3 分钟
核心
完成一个动作,或在台前展示——执行与表演都是「做出来」
释义
1
v.执行,完成(任务、手术或职责)
The surgeon performed a complex operation lasting more than eight hours.
外科医生实施了一台历时八个多小时的复杂手术。
2
v.表演,演出(音乐、戏剧等)
The orchestra performed Beethoven's Fifth Symphony to a packed audience.
乐团在满座观众面前演奏了贝多芬的第五交响曲。
3
v.表现,运作(达到某种效果或水平)
Students who sleep well consistently perform better in academic assessments.
睡眠充足的学生在学业评估中始终表现更好。
语感
perform = 把它做出来,让人看见——执行是做给目的,表演是做给观众
执行表演表现
陷阱
⚠️perform a function / role:发挥功能(书面学术用法)
The liver performs a vital function in filtering toxins from the blood.
perform function 只能指舞台表演
perform a function / role = 发挥功能/作用(学术写作常用,不限于表演语境);perform a task / operation / experiment 也同理
肝脏在过滤血液中毒素方面发挥着至关重要的功能。(perform a function = 发挥功能)
近义辨析
perform vs carry out
perform 执行、完成某项任务或手术(义项一) carry out 实施,执行(更口语,适用范围广)
The research team performed a series of controlled experiments to test the hypothesis.
研究团队进行了一系列对照实验来验证假说。
The technicians were asked to carry out routine maintenance checks on all equipment.
技术人员被要求对所有设备进行日常维护检查。
写作加分
✨ 加分词
替换:doact
学业表现类作文科学研究类议论文
普通
Students who exercise regularly do better in school.
经常锻炼的学生在学校表现更好。
加分 ✨
Students who exercise regularly tend to perform significantly better academically, demonstrating improved concentration and reduced stress levels.
经常锻炼的学生往往在学业上表现明显更好,展现出更强的专注力和更低的压力水平。
常用搭配
perform a task / operation / experiment执行任务 / 手术 / 实验
perform a function / role发挥功能 / 作用
perform well / poorly表现好 / 差
perform on stage在舞台上表演
perform better / worse than expected表现比预期好 / 差
词根
perform = per(完全)+ form(成形)→ 完全成形地做出来——无论是手术还是表演
考考你
Q1义项辨析
下面四个句子中,perform 的用法与其他三个不同的是:
A
The pianist performed a stunning piece at the opening ceremony.
B
The doctor performed emergency surgery on the injured patient.
C
The new drug performed well in clinical trials.
D
The dance troupe will perform at the city's cultural festival next week.
Q2对错判断
判断下面句子里 perform 的用法是否正确:
The immune system performs a critical function in defending the body against disease.
perform a function(发挥功能)是正确的学术书面搭配
Q3翻译应用
用 perform 翻译下面句子(可参考 writing_upgrade 字段的搭配):
研究表明,在充满支持性环境中学习的学生在各方面的学业表现都更为突出。
Research shows that students learning in a supportive environment perform better across all areas of academic achievement.
关键搭配:perform better across all areas
perform better 是描述「表现提升」的核心书面动词搭配,比 do better 更正式
接着学
点击进入该词的深度解析