by
[baɪ]
prep. 表示方式
试卷类型
字号
高频词
出现频率
534
首次出现
2016年
重要程度按出现频次计算:最近十年频次 0=暂无,1-2=低,3-5=中,>=6=高
高
年份频率趋势
词形与题型分布
基于全部真题出现点,共 534 次
题型分布
单词详情
美 /[baɪ]/英 /[baɪ]/
prep.表示方式
中考高中考研雅思
BNC: 19COCA: 31
Through or along something
助记
学习“by”的妙招来啦!
“by”表示“在……旁边,副的”,常与其他词构成词组,很少单独使用。记住它的核心含义是“通过、凭借、依据”。
例如:bit by bit (一点一点地), by accident (偶然地), by all means (务必), by and by (不久以后), by and large (大体上), by chance (偶然地)。 理解这些词组,就能轻松掌握“by”的用法啦!
同义词
throughviaalongacross
常用短语
by oneself独自地,单独
by and large大体上,总的来说
by and by不久以后
辨析
- through 强调从一端到另一端的穿过
- by 强调经过某个地点或路线,更普遍和常用
- 两者主要区别:
- through 暗示穿透或穿越某物内部
- by 表示路径或方式,不一定穿过内部
- through 常用于具体空间,by 可用于抽象概念
高考真题
Drawn by the aroma of street food, they line up in front of stands which/that are selling dumplings and hot noodle soup.
街头美食香气扑鼻,人们纷纷在售卖饺子和热汤面的摊位前排队等候。
来源: 2026年 全国一卷 语法填空 - Daji: Traditional Open-Air Fairs
AI 解析
A study carried out by some of its researchers several years ago concluded that city trees did release isoprene.
数年前,该机构的部分研究人员通过一项研究发现,城市树木确实会释放异戊二烯。
来源: 2026年 全国一卷 阅读理解C - Tree Planting and Air Quality in NYC
AI 解析
The research, carried out by scientists at the Columbia Climate School and other institutions, found that if the city maintains past species patterns in new plantings, isoprene production in Manhattan in coming decades will go up by about 140%, and resulting summer ozone levels as much as 30%.
哥伦比亚气候学院及其他机构科学家的研究表明,若纽约市在未来的绿化项目中继续沿用以往的植物种类配置,曼哈顿地区未来几十年的异戊二烯排放量预计将增加约140%,进而导致夏季臭氧浓度最高上升30%。
来源: 2026年 全国一卷 阅读理解C - Tree Planting and Air Quality in NYC
AI 解析
Harmless by itself, isoprene interacts rapidly with polluting nitrogen oxides released by vehicles, buildings and industry to form ground-level ozone—a major factor in many breathing problems.
异戊二烯本身虽无害,却能迅速与车辆、建筑及工业排放的污染性氮氧化物发生反应,生成近地面臭氧,而后者正是引发多种呼吸系统疾病的主要原因。
来源: 2026年 全国一卷 阅读理解C - Tree Planting and Air Quality in NYC
AI 解析
By using machine learning and advanced algorithms, these institutions are creating personalized visitor journeys, protecting delicate collections, and revealing hidden stories.
借助机器学习与先进算法,这些机构正打造个性化参观体验、保护珍贵馆藏,并挖掘鲜为人知的历史故事。
来源: 2026年 全国一卷 七选五 - AI in Museums
AI 解析
For instance, interactive exhibits powered by AI can adjust their content and difficulty level based on the user's preferences and responses.
例如,借助人工智能的互动展项能够依据用户的兴趣偏好和实时反馈,动态调整展示内容与难易程度。
来源: 2026年 全国一卷 七选五 - AI in Museums
AI 解析
Emotional states of participants were also measured by asking about their feelings while completing the gallery task.
研究人员还通过在参与者完成画廊任务时询问其感受,来评估他们的情绪状态。
来源: 2026年 全国一卷 阅读理解D - Art Appreciation and Abstract Thinking
AI 解析
Moreover, by predicting future decay patterns, AI helps museums take preventive measures and improve preservation strategies.
此外,人工智能能够通过预测文物未来的老化规律,协助博物馆采取预防性保护措施,并优化文物保护策略。
来源: 2026年 全国一卷 七选五 - AI in Museums
AI 解析
"I am the last original client of Frank Lloyd Wright, still living in the home he designed for me," Reisley said, sitting in the bright open living room of the home designed by the famous architect.
雷斯利坐在由这位著名建筑师设计的明亮宽敞的客厅里说道:“我是弗兰克·劳埃德·赖特仅存的初代委托人,至今仍住在他当年为我设计的宅邸中。”
来源: 2026年 全国二卷 阅读理解B - Roland Reisley and Frank Lloyd Wright's Usonia Home
AI 解析
Since I began thinking about this project in August 2011, the issue of sea-level rise and the need to place it historically have only become more urgent: between then and the end of 2022 the global sea rose by almost 5 centimeters, about half of the overall rise recorded by satellites since 1993.
自2011年8月我开始关注这一课题以来,海平面上升问题及其历史维度的审视愈发显得刻不容缓:从那时至2022年底,全球海平面已上升近5厘米,约占1993年以来卫星监测到的总升幅的一半。
来源: 2026年 全国二卷 阅读理解C - Sea Level: A Conceptual History
AI 解析
升级会员解锁更多功能
获取完整例句库、词汇笔记、学习计划等高级功能