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1 词典释义:
occur
时间: 2024-06-02 13:11:22
TEM4CET4
英 [əˈkɜː]

vi.发生;出现;存在;被发现;

双语例句
  • When exactly did the incident occur?

    这一事件究竟是什么时候发生的?

    《牛津词典》
  • These snails do not occur on low-lying coral islands.

    这些蜗牛不会出现在低洼的珊瑚岛上。

    《柯林斯英汉双解大词典》
  • Rattlesnakes occur in the warmer, drier parts of North America.

    响尾蛇出现在北美温暖干燥的地区。

    《牛津词典》
  • Nitrates are chemicals that occur naturally in water and the soil.

    硝酸盐是水和土壤里天然存在的化学物质。

    《柯林斯英汉双解大词典》
  • Such events occur only when the external conditions are favourable.

    此类事件只有当外界条件有利时才会发生。

    《柯林斯英汉双解大词典》
  • Ulcers occur when the stomach's natural acids eat into the lining of the stomach.

    胃酸腐蚀胃壁时,就出现了溃疡。

    《柯林斯英汉双解大词典》
  • If headaches only occur at night, lack of fresh air and oxygen is often the cause.

    如果头痛只发生在晚上,缺少新鲜空气和氧气常常是其原因。

    《柯林斯英汉双解大词典》
  • If the climate gets drier, then the logical conclusion is that even more drought will occur.

    如果气候变得更干燥,那么符合逻辑的结论就是甚至更多的旱灾将会发生。

    《柯林斯英汉双解大词典》
  • Scientists warned that emergency cooling systems could fail and a reactor meltdown could occur.

    科学家们警告说紧急冷却系统可能失灵,核反应堆的堆芯熔毁可能会发生。

    《柯林斯英汉双解大词典》
  • Within a half-mile from ground zero, death from radiation poisoning will occur within twelve hours.

    在核爆点半英里内,辐射中毒引起的死亡会在十二小时内发生。

    《柯林斯英汉双解大词典》
  • Frosts often occur in November.

    11月份经常出现霜冻。

    《新英汉大辞典》
  • Mind it doesn't occur again!

    小心别再发生这种事了!

  • Where does extreme poverty occur?

    极端贫困出现在哪里?

  • Most volcanoes occur at plate boundaries.

    大多数火山的爆发发生在板块边界。

  • Where did the shark attacks occur recently?

    最近的鲨鱼袭击发生在哪里?

  • Extreme events, however, will continue to occur.

    然而,极端事件将继续发生。

  • Very rarely did any violent crimes actually occur.

    暴力犯罪实际上很少发生。

  • Does it look like something might occur in nature?

    这看起来像是会在自然界里发生的吗?

  • Does it look like something that might occur in nature?

    这看起来像自然界中可能存在的事物吗?

  • The time when a solar eclipse will occur can be calculated.

    日食发生的时间可以推算出来。

  • How can volcanic activity occur so far from a plate boundary?

    火山活动是如何在离板块边界那么远的地方发生的呢?

  • If Dollo's law is right, atavisms should occur only very rarely.

    如果多洛定律是正确的,返祖现象应该很少发生。

  • They're more likely to occur in societies that frown on divorce.

    这种关系更可能存在于反对离婚的社会中。

  • Why did the near extinction and migrations of wild animals occur?

    为什么会发生野生动物濒临灭绝和迁徙的现象?

  • When these side effects occur, they are called adverse reactions.

    当这些副作用发生时,它们被称为不良反应。

  • When these side effects occur, they are called "adverse reactions".

    当这些副作用发生时,它们被称为“不良反应”。

  • Additional social stresses may also occur because of the population explosion.

    人口激增可能会导致其他社会压力出现。

  • Bombings and shootings occur almost daily in Thailand's three southernmost provinces.

    在泰国最南部的三个省份,爆炸和枪击事件几乎每天都在发生。

  • Additional breathing changes occur during REM sleep that are even more dramatic than the changes that occur during NREM.

    在快速眼动睡眠期发生的额外的呼吸变化,甚至比那些在非快速眼动期发生的变化还要显著。

  • It didn't occur to her to ask for help.

    她没想到请别人帮忙。

    《牛津词典》
短语搭配
  • occur as

    以...的形式出现

  • occur for

    发生在…时候

近义词
vi. 发生;出现;存在
同义词辨析

happen, occur, chance, take place

这些词语都可表示\发生\之意。

  • happen : 普通用词,泛指一切客观事物或情况的发生,强调动作的偶然性。

  • occur : 较正式用词,可指意外地发生,也可指意料中的发生。

  • chance : 侧重事前无安排或无准备而发生的事,特指巧合。

  • take place : 多指通过人为安排的发生。

词根词缀
oc-

表强调

oc-

同前缀词

  • occasionn. 时刻;场合;理由;原因;仪式;庆典;重大场合;适当时机
cur-

跑, 流动

cur-

同前缀词

  • concurv. 持相同见解;同意;同时发生;赞同;赞成
  • curatorn. 保管人;看管人
  • curiousadj. 好奇的;好求知的;奇特的;异常的;表示好奇的;淫秽的;色情的
  • accurateadj. 准确的;精确的;能精确击中目标的;真实的;逼真的;精密的;准确无误的;射中(或投中)目标的
  • recurv. 再发生;周期性发生;反复出现;重现;再现;重新回到;反复提及
  • accuracyn. 准确;精确;准确度
  • curev. 缓解…的疾病症状;治愈;加工处理;保藏;治好;解决;使(橡胶、塑料等)硬化
  • secureadj. 牢固的;结实的;安全的;放心的;无威胁的;无危险的;防范严密的;逃不了的;不担惊受怕的;有把握的
  • procurev. 取得;获得;说服;使…做某事;为…拉皮条;给…做淫媒;使…发生;导致
考纲分布

6年出现 1

重要程度
  • 100%

    v 发生

考纲释义
  • v. 发生

    真题例句:

    • Human-to-human transmission can easily occur, and pandemic will therefore break out.

      人与人之间的传播很容易发生,因此会爆发大流行。

      [2021年 温州市卷 阅读理解]
必考派生词
  • occurrencen. 发生的事;事件;发生;出现;存在;发生频率

考纲分布

12年出现 1

重要程度
  • 100%

    v 被想到

考纲释义
  • v. 被想到

    英文释义:

    (of a thought or idea) come into the mind of someone

    真题例句:

    • He was unconscious and as I looked at his face, something occurred to me.

      他失去了知觉,当我看着他的脸时,我想到了什么。

      [2018年 全国卷2 完形填空]
词根词缀
oc-

表强调

oc-

同前缀词

  • occasionn. 时刻;场合;理由;原因;仪式;庆典;重大场合;适当时机
cur-

跑, 流动

cur-

同前缀词

  • concurv. 持相同见解;同意;同时发生;赞同;赞成
  • curatorn. 保管人;看管人
  • curiousadj. 好奇的;好求知的;奇特的;异常的;表示好奇的;淫秽的;色情的
  • accurateadj. 准确的;精确的;能精确击中目标的;真实的;逼真的;精密的;准确无误的;射中(或投中)目标的
  • recurv. 再发生;周期性发生;反复出现;重现;再现;重新回到;反复提及
  • accuracyn. 准确;精确;准确度
  • curev. 缓解…的疾病症状;治愈;加工处理;保藏;治好;解决;使(橡胶、塑料等)硬化
  • secureadj. 牢固的;结实的;安全的;放心的;无威胁的;无危险的;防范严密的;逃不了的;不担惊受怕的;有把握的
  • procurev. 取得;获得;说服;使…做某事;为…拉皮条;给…做淫媒;使…发生;导致
必考派生词
  • occurrencen. 发生的事;事件;发生;出现;存在;发生频率

真题例句
  • A great decline in young work force is likely to occur in China, for instance.

    2017年高考英语江苏卷 任务型阅读 原文
  • Also, sometimes pre-anger does not have to do with a lasting condition, but rather a temporary state before a triggering event has occurred.

    2018年高考英语北京卷 阅读理解 七选五 原文
  • He was unconscious and as I looked at his face, something occurred to me.

    2018年高考英语全国卷2 完形填空 原文
  • In a world that warms up by 3℃, it found that multiple changes to the colour of the oceans would occur.

    2019年高考英语北京卷 阅读理解 阅读D 原文
  • It seldom occurred to them to wander a bit, to take a moment to see what's around them.

    2018年高考英语天津卷 阅读理解 阅读D 原文
  • Jack was working in the lab when the power cut occurred.

    2016年高考英语北京卷 单项选择 原文
  • Now it occurred to him that his farm had much potential and that the death of the cow was a bit of luck.

    2015年高考英语广东卷 语法填空 原文
  • On the other hand, Ericsson(1993) suggests that the most effective learning occurs through involvement in highly structured activities defined as deliberate practice.

    2015年高考英语上海卷 阅读理解 阅读表达 原文
  • The first step in awakening senses is to stop predicting what we are going to see and feel before it occurs.

    2018年高考英语天津卷 阅读理解 阅读D 原文
  • Though, as children, we thought this was crazy, it would never have occurred to us to deny papa a request.

    2015年高考英语福建卷 阅读理解 阅读B 原文
  • Years ago, a critical event occurred in my life that would change it forever.

    2016年高考英语江苏卷 完形填空 原文
考纲分布

12年出现 39

重要程度
  • 62%

    v 发生

  • 26%

    v 出现; 存在

  • 13%

    v 被想到

考纲释义
  • v. 发生

    英文释义:

    come to pass

    真题例句:

    • And an error occurred during the connections in Denver.

      在丹佛连接时发生了错误。

      [2021年 CET4 听力]
    • This occurs when business leaders implement IT initiatives with little consideration of how those changes will impact the end user.

      当业务领导者实施信息技术计划时,很少考虑这些变化将如何影响最终用户,就会出现这种情况。

      [2021年 CET4 阅读理解C]
    • She then talks about health issues and physical damage that can occur as the result of dieting.

      然后,她谈到健康问题和节食可能造成的身体伤害。

      [2016年 CET4 听力]
  • v. 出现; 存在

    英文释义:

    exist or be found to be present in a place or under a particular set of conditions

    真题例句:

    • In our stimulation-rich world, it seems unrealistic that boredom could occur at all.

      在我们这个充满刺激的世界里,无聊的发生似乎根本是不现实的。

      [2021年 CET4 阅读理解C]
    • Does it look like something that might occur in nature?

      它看起来像自然界中可能发生的事情吗?

      [2020年 CET4 阅读理解B]
  • v. 被想到

    英文释义:

    (of a thought or idea) come into the mind of someone

词根词缀
oc-

表强调

oc-

同前缀词

  • occasionn. 时刻;场合;理由;原因;仪式;庆典;重大场合;适当时机
cur-

跑, 流动

cur-

同前缀词

  • concurv. 持相同见解;同意;同时发生;赞同;赞成
  • curatorn. 保管人;看管人
  • curiousadj. 好奇的;好求知的;奇特的;异常的;表示好奇的;淫秽的;色情的
  • accurateadj. 准确的;精确的;能精确击中目标的;真实的;逼真的;精密的;准确无误的;射中(或投中)目标的
  • recurv. 再发生;周期性发生;反复出现;重现;再现;重新回到;反复提及
  • accuracyn. 准确;精确;准确度
  • curev. 缓解…的疾病症状;治愈;加工处理;保藏;治好;解决;使(橡胶、塑料等)硬化
  • secureadj. 牢固的;结实的;安全的;放心的;无威胁的;无危险的;防范严密的;逃不了的;不担惊受怕的;有把握的
  • procurev. 取得;获得;说服;使…做某事;为…拉皮条;给…做淫媒;使…发生;导致
必考派生词
  • occurrencen. 发生的事;事件;发生;出现;存在;发生频率

单词辨析
  • chance侧重事前无安排或无准备而发生的事,特指巧合。

  • happen普通用词,泛指一切客观事物或情况的发生,强调动作的偶然性。是常用词,指偶然或按计划的发生。如:When did the explosion happen?(爆炸什么时候发生?)

  • occur较正式用词,可指意外地发生,也可指意料中的发生。

真题例句
  • While excessive optimism can promote bad investment patterns, resulting in a real-estate bubble, the report's writers downplay that potential outcome in that it has not yet occurred.

    出自-2017年6月阅读原文
  • Teamwork improves with time: America's National Transportation Safety Board found that 73% of the incidents in its civil-aviation database occurred on a crew's first day of flying together.

    出自-2017年6月阅读原文
  • But in a new study, researchers demonstrated for the first time how this effect occurs in the brain.

    出自-2017年6月阅读原文
  • Ask yourself, Would Grandma consider this food? Does it look like something that might occur in nature? It's pretty much common sense: you want to buy food, not unidentifiable foodlike objects.

    出自-2015年12月阅读原文
  • Very rarely do any violent crimes actually occur.

    出自-2012年6月阅读原文
  • The RA said that these conflicts have also occurred among roommates of the same race.

    出自-2011年6月阅读原文
  • More than 90% of the human and economic losses from climate change are occurring in poor countries, according to the report.

    出自-2011年6月阅读原文
  • The accident occurred in Riverside California.

    出自-2013年12月听力原文
  • Further evidence of McLaughlin's irresponsibility occurred on May 6 when he was returning from his shift

    出自-2013年12月听力原文
  • One of the greatest heartbreaks for fire fighters occurs when they fail to rescue a child from a burning building because the child, frightened by smoke and noise, hides under a bed or in a closet and is later found dead.

    出自-2010年12月听力原文
  • She then talks about health issues and the physical damage that can occur as a result of dieting.

    2016年6月四级真题(第二套)听力 Section C
考纲分布

12年出现 24

重要程度
  • 75%

    v 发生

  • 21%

    v 出现; 存在

  • 4%

    v 被想到

考纲释义
  • v. 发生

    英文释义:

    come to pass

    真题例句:

    • The most heated arguments often occur between people on opposite ends of the spectrum.

      最激烈的争论常常发生在观点截然不同的人之间。

      [2021年 CET6 阅读理解B]
    • This occurs because they're perceived to be fair and trustworthy.

      这是因为他们被认为是公平和值得信赖的。

      [2021年 CET6 阅读理解C]
  • v. 出现; 存在

    英文释义:

    exist or be found to be present in a place or under a particular set of conditions

    真题例句:

    • It often occurs among commuters.

      它经常出现在通勤者中。

      [2021年 CET6 听力]
    • To argue for a cause-and-effect relationship, scientists must attempt to explain why and how a connection could occur.

      为了论证因果关系,科学家必须尝试解释为什么以及如何发生联系。

      [2021年 CET6 阅读理解B]
    • Deliberate the consequences that may occur.

      仔细考虑可能出现的后果。

      [2021年 CET6 听力]
  • v. 被想到

    英文释义:

    (of a thought or idea) come into the mind of someone

词根词缀
oc-

表强调

oc-

同前缀词

  • occasionn. 时刻;场合;理由;原因;仪式;庆典;重大场合;适当时机
cur-

跑, 流动

cur-

同前缀词

  • concurv. 持相同见解;同意;同时发生;赞同;赞成
  • curatorn. 保管人;看管人
  • curiousadj. 好奇的;好求知的;奇特的;异常的;表示好奇的;淫秽的;色情的
  • accurateadj. 准确的;精确的;能精确击中目标的;真实的;逼真的;精密的;准确无误的;射中(或投中)目标的
  • recurv. 再发生;周期性发生;反复出现;重现;再现;重新回到;反复提及
  • accuracyn. 准确;精确;准确度
  • curev. 缓解…的疾病症状;治愈;加工处理;保藏;治好;解决;使(橡胶、塑料等)硬化
  • secureadj. 牢固的;结实的;安全的;放心的;无威胁的;无危险的;防范严密的;逃不了的;不担惊受怕的;有把握的
  • procurev. 取得;获得;说服;使…做某事;为…拉皮条;给…做淫媒;使…发生;导致
必考派生词
  • occurrencen. 发生的事;事件;发生;出现;存在;发生频率

单词辨析
  • chance侧重事前无安排或无准备而发生的事, 特指巧合。

  • happen普通用词, 泛指一切客观事物或情况的发生, 强调动作的偶然性。是常用词, 指偶然或按计划的发生。如:When did the explosion happen?(爆炸什么时候发生?)

  • occur较正式用词, 可指意外地发生, 也可指意料中的发生。

真题例句
  • When teamsconsist of experienced employees from hierarchical organizations, who have been conditioned to traditional organizational culture, cooperation may not occur naturally, it may need to be created.

    出自-2015年12月听力原文
  • The best form of advertising is probably word-of-mouth advertising which occurs when people tell their friends about the benefits of products or services that they have purchased.

    出自-2015年12月听力原文
  • In less-developed countries, such as those of sub-Saharan Africa and South-East Asia, wastage tends to occur primarily at the farmer-producer end of the supply chain.

    出自-2013年12月阅读原文
  • But the consumer sentiment index remains weak, and all the rebound has occurred in Americans' evaluation of future economic conditions, not the present.

    出自-2013年6月阅读原文
  • Reinforcement occurs when we receive direct or indirect rewards or punishments for particular gender role behaviors.

    出自-2013年6月阅读原文
  • Social learning theories contribute to our understanding of why we behave as we do, but much of the emphasis is on early socialization rather than on what occurs throughout life

    出自-2013年6月阅读原文
  • That conclusion was reinforced by another finding: that their opposition appeared to soften when that fiscal burden decreased, as occurred with welfare reform in the 1990s, which curbed immigrants' access to certain benefits.

    出自-2011年6月阅读原文
  • In 1976, congress enacted the latest copy right law, taking into consideration the technological developments that had occurred since the passage of the copy right act of 1909.

    出自-2014年6月听力原文
  • In case some problem should occur.

    出自-2013年12月听力原文
  • Friendships are not made in a day, and the computer would be more acceptable as a friend if it simulated the gradual changes that occur when one person is getting to know another.

    出自-2013年6月听力原文
  • Friendships are not made in a day, and the computer would be more acceptable as a friendif it stimulated the gradual changes that occur when one person is getting to know another

    出自-2013年6月听力原文
  • The difference occurs when someone needs to drink.

    出自-2013年6月听力原文
  • Conformation occurs when others treat you in a manner consistent with who you believe you are

    出自-2013年6月听力原文
  • On the other hand, rejection occurs when others treat you in a manner that is inconsistent with yourself definition.

    出自-2013年6月听力原文
  • The third type of feedback is disconfirmation, which occurs when others fail to respond to your notion of self by responding neutrally

    出自-2013年6月听力原文
  • Besides these symptoms of altitude sickness, others such as headache and fatigue may also occur.

    出自-2012年12月听力原文
  • Similar incidents have occurred before.

    出自-2012年6月听力原文
  • But assaults often occur on Friday and Saturday nights, near the bars downtown.

    出自-2011年6月听力原文
  • Rapes rarely occur in the downtown areas

    出自-2011年6月听力原文
  • Juan Louis, a junior geology major, decided to give an informative speech about how earthquakes occur.

    出自-2010年6月听力原文
  • During a megathrust event, all of that stress releases and some of the world’s most powerful earthquakes occur.

    2019年12月六级真题(第一套)阅读 Section C
  • Extreme events, however, will continue to occur.

    2016年6月六级真题(第二套)听力 Section C
  • So this shows negative consequences of poor dietary intake can occur even when body weight has not changed conspicuously.

    2019年12月六级真题(第一套)阅读 Section A
  • The last time a major earthquake occurred along the Cascadia fault was in 1700, so officials worry that another event could occur any time.

    2019年12月六级真题(第一套)阅读 Section C
  • The most powerful influences occur during early childhood and include both what happened to you directly, and what those around you did and said in your presence.

    2019年12月六级真题(第二套)阅读 Section C
  • When teams consist of experienced employees from hierarchical organizations, who have been conditioned to traditional organizational culture, cooperation may not occur naturally, it may need to be created.

    2015年12月六级真题(第二套)听力 Section B
  • When these side effects occur, they are called adverse reactions.

    2017年12月六级真题(第二套)听力 Section C
考纲分布

18年出现 6

重要程度
  • 50%

    v 发生

  • 33%

    v 出现; 存在

  • 17%

    v (occur to)想到

考纲释义
  • v. 发生

    英文释义:

    happen; take place

    真题例句:

    • Even when strikes occur, services can continue to operate.

      即使发生罢工,业务也可以继续运作。

      [2021年 英语一 阅读理解A]
    • These pauses typically occur at about three per second, and the eyes then jump to another spot.

      这些停顿通常每秒发生三次,然后目光移到另一个点上。

      [2020年 英语一 阅读理解B]
    • Visual recognition, reads the study, is \an automatic psychological process, occurring rapidly and intuitively with little or no apparent conscious deliberation\.

      该研究显示,视觉识别是“一种自动的心理过程,这一过程依靠直觉快速发生,几乎或者根本没有明显的有意识思考”。

      [2014年 英语二 阅读理解A]
  • v. 出现; 存在

    英文释义:

    exist or be found to be present in a place or under a particular set of conditions

  • v. (occur to)想到

    英文释义:

    (of a thought or idea) come into the mind of someone

词根词缀
oc-

表强调

oc-

同前缀词

  • occasionn. 时刻;场合;理由;原因;仪式;庆典;重大场合;适当时机
cur-

跑, 流动

cur-

同前缀词

  • concurv. 持相同见解;同意;同时发生;赞同;赞成
  • curatorn. 保管人;看管人
  • curiousadj. 好奇的;好求知的;奇特的;异常的;表示好奇的;淫秽的;色情的
  • accurateadj. 准确的;精确的;能精确击中目标的;真实的;逼真的;精密的;准确无误的;射中(或投中)目标的
  • recurv. 再发生;周期性发生;反复出现;重现;再现;重新回到;反复提及
  • accuracyn. 准确;精确;准确度
  • curev. 缓解…的疾病症状;治愈;加工处理;保藏;治好;解决;使(橡胶、塑料等)硬化
  • secureadj. 牢固的;结实的;安全的;放心的;无威胁的;无危险的;防范严密的;逃不了的;不担惊受怕的;有把握的
  • procurev. 取得;获得;说服;使…做某事;为…拉皮条;给…做淫媒;使…发生;导致
必考短语
必考派生词
  • occurrencen. 发生的事;事件;发生;出现;存在;发生频率

用法讲解
  • occur表示“发生; 出现”时,为不及物动词,其后不能加宾语,也不可与suddenly连用。示例:Something unexpected occurred.发生了一件出乎意料的事。

真题例句
  • In fact, all of these cultural developments occurred separately at different times in many parts of the world.

    出自-2009年考研阅读原文
  • For a social epidemic to occur,however,each person so affected,must then influence his or her own acquaintances,who must in turn influence theirs,and so on;and just how many others pay attention to each of these people has little to do with the initial influential.

    出自-2010年考研阅读原文
  • For a social epidemic to occur, however, each person so affected must then influence his or her own acquaintances, who must in turn influence theirs, and so on: and just how many others pay attention to each of these people has little to do with the initi

    2010年考研真题(英语一)阅读理解 Section Ⅱ
  • These pauses typically occur at about three per second, and the eyes then jump to another spot, until several important points in the image are registered like a series of snapshots.

    2020年考研真题(英语一)阅读理解 Section Ⅱ