derive 核心词议:
v. 导出;追寻起源;推论;由来
derive 基本解释
vt.& vi. 得到,导出;源于,来自;(从…中)提取
速记方法
速记技巧
词源词根法
de-,从,向下,离开。-riv,流动,词源同run,rivulet.原指从源头处流下,引申义衍生于。来源于拉丁语中由前缀de-(去掉,分离)和名词rivus(溪流)组成的动词derivare(从源头抽水)。=de-去掉,分离+riv溪流+-e
知识扩展
动词辨析
derive,arise,emanate,originate,proceed,spring,stem这组词均可表示“出现”,其区别在于1.spring强调经过一段时间或准备后突然出现。2.arise强调产生的事实,暗示从无到有,也指某事物导致的结果。例如I think thereˈs a storm arising gradually.我看风暴即将来临。Thereˈs trouble arising gradually at the meeting.会上一场纠纷正在酿成。3.originate指来源于特定的根源或起点。例如All theories originate from practice and in turn serve practice.任何理论都来源于实践,反过来为实践服务。The style of architecture originated with the ancient Greek.这种建筑风格起源于古希腊。4.derive指由另一形式的事物衍生而出或者从另一些人处取得。例如The word derives from French.这个词来自法语。English derives in the main from the common Germanic stock.英语主要源于日耳曼语族。5.emanate指从一事物转变为另一事物。例如Can we emanate to the next question?我们能转入下一个问题吗?6.proceed指自某处发出或产生,强调根源或原因。例如His mistake proceeded from his ignorance of it.他的错误是出于他对那件事的无知。Wrong opinions often proceed from lack of information错误的看法往往产生于不了解情况。7.stem指合乎自然规律地产生,也指在某人或某事物的影响下产生或从属于某人或某物发展。例如We can stem great pleasure from our studies.我们可以从读书研究中获得极大的乐趣。He stemmed his enthusiasm for literature from his father.他对文学的爱好是受他父亲的影响。derive,get
这两个词的共同意思是“获得”“取得”。其区别在于1.get常用于口语中,可接人、物,也可接抽象事物作宾语,可以主动占有,也可以是被动消极地领受。2.derive为正式用语,接乐趣、利益、知识等抽象名词作宾语,指主动的从某处获得、取得,常与from搭配使用。例如His popularity derives from his easiness.他讨人喜欢是由于他为人随和。We can derive great pleasure from our studies.我们可以从读书研究中获得极大的乐趣。derive,trace
这组词的共同意思是“追溯”。其区别是trace表示“追迹,探溯”,含有一步一步追寻的意思,常用于野兽的足迹、古城的遗迹、河源、姓氏不明的著作、谣言的来源等;而derive表示“推出,溯源”,含有较直接的意味,如由水流溯出源泉,由前提推出结论,由一字推出其他等。
derive 变化形式
第三人称单数: derives
过去式: derived
过去分词: derived
现在分词: deriving
中文词源:
derive 衍生于
de-, 从,向下,离开。-riv, 流动,词源同run, rivulet. 原指从源头处流下,引申义衍生于。
derive
精选例句
1、 Most patients derive enjoyment from leafing through old picture albums.
大部分病人能从翻阅旧相册中获得乐趣。
2、 Mr. Ying is one of those happy people who derive pleasure from helping others.
英先生是那种助人为乐的快活人。
1、 At the same time, we derive massive economic benefits when we buy the most affordable energy on the world market and when we engage in energy trade around the world.
与此同时,当我们在世界市场上购买最便宜的能源时,当我们在世界各地从事能源贸易时,我们获得了巨大的经济利益。
1、 [H] And the World Resources Institute(WRI)in its World Resources 2005 report, issued at the end of August, produced several such examples from Africa and Asia;it also demonstrated that environmental degradation affects the poor more than the rich, as poorer people derive a much higher proportion of their income directly from the natural resources around them.
世界资源研究所(WRI)在8月底发布的《2005年世界资源报告》中举出了非洲和亚洲的几个这样的例子;报告还表明,环境恶化对穷人的影响大于对富人的影响,因为穷人直接从周围的自然资源中获得的收入比例要高得多。
1、 Elegance, he believed, did not derive from abundance.
他相信,优雅并非来自富裕。
常见考点例句:
- Such men however are not quite pure examples since they also derive immense satisfaction from vanity .
- 然而,这类人还不是最好的例子,因为他们从名欲中得到巨大的满足。
- She knew that she had to finally derive wisdom from this experience .
- 她知道她得最终从这一经历中汲取智慧。
- All p. falciparum parasites alive today appear to derive from an individual example of p. reichenowi .
- 因为现今存活的所有人患恶性疟原虫都是由猩属疟原虫的一个亚种衍生出来。
- However , what is important is to go deep unto the root causes of the problems which derive those objectives .
- 然而重要的是深入到派生那些目标的问题的根本原因。
- The red rock and soil here likely derive their flaming colors from iron oxides .
- 这里的红色岩石和土壤很可能起源于铁氧化物的火红色。