内容正文:
选择性必修二 Unit2 重点单词
1.complex adj. 复杂的;复合的
complexity (n. 复杂性) complex system 复杂系统
例句:
The legal system can be quite complex for nonexperts.(对于非专家来说,法律系统可能相当复杂。)
The recipe is complex, requiring many ingredients and steps.(这个食谱很复杂,需要许多原料和步骤。)
2.qualify vt. 使合格;限定 vi. 取得资格
qualification (n. 资格), qualified (adj. 合格的)
qualify for 符合...的资格
例句:
You need to qualify for the competition by meeting the age requirement.(你需要符合年龄要求才能参加比赛。)
She qualified her statement by adding a few conditions.(她通过添加一些条件来限定她的声明。)
3.ambitious adj. 有雄心的;宏大的
ambitiously (adv. 雄心勃勃地), ambition (n. 雄心)
例句:
He is an ambitious young man with big dreams.(他是一个有雄心壮志的年轻人,有着伟大的梦想。)
The company has ambitious plans for expansion.(公司有扩张的雄心勃勃的计划。)
4.comfort n. 舒适;安慰 vt. 安慰
comfortable (adj. 舒适的), comforting (adj. 安慰的)
comfort zone 舒适区
例句:
The hotel provides a high level of comfort for its guests.(这家酒店为客人提供高水平的舒适度。)
She comforted her friend after the bad news.(她听到坏消息后安慰了她的朋友。)
5.cite vt. 引用;提及;表彰
citation (n. 引用;表彰), cited (adj. 被引用的)
cite as 引用作为
例句:
The author cites numerous studies in his book.(作者在他的书中引用了许多研究。)
She was cited for her bravery in the face of danger.(她因面对危险时的勇敢而受到表彰。)
6.participate vi. 参与;参加
participant (n. 参与者), participation (n. 参与)
participate in 参与
例句:
Many students participate in extracurricular activities.(许多学生参与课外活动。)
He decided to participate in the discussion.(他决定参与讨论。)
7.engage vt. 吸引;雇佣;订婚 vi. 参与;交战
engagement (n. 参与;订婚), engaging (adj. 吸引人的)
engage in 从事
例句:
The teacher tried to engage the students with interactive activities.(老师试图通过互动活动吸引学生的参与。)
They engaged in a lively debate on the topic.(他们就这个话题进行了一场热烈的辩论。)
8.involve vt. 包含;涉及;使参与
involvement (n. 参与), involved (adj. 涉及的)
involve in 涉及
例句:
The project involves a lot of planning and coordination.(这个项目涉及大量的规划和协调。)
The children were involved in the decisionmaking process.(孩子们参与了决策过程。)
9.motivate vt. 激励;激发
motivation (n. 动机), motivated (adj. 有动机的)
motivate to do 激励去做
例句:
The award motivated her to work even harder.(这个奖项激励她更加努力工作。)
Good teachers can motivate their students to learn.(好的老师可以激励他们的学生学习。)
10.overwhelming adj. 压倒性的;势不可挡的
overwhelm (vt. 压倒), overwhelmingly (adv. 压倒性地)
overwhelming majority 压倒性多数
例句:
The overwhelming response was positive.(压倒性的反应是积极的。)
The evidence is overwhelming in favor of the new policy.(证据压倒性地支持新政策。)
11.reasonable adj. 合理的;公道的
reasonably (adv. 合理地), unreasonable (adj. 不合理的)
reasonable doubt 合理的怀疑
例句:
Please keep your expectations reasonable.(请保持你的期望合理。)
It is reasonable to ask for a refund if the product is faulty.(如果产品有缺陷,要求退款是合理的。)
12.expectation n. 期望;预期
expect (vt. 期望), expected (adj. 预期的)
high expectations 高期望
例句:
The teacher has high expectations for her students.(老师对学生有很高的期望。)
The company did not meet the expectations of its investors.(公司没有达到投资者的期望。)
13.expose vt. 暴露;揭露;使曝光
exposed (adj. 暴露的), exposure (n. 暴露;曝光)
expose to 暴露于
例句:
The scandal exposed the corruption within the company.(丑闻揭露了公司内部的腐败。)
Prolonged exposure to the sun can be harmful to your skin.(长时间暴露在阳光下对你的皮肤有害。)
14.insight n. 洞察力;洞见
insightful (adj. 有洞察力的), insightfully (adv. 有洞察力地)
insight into 对...的洞察
例句:
Her book provides great insight into the culture of the region.(她的书对那个地区的文化提供了深刻的洞察。)
His comments showed real insight into the problem.(他的评论显示了对问题的真实洞察。)
15.grasp vt. 抓住;理解 n. 抓住;理解
grasp the concept 理解概念
例句:
It took him a while to fully grasp the idea.(他花了一些时间才完全理解这个想法。)
She grasped the edge of the cliff to avoid falling.(她抓住悬崖的边缘以避免坠落。)
16.dramatic adj. 戏剧的;戏剧性的;剧烈的
dramatically (adv. 戏剧性地), drama (n. 戏剧)
dramatic change 剧烈变化
例句:
The dramatic increase in sales surprised everyone.(销售额的戏剧性增长让所有人都感到惊讶。)
The actor's dramatic performance moved the audience to tears.(演员的戏剧性表演感动了观众,使他们流下了眼泪。)
17.expense n. 费用;花费;开支
expensive (adj. 昂贵的), inexpensive (adj. 便宜的)
at the expense of 以...为代价
例句:
Traveling abroad can be a great experience, but it's at the expense of time and money.(出国旅行可以是一次很棒的经历,但需要花费时间和金钱。)
She saved money by cutting down on unnecessary expenses.(她通过减少不必要的开支来节省金钱。)
18.behave vi. 表现;行为
behavior (n. 行为), wellbehaved (adj. 表现良好的)
behave oneself 表现得体
例句:
The children were told to behave during the ceremony.(孩子们被告知在仪式上要表现得体。)
He behaved strangely throughout the meeting.(他在会议期间表现得很奇怪。)
19.surrounding adj. 周围的;环绕的 n. 周围的事物
surround (vt. 围绕), surrounding area 周边地区
例句:
The surrounding countryside is beautiful and peaceful.(周围的乡村美丽而宁静。)
The hotel is located in a quiet area, surrounded by green fields.(酒店位于一个安静的地区,被绿色田野环绕。)
20.depress vt. 使沮丧;按下
depressed (adj. 沮丧的), depressing (adj. 令人沮丧的)
例句:
The news of the economic crisis can be very depressing.(经济危机的新闻可能非常令人沮丧。)
She felt depressed after hearing the sad story.(听到那个悲伤的故事后,她感到沮丧。)
21.boom n. 繁荣;激增;隆隆声 vi. 激增;发出隆隆声
booming (adj. 繁荣的), boomer (n. 繁荣时期出生的人)
economic boom 经济繁荣
例句:
The city experienced a real estate boom last year.(该市去年经历了房地产繁荣。)
The sound of the drums boomed through the stadium.(鼓声在体育场内回荡。)
22.strengthen vt. 加强;巩固 vi. 变强
strengthened (adj. 加强的), strengthening (n. 加强)
strengthen the relationship 加强关系
例句:
Regular exercise can strengthen your immune system.(定期锻炼可以加强你的免疫系统。)
The company is taking measures to strengthen its market position.(公司正在采取措施加强其市场地位。)
23.deny vt. 否认;拒绝;拒绝给予
denial (n. 否认), denied (adj. 被拒绝的)
例句:
She denied any involvement in the incident.(她否认与该事件有任何牵连。)
The defendant denied the charges against him.(被告否认了对他的指控。)
24.optimistic adj. 乐观的;乐观主义的
optimism (n. 乐观), optimistically (adv. 乐观地)
be optimistic about 对...持乐观态度
例句:
Despite the challenges, he remained optimistic about the future.(尽管面临挑战,他对未来仍然保持乐观。)
It's important to stay optimistic in difficult times.(在困难时期保持乐观很重要。)
25.perspective n. 观点;视角;透视
perspectively (adv. 观点上), perspective view 透视图
from a perspective 从...的观点
例句:
It's important to consider the issue from different perspectives.(从不同的观点考虑这个问题很重要。)
Her artwork uses perspective to create a sense of depth.(她的艺术作品使用透视来创造深度感。)
26.competent adj. 有能力的;胜任的
competence (n. 能力), competently (adv. 胜任地)
be competent in 在...方面有能力
例句:
He is competent in several languages.(他精通几种语言。)
All our staff are competent and professional.(我们所有的员工都是有能力和专业的。)
27.cooperate vi. 合作;协作
cooperation (n. 合作), cooperative (adj. 合作的)
cooperate with 与...合作
例句:
The two teams agreed to cooperate on the project.(两个团队同意在这个项目上合作。)
Children need to learn to cooperate with each other.(孩子们需要学会相互合作。)
学科网(北京)股份有限公司
$$