active

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英音 [ˈæktɪv]   美音 [ˈæktɪv]  
高中CET4CET6
单词释义 纠错+ 生词本
adj.积极的;活跃的;主动的;有效的;现役的
n.主动语态;积极分子
怎么记 纠错 +补充
词根act(动词做)+ive(形容词后缀)→积极的,活跃的
拓展act v. 行动
acti…
单词例句
She has taken an active part in all past contests.
她积极参加历次比赛。
Peace and stability in the world need the active involvement of China.
世界和平和稳定需有中国的积极参与。
Play with them outside, and be active.
主动和他们进行室外活动。
辨析记忆
active / energetic / vigorous / brisk / lively
这些形容词均有“积极的,活跃的”之意。
active → 指有活动能力,强调与消极或休止相反的积极活动状态。
energetic → 提精力充沛、奋力从事某事业。
vigorous → 指不仅表现积极、有生气,而且固有精力和活力十分旺盛。
brisk → 指动作敏捷、充满活力、轻快活泼地从事某项工作或活动。
lively → 侧重支轮船快,机智,有生气。
考试真题例句(机器翻译仅供参考)

高考And the more birds are exposed to light, the more active they are at night.

鸟类暴露在阳光下的次数越多,它们在夜间就越活跃。

考研As for me, weighing myself every day caused me to shift my focus from being generally healthy and physically active to focusing solely on the scale.

对我来说,每天给自己称重让我把注意力从一般的健康和身体活动转移到了体重秤上。

高考I drove over and saw the chick in the nest looking healthy and active.

我开车过去,看到鸟巢里的小鸡看起来健康而活跃。

四级The manager told me that Jack Green's been very active around the shop the last few days.

经理告诉我,杰克·格林最近几天在店里非常活跃。

六级The surface formed mostly in the last billion years, which makes it fresher and more recently active than any rocky planet other than Earth.

它的表面大部分是在过去的十亿年中形成的,这使得它比地球以外的任何岩石行星都更新鲜,最近也更活跃。

高考The girl used to be shy, but is gradually getting active in group work and is more willing to express herself.

这个女孩过去很害羞,但在小组活动中逐渐变得活跃,更愿意表达自己。

高考With long lives ahead of them, they need to stay active and devoted.

由于他们的寿命很长,他们需要保持积极和专注。

高考Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in the Journal of Medicinal Food.

根据发表在《医药食品杂志》上的这项研究,那些服用含有10倍褪黑激素的夜间牛奶的人,比那些白天喝牛奶的人更不活跃,也更不焦虑。

高考Stay in active communication with your friends.

与朋友保持积极的沟通。

六级Currently, there’s mounting criticism of Michelle Obama’s Let’s Move campaign, which fights childhood obesity by encouraging youngsters to become more physically active, and it signed on singer Beyonce and basketball player Shaquille O’Neal, both of whom also endorse sodas which are a major contributor to the obesity epidemic.

目前,米歇尔·奥巴马的“让我们行动”运动受到越来越多的批评,该运动通过鼓励年轻人多运动来对抗儿童肥胖症,并与歌手碧昂斯和篮球运动员沙奎尔·奥尼尔签约,两人都支持汽水,汽水是肥胖症流行的主要原因。

六级Researchers from Brown University found that a network in the left hemisphere of the brain "remained more active" than the network in the right side of the brain.

布朗大学的研究人员发现,大脑左半球的网络比大脑右侧的网络“更活跃”。

四级For an active learner, engaging with a textbook can be an interactive experience: readers proceed at their own pace.

对于一个积极的学习者来说,阅读教科书可以是一种互动的体验:读者按照自己的节奏前进。

六级The experience at Duke University may ease some concerns because the students have used iPods for active interactions .

杜克大学的经历可能会缓解一些担忧,因为学生们使用iPod进行了积极的互动。

高考An active reader looks at each part of the graph before trying to interpret the data.

活动阅读器在试图解释数据之前会查看图表的每个部分。

六级without keeping the brain active while sleeping, they would probably drown.

如果睡眠时不保持大脑活动,他们可能会溺水。

四级It's not easy for most people to actively seek conflict.

对大多数人来说,积极寻求冲突并不容易。

四级So say "good night" sooner and it may help you stay active and vital to a ripe old age.

所以,早点说“晚安”,它可能会帮助你保持活力,对成熟的晚年至关重要。

考研But they show comprehension to consist not just of passive assimilation but of active engagement in inference and problem-solving.

但它们表明理解不仅包括被动同化,还包括积极参与推理和解决问题。

四级The study shows that those living the longest are more outgoing, more active and less neurotic than other people.

研究表明,寿命最长的人比其他人更外向、更活跃、更少神经质。

高考One thing is clear for these larger animals, staying transparent is an active process.

对这些大型动物来说,有一点是清楚的,保持透明是一个积极的过程。

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