考研单词学习：考研必背核心词组（共3篇）由网友“cdma”投稿提供，以下文章小编为您整理的考研单词学习：考研必背核心词组，供大家阅读。
篇1：考研单词学习：考研必背核心词组
(be) distinct from 与…截然不同
同义替换：= be different from
distinct 原始涵义：n.
1.区别, 明显差别, 特征
I can't see any distinction between these two cases.
我看不出这两个案例有什么不同。
2.卓越, 优秀, 盛名
He is a writer of real distinction.他是一位真正才智超群的作家。
3.荣誉, 殊荣, 奖赏
These are the highest distinctions that have ever been given by our government.
这些是我国政府迄今授予的最高荣誉称号。
造句：The two issues are distinct from each other.
这是两个截然不同的问题。
distinguish between 辨别
同义替换：= make or recognize differences
distinguish 原始涵义： vt. & vi.
1.辨别, 区别，区分，分清
Can you distinguish the twins apart?
你能分辨这对双胞胎吗?
及物动词 vt.
1.显扬自己, 使自己扬名
He distinguished himself in physics.他在物理方面享有盛名。
2.成为…的特征;使具有…的特色;使有别于
3.看清;认出;听出
4.使出众;使著名;使受人青睐
5.(凭任何感觉器官)识别出，辨认出，辨别出;发现;挑出
It is hard to distinguish him from his twin brother.很难辨认出他和他的孪生兄弟。
真 题 重 现 ： The arrival of synthetic lifelike robots will mean people may not be able to distinguish between their human friends and the droids.逼真的机器人的出现将意味着人们可能无法区分自己的朋友和机器人。( 翻译)
造句：His mind could no longer distinguish between il usion and reality.
他的头脑已经不再能分清幻觉和现实。
distinguish…from 把…与…区别开
造句：How do you distinguish these three parts from one another?
你怎么分辨这三个部分呢?
do away with 除去,废除,取消; do away with 杀掉, 镇压
同义替换：= get rid of=abolish= discard eliminate 除去,废除,取消;
=kil 杀掉, 镇压
造句：The new headmaster decided to do away with some old rules. 新上任的校长决定废除学校的一些
旧规定。
have…to do with 与…有关系
造句：What did this have to do with my daughter's wedding?
这跟我女儿的婚礼有什么关系?
篇2：英语考研单词学习：必背核心词组
economize on 节省
同义替换：= save sth. instead of being wasteful
economize 原始涵义：vi.节省;减少开支
We’ve economized as much as possible,but to little great avail,since we stil owe a lot of money.
我们尽可能节俭,但没什么用,因为我们仍然欠了一大笔债。
造句：He'd rather economize on clothes and food than travel.
他宁愿俭衣节食，而不愿节省旅游开销。
have an effect on 对…有影响
真题重现：Even quite big changes in the price of crude have a more muted effect On pump prices than in the past. 即使原油价格大幅度增长，这对汽油价格的影响也没有过去那么大了。( 阅读)
造句：What you say or do will have an effect on others.
你所说或所做的每一件事都会对别人产生影响。
be in effect 有效
同义替换：= be in operation
造句：Initially the contract will be in effect for 3 years.
最初契约的有效期为三年。
go into effect 生效.
【Tips】短语不能用于被动语态;主语一般为非人的主语。
同义替换：= come into effect=take effect= be brought into effect
造句：
These Regulations shall go into effect as of December 1, 1987.
本条例自1987年12月1日起施行。
These rights come into effect upon sending the image.发送图片后，你就可以行使这些权利了。
in effect 实际上
同义替换：= in fact=really
真题重现：
①有效
【例句】The regulations are stil in effect after working for 20 years. 这些规章在实施 20 年以后仍然有效。
②实际上
【例句】Although the Supreme Court ruled that there is no constitutional right to physician-assisted suicide, the Court in effect supported the medical principle of “double effect”. 虽然最高法院认为，宪法没有规定医生可以协助病人自杀，但法院实际上支持了医学界“双重影响”的原则。(2002 阅读)
造句：Such a procedure is, in effect, deciding upon the weight of the total evidence.
实际上，这样的程序决定于全部事实资料的影响力。
篇3：英语单词学习：考研冲刺阶段必背核心词组
give effect to 实行,使…生效
同义替换：= carry out
造句：The new ruling give effect to the recommendation of the special committee.
这一新裁定使特别委员会的推荐生效。
to no effect 不起作用,没有取得任何效果
造句：She frowned and frowned, but to no effect.
她把眉头皱了又皱。 但是什么效果也没有。
(be) of no effect 无效
同义替换：= useless
造句：Al our efforts were of no effect.
我们一切努力都无用。
to the effect that 大意是…,主要内容是…
造句：He made a declaration to the effect that he would soon resign.
他发表一项声明,大意是他将很快辞职。
to that effect 是那个意思的…
造句：He told me to get out, or words to that effect.
他说了一句叫我走开之类的话.
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