来源:新东方在线
发布时间:2016-05-16
在记忆和背诵考研单词时,老师们会推荐词根词缀法记忆单词,这种方法科学合理,记忆牢固并且迅速。同时,我们都知道,词汇的前缀一般修饰或者改变单词的意思,词汇的后缀一般改变单词的词性。为了广大考生更好更快的记忆单词,对考研英语词汇常见前缀进行了汇总,希望对考研的广大考生有所帮助。
反义否定前缀
1.a-/an- (not,without否定)
apo1itical a. 不关心政治的
e.g. Henry used to be totally apolitical, but I think he is now politically more aware
基辛格过去完全不问政治, 但是,我认为现在他政治上比较敏锐了.
anonymous a. 匿名的,无名的,不知名的
e.g. She's got too much dignity to descend to writing?anonymous?letters.
她是个自尊心很强的人,绝不会自贬身份去写匿名信。
2.a-/ab-/abs- (在“t”“v”之前)( avoid避免)
abstain v.弃权,戒
e.g. They say it would be political suicide for the party to?abstain.
他们说这个政党弃权无异于自毁政治前程。
abstract v. n. 摘要
e.g. His painting went through both representational and?abstract?periods.
他的绘画经历了具象风格和抽象风格两个阶段。
3.ant- (against /opposite“反抗”“反”“抗”)
anti-government反政府的
e.g. Mr Cramer said the violence by?anti-government protestors was reprehensible.
克拉默先生说反政府示威者的暴力活动应该受到谴责。
antisocial反社会的
e.g. Toddlers are notoriously?antisocial?when it comes to sharing toys.
众所周知,刚学会走路的孩子不愿和别人分享玩具。
4.counter-/contra- (against,opposite反,对应)
contrast对比,对照;
e.g. The boy's room is a complete?contrast?to the guest room.
这个男孩的房间和客房截然不同。
counteract抵抗;
e.g. My husband has to take several pills to?counteract?high blood pressure.
我丈夫不得不吃几片药来降压。
5.de- away,down,negative离开,分,否定,使低下
decompose v. 分解, 腐烂
e.g. Most animals?decompose?very quickly after death.
大多数动物死后很快腐烂.
degenerate v. 堕落
e.g.?Will too much freedom make them?degenerate?
太多的自由会令他们堕落吗 ?
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