发布时间: 2016年05月17日
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。
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意和别人分享玩具。
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.
这个男孩的房间和房客截然不同。
counteract抵抗;
e.g. My husband has to take several pills to counteract high blood pressure.
我丈夫不得不吃几天药来降压。
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.
大多数动物死后会很快腐烂。
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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