考研：英语大纲核心词汇4

2018考研：英语大纲核心词汇（4）

考生应能掌握5 500左右的词汇以及相关词组。除掌握词汇的基本含义外,考生还应掌握词汇之间的词义关系,掌握词汇之间的搭配关系,掌握词汇生成的基本知识。英语大纲核心词汇(4):

1. beforehand

adv. 提前;事先,预先;

adj. 提前的;预先准备好的;

[例句]How could she tell beforehand that I was going to go out?

她怎么会事先知道我要出去?

2. behave

vi. 表现;举止端正;自然反应;

vt. 使守规矩;

[例句]I couldn't believe these people were behaving in this way.

我难以相信这些人竟会有这种举动。

3. bewilder

vt. 使迷惑;使为难;使手足无措;使变糊涂;

[例句]The silence from Alex had hurt and bewildered her.

亚历克斯的沉默伤害了她,让她不知所措。

4. bias

n. 偏见;倾向;偏爱,爱好;斜纹;

vt. 使倾向于;使有偏见;影响;加偏压于;

adj. 斜纹的;斜的,倾斜的;斜裁的;

[例句]Bias against women permeates every level of the judicial system.

各级司法机构普遍存在对女性的偏见。

5. blame

vt. 归咎于;指责,责怪;

n. 责备;责任;过失;

[例句]The commission is expected to blame the army for many of the atrocities.

委员会理应谴责军队的诸多暴行。

6. blast

n. 爆炸;一阵(疾风等);(吹奏乐器、哨子、汽车喇叭等突然发出的)响声;突如其来的强劲气流;

vt. 击毁,摧毁;尖响; 裁判高声吹哨;枯萎:使枯萎;

vi. 爆炸;吼叫;枯萎:枯萎;攻击:严厉批评或猛烈攻击;

[例句]There is a risk that toxic chemicals might be blasted into the atmosphere.

爆炸后有毒化学物质可能会进入大气层。

7. blaze

n. 火焰;光辉;爆发;光彩;

vi. 猛烈地燃烧;发光,照耀;

vt. 在树片上刻痕指示(道路等);公开宣布;

[例句]Three people died as wreckage blazed, and rescuers fought to release trapped drivers.

汽车残骸熊熊燃烧,三人葬身火海,救援人员奋力解救被困的司机们。

8. blunt

adj. 直率的;迟钝的;钝的,不锋利的;呆板的;

vt. 使迟钝;使钝;

n. 钝的东西;小雪茄烟;

[例句]She is blunt about her personal life.

她对自己的私生活直言不讳。

9. blush

vi. 脸红,惭愧;变红;害臊,怕羞;

n. 脸红,红色;<古>一见,一瞥;

[例句]'Hello, Maria,' he said, and she blushed again.

“你好,玛丽亚,”他说,这让她脸上又泛起了红晕。

10. boast

vt. 夸口说;自夸,自吹自擂;以有…而自豪;自负有;

n. 夸口,自负;自负的事物,引以为傲的东西;自夸的话;扬言;

[例句]Witnesses said Furci boasted that he took part in killing them.

几位证人声称富尔奇曾吹嘘自己参与了对他们的屠杀。

11. bolt

n. 螺栓,螺钉;闪电,雷电;门闩;弩箭;

vt. 筛选;囫囵吞下;(把门、窗等) 闩上;突然说出,脱口说出;

vi. (门窗等)闩上,拴住; 冲出,跳出;(马等的)脱缰;囫囵吞下;

[例句]The safety belt is easy to fit as there's no need to bolt it to seat belt anchorage points.

由于不必扣在座位的固定夹上,安全带很容易就可以系好。

12. boom

vi. 发出隆隆声;快速发展;暴涨;

vt. 以低沉而有回响的声音发出;使繁荣;使迅速发展;

n. 繁荣;激增;隆隆声;

[例句]An economic boom followed, especially in housing and construction.

接着出现了经济繁荣,尤其是在房地产业和建筑业。

13. border

n. 边界;边;镶边;包边;

vt. 与…接界,在…的边上;

vt. 沿…的边,环绕…,给…镶边;

[例句]They fled across the border.

他们穿越边界逃走了。

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