2018考研同學應英語掌握5500左右的詞匯以及相關詞組。下面為2018考研同學整理了《2018考研英語：必背英語詞匯【四十】》，除掌握詞匯的基本含義外，考生還應掌握詞匯之間的詞義關系以及詞匯之間的搭配關系，掌握詞匯生成的基本知識。在這里恭祝各位考生能夠順利、取得優(yōu)異成績！
1. intermittent
adj. 間歇性;間歇的;斷斷續(xù)續(xù)的;
[例句]After three hours of intermittent rain, the game was abandoned.
3個小時斷斷續(xù)續(xù)的降雨之后，比賽取消了。
2. intervene
vi. 阻礙;出面;插嘴;介于…之間;
[例句]The situation calmed down when police intervened.
警方干預后，局勢平息下來。
3. intricate
adj. 錯綜復雜的;難理解的;曲折;盤錯;
[例句]The plot of the novel is intricate and fascinating.
這部小說的情節(jié)錯綜復雜，引人入勝。
4. invert
vt. 使…前后倒置;使反轉;
n. 顛倒的事物;變性者;
adj. 轉化的;
[例句]Invert the cake onto a cooling rack.
把蛋糕倒扣在冷卻架上。
5. irrespective
adj. 無關的;不考慮的，不顧的;
[例句]This service should be available to everybody, irrespective of whether they can afford it.
這項服務應該面向所有人，不管他們是否負擔得起。
6. liable
adj. 有責任的;有義務的;有…傾向的;易…的;
[例句]Only a small minority of the mentally ill are liable to harm themselves or others.
在精神病患者中，只有一小部分有可能會傷害自己或他人。
7. liberal
n. 自由主義者;自由黨黨員;
adj. 自由的;開明的;慷慨的;不拘泥的;
[例句]She is known to have liberal views on divorce and contraception.
眾所周知，她在離婚與避孕方面思想很開明。
8. light
n. 光;發(fā)光體;電燈;點火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點燃;照亮;用光指引;
[例句]Cracks of light filtered through the shutters.
斑駁的光線透過百葉窗照射進來。
9. limp
n. 跛行;掙扎著慢慢前進;(詩的)韻律紊亂;
vi. 一瘸一拐地走;困難地航行;
adj. 無力的;無生氣的;易彎的;松軟的;
[例句]I wasn't badly hurt, but I injured my thigh and had to limp.
我傷得不重，但一條大腿傷到了，只好一瘸一拐地走。
10. linger
vi. 逗留，徘徊;緩慢消失;
[例句]The scent of her perfume lingered on in the room.
她的香水味道在房間里久久不散。
1. intermittent
adj. 間歇性;間歇的;斷斷續(xù)續(xù)的;
[例句]After three hours of intermittent rain, the game was abandoned.
3個小時斷斷續(xù)續(xù)的降雨之后，比賽取消了。
2. intervene
vi. 阻礙;出面;插嘴;介于…之間;
[例句]The situation calmed down when police intervened.
警方干預后，局勢平息下來。
3. intricate
adj. 錯綜復雜的;難理解的;曲折;盤錯;
[例句]The plot of the novel is intricate and fascinating.
這部小說的情節(jié)錯綜復雜，引人入勝。
4. invert
vt. 使…前后倒置;使反轉;
n. 顛倒的事物;變性者;
adj. 轉化的;
[例句]Invert the cake onto a cooling rack.
把蛋糕倒扣在冷卻架上。
5. irrespective
adj. 無關的;不考慮的，不顧的;
[例句]This service should be available to everybody, irrespective of whether they can afford it.
這項服務應該面向所有人，不管他們是否負擔得起。
6. liable
adj. 有責任的;有義務的;有…傾向的;易…的;
[例句]Only a small minority of the mentally ill are liable to harm themselves or others.
在精神病患者中，只有一小部分有可能會傷害自己或他人。
7. liberal
n. 自由主義者;自由黨黨員;
adj. 自由的;開明的;慷慨的;不拘泥的;
[例句]She is known to have liberal views on divorce and contraception.
眾所周知，她在離婚與避孕方面思想很開明。
8. light
n. 光;發(fā)光體;電燈;點火器;
adj. 輕的;明亮的;淺色的;少量的;
v. 點燃;照亮;用光指引;
[例句]Cracks of light filtered through the shutters.
斑駁的光線透過百葉窗照射進來。
9. limp
n. 跛行;掙扎著慢慢前進;(詩的)韻律紊亂;
vi. 一瘸一拐地走;困難地航行;
adj. 無力的;無生氣的;易彎的;松軟的;
[例句]I wasn't badly hurt, but I injured my thigh and had to limp.
我傷得不重，但一條大腿傷到了，只好一瘸一拐地走。
10. linger
vi. 逗留，徘徊;緩慢消失;
[例句]The scent of her perfume lingered on in the room.
她的香水味道在房間里久久不散。