记忆单词的终极大法,让你过目不忘!

主播:Jimmy/吉米老师

Pre: 在前,预先

precook 预煮

prewar  战前的

preschool 学龄前的

prehistory   史前

preconfrence 预备会议

prebuilt 预制的

previous 先前的 existing or occurring before in time or order.

precedent 前例,先例; going or coming before

predecessor 前任,祖先; a person who held a job or office before the current holder

Prechoose 预选  to choose in advance usually on the basis of a particular criterion.

英语常见前缀

(一)表示否定的前缀

1. dis- 加在名词、形容词,动词之前。

disadvantage (缺点),

dishonorable(不光彩的),

disagree(不同意)

2.in- 加在形容词,名词之前

incorrect(不正确的),

inability(无能,无力),

inaccurate (不准确的)

3. im- 加在字母 m,b,p 之前

impossible (不可能的),

immoral(不道德的),

imbalance(不平衡,不均衡),

impolite (不礼貌的)

4. il- 加在以 l 开头的词前

illegal (非法的),

illiterate (文盲的,无文化的),

illogical (不合逻辑的)

5. ir- 加在以 r 开头的词前

irregular (不规则的) ,

irresistible (不可遏制的,忍不住想要的)

6.un- 加在名词,形容词,副词之前

unfinished(未完成的),

undoubted(无疑的),

unemployment(失业)

7. non- 加在形容词,名词前

non-existence (不存在),

non-essential (不主要的),

non-electrical(非电的)

8. mis- 加在动词、名词之前

misunderstand (误解) ,

misjudge (误判),

misleading (误导),

misfortune (不幸)

9. dis- 加在动词之前

disappear(消失),

disarm(解除武装),

disconnect (失去联系)

10. de- 加在名词,形容词之前

decolor (脱色,漂白)

11. anti- 加在名词、形容词之前

anti-Japanese (抗日的),

anti-social(不和群的,反社会的)

12. counter- 加在名词、动词前

counterattack(反攻,反击),

counteract(抵抗,抵消),

counterrevolution(反革命)

(二)表示的前缀

1. pre

pre-existing (先于……而存在的),

pre-selection(选举前的),

preface(前言)

2. ante

anteroom(前室,接待室)

3. fore

forecast(预测,预报)

forehead(前额),

foreman(工头,领班),

foresee(预见,预料),

foretell(预言)

4. pro

programme (计划),

prologue(序幕)

5. ex

ex-president(前任总统),

ex-wife (前妻)

#今日台词#

《王牌特工之特工学院》

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