1. pro-=for, before, forth, forward
proceed vi. 进行,继续下去【pro-+ceed (to go) = 往前】
produce vt. 提出,出示,生产,制造【pro-+duce (to lead) =向前引出】
profess v. 表示【pro-+fess (to acknowledge)=公开承认】
progress vi. 前进,进步,进行【pro-+gress (to walk) =向前进】
project ① n. 计划,方案 ② v. 设计,计划【pro-+ject (to throw) =向前投掷】
propose vt. 计划,建议【pro-+pose (to put) = 置于前方】www.Examw.com
2. pre- =before
precaution n. 预防,警惕,防范【pre-+caution (小心) =事前的准备】
precede v. 领先(于),在……之前,先于【pre-+cede (to go) =走在前头】
predict v. 预知,预言,预报【pre-+dict (to say) =事先说】
prefer vt. 更喜欢,宁愿【pre-+fer (to carry) =搬到前面】
pretend vt. 假装,装扮【pre-+tend (to stretch, to spread) =展开于面前的】
present a. 现在的,出席的【pre-+sent (being) =在眼前】
3. per-=through, thoroughly, away
perceive vt. 察觉【per-+ceive (to take) =通过感觉去接受】
perfect a. 完美的,全然的【per-+fect (to make) =做得很好】
perform vt. 履行,执行,表演,演出【per-+form (to provide, to furnish)=完全供给】
permeate vt. 弥漫,渗透,透过,充满
perfume n. 香味,芳香,香水【per-+fume (to smoke) =像烟一样地飘】
4. trans-=beyone, across, over
transaction n. 交易,事务【trans-+action (drive) =不断推进事物】
transfer vt. 转移,调转,调任【trans-+fer (to carry) =越过……搬运】
transit vt. 横越,通过,经过【trans-+it (to go) =走到对岸】
translate vt. 翻译,解释,转化【trans-+late (to carry) =被搬到外面去】
transcend vt. 超越,胜过【trans-+scend (to climb) =超越……攀登】
5. dis-= apart, away
disadvantage n. 不利,不利条件
discard vt. 丢弃,抛弃【dis-+card (paper) =掷出无用的纸牌】
discern v. 目睹,认识,洞悉【dis-+cern (to separate) =一个一个分开】
disapprove v. 不赞成
discourage vt. 使气馁,阻碍【dis-+courage =剥夺勇气】
display vt. 陈列,展览,显示【dis-+play (to fold) =将重叠的东西伸展开来使能看到】