词根学习:grad / gress
关键点:核心义是“强/支撑/加固”。把 fortis 想成一股“承重力”:能把结构顶住(fort/fortress),也能把力量推出去(effort),还能把人心扶稳(comfort)。拉丁 gradi = step / go(步、走)。把它想成“力场/要塞”:一方面是 strong,一方面是把东西“加固/支撑起来”。grad- 与 gress- 为词干变体(gress- 来自过去分词),表“步进、行进”。(Etymonline: https://www.etymonline.com/word/progress)
目录
A. 意象化理解
步/走 从“迈步”到“进展、程度、等级”。progress = 向前走 → 进步;grade = 步/级 → 等级、年级;gradual = 一步一步的 → 逐渐的。
(技术语境):把系统当作“城防工程”:fortify=加固边界;effort=把力打出去;comfort=给用户“稳住”的支撑。
三条路径:fort/fortress(防御)→ effort(出力)→ comfort/fortitude(扶稳/坚韧)。
B. 词汇表
graduation [B1](毕业;刻度)
- 拆解:grad-(step/grade)+ -ation → 走到某级(完成)
- 释义(按词根词缀推导):(学业)走到某一级 → 毕业;或刻度、分度。(Etymonline: https://www.etymonline.com/word/graduation)
- 例句:Graduation is in June.
grade [B2](等级;年级;成绩)
- 拆解:grad-(step)→ 一步一级
- 释义:步/级 → 等级、年级、成绩。(Etymonline: https://www.etymonline.com/word/grade)
- 例句:The grade of the ticket is “P1”.
digress [B2](离题)
- 拆解:di-(dis-, apart)+ gress-(step)→ 走开
- 释义:从主题步开 → 离题。(Etymonline: https://www.etymonline.com/word/digress)
- 例句:I will not digress into the legacy design.
gradual [B2](逐渐的)
- 拆解:grad-(step)+ -ual → 一步一步的
- 释义:按步进行的 → 逐渐的。(Etymonline: https://www.etymonline.com/word/gradual)
- 例句:We will roll out the feature in a gradual rollout.
graduate [B2](毕业;毕业生)
- 拆解:grad-(step/degree)+ -uate / -ate(动词化/形容词化词尾)→ 取得“学位/等级”。(Etymonline: https://www.etymonline.com/word/graduate)
- 释义(按词根词缀推导):走到某一级并取得资格 → (动)毕业;(名)毕业生。
- 例句:She will graduate next year.
progress [B2](进步;进展)
- 拆解:pro-(forward)+ gress-(step)→ 向前走
- 释义:向前步进 → 进步、进展。(Etymonline: https://www.etymonline.com/word/progress)
- 例句:Track progress in the project board.
gradually [B2](派生词)
- 拆解:gradual + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:Handle errors gradually.
aggressive [B2](侵略的;积极的)
- 拆解:ag-(ad-, toward)+ gress-(step)+ -ive → 朝…走过去(逼近)
- 释义:向…步进(逼近) → 侵略的;引申为“积极进取的”。(Etymonline: https://www.etymonline.com/word/aggressive)
- 例句:We are taking an aggressive schedule.
progressive [B2](进步的;渐进的)
- 拆解:pro-(forward)+ gress-(step)+ -ive(形容词后缀)→ 向前推进的。
- 释义(按词根词缀推导):强调“不断向前”的性质 → 进步的;(实施方式)渐进的。(Etymonline: https://www.etymonline.com/word/progressive)
- 例句:We use a progressive rollout strategy.
egress [C1](出口)
- 拆解:e-(out)+ gress-(step)→ 步出(的通道)
- 释义(按词根词缀推导):走出去的通道 → 出口。(Etymonline: https://www.etymonline.com/word/egress)
- 例句:Egress traffic is allowed on port 443 only.
ingress [C1](入口;进入)
- 拆解:in-(into)+ gress-(step)→ 步入(的通道/行为)。
- 释义(按词根词缀推导):进入;入口。(Etymonline: https://www.etymonline.com/word/ingress)
- 例句:Ingress traffic is blocked by default.
regress [C1](倒退)
- 拆解:re-(back)+ gress-(step)→ 往回走
- 释义(按词根词缀推导):往后退步 → 倒退、退化。(Etymonline: https://www.etymonline.com/word/regress)
- 例句:The model might regress on noisy data.
aggression [C1](侵略;攻击性)
- 拆解:ag-(ad-, toward)+ gress-(step)+ -ion(名词后缀)→ “逼近/进攻”的行为。
- 释义(按词根词缀推导):向前逼近到“动手”的程度 → 攻击性;侵略。(Etymonline: https://www.etymonline.com/word/aggression)
- 例句:Aggression in the market is increasing.
digression [C1](离题;岔开)
- 拆解:di-(dis-, apart)+ gress-(step)+ -ion(名词后缀)→ 走开(的结果)。
- 释义(按词根词缀推导):从主题“步开”的行为/结果 → 离题。(Etymonline: https://www.etymonline.com/word/digression)
- 例句:A brief digression won’t hurt.
regression [C1](倒退;回归;回归分析)
- 拆解:re-(back)+ gress-(step)+ -ion(名词后缀)→ 往回走(的过程/结果)。
- 释义(按词根词缀推导):倒退;(统计)回归。(Etymonline: https://www.etymonline.com/word/regression)
- 例句:We detected a regression in performance.
transgress [C1](违反)
- 拆解:trans-(across)+ gress-(step)→ 步过界线
- 释义(按词根词缀推导):跨过(规矩/界线) → 违反。(Etymonline: https://www.etymonline.com/word/transgress)
- 例句:Do not transgress the rate limit.
progression [C1](进展;递进;级数)
- 拆解:pro-(forward)+ gress-(step)+ -ion(名词后缀)→ 向前步进的过程/序列。
- 释义(按词根词缀推导):连续“前进的步子” → 进展;递进。(Etymonline: https://www.etymonline.com/word/progression)
- 例句:There is a clear progression from basic to advanced.
aggressively [C1](派生词):
- 拆解:aggressive + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:The system behaves aggressively under load.
progressively [C1](派生词):
- 拆解:progressive + -ly(副词后缀)。
- 释义(按词根词缀推导):以…的方式 → …地。
- 例句:The system behaves progressively under load.
transgression [C1](越界;违犯)
- 拆解:trans-(across)+ gress-(step)+ -ion(名词后缀)→ 跨过界线的行为/结果。
- 释义(按词根词缀推导):越界;违犯。(Etymonline: https://www.etymonline.com/word/transgression)
- 例句:Repeated transgressions led to a ban.
C. 关联词根词缀
关联词根(非本文主讲)
(本词表暂无可登记的其他词根/词干)
组合词素(Combining forms,建议可单列)
(本词表暂无可登记的组合词素)
词缀(Affixes,不单列,仅登记)
- -ation:graduation
- -ion:graduation / aggression / digression / regression / progression
- -ive:aggressive / progressive / aggressively / progressively
- -ly:gradually / aggressively / progressively
- -ual:gradual / gradually
- ag-:aggressive / aggression / aggressively
- di-:digress / digression
- e-:grade / digress / graduate / progress / aggressive
- in-:ingress
- pro-:progress / progressive / progression / progressively
- re-:digress / progress / aggressive / progressive / egress
- trans-:transgress / transgression