掌握词汇及其转换形式，从容应对单项选择、词形填空和书面表达等题型。支持搜索、记忆模式和多种测验方式。
表示行为、状态或人/物的名词形式
表示具有…特性的形容词形式
通常加 -ly，用于修饰动词、形容词或整个句子
加前缀 dis-, un-, im-, in-, ir- 等构成否定
掌握常见词缀规律，举一反三，高效记忆词性转换
| 后缀 | 含义 | 例词 |
|---|---|---|
| -tion / -sion | 行为、状态 | act → action, educate → education, discuss → discussion |
| -ment | 行为、结果 | achieve → achievement, develop → development, agree → agreement |
| -ness | 性质、状态 | happy → happiness, ill → illness, weak → weakness |
| -er / -or | 做…的人/物 | travel → traveller, operate → operator, teach → teacher |
| -al | 行为、过程 | arrive → arrival, propose → proposal, refuse → refusal |
| -ure | 行为、结果 | please → pleasure, fail → failure |
| -th | 状态、性质 | grow → growth, die → death, true → truth |
| -y | 状态、性质 | difficult → difficulty, honest → honesty |
| -ance / -ence | 行为、状态 | appear → appearance, differ → difference |
| -ing | 动名词 | park → parking, begin → beginning |
| 后缀 | 含义 | 例词 |
|---|---|---|
| -ful | 充满…的 | care → careful, help → helpful, wonder → wonderful |
| -less | 没有…的 | care → careless, home → homeless, use → useless |
| -y | 有…特征的 | cloud → cloudy, rain → rainy, wind → windy, sun → sunny |
| -ous | 具有…的 | danger → dangerous, fame → famous |
| -al | 与…有关的 | nation → national, nature → natural, education → educational |
| -able / -ible | 可…的 | reason → reasonable, comfort → comfortable |
| -ive | 有…倾向的 | act → active, create → creative |
| -ic / -ical | 与…有关的 | science → scientific, history → historical |
| 后缀 | 含义 | 例词 |
|---|---|---|
| -ly | 以…方式 | quick → quickly, happy → happily, careful → carefully |
| -ly 特殊变化 | 需注意的变形 | true → truly (去e), terrible → terribly (去le), gentle → gently (去e) |
| 前缀 | 含义 | 适用情况 | 例词 |
|---|---|---|---|
| un- | 不、非 | 最常见，用于形容词前 | comfortable → uncomfortable, known → unknown, able → unable |
| dis- | 不、相反 | 用于动词、形容词前 | agree → disagree, appear → disappear, honest → dishonest |
| im- | 不 | 用于以 b/m/p 开头的词前 | possible → impossible, polite → impolite |
| in- | 不 | 用于部分形容词前 | visible → invisible, correct → incorrect |
| ir- | 不 | 用于以 r 开头的词前 | regular → irregular, responsible → irresponsible |
| 前缀 | 含义 | 例词 |
|---|---|---|
| re- | 再、重新 | build → rebuild, write → rewrite, tell → retell |
| pre- | 在…之前 | view → preview, pay → prepay |
| over- | 过度、超过 | work → overwork, cook → overcook |
| mis- | 错误 | understand → misunderstand, take → mistake |
| tele- | 远距离 | phone → telephone, vision → television |
不要试图一天记完100组。每天学习15-20组，并复习前一天的内容。
理解单词在具体语境中的用法，而不仅仅是死记硬背。
模仿例句，用每个词的不同形式自己造一个句子。这是将被动记忆转化为主动掌握的关键。
利用词根词缀的规律来记忆，比如 -tion 变名词、-ly 变副词，举一反三效率更高。
利用周末时间对这一周所学内容进行总复习，查漏补缺。