高中英语构词法大全帮你轻松掌握考纲3500词文档格式.docx

1、We will try our best to better our living conditions.我们要尽力改善我们的生活状况。They tried to perfect the working conditions.他们努力改善工作条件。4. 形容词转化为名词He didn’t know the difference between right and wrong.他不辨是非。The old in our village are living a happy life.我们村的老年人过着幸福的生活。5. 形容词转化为副词How long have you lived th

2、ere?你在那儿住多久了？6. 个别词在一定场合中可转化为名词Warm clothes are a must in the mountains.穿暖和的衣服到山区去是必须的。Life is full of ups and downs.人生有得意时也有失意时。His argument contains too many ifs and buts.他的辩论中含有太多的如果和但是。2合成法（composition）由两个或两个以上的单词连在一起合成一个新词，这种构词法叫做合成法，合成的词叫做合成词（compounds）。合成词的写法由习惯决定，可以写在一起，也可以用连词符号连接。1. 合成名词名词/

3、代词+名词newspaper blood-test she-wolf动词+名词typewriter pickpocket daybreak形容词+名词greenhouse highway副词+名词overcoat outside名词+v.-ing/v.-ing +名词handwriting reading-room freezing-point动词+副词/ 副词+ 动词breakthrough get-together outbreak outcome名词+介词+名词sister-in-law editor-in-chief2. 合成形容词名词+形容词/形容词+名词world-famous d

4、uty-free large-scale long- term副词+形容词over-anxious evergreen名词+过去分词man-made sun-burnt名词+现在分词peace-loving English-speaking形容词+现在分词good-looking easy-going副词+过去分词well-informed widespread副词+现在分词hardworking far-reaching形容词+名词+edwarm-hearted absent-minded数词+名词+edthree-legged ten-storied数词+名词one-way five&nd

5、ash;star数词+名词+形容词ten-year-old 800-meter-long名词+to+名词face &to-face door - to -door3. 合成动词名词+动词baby-sit sleepwalk副词+动词outnumber underestimate overwork形容词+动词whitewash4. 合成副词形容词名词meanwhile anyway形容词副词everywhere anyhow副词副词however介词名词beforehand overhead介词副词forever5. 合成代词代词宾格self/selvesherself themselves物主

6、代词self/selvesmyself yourselvesanything nothing6. 合成介词副词名词inside outsidewithout within副词介词into3派生法由一个词加上前缀或后缀构成一个与原单词意义相近或截然相反的新词叫做派生法。1. 前缀除少数前缀外，前缀一般改变单词的意义，但不改变单词的词性。（1）表示否定意义的前缀un-unhappy unfinished undressdis- disagree disbelieveinil-（在字母l前），im-（在字母m,b,p前），ir（在字母r前）-inaccurate illegal impolite i

7、mbalance irregularmis-misbehave mislead mistakenon-nonstop nonsmoker（2）表示其他意义的前缀en-使 enrich enlarge encourageinter-相互 international intercontinentalre-再，又，重 rethink retell recycletele-远程的 telescope telephone telegraphauto-自动的 automatic automobileco-共同 coworker cooperate coexistanti-反对，抵抗 antiwar ant

8、ifreeze antinuclearmulti-多 multistory multicultural multicolorbi-双，二bicycle bilingual bilateralmicro-极小的，微小的 microwave microcomputerover-太多，过分 overwork overdo overestimateself-自己，本身 self-centered self-confident self-controlunder-在下面，下的，不足的 underline, underground, underestimate, underrate2. 后缀（1）形容词后

9、缀-able 可的，具有的 acceptable drinkable knowledgeable reasonable-al与有关的 physical, magical, political-an属于某地方的人 American African-ern方向 southern, northern, eastern-ful/ less（没）有的 helpful, useful, homeless, hopeless-ish如的；有特征的 foolish childish selfish-ive有倾向的 active attractive expensive-en由制成的 golden wooden

10、 woolen-ous有（性质）的 famous, dangerous, poisonous-ly 有性质的 friendly yearly daily-y构成形容词 noisy dusty cloudy（2）名词后缀-er / or表人或用具 farmer, baker, visitor, professor, cooker, container-ese某国（人）的 Chinese, Japanese-ian某国、某地人；精通的人 musician, Asian, Russian, technician-ist某种主义或职业者 physicist, scientist, communist，

11、socialist-ess表女性，雌性 hostess, actress, princess-ment行为或其状态 government, movement, achievement-ness性质，状态 illness, sadness, carelessness-tion动作，过程，结果 invention, organization, translation-ance/ ence抽象；行为、性质、状态 importance, appearance, absence, existence-th性质、情况 depth, warmth, truth-ful（满的）量 handful, spoon

12、ful, mouthful-（a）bility抽象、性质、状态 possibility, disability, reliability-al过程、状态 survival, arrival, approval-y性质、情况 modesty, delivery, honesty-dom处于状态；性质 freedom, boredom-age状态，行为，身份及其结果 courage, storage, marriage（3）动词后缀-fy / ify使得；变得 simplify, beautify, purify-en使成为；变得 shorten, deepen, sadden-ize使成为 apologize, realize, specialize（4）副词后缀-ly方式，程度 freely, truly, angrilyward（s）向 towards, forward, upwards（5）数词后缀-teen十几 fourteen, eighteen, thirteen-ty整十位数 forty, fifty, sixty-th序数词 twelfth, twentieth