英语前缀后缀词根大全-英语词根

3. post- 后 postwar postpone postgraduate: 扩展：
4. re含义一：再，又： repeat retell 含义二：反方向，回 return reduce retreat 5. super-上，超级 superman supermarket supervisor superficial
9. in-/im-/intro-/intra: 在里面 include——exclude——exclusive import_______export introduce intrastate Income 扩展： pay pension free interest allowance 真题链接： Today, we are much more rigid about immigrants. We divide newcomers salary， bonus fee profit compensation wage， commission(佣金) tip capital
真题复现： In an essay entitled “Making It in America”, the author Adam Davidson relates
a joke from cotton about just how much a modern textile mill has been automated: The average mill only two employees today,” a man and a dog. The man is there to feed the dog is there to keep the man away from the machines.”（2013-Text1）
词汇篇
课堂精讲笔记 请大家注意：每一组单词都蕴含着一个庞大的词汇知识体系！ 请大家坚信：千锤百炼方可修成正果！ 一、表示方位的前缀 1、pre-/pro- 前 predict propose progress prospect
串词造句： The headmaster proposes that if you predict a bright prospect, you should make progress first. 校长建议：如果你想预测一个光明的前景，你要先取得进步。 真题链接： When people in developing countries worry about migration,they are usually concerned at the prospect of ther best and brightest departure to Silicon Valley or to hospitals and universities in the developed world ,（2013） 2、fore 前 before foretell forehead foremost: first and foremost forearm foreground, background 真题链接：most wives want their husbands to be first and foremost conversational partners but few husbands share this expectation of their wives.
18. mal-坏的 malnutrition maltreat---abuse----spoil
malediction 19. mis- 坏的 mistake misstep misunderstand misfortune 20. co-/com-/con-/cor-/col-共同 cooperator compromise confirm corruption correspond 21. Homohomosexual homogeneous 22. inter-之间 interchange internet interfere Interrupt 23. trans-经过 transport transform 24. autoautobiography automobile automate
2、分开，远离：disease
distribute
dispose
Man proposes，God disposes.
二、表示否定的前缀 12. dis- 同上 13. un-: unhappy unknown unlock the secret
14. in-/im-/il-/irinvisible impossible illegal irregular 15. anti- 反...的、抗....的 antiwar anticancer antibiotic anti-theft anti-water infamous immature
oppose
小试牛刀： ________ pressure on the judge ________you are right, I will follow your proposal. Man ________,God________. Diamond is ________of carbon. The truth finally was ________to the public. 2. abstract 词义分析： contract attract subtract distract extract
三、描述性前缀 17、bon-/bene-:好的 =well bonus benefit beneficial
真题链接：2012-text-3 But for the most part, these benefits seem thin, uncertain, and far off. In The Moral Consequences of Economic Growth, the economic historian Benjamin Friedman argues that both inside and outside the U.S. ,lengthy periods of economic stagnation or decline have almost always left society more meanspirited and less inclusive, and have usually stopped or reversed the advance of rights and freedoms.
串词成句： The superman reckoned the supervisor of the supermarket very superficial. 超人认为超市的督导很肤浅。
6. hyper-：在上面的，超出的 hypertension hypercritical hyperscope 潜望镜 补充：telescope， microscope
into two categories: legal or illegal, good or bad.
10. ex-: 出...,在...外面 export exit 11. dis- ： 1 否定前缀：不；dislike， dishonest, disappear
If you look hard enough, you’ll find that many of the products we use ry day — chewing gums, skin moisturizers, disinfecting wipes, air fresheners, water purifiers, health snacks, antiperspirants, （止汗剂）teeth whiteners, fabric softeners, vitamins — are results of manufactured habits.
16. contra-/contro- 相反 counter contradict contrast contrary: on the contrary controversial 真题链接 These habits have helped companies earn billions of dollars when customers eat snacks, apply lotions and wipe counters almost without thinking, often in response to a carefully designed set of daily cues.（2010Text3）
词汇篇二
表示数字的前缀 1.demi-/semi/hemi-：半 demiconductor hemisphere hemicycle semiannual semifinal semitropical 2.mono-： 一 monopoly mono-log monotonous 3.solo- 一个 solo：solo concert sole: the sole survivor solitary 4.uni-单一 uniform unilateral universal unanimous unicorn 5.bi-/di- du-：两个 bicycle bilingual dilemma diploma duel duplicate
7. sub-：下，下面的 subway suburb——urban submarine substitute 串词成句： In the suburb, there is subway under the ground just as there are submarines under the sea. 在郊区 地下面有地铁就如同海下有潜水艇。 8. under- 在....以下，过少的 underground underestimate underdeveloped 串词成句： We can’t underestimate the value of the underdeveloped country.
suppress
词义分析：
小试牛刀: _________one’s opinion The clever child ________me deeply. The rich always ________the poor in the old society. ________the rebellion The economic is in great ________
小试牛刀: the____________of the thesis The two companies signed a ________ ________one’s attention ________orange juice
press
depress
express
impress
oppress
over the past decade, many companies had perfected the art of creating automatic behaviors — habits — among consumers. （2010-Text3）
学以致用
练习 1. compose dispose 词义分析： impose suppose expose propose
6.tri-三 tricycle triangle tribe 7.quadr- 四 quarter
quadruple 8.deca- 十 decade decimal 9.cent-百；kilo-千；milli-千 centimeter kilogram kilometer millimeter