class+room=classroom这列词汇还有哪些

class+room=classroom这列词汇还有哪些
class+room=classroom这列词汇还有哪些

class+room=classroom这列词汇还有哪些
schoolmates,（一）、常见前缀
1． 表示否定意义的前缀
un: unbelievable uncomfortable unconscious unfair uneasy
unlike unknown unusual unexpected unemployment
unfortunately
in: indirect inevitable incorrect incomplete independent
im: impossible impatient impractical impolite
il: illegal
ir: irrespective irregular irresponsible
mis: mistake misunderstand mislead misfortune misconduct
dis: disadvantage discourage disabled disagree disapprove
discount discover disappear disorder
non: nonsense non-smoking
ab: abuse
anti: anti-Japanese anti-smoking
2． 表示时间、序列的前缀
pre (前,预先): preview preschool prehistory previous
post (后): postwar postgraduate
pro (向前): proceed progress prolong
re (回,再): review recycle react reproduce
recover reform refresh renew restore
3． 表示方向、位置的前缀
inter (在…之间): international interact interview internet
in/im (向内): internal indoor inside interior
import immigrate
ex (向外): export exterior external exceed
under (在下面): underestimate underground underline undergraduate
trans (横过、): transport transplant transform transmit
out (外): outdoor outwards outside
mid (在中间): midnight midday mid-term
4． 表示数量、大小的前缀
uni (一,统一): unique unite unity universal uniform
min (少,减): minor minus minimum
multi (多): multiply multinational multiple
5． 动词性前缀
en: enable enjoy enforce encourage
（二）、常见后缀
1． 常见名词后缀：
ness: weakness illness fitness happiness
ment: treatment statement argument arrangement equipment
management development employment improvement achievement
punishment measurement replacement
ion: invention selection suggestion election education
prevention reflection radiation rejection reaction
instruction distinction devotion innovation attraction
expression impression
tion: intention attention
sion: expansion explosion decision extension collision
ation: invitation realization imagination modernization obligation
foundation determination reservation industrialization application
ship: friendship scholarship ownership relationship hardship
leadership (人):
ity: popularity quality maturity personality publicity
security diversity
dom: freedom wisdom
age: storage package postage marriage shortage
al: refusal removal arrival proposal survival approval
ism: tourism organism criticism
y: discovery recovery injury difficulty delivery
ure: failure pressure exposure departure
ence: difference patience independence absence evidence confidence
ance: distance significance resistance importance ignorance
ist (人): tourist scientist specialist
ant (人): servant immigrant applicant assistant accountant
consultant defendant inhabitant
ian (人): technician musician electrician
or (人): survivor operator inventor governor conductor competitor
er (人): manufacturer consumer customer owner prisoner employer
2． 常见形容词后缀：
ful (充满…的): faithful fearful hopeful fruitful helpful respectful
graceful painful cheerful thoughtful powerful
y (…的): wealthy thirsty worthy hasty lucky noisy faulty
less (无…的): hopeless useless worthless restless helpless meaningless
al (…的): national original practical natural musical occasional
medical formal personal professional experimental
able (能…的、可…的): suitable valuable respectable remarkable
favorable reliable profitable fashionable miserable
noticeable portable reasonable honorable preferable
desirable acceptable comparable comfortable
ly (…的): timely friendly deadly costly
ic (…的): symbolic heroic classic historic organic
ial (…的) : industrial racial commercial beneficial financial influential
ive (…的): respective effective impressive expensive progressive attractive
protective comparative
ious (…的): suspicious mysterious
ous (…的): poisonous humorous dangerous
ish (似…的): childish foolish bookish
ent: different patient independent absent evident confident
ant: distant significant resistant important ignorant
（三）、合成词
gentleman hometown homework housework mankind
Second-hand earthquake playground mainland widespread
spacecraft Postcard Postman taxpayer wildlife
mailbox supermarket Headline deadline timetable
football Pastime hardware spaceship stockholder

sun glasses
table tennis
key board
air hostess
arm chair
note book
cow boy
…………

blackboard黑板
basketball篮球
football足球
seashell贝壳
seashore海岸

rain+coat=raincoat
post+man=postman
pan+cake=pancake
up+stairs=upstairs
wild+life=wildlife
country+side=countryside
grand+child=grandchild
hand+writing=hanwriting
over+coat=overcoat

bed+room=bedroom
white+board=whiteboard
black+board=blackboard
hand+write=handwrite
loud+speaker=loudspeaker
good+bye=goodbye
mid+night=midnight
play+ground=playgroud
wash+room=washroom

复合词
自己去百度吧

英语中很多单词是通过合成的方式构成的，他们叫做合成词，常见合成词有合成名词、合成动词、合成形容词等几种类型。
1.合成名词
名词＋名词： football足球
名词＋动词： snowfall 下雪
名词＋动词-ing ： horse-riding骑马
名词＋介词＋名词： daughter-in-law儿媳
动词-ing＋名词：...

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英语中很多单词是通过合成的方式构成的，他们叫做合成词，常见合成词有合成名词、合成动词、合成形容词等几种类型。
1.合成名词
名词＋名词： football足球
名词＋动词： snowfall 下雪
名词＋动词-ing ： horse-riding骑马
名词＋介词＋名词： daughter-in-law儿媳
动词-ing＋名词： waiting-room候车室
形容词＋名词： greenhouse温室
副词＋名词： income收入
介词＋名词： afternoon下午
过去分词+副词： grown-up成年人
2.合成动词
具体见http://hi.baidu.com/mzdjy/blog/item/4908ef36708ba3360b55a92d.html

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