2017年中考英语语法构词法讲解
中考/备考辅导
2017年中考英语语法构词法讲解
英语单词的构成方法主要有：合成法、转化法，派生法。此外还有截短法、混杂法和首字母缩略法的中考英语语法总结。
1.合成法：把两个或两相以上独破的词合成一个新词。(1)合成名词
名词/代词+名词：spaceship宇宙飞船blood-test验血she-wolf母狼 classroom
名词+动词-ing形式：handwriting书法machine-building 机器制造
名词+及物动词+er/or：pain-killer止痛药
形容词+名词：shorthand速记 highway公路
及物动词+名词：breakfast早餐pickpocket扒手
动词-ing形式+名词：flying-fish飞鱼waiting-room候车室sleeping-pill安息药
副词+动词：outbreak暴发 output输出 downfall垮台input
动词+副词：turn-off断开get-together联欢会;座谈会介词/副词+名词：afternoon午后
(2)合成形容词的中考英语语法总结
形容词/数词+名词+-ed：kind-hearted, cold-blooded冷血的one-eyed独眼的，three-legged 名词 +名词+-ed：potato-shaped马铃薯形状的
名词/代词+动词从前分词：hand-made, self-educated, radio-equipped,
名词/代词+形容：color-blind色盲的
形容词/数词+动词-ing形式：left-hand左撇子的
形容词+动词-ing形式：good-looking面孔丢脸的easy-going性情随和的
副词+动词-ing形式：hard-working students勤恳的far-reaching深远的long-lasting耐用的
副词+形容词：ever-green trees常青树
形容词+形容词：light-blue浅蓝色的
动词+副词：see-through pool透明的
介词+名词：downhill下坡的uphill上山的
(3)合成动词
副词+动词：ill-treat危害undergo经历overhear(无意)听见overthrow*
名词/代词+动词：water-ski滑水mass-produce大范畴生产sleep-walk梦游
形容词+动词：blacklist列入黑名单white-wash粉刷safe-guard保卫
(4)中考英语语法总结合成副词
副词+副词：however然而moreover而且， therefore
代词+副词：anywhere任何地方whatever无论什么somewhere， nowhere，everywhere
副词+名词：downstairs在楼下 upstairs， upward，downward，westward，eastward
形容词+名词：anyway无论如何
(5)合成代词 some, any, no能够与-thing, -one, -body 合成代词。如：
anybody任何人something某事everything所有nobody不人someone每个人
2.转换法：由一种词类转化为另一种词类的词。
(1)动词转化为名词。如：
He visited the summer palace yesterday. 他昨天参观了颐跟园。(动词)
we paid a visit to the scientist last week. 我们上星期访问问了那位科学家。(名词)
He likes a quiet smoke after supper. 他喜好在晚饭后静静地抽了一会儿烟。(名词)
we stopped there for a swim. 咱们在那儿停下来游了一会儿泳。
这类名词常与give, have, make, take等动词搭配形成一个短语，表示一个动作。如：
give a shout喊叫give a kick踢take a seat就座take a bath洗澡have a swim游泳
have a smoke吸烟make a bet打赌make a decision商定又如：have a bath (chat, debate, discussion, dream, flight, interview, lie, look, quarrel, rest, ride, shave, smoke, talk, taste, try, walk, wash…) make a call (demand, guess, jump, show, an advance, an attack, an attempt…)
(2)名词转化为动词。中考英语语法总结如：
We should shoulder these responsibilities. 咱们应当担负起这些任务来。
The hall can seat two thousand people. 大厅能坐2000人。
He pinned great hopes on us. 他对我们寄托了很大渴望。
They have booked their plane tickets. 他们已经定了飞机票。
(3)形容词转化为动词。如：
The train slowed down to half its speed. /the room gradually quieted down.
(4)形容词转化为副词。如：
How long is the line?(形容词)how long have you lived there?(副词)
(5)形容词转化为名词。如：the sick (病人) the beautiful (美好的事物) at the latest (最迟) at the most (至多)the true and the false (正确的与错误的) the french (法国人)
something has gone wrong with the machine. 机器出了点儿弊端。(形容词)
he didn’t know the difference between right and wrong. 他不知道对与错的差异。(名词)
3.派生法：由词根(stems)加前缀(prefixes)和后缀(suffixes)构成新词。
①前缀
a-(形容词;副词)：asleep，arise, awake, abroad(在国外)，alone(独自)
co-(奇特)：co-exist, co-operate
over-(过于)：overdo, oversimplify
anti-(反，防)：anti-tank, anti-clockwise
re-(重复;再)：return, redesign, reunite, remarry(再婚)
super-(超级，上层)：superstar, superman, supermarket
sub-(下面的)：subway, subconscious
tele-(远程)：telephone, telegraph, telescope(望远镜)
bi-(双)：bicycle, bimonthly, bilingual
mis-(误)：mistake, misunderstand(曲解)
inter-(彼此;之间)：international, interrelation
en-(使可能)：encourage, enable(使成为可能)
dis-(否定)：disappear, disagree, discourage, disappoint, dishonest,
in-/il-/im-/ir-(不;非)：invisible(看不见的)，illogical, illegal(非法的), impolite, impossible, irregular, irresponsible
un-/non-(不;非)：unfit, unfair, unknown, non-conductor(非导体)
②名词后缀
-er(……者)：foreigner, thinker, swimmer, traveller -ese(……处所的人)：chinese, portuguese, japanese -ian(粗通……的人;……地方的人)：musician, magician, physician, technician, russian
-ist(专业人员)：artist, specialist, pianist, physicist
-ment(性质;状态)：government, movement, argument, engagement, development
-ion：expansion, discussion, decision
-dom：freedom, kingdom
-ance/ence：acceptance, allowance, dependence, confidence
-ee：employee, interviewee, trainee
-ness(性质;状况)：business, happiness, greatness, illness, darkness
-or(器具;……者)：cooker, tractor, actor, visitor, professor
-ship：friendship, leadership, hardship, scholarship
-tion(动作;过程;结果)：pollution, suggestion, invention
③形容词后缀
-al：practical, continual, educational, national
-an：american, european, canadian, italian, australian
-ern：southern, northern, eastern
-ful：helpful, cheerful, grateful, useful, careful -ary：revolutionary, secondary, imaginary
-ble：reasonable, horrible, comfortable, acceptable, terrible
-ish：foolish, childish, swedish, british, english -ive：active, native, decisive, destructive, expensive
-y：rainy, dirty, sleepy, healthy
-less：careless, homeless, motherless, useless
-ant：important, significant, ignorant
-ous：serious, courageous, famous, continuous
-some：troublesome, tiresome, handsome, lonesome
④动词、副词和数词后缀
-fy(使……化)：simplify，beautify, amplify, satisfy, electrify
-en(使……变得)：strengthen, lengthen, widen
-ize(使……成为)：realize (实现)，modernize, apologize, organize
-ly(方式;程度)：freely, badly, terribly, perfectly, truly, angrily
-wise：clockwise, otherwise, likewise
-ward(s)(方向)：towards, backward, eastward, forward, outward
-teen(十)：fourteen, fifteen, eighteen
-ty(整十位数)：twenty, forty, thirty -th(序数词)：twelfth, ninth, twentieth
4. 截短法: 将单词缩写，词义跟词性保持不变的英语构词法称为截短法，主要有截头、去尾、截头去尾等情势。
①截头 telephone→phone airplane→plane
②去尾 mathematics→maths examination→exam kilogram→kilo laboratory→lab taxicab→taxi
③截头去尾 influenza→flu refrigerator→fridge prescription→script
5. 混合法: 英语构词还可能将两个词混淆或各取一局部紧缩而成一个新词，前半部分表属性，后半部分表主体。这样的英语构词法就是混正当。
news broadcast→newscast新闻广播 television broadcast→telecast电视播送 smoke and fog→smog烟
雾 photo and graphy→photography摄影，摄影术helicopter airport→heliport直升飞机场
6. 首字母缩略法的中考英语语法总结
BBC(british broadcasting corporation)英国广播公
司;DIY (do it yourself)自己亲自做 NATO (north atlantic treaty organization)北约;SOS (save our ship)国际通用的呼救信号
UN(the united nations)联合国;USA (the united states of America)美国
VIP(very important person)重要人物;WTO(world trade organization)世界贸易组织
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