英语常见词根词缀大全

英语常见词根词缀大全英语常见词根词缀大全一、前缀（Prefixes）（something→sth.；somebody→sb.；noun名词→n.；verb 动词→v.；adjective形容词→adj.；adverb副词→adv.；红色加粗部分也是词根）1、a-/an- ：no;without;lack；加强意义①asocial 不好社交的：a(no) +social(社交的）→asocial 不好社交的Are you asocial or do you just enjoy living in the Antarctic?②acentric 无中心的：a（without）+centric中心的→acentric 无中心的At first, the thesis describes the fluid and acentric narrative mode.首先, 文章阐述的是流动性、去中心的叙事方式.③aright 正确地：a（表加强意义）+right（正确的）→aright正确地When I pray, I must seek to know God aright.2、a- ：in;on;at;by;with;to①asleep 在熟睡中：a（in）+sleep（睡觉）→asleep 在熟睡中He soon fell asleep with weariness.②abed 在床上：a（on）+bed（床上）→abed 在床上I always think of many things abed .③aside 在一边：a（at）+side旁边→aside在…旁边即在一边We turned aside from the main road.④abreast 肩并肩地：a（by）+breast胸部→abreast胸部于胸部相邻引申为肩并肩地The four of them walked abreast.3、ab- ：from;away from①absorb 吸收：ab（from）+sorb（吸附、吸收）→absorb （sorb from从…吸附即吸收）Dry sand absorbs water.②abnormal不正常的：ab（away from）+normal正常的→abnormal（away from normal即远离正常→不正常）We were very surprised at his abnormal behavior.4、ac- ：at;to,或表示加强意义①accustom 使习惯：ac(to)+custom(风俗、习惯）→accustom （使…慢慢成为习惯→使习惯）He soon gets accustom to dormitory life and make two or three friends.②account 计算，算帐：ac（to）+count（数数、计算）→account（to count the number of sth数…的数量即计算、算账）He figured up the balance in their checking account.③accredit 信任：ac（表强调，加强意义）+credit（相信、信任）→accredit （信任）We accredit the invention of the electric light bulb to Edison. accredit …to 把…归功于某人5、ad- ：to;toward;forward①admixture 混杂：ad（to）+mix（动词：混合+ure名词后缀→mixture名词：混合、混杂）→admixture（to mix sth混合某物→混杂）Our club was composed principally of students, with an admixture of young clerks.②adjoin临近：ad（toward）+join（链接、联结）→adjo in （to join sth together to make them closer→临近）The two houses adjoin.③adventure 冒险：ad（forward表倾向性行为）+venture（冒险）→adventure （去冒险）But Jules was not eager for classroom learning, he hungered for adventure.6、af- ：at;to,或表示加强意义①affix 附加，贴上：af（to)+fix(固定、使牢固）→affix（to fix one thing on another→附加、贴上）Please affix your name to my homework.②affirm 肯定，确实：af（表加强意义）+firm（确定的）→affirm肯定、确实Scientists cannot affirm the existence of life on other planets.③affright 震惊，恐惧：af（表加强意义）+fright（恐怖、惊吓）→affright （震惊、恐惧）"Who are you?" he again asked in affright.7、ag- ：at;to,或表示加强意义①aggrandize 增大：ag（表加强意义）+grand（宏大的；宏伟的） +ize（动词词根）→aggrandize（增大）Indeed, it should be pointed out that although women status were greatly improved, we can not aggrandize the improvement.②aggravat e 加重：ag（表加强意义）+grav（=heavy重）+ate（动词词根）→aggravate加重This will aggravate the current scarcity of natural resources caused by environmental degradation.③aggrieve 使悲痛：ag（表加强意义）+grieve（悲伤）→aggrieve（使悲痛）I hope I didn't aggrieve her feeling.8、amphi- ：两、双①amph icar 水陆两用车：amphi（两、双）+car（车）→amphicar水陆两用车A German - made amphicar is making quite a splash in NewBern, North Carolina.②amphibian 水陆两栖的：amphi（两、双)+bi(两）+an（表名词和形容词,"……地方,……人或动物等"）→amphibian水陆两栖的③amphitheater两边都可观看的剧场，圆形剧场：amphi（两、双)+theatre（电影院、戏院）→amp hitheater圆形剧场Some famous amphitheaters were built by the Romans.9、ante- ：before①antetype 先型，原型：ante（before）+type（类型）→antetype（原型）Reporter asked the writer who is the antetype of the character in his article.②anteroom 前室，接待室：ante（before）+room（房间）→antero om（接待室）Leaving the elevator on the tenth floor,they stepped into thewindowless anteroom.③antedate 比实际早的日期;先于、早于：ante（before）+date（日期）→antedate(before the date of …在…日期之前→先于、早于）10、anti- ：against对抗、反对①antifreeze 防冻：anti（against）+freeze（冰冻）→antifreeze（make sth against freeze使…抗冻→防冻）Fill the cooling system with antifreeze as a protection against frost.②antiwar 反战的：anti（对抗、反对）+war（战争）→antiwar （反对战争→反战的）John and Yoko played key roles in the anti - war movement in the 1970 s.③antiageing 防衰老的：anti（对抗、反对）+ageing（变老、老化）→antiageing 防衰老的How much faith should we put in anti-ageing products?11、ap- ：加强或引申意义①appoint 指定，任命：ap（表引申）+point（表明、指向）→appoint（指定、任命）"Why didn't you appoint Ron twelve months ago?"—"Good question."②appraise 评价：ap（表引申）+praise（赞扬、赞美）→appr aise（评价）An employer should appraise the ability of his men.12、ap-/apo- ：离开①apogee 远地点(远离地球之处)、最高点、最远点apo（离开）+gee→apogee（最高点、最远点）The Alliance for Progress reached its apogee during the first half of the decade.②apostasy 脱党，叛教：apo（离开）+stasy→apostasy（脱党、叛教）Apostasy often has its roots in moral failure.背教的人通常是先在道德方面一败涂地。

13、ar- ：at;to,或表示加强及引伸意义①arrear 在后，拖延：ar（at）+rear（后面、背部）→arrear （at the back of sth在某物的背后→在后、拖延）I'm in arrears with the housework. 我的家务事还拖著呢。