英语四级历年真题频词汇排序频率为20次以上： consumer social product likely 频率为10次以上： system activity reward stress expert concern university individual view opportunity hunt challenge process project amount ability rate radiation feature environment create crash advertise tend status reader per local highway brand assume physical instant focus fashion expand effective declare benefit adult Day Two 频率为9次的单词： affect compete global policy account foundation involve lightening technology leak competition behavior community 频率为8次的单词： range maintain action obvious primarily appeal detail decade pollution advantage culture autobiography leader accordingly plastic approve performance recognize factor enormous avoid shift source fulfill moral rank replace complex Day Three 频率为7次的单词 injury outcome insurance impression household claim personality personnel employee reserve approach capacity generally automobile male regardless contact wealthy estimate incident device error relationship recently scale union climate available criticism diet civilian ground liberal establish indicate accomplish finally spot Day Four 频率为6次的单词(一) potential professional ideal reflect considerable influence trace attitude chemical network positive territory engage witness welfare career attach profit musician purchase competitive particularly assign response pace complaint identify arise victim sample modify property structure target belief Day Five 第5天 频率为6次的单词(二) Minority resistant theory signal bloom cheat Instance transfer bacterial threaten v.威逼，预示(危急)要降临 abroad Audience scan v.端详，扫瞄 v/n 扫描 corporation threat n.威逼，征兆 Gas promote style grant apply extend Install impact function industrial user propose v.提议，建议，提名，准备，求婚 alter agency contribute educate absent poison airline possibility采集者退散 flash v,闪过，闪耀，疾驰 n.闪过 Day Six 第六天 频率为5次的单词(一) nuclear nucleus raw extensive military directly deny absorb committee complain aid protein statement institution route associate growth convince liberate cell publish youngster failure faint rob resident fund appearance portable efficient preference solution confidence treatment adopt skilled cultivate Day Seven 第七天 频率为5次的单词(二) respond vary exit survey lest vehicle constant speaker atmosphere latter reform economy primary differ capable distinct define resist argument transform despite strengthen distinguish emotional data achievement strategy sufficient ban poverty wage wisdom assemble predict accurate adapt risk liquid thunder Day Eight 第八天 频率为4次的单词(一) virtue female recommend equality economic economics emit bar arrange conference improvement previous sensible exchange consumption intelligence debate criticize rail reveal spray investment reinforce cope exceed confuse aware superior emphasize region pop intensity appreciate colleague transportation everyday fame familiar urban span essential Day Nine 频率为4次的单词(二) inhabitant weapon accumulate v.积累，累积 eliminate v.排解，淘汰 e.g: Environmental factors can never be totally eliminated as Hayward points out,“We can”t prepare a medicine against cosmic rays.“ remarkable remedy mislead whale cliff discard Aspect shortage mobile crime relax fleet Display mask reverse security emphasis lucky significant aircraft cease transmit gasoline conduct abandon stimulate bind pressure characterize cycle enable craft consist vital powerful navy disappear Day 10 频率为4次的单词(三) authority shrink rid surround alike arouse excessive dispute behave electrical highly select contrast infant athlete overseas elevator apart reality commitment gaze tough expense sensitive anxiety evidence image journal immigrant delivery commit advertisement coordinate urgent talent peculiar handle handsome represent exception specific balance Day 11 频率为3次的单词(一) indoor release increasingly reputation forbid inspire usage distress communicate appoint reaction salad internal prior generous fundamental version guy appointment definite cabinet aluminum always item code prosperity responsibility analyze interfere generate equip worldwide mission specialize employment switch observe negative invention humor inferior typical command confirm intelligent Day 12 频率为3次的单词(二) label pigeon ancient slight domestic vacant convert forth relate disturb engine slice navigation electronic electronics parliament parlor necessarily emerge numerous genuine construct annoy character strain obtain necessity proportion loyalty lubricate insert violence naturally export tender absence classify mood crisis comprehensi。