英语四级历年真题中最高频词汇排序及考试词频

　通过计算机对4级考试真题词汇按照词频高低排序汇总，并且表明了词频。因此，所有4级考生应该掌握下面所有核心高频词汇。这些核心4级词汇让大家复习时重点突出有的放矢，我建议大家借助字典对这些按照词频高低排序的历年4级常考单词掌握词义。
　　Day One
　　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