精品学习网收集整理了，2013年考研英语核心词汇记忆指导：I，希望对广大考生有所帮助！

identical同一的：thesame(very)identicalmenu

identify识别，鉴别：Heidentifiedthecoatashisbrother's

idle闲散的，闲置的：idlemoney

ignite点燃，使燃烧：igniteastovefirewithscrapsofpaper

ignore不顾，不理，忽视：Hewhoignoreshistoryisdoomedtorepeatit

illuminate照明，照亮，解释，启发，启迪：Theroomwaspoorlyilluminatedbyonecandle

illustrate(用图或例子)说明，阐明：Acomplicatedrulecanbeillustratedbyasimpleexample

immerse使浸没：Heimmersedhimselfinthepool

immune免除的，豁免的：Nobodyisimmunefromcriticism

impact冲击，撞击：theimpactoflightontheeye

impair削弱，减少：Theoutputofproducewasimpairedbythebadweather

impartial公正的，无偏见的：Ajudgeshouldbeimpartial

implement工具，器具，用具：newtypesoffarmimplements

impose征(税)，加(负担，惩罚等)于(on,upon)：imposeadditionaltaxonbusinessexpansion

impulse推动，驱动：giveanimpulsetothedevelopmentofthefriendlyrelationsbetweenthetwocountries

inaccessible达不到的：Thetworocksatthetopofthesteephillisatfirstsightinaccessible

incline倾斜：Theshaftinclinesalmostthirtydegree

incorporate包含，吸收：Hisbookincorporateshisearlieressays

incur招致，引起，遭受：incursb'sdispleasure(envy)

indignant愤怒的，愤慨的：Theactresswasatthecolumnist'spersonalquestions

indispensable必不可少的，必需的(to.for)：Oxygenisindispensabletolife

induce引诱，劝使：Nothingwillinducemetodothat

infer(根据已知事实等)推断，推定(from)：FromhisgradesIinferredthathewasagoodstudent

ingenious(人,头脑等)灵巧的，足智多谋的：aningeniousdesigner

initiate开始，发起：initiateaconversation

innovate革新，改革，创新(in,on/upon)：innovateonanother'screation

inquire询问，打听：Heinquiredwhattheweatherwaslikelytobe

insert插入，嵌入：Inthepausehemanagedtoinquireaquestion

inspire鼓舞，激起：Hisspeechinspiresthecrowd

instant紧急的，急迫的，立即的，即刻的：beininstantneedofhelp

institute学会，协会，学院，研究院：aninstitutefortheblind

insulate隔音，使隔绝(以免受到影响)：Wearenotinsulatedfromtherealworldthewaywewere

insult侮辱，辱骂：Sheinsultedhimbycallinghimacoward

insure保险，给。。。保险：Everyfathershouldinsurehislifeforthesakeofhiswifeandchildren

intact完整无缺的，未经触动的，未受损伤的：anintactfamily

integrate使成一体，使合并(with,into)：integratetraditionalChinesemedicinewithwesternmedicine

interfere妨碍，冲突(with)：Mistyweatherinterferedwiththecontact

intermittent间歇的，断断续续的，周期性的：sufferfromintermittentheadaches

intervene插入，介入：AweekintervenesbetweenChristmasandNewYear'sDay

intricate错综复杂的，复杂精细的：Adetectivestoryusuallyhasanintricateplot

invert使反向，使倒转，使颠倒：Themagicianinvertedthebagtoshowitwasempty

irrespective不考虑的，不顾的(of)：irrespectiveofconsequences

irritate激怒，使恼怒，使烦躁：beirritatedbysb'sinsolence