新托福考试词汇系列--I(2007--2009)-新东方前途出国

    　　托福考试中词汇题的考察有经常反复出现的特点，现为大家带来2007-2009年新托福考试词汇对照表。

    　　immense — large

    　　immersed — covered

    　　immutable — unchangeable

    　　impact — influence

    　　impart — provide, give

    　　impede — inhibit

    　　impediment — obstruction

    　　impending — approaching

    　　imperceptible — subtle

    　　impermeable -- impenetrable

    　　impetus — stimulus / incentive

    　　implant — insert

    　　implausible — unlikely,unbelievable

    　　implement — tool, appliance,device

    　　imply--indicate

    　　in earnest — seriously

    　　in principle - theoretically

    　　in tandem — together

    　　inadvertently — accidentally,unintentionally,without knowing

    　　incentive — motivation

    　　incidentally — by the way

    　　inclement — unfavorable

    　　incompatible — conflict

    　　inconclusive — indecisive,indefinite

    　　incorporate — combine

    　　indeed — in fact

    　　indigenous — native

    　　indispensable — essential / necessary

    　　induce — cause, generate,bring about;persuade

    　　inevitable — certain

    　　inflation - expansion

    　　informative — instructive

    　　infrequent — uncommon

    　　ingenious — very clever

    　　ingenuity — cleverness,creativeness,inventiveness

    　　inherent — essential

    　　initial — first / start

    　　initially — originally

    　　inordinate — excessive

    　　instigate — cause

    　　instructive — informative

    　　intangible - nonmaterial

    　　integrated — interconnected

    　　integration — union

    　　interlock — link

    　　intermediate — in-between

    　　intermittent - from time to time

    　　interplay — interaction

    　　interval — period

    　　intervening years — between years

    　　intimate with — be familiar with /close

    　　intricate — complex / complicated

    　　intrigue — fascinate

    　　intriguing — interesting,fascinating

    　　intrinsic — inherent,essential, substantial,fundamental

    　　intrusive — interfering,meddlesome

    　　invariable — always

    　　inviolable — without exception, allowing no rule

    　　invoke — call upon

    　　involved — complicated

    　　irrecoverable — permanent

    　　irreversible — permanent ,irrevocable

    　　相关阅读：

    　　新托福考试词汇系列(2007--2009)

    　　新托福(toefl)网考评分标准

    　　2012托福考试真题汇总