1、able；ability；enable；unable；disableabsent：absence；absentlyachieve:achievementact：action；active；activity；actor；actress add：addition；additionaladmit：admissionadvantage：disadvantageadvice：adviseagree：agreement；disagreealter：alternativeamaze：amazement；amazing；amazinglyanger：angry angrilyanxious：anxietyap
2、ology：apologizeappear：appearance；disappearapply：application；applicantappoint：appointmentapprove：approval disapprove disapprovalargue：argument argumentativearrive：arrivalassign：assignmentastonish：astonishing astonishment astonishinglyattract:：attraction；attractivebase：basement basic basisbeauty：beaut
3、iful beautifybehave：behaviorbelieve：beliefbore：boring boredbuild：buildingcare：careful(ness)；careless(ness)character：characterize characteristicchemical：chemist；chemistrylcheer：cheerfullchild：childish；childhoolchoose；choicelcity：citizen citizenshiplcloud：cloudylcollect：collection；collectivelcombine；c
4、ombinationlcomfort：comfortablelcommerce：commerciallcommunicate：communicationlcompetition：compete competitor competitivelcomplain：complaintlcompose：compositionlconcern：concerning concernedlconclude：conclusion conclusivelconduct：conductor conductivelconfident：confidencelconfuse：confusion；confused；conf
5、usinglconnect：connectionlconsider：considerate；considerable；considerationlconscious；unconscious；consciousnesslconstruct：constructionlconsult：consultant consultativelconsume：consumer；consumptioncontain：containercontinue：continual；continuouscooperate：cooperationcorrespond：correspondent correspondingcos
6、t：costlycount：discount（打折）（打折）courage：encourage；discouragecover：discover；discovery recoverlcross：acrosslday：dailyldanger：dangerousldead：death；die dyingldeal：dealerldecide：decision decisive decisively decisivenessldeep：deeply；depth;deepenldefend：defence defensedefine；definition；definitedeliver：delive
7、rydense：densitydepart：departure departeddepend：dependence；dependent independent；independencedescribe：descriptiondesire：desirabledestroy：destructionldetermine：determinationldevelop：developmentldiffer：difference；differentldifficult：difficultyldine：dinner dinerldirect：direction；director；directlyldirt：d
8、irtyldistant：distanceldoubt：doubtful；undoubtedlyldraw：drawingldress：undressldrink：drunklease：easy：uneasyleconomy：economical economic economist economicsleditor：editionleducate：educationleffect：effectivelelect：electionlelectric：electrical electricity electronic electronical electronicslelement：elemen
9、tarylemphasis：emphasizelemploy：employee；employer；employment；unemploymentlend：endlesslengineer：engineeringlenter：entry entrancelequip：equipmentlexcept：exceptionlexhibit：exhibitionlexit：existencelexpect：expectation；unexpected；unexpectedlylexplain：explanationlexpress：expressionlextend：extensivelfail：fa
10、ilurelfaith：faithful；faithfullylfame：famouslfar：further fartherlfate：fatal；fatalitylfavor：favorable；favoritelfeel：feelinglfind：findingslfly：flightlfool：foolishlformal；informallfortune：fortunately；fortunate；unfortunatelylfree：freedomlfresh：freshmanlfriend(un)friendly；friendshiplfun：funnylgenerate：gen
11、erationlglobe：globallhard：harden hardly；hardshiplharm：harmfullhate：hatredlhealth：healthylhero：heroine heroic heroismlhigh：height；highlylhonor：honorablelhope；hopeful hopelesslhumor：humorouslhungry：hungerlhunt：hunting；hunterlimply：implicationlimportant：importancelimpress：impression impressivelimprove：
12、improvementlinclude：inclusivelindustry：industriallinform：informationlinstruct：instructionlinsure：insurancelintend：intention intensivelinterest：interested；interestinglintroduce：introduction introductiveljournal：journalist journalismljoy：enjoy；enjoymentljudge：judgementljust：justice；justifylkind：kindne
13、sslknow：knowledgellarge：enlargellaugh：laughterllead：mislead；misleading leader；leadershipllearn：learningllegal：legality legally llike：likely；dislikellong：length lengthenllogic：logicallluck：lucky unluckylmarry：marriage (un)married lmean：meaning meanslmedicine；medicallmind：mental；remindlmix：mixturelmon
14、th：monthlylmove：movement；movinglmusic：musician；musicallmystery：mysterious mythlname；namely =naminglylnation：national；nationalitylnature：natural；naturallylnear：nearly nearbylnecessary：unnecessary necessity necessarily；lneighbor：neighborhoodlnerve：nervouslnormal：abnormal normallylnorth：northernlobject
15、：objectiveloccupy：occupationloffend：offence；offensivelold：older elder；elderlyloperate：operationloppose：opposite oppositivelorder：disorderlorganize：organization organizerlown：owner ownershiplpaint：painter；paintinglpart：partly partial partiallylpatience：patient impatience；impatientlpay：payment prepaid
16、lpeace：peaceful peacefullylperform：performancelpermit：permissionlperson：personal personalitylphysics：physical physiologylplace：replacelplease：pleasure pleasedlpoet：poem poetry poeticlpolitical：politics；politicianlpollute：pollutionlpossible：impossible；possibilitylpower：powerful powerlesslpractice：pra
17、ctical；practiselpresent：presence presentative presentationlprince：princess principallproceed：process proceeding proceededlproduce：product；productionlprofit：profitablelpronounce：pronunciationlprove：prooflpropose：proposallproud：pridelqualify：qualification；qualifiedlrare：rarelylready：readilylreal：reali
18、ty；realize；reallylreason:(un)reasonablelreceive：reception；receptionist lrecommend：recommendationlrefer：referencelrelate：relation；relativelrely：reliable reliabilitylremark：remarkablelresponsible：responsibilitylrevolution：revolutionarylruler：rulelRussia：Russianlsafe：safetyl sail：sailorlsatisfy：satisfa
19、ction；satisfactorylsave：savingslscene：scenerylscholar：scholarshiplscience：scientist；scientificlsecond：secondarylsecure：securitylselect：selectionlself：selfishlsense：sensible；sensitive sensibilitylserve：service servantlshort：shortage；shortly；shortenlsign：signal；signaturelsilence：silentlsimple：simply s
20、implicitylskill：skillfullsocial：society socialist socialismlsolve：solutionlsouth：southernlspeak：speech spokenlstraight：straightlylstrong：strengthenlstrike：strokelsucceed：success successfullsuggest：suggestionlsure：ensure assure assurancelsurround：surroundingsltechnology：technical ；technician techniqu
21、elthink：thought；thoughtfulltour：tourist tourismltrain：training trainer traineeltry：triallunderstand：understanding understandablelusual：unusual usuallyluse：usage；usefullvalue：valuable；invaluablelvariety：various；variable(易变的易变的)lvisit：visitorlweigh：weightlwill：willing；unwillinglwonder：wonderfullworth：worthylwrite：writing writerlyoung：youth
