helpful的英语作文50个单词

helpful的比较级是morehelpful.并不是“只有3个音节及以上才可用more”.英语中是一部分双音节词和多音节词（即三个及三个以上的音节）,比较级加more,最高级加most.例如：tir

helpless.helpful的后缀-ful是“充满...”的意思,如colorful,fruitful等,而后缀-less的含义为“无的,没有的,缺乏的”,如hopeless

helpless

Asthemostusefulinvenion,computershavelotsofadvantages.Firstofall,studentswhohaveproblemwiththeirstud

Animalsarehelpfultopeople.theyalsothefriendsofpeople.Cowsareprovidepoplewithnicemilk.milkisverygoodf

i'msohappythatihaveawintervacation,andibecomemorehelpful.beforethespringfestival,myfamilypreparedman

Itisverynecessarytohelpothersinourdailylife.Ilikehelpingothersverymuch.Ioftenhelpmyfriendswiththeirm

Travellingishelpful【ByKaiser3344】　　Ithinkmostpeopleliketravelingbecausetheycanfeelthebeautyofthenatu

Thecomputercanbeconsideredthemosthelpfulinventionevercreatedinhistoryamongstotherinventions.Ithasman

HaveaHappyandHelpfulVacationIwasgoingtohaveavacation.Ididnotknowwhattodo,wheretogo.SoIwenttoaskmymot

IamhelpfulIamahelpfulgirl,becauseioftenhelpmymomdosomehousework.Thereisabighouseinmyfamily,andmypare

Tomisoneofmyclassmate,heisveryhelpful.Mostofourclassmateslikehimverymuch,Ilikehimtoo,becausehealways

ihavemanyclassmates.wearestudytogether,eatingtogetherandplayingtogether.ilovestaywiththem.Tomisoneof

Computersarepopularinourlives.It'shardlytoimagineaworldwithoutcomputer.Firstofall.Scientistsusecompu

Themosthelpfulclassmateinmyeyes.Lifeisnotallroses.Everyonecannotavoidmeetingwithsomeproblemsthatheca

Ithinkthemostusefulinventionintheworldsofarisinternet.Wecansearchforinformationweneedintheinternet,k

IamhelpfulIam(名字）.Iam10yearsold.Iamahelpfulgirl.Iamfriendlyandfunny.Inschool,Icanhelpmyclassmates.Ic

computersarehelpfulandusefulComputersnowplayanimportantroleinourlife,theyarehelpfulanduseful.Through

MyhelpfuldogAsallknow,dogsarefriendsofhumankind,Iboughtacutedogthreemonthsago,itsnameisLily,myparent

参考如下：IamhelpfulI'mhelpfultomyteachers.becauseIhelpthemtocleantheblackboard.I'mhelpfultomyclassmates,