雅思考试科技类写作2017雅思考试科技类写作范文雅思写作是考生比较难把握好的，考生如果想在考试中取得比较理想的'作文分数，别无他法只能依靠平时的练习。下面，为大家送上两篇2017雅思考试科技类写作范文，希望对大家有所帮助。2017雅思考试科技类写作范文一Computersarearelativelynewinvention.Thefirstcomputerswerebuiltfiftyyearsagoanditisonlyinthelastthirtyorsoyearsthattheirinfluencehasaffectedoureverydaylife.Personalcomputerswereintroducedasrecentlyastheearlyeighties.Inthisshorttimetheyhavemadeatremendousimpactonourlives.Wearenowsodependentoncomputersthatitishardtoimaginewhatthingswouldbeliketodaywithoutthem.Youhaveonlygottogointoabankwhentheirmaincomputerisbrokentoappreciatethechaosthatwouldoccurifcomputersweresuddenlyremovedworld-wide.Inthefuturecomputerswillbeusedtocreatebiggerandevenmoresophisticatedcomputers.Theprospectsforthisarequitealarming.Theywillbesocomplexthatnoindividualcouldhopetounderstandhowtheywork.Theywillbringalotofbenefitsbuttheywillalsoincreasethepotentialforunimaginablechaos.Theywill,forexample,beabletoflyplanesandtheywillbeabletocoordinatethemovementsofseveralplanesinthevicinityofanairport.Providingallthecomputersareworkingcorrectlynothingcangowrong.Ifonesmallprogramfailsdisaster.Thereisacertaininevitabilitythattechnologywillprogressandbecomeincreasinglycomplex.Weshould,however,ensurethatwearestillinapositionwhereweareabletocontroltechnology.Itwillbealltooeasytosuddenlydiscoverthattechnologyiscontrollingus.BythenitmightbetoolateIbelievethatitisveryimportanttobesuspiciousofthebenefitsthatcomputerswillbringandtomakesurethatweneverbecometotallydependentonacompletelytechnologicalworld.2017雅思考试科技类写作范文二Foroverfiftyyears,anumberofnationshavebeeninvolvedintheexplorationofouterspace.Thisresearchhasbeenverycostly,ofcourse.Hasthismoneybeenwell-spentorwasted?Somepeoplebelievethatallormostspaceresearchshouldbeeliminatedbecauseofitsincredibleexpense,notonlyintermsofmoney,butalsointermsofscientificandhumanresources.Thesepeoplepointoutthefactthatitcostbillionsofdollarstosendastronautstothemoon,butalltheybroughtbackweresomeworthlessrocks.Thesepeoplesaythatthemoneyandeffortnowbe