Unit3Theworldonline句型wherever引导让步状语从句theway后跟定语从句含蓄条件句whether引导名词性从句Shouldyoueverfindinformation...倒装句“the＋比较级．..，the＋比较级．..”结构“祈使句＋连词＋陈述句”句型语法助动词写作写一封电子邮件考向让步状语从句；turneddown；whether；wonder；consider；consult(；“祈使句＋连词＋陈述句”句型；“祈使句＋and＋简单句”的固定句式；助动词等HowtoDealwithInternetAddiction?InternetaddictionamongyoungpeoplehaslongbeenrecognizedasasocialprobleminChina.Butsomeadultsmayfindithardtocontroltheirnetsurfingdesires，too.DoyouhaveafriendwhohangsoutatInternetcafestoomuch？Howcanwepreventourselvesfromgoingonlinetoomuch?InternetAddictionDisorderhaslongbeenrecognizedasasocialproblem.ThefirstpersontocointhephraseisanAmericanpsychologist.AccordingtopsychologicalcounsellorLiJianlingfromtheYangGuangHuaRenPsychologicalService，ifyouhavethefollowingsymptoms，itislikelythatInternetaddictionhasbeguntoinfiltrateyourlife.“Internethypesloosetrackoftime，andspendlessandlesstimeonmealsathomeoratwork.Theyareusedtoeatinginfrontofacomputerscreen.Also，theydenyspendingtoomuchtimeonthenet.Theycan'thelploggingonlinewhenalreadybusyatwork，andtheysneakonlinewhenfamilymembersaren'tathome，withasenseofrelief.”It'sacommonknownfactthatInternetaddictioncanhaveadevastatingeffectonpeople'shealthandsociallives.Adultsmaylosethemostimportantyearsfortheircareerdevelopmentandstudentsmaywastetoomuchoftheiryouthinfrontofacomputerscreen.ButwhyisInternetaddictionsoprominentinChina？LiJianlingexplains：Mostminorswhowereborninthelate1970'sor1980'slackfatherfigures，becausethatisthetimeChinesesocietybeganmakingbigchanges.Economicdevelopmentresultedinmanysingleparenthouseholds.Actuallyafather'slovesymbolizessafetyandrespect.Lackingafatherfiguremakessomekidsindulgeincybergames.”LiJianlingaddsthatmanyyouthsaretheonlychildintheirfamilies.Theydon'thaveenoughchancetoassociatewithparentsandrelatives.Also，thelackofactivitiesforadultscanleadtoInternetaddiction.Whenpeoplegrowup，iftheydon'tspendtimeonsportsorotherpositiveintereststheyoftenturntotheInternettokilltime.Howdowedealwiththisproblem？LiJianlingsaysassociating