Unit3Theworldonline有人认为网络是一把双刃剑。一方面，它给人们带来前所未有的便利和灵感，但另一方面，它也会引起许多意想不到的问题。Withthedevelopmentofscienceandtechnology，theInternetbecomesmoreandmorepopular.Youcanfinditnearlyeverywhereinourlife，workandstudy.InotherwordstheInternetisplayinganincreasinglyimportantroleinpeople'slives.Somepeopleviewitasadoubleedgedsword.Ontheonehand，itbringsunprecedentedconvenienceandinspiration，butontheotherhand，italsocausesmanyunexpectedproblems.Networksbringaboutmanyconveniencesforourlife.Ifyouhaveacomputerandnetwork,youcangetalmostallinformationyouneedorthelatestnewsconveniently.What'smore，wecansavealotoftimewhilegoingshoppingonlinewithoutgoingout.TheInternetalsoprovidesawideplatformforourstudyandentertainment.AlthoughtheInternethasbroughtconveniencetous，manypeoplehavebeguntorealizethatitisthesourceoftroubleaswell.Taketheyoungforexample，someyoungpeople，especiallysomeofthestudents，aretooaddictedtotheNetsurfing.Theyspendtoomuchtimeonthegames，chatting，movieseeingandevenshoppingonline，whichisharmfultotheirhealthbecausetheInternetissocomplicatedthatitisnoteasyfortheyoungtocontrolthemselves.Eachcoinhastwosides.Whenwearesurfingonline，weshouldtakeintoconsiderationallaspectsoftheproblemsoftheNet，andmakegooduseoftheNet.[阅读障碍词]1．increasinglyadv.越来越多地，不断增加地2．inspirationn.灵感，鼓舞人心的人或事3．complicatedadj.复杂的，难懂的4．aspectn.方面；层面；外观[诱思导读]1．Whatisthemainideaofthesecondparagraph?The_Internet_has_its_advantages_and_disadvantages.2．Whyisitharmfulfortheyoungtospendmuchtimeonline?Because_the_Internet_is_so_complicated_that_it_is_not_easy_for_the_young_to_control_themselves.3．WhatistherightattitudetotheInternet?When_we_are_surfing_online，we_should_take_into_consideration_all_aspects_of_the_problems_of_the_Net，and_make_good_use_of_the_Net.Ⅰ.匹配下列单词的词性及汉语意思()1.assumptionA．n.(鼠标)点击；咔嗒声vi.&vt.点击；(使)发出咔嗒声()2.clickB．n.(pl.)统计数字，统计数据，统计资料()3.statisticsC．vi.&vt.脱离(社会)，不与人交往；撤回；取(款)()4.bondD．n.假定，假设()5.withdrawE．n.纽带，联系；债券；枷锁vt.&vi.(使)牢固结合()6.avenueF．adj.虚假的，伪造的；错误的；人造的()7.accuracyG．n.缺点，不足；弱点；虚弱，衰弱()8.weaknessH．n.途径，手段；大街()9.falseI．vt.使担心，使害怕，使警觉n．警报(器)；惊慌；闹钟()10.alarmJ．n.准确性；精确度[答案]1－5DABEC6－10HJGFIⅡ.选择下列句中词组的汉语意思A.建立在……的基础上B.退学，辍学；退出C.支持D.更有甚者，更为重要的是E.向……求助,F.各种各样的()1.Itstrikesmethatnobodyisinfavouroftheplan.()2.Themovieisbasedonareallifeincident.()3.Theinventorhasnobodytoturntoforhelpwithhisinvention.()4.Hoursarelong，stressishigh，andmanyrecruitsdropoutorburnthemselvesout.()5.Heishandsome，andwhatismore，veryrich.()6.Peoplechangetheirmindsforavarietyofreasons.[答案]1－6CAEBDFTHEEFFECTSOFTHEINTERNETONOURLIVESTheInternethaspositiveeffectsonourlivesMynameisZhuFeiandIamspeakinginfavouroftheInternet—IbelievethattheInternethaspositiveeffectsonourlives①.TherearetwomainpointswhichmustbeincludedwhenweanalysetheInternet②.Thefirstisitsvalueforpeoplewhoarelookingforinformation③.Thesecondisourabilitytorelatetoothers④throughtheInternet.因特网对我们生活的影响因特网对我们的生活有正面影响我叫朱飞，我代表支持因特网的一方发言——我认为因特网对我们的生活有正面影响。我们对因特网进行分析时，必须包含两个要...
