Unit 3 The Internet 复习练习 高中英语人教版必修第二册

Unit3词形变化1.__________________n.博客→___________________n.博主;博客作者2.______________n.引擎;发动机→________________n.工程师→__________________n.工程,工程学;控制,引导,管理;筹划3.__________________n.身份;个性→_________________vt.识别(身份);认出→________________n.鉴定;识别;验明4.____________________adj.方便的;便利的→_____________________n.方便→__________________adv.方便地→________________________adj.不便的;打扰的→________________________n.不便,麻烦;带来不便者,麻烦的人（或事物）5.__________________adj.卡住;陷入;困于…→___________________n.棍棒;v.刺;伸出;粘贴(过去式____________,过去分词_____________)→___________________adj.黏性的,涂有黏性物质的;黏湿的;→_______________________n.粘贴标签,贴纸6.________________n.公司;陪伴→________________v.陪伴→________________n.同伴;伙伴7._________________n.益处,好处;v.使…获益→____________________adj.有益的;受益的8.__________________n.距离→__________________adj.遥远的;远处的9._________________vt.鼓舞;激励;启发思考→________________adj.令人鼓舞的;启发灵感的→_________________adj.(人)受到鼓舞的;受到启发的→___________________n.灵感;鼓舞10._________________n.通道;(使用/查阅/接近的)机会;进入权→___________________adj.可接近的;可进入的;可使用的→_____________________adj.不可接近的;不可使用的11._________________n.居民;adj.在某地居住的→_________________________n.住所;居住地12._________________n.功能;作用;vi.起作用;正常运转→(同义词)_______________vi.起作用;正常工作/运转;n.工作→_______________________adj.起作用的13._________________vt.确认;使确信→_________________________n.证明;证实14._________________vt.按压;敦促;n.按压;印刷社;新闻界→____________________n.压力15._________________n.隐私;私密→____________________adj.私有的;私人的;隐秘的16._________________n.偷窃;盗窃罪→__________________n.贼;小偷(复数:_____________)17._________________adj.粗鲁的;无礼的→_____________________adv.粗鲁地;无礼地→__________________n.粗鲁;无礼18._________________adj.特别的;讲究的→_____________________adv.特别;尤其19.__________________v.使尴尬;使局促不安→_________________adj.令人尴尬的→_________________________adj.感到尴尬的→______________________n.窘迫;尴尬20._________________n.准则;指导原则→(拓展词汇：__________________v.给某人领路;指导;n.导游;指南→__________________n.指导)二.重点短语___________________________________在某人方便的时候2._____________________为了方便(起见)3.________________________被困在…里4._______________________坚持;信守….5.______________________对……有益处6.______________________从……中受益7._____________________尤其;特别8._____________________对…讲究;挑剔9.____________________经历;浏览;穿过10._________________________________为…感到心烦意乱/难过11.______________________将…考虑在内12._______________________既然;由于13.____________________身体良好;体型好14._____________________了解…的动态15._________________________取笑;戏弄16.____________________________牢记;把…记在心里17._______________________对…很熟悉18._________________________在远方19._________________________以防;万一20._________________________绝不21._________________________陪伴某人22._________________________身份证23._________________________搜索引擎24._________________________博客帖子三．课文填空(一)STRONGERTOGETHER:HOWWEHAVEBEENCHANGEDBYTHEINTERNETMuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.Thereare___________________(无数的)articles________________(tell)ushowtheInternethasmadeourlivesmoreconvenient.__________________________________________________________________________________________________________________________________________.(当我们去购物时,我们不再需要排队等候或随身携带现金。)Wecanget______________________________________________(最新的信息)fromlargedatabases.___________________________________________________________________________________________________________________________(我们可以在任何需要的时候下载软件、文件和图片。)ButtheInternethasdonemuchmoreforpeoplethansimplymakelifemoreconvenient.___________________________________________________________________________________________________________(网络社区和社交网络改变了人们的生活。)JanTchamani,anEnglishteacherinBirmingham,UK,_______________________________________________________(突然患上重病)andhadtoquitherjob.Atage50，_________________________________________________(她发现自己失业了)and_____________(stick)athomewithonlyhercomputertokeephercompany.Afterawhile，shediscoveredthat_____________________________________________________________________________________________________.(网上冲浪可以帮助她缓解孤独和无聊)Shealsojoinedanonlinegroup_____________shecouldtalkaboutherproblemsandgetsupportandadvicefromothers._______________________________________________________________________________________________________________________________________________________________________________________________(她意识到互联网的最大好处之一就是能够消除通常存在于人和人之间的距离感。)Shewasso________________(inspire)bythepeopleshemetonlinethatshedecidedtostartanITclub________________(teach)olderpeoplehowtousecomputersandtheInternet.Sheandherfriendsnow_______________________________________(在组织活动和募集资金)topayforprivateteachers.Manypeoplehavebeenhelpedbytheclub._________________________________________________________________________________________________________________A59­year­oldman________________________________________________________________(学会了如何在网上申请工作)andfoundagreatjob.Nowthatheworksandcantakecareofhimself,hisdaughterhastimetostudyatuniversity.A61­year­oldwomanwhowaslivingalonehasstartedasmallonlinecompanytogetherwithtwofriends.Shenolongerfeelslonely,andhercompanyhasbecomequitesuccessful.JanhasstartedtakingonlineclassestolearnmoreabouthowtousetheInternettomakesocietybetter.Shebelievesthat______________________________________________________________________________________________________________________________________________________________________________(消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术是非常重要的。)Hernextgoalistostartacharitywebsite_________________________(筹集资金)forchildreninpoorcountries.Jan'slifehasbeengreatlyimprovedbytheInternet."Whenyougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges,"Jansays."Thinkingaboutotherpeople'ssituationsinspiredmetoofferhelp."(二)StaySafeOnlineandAvoidBadExperienceontheInternetTodayIthoughtI'dblogabout____________________________________________________(一个被问了很多次的问题)—howdoyoustaysafeonlineandavoidbadexperiencesontheInternet?I'mnot___________expert,butmanyyearsasabloggerhavetaughtmeathingortwo.Firstofall,there's________________________________(黄金法则)oftheInternet:Ifyouseeorreadsomethingthatmakesyoufeeluncomfortable,leavethesiteimmediately．____________________________________________________________(不要发表评论或点击任何东西。)Second,___________________________________(保护好你的隐私。)Don't_______________(公布)youraddressorphonenumber.Someonemightusetheinformationtostealyouridentity.__________________________________________________________________________(身份盗窃是一个常见而严重的问题。)Third,bepolite.Beingonlineisnoexcuseforbeingrude,and_________________________________________________________________________________(你也不想成为那些发挑衅帖子的人或网络恶霸的攻击对象。)Atrollisaperson_____________postscommentsorquestionsinorderto________________________(在网上挑事).Trollsoftenuseseveralfalsenamessothattheycanstayonasite.AcyberbullyusestheInternettobemeantoothers.Likeatroll,acyberbullywillalsowritesomething_________________(刻薄的)butitisusually______________________(针对……)particularpeople.Heorshemayalsopost_____________(embarrass)photosandinformationaboutthosepeople._____________________________________________________________________________________________________________________(然而,你越有礼貌,你被攻击的可能性就越小。)Haveyouhadanybadexperiencesonline,ordoyouhavesomegoodadviceforstayingsafe?Postyourcommentsbelow！课文语法填空MuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.Therearecountlessarticles1._________________(tell)ushowtheInternethasmadeourlivesmoreconvenient.ButtheInternethasdonealot2.___________________(much)forpeoplethansimplymakelifemoreconvenient.People'slives3.________________________(change)byonlinecommunitiesandsocialnetworkssofar.TakeJanforexample,4.___________________developedaseriousillnessthatmadeher5.___________________(stick)athomewithonlyhercomputertokeephercompany.Shejoinedanonlinegroup6.___________________shecouldshareproblems,supportandadvicewithothers.Sheconsideredtheabilitytoremovethedistancebetweenpeople7.___________________oneofthegreatestbenefitsoftheInternet.ShewassoinspiredthatshestartedanITclubin8.___________________manypeoplehavebeenhelped.Shehasstartedtolearnmoreabouthow9.___________________(use)theInternettomakesocietybetter.Hernextgoalistostartacharitywebsitetoraisemoneyforchildreninpoorcountries.Jan'slifehasbeen10.___________________(great)improvedbytheInternet.单元语法知识现在完成时的被动语态现在完成时的被动语态强调一个发生在过去的被动性动作持续到现在或对现在造成的影响或结果。1．肯定式：主语＋have/hasbeendone...Hehasbeenselectedtotakepartinthesportsmeeting.他已被挑选出来参加运动会。2．否定式：主语＋have/hasnotbeendone...Theinkhasnotbeenremovedfromhisovercoat.墨迹还没有从他的外套上去掉。3．一般疑问式：Have/Has＋主语＋beendone...?Hasthedateforthenextmeetingbeendecided?下次会议的日期已确定了吗？4．特殊疑问式：疑问词＋have/has＋主语＋beendone...?WhohasbeentrainedforthecomingEnglishspeechcontest?为了即将举行的英语演讲比赛,谁接受了训练？基本用法1．现在完成时的被动语态同它的主动语态一样，强调过去的动作对现在造成的影响或结果，通常与already,yet,just,never,recently,uptonow;tillnow;sofar,thesedays等副词连用。Themachinehasalreadybeenrepaired.机器已经修好了。2．表示一个被动的动作或状态开始于过去，持续到现在，并有可能持续下去，常与for或since引导的时间状语连用，或用于“Howlong...？”句型中。Financialproblemsofthecompanyhavebeendiscussedfornearlytwohours.公司的财务问题已经被讨论了近两个小时了。Howlonghasthisfilmbeenshown?这部电影已放映多长时间了？3．用在时间或条件状语从句中，表示将来某时已完成的动作，即用现在完成时的被动语态代替将来完成时的被动语态。Youshouldn'tleaveschoolbeforeyourhomeworkhasbeenfinished.特殊用法一：表示“最近几世纪/年/月以来……”时间状语中，谓语动词用现在完成时。inthepast/last+一段时间;duringthelastthreemonths;forthelastfewcenturies,throughcenturies;throughouthistory……特殊用法二：表示“第几次做某事，It/This/Thatisthefirst/second/…time(that)…”或在“Itisthebest(worst,mostinteresting)+名词＋that”后面跟现在完成时。ThisisthemostinterestingbookIhaveeverread.常与现在完成时连用的时间状语有：1.________________________已经2.________________________最近3.________________________从那时起4.___________________________自那以来5.___________________________曾经6.___________________________迄今为止7._________________________到现在为止8._________________________到目前为止9._______________________很长一段时间10.______________________在最近几年里11.___________________________________在过去的几年里12.___________________________________在过去的三个月里单句语法填空/补全句子Greatchanges____________________(take)placeinmyhometownandyoucanseethatalotoffactories__________________________(set)up.Someefforts_______________________(make)toimprovetheairqualityinthecitylastwinter.Overthepastthreeyears,thepaintings_______________________________(take)tomorethan20museumsintheworld.Forcenturies,theancientlanguage____________________________________(pass)onfromonegenerationtoanother.Thepatient_______________________________________________(被照顾得很好)eversincehecametoourhospital.ThisisthesecondtimethatI______________________(visit)thePyramidsofEgypt.单