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SectionIListeningandSpeaking课后•训练提升
一、单句语法填空.Ablogisanonlinediaryyoucanwritewhatinterestsyou.答案:where.Asearchengineisausefultoolhelpsyoufindinformation.答案:which仙at
3.ItsdifficultsayhowmuchtimeIspendonline;italldepends.答案:tosay
4.Oftensheistoobusychatwithherkids.答案:tochat
5.Earlyidentifyofadiseasecanpreventdeathandillness.答案:identification
二、完成句子.我们在进行一个学生学习习惯的调查Wereonthestudents9studyhabits.答案:doingasurvey.我的几个孩子在电话上和朋友聊天一聊就是几个小时Mykidshoursthephonetotheirfriends.答案:spent;chattingon.他年龄太小了,还不能照顾自己Heislookafterhimself.答案:tooyoungto.我决定查字典找一个合适的单词Idecidedtointhedictionaryforarightword.答案lookup
三、阅读理解AInthepastdecadetheuseofsocialmediahasgrowninawaythatnoonecouldhaveguessed.lthasturnedsometeenagersintocelebritiesandturnedthefamousintotheinfamousovernight.Akeyfeatureofsocialmediahoweverisitsvolatility.Trendscomeandgodisappearingalmostasquicklyastheyappeared.Sowhatwerethekeysocialmediatrendsof2018ShortvideoappssuchasTikTokanditsChineseequivalent(等同物)Douyintooktheworldbystorm.TelegraphreportedthatTikTokwasranked8thonApplesAppstoreinApril.AndDouyinhadmorethan300milliondomesticmonthlyactiveusersinJuneathomeCNBCsaid.Whyaretheseshortvideos——whicharerarelylongerthanafewminutes——popularJiangYigeSingapore-basedanalystatFengHeFundManagementhasatheory.ShortvideosarejustrighttofillinthelittlegapsinourbusyschedulesJhetoldCNBC.Thesevideos-apartfrombeingveryconvenient-areimportanttoteenagersbecausetheyallowthemtoexpressthemselvesaccordingtoTeenVogue.LizaKoshyauseroftheUSappMusicallywhohasover2millionfollowerssaidJThesenseofcommunitythatusersofshortvideoappsgetisanotherappealingfeature/9LiveStreaming(直播)isafeatureofoursocialmedialifethatnowseemsasnaturalassunrise.Ifsaprettyneatidea:Youcanwatchanyoneanywherelive.HoweverChinahastakenlivestreamingtoawholenewlevel.InChinamorethan100millionviewersmonthlywatchalivestreamingvideo.Forbesthoughtthatanumberoffactorshadledtothepopularityoflivestreams.Amongthemisviewersabilitytointeractwithunknownnames.Howeverthequickdevelopmentofsocialmediamaybehavingsideeffectstoo.Fakenewsisoneseriousproblemitcauses.Materialssharedontheseplatformsareoftennotcheckedforaccuracy.Themostbasiccontentcanbefalseandcanmisleadusersonewayoranother.Weusesocialmediaallthetime;thatdoesntmeanthatweunderstandtheinfluenceitishavingonus.Weshouldbemindfulofboththetimewespendonitanditsimpactonourminds..Theunderlinedword“volatility”inparagraph2possiblymeans“beingA.changeableB.steadyC.promisingD.violent答案:A解析:词义猜测题根据第二段第二句可知,潮流更迭很快,由此可推知,社交媒体的一个主要特点就是它的多变性,故A项正确.AccordingtoLizaKoshyshortvideosareverypopularbecause.A.theyareveryconvenientB.theyhelppeoplekilltimeC.theyprovideasenseofcommunityD.theyallowpeopletoexpressthemselves竺皇・「解析:细节理解题根据第六段中的“叮hesenseofcommunitythatusersofshortvideoappsgetisanotherappealingfeature.”可次口才艮据LizaKoshy所说,短视频受欢迎的原因在于它们能让用户获得一种社区意识故选C项.WhatdoweknowaboutsocialmediaA.Theinformationfromsocialmediaistotallyreliable.B.Whenitcomestosocialmediapeopleonlyknowshortvideos.C.Peoplecantcommunicatewitheachotherwithoutsocialmedia.D.Thereisstillmuchroomforsocialmediatomakeimprovement.答案:D解析:推理判断题根据最后一段第一句可知社交媒体的迅速发展带来了一些负面影响,由此可推知,社交媒体还有需要改进的地方故选D项.WhatistheauthorsattitudetothequickdevelopmentofsocialmediaA.Objective.B.Subjective.C.Favorable.D.Disapproving.答案:A解析:观点态度题通读全文可知,文章主要介绍了社交媒体的流行趋势和其流行的原因,并提到了社交媒体的弊端由此可推知,作者对社交媒体的迅速发展持客观的态度故选A项BTheInternetbringsusmanyadvantages.WiththeInternetpeoplecansendandreceiveemails.OntheInternetpeoplecanskimovernews.UsingtheTelnettheuseranywhereontheInternetcanlogintoanyothermachineonwhichhehasanaccount.ltispossibletousetheFTPprogrammetocopyfilesfromonemachineontheInternettoanother.ButtheInternetalsobringsustroubles.Internetuseseemstocauseafallinpsychological(心理的)healthaccordingtoresearchatCarnegieMellonUniversity.EvenpeoplewhospentjustafewhoursaweekontheInternetexperiencedmoredepressionandlonelinessthanthosewhologgedonlessoftenthetwo-yearstudyshowed.AnditwasntthatpeoplewhowerealreadyfeelingbadspentmoretimeontheInternetbutthatusingtheNetactuallyseemedtocausethebadfeelings.Researchersarepuzzledovertheresultswhichwerecompletelyoppositetowhattheyhadexpected.TheyexpectedthattheNetwouldprovesociallyhealthierthantelevisionsincetheNetallowsuserstochoosetheirinformationandtocommunicatewithothers.ThefactthatInternetusereducestimeusedforfamilyandfriendsmaybethereasonfbrthedropinhealthresearcherssaid.Facelessbodiless“virtual(虚拟的)”communicationmaybelesspsychologicallysatisfyingthanactualconversationsandtherelationshipsformedthroughitmaynotbesodeep.AnotherpossibilityisthatexposuretothewiderworldthroughtheNetmakesuserslesssatisfiedwiththeirlives.ButitsimportanttorememberthisisnotaboutthetechnologyitsabouthowitisusedJsaidoneoftheresearchers.66Itreallypointstotheneedforconsideringsocialfactors(因素)whenyoudesignnewinventions..Thewritermainlywantstotellusthat.A.theInternetcanbringpeoplemanyadvantages.theInternetusemaycausepsychologicalproblemsC.theInternetusersarenotsatisfiedwiththeirlivesD.weshouldntusetheInternet答案:B解析:主旨大意题文章虽然谈论了网络的优点,但从其篇幅和重点来看文章侧重于谈论由于使用网络而产生的一些问题,主题句在第四段作者其实是想提醒我们使用网络可能有损心理健康故选B项.WhyaretheresearcherspuzzlingovertheresultsA.Becausetheresultswerecompletelydifferentfromwhattheyhadthought.BecausetheNetprovedsociallyhealthierthantelevision.C.BecausetheInternetuserswereallhealthier.D.BecausetheInternetusersexperiencedlessdepressionandloneliness.答案:A解析:细节理解题根据第五段中的Researchersarepuzzledovertheresultswhichwerecompletelyoppositetowhattheyhadexpected.”可知研究人员对结果很苦恼是因为结果和他们所想的完全不同故选A项AccordingtothepassagewhichofthefollowingisTRUEA.UsersanywhereontheInternetcanlogintoanyothermachine.Thetwo-yearstudyshowedthatusingtheNetseemedtocausethebadfeelings.C.PeoplewhoarealreadyfeelingbadspendmuchmoretimeontheInternet.D.RelationshipsformedthroughtheInternetareusuallydeep.答案:B角翠析:细节理解题由第二段中的“UsingtheTelnet...whichhehasanaccount.”知道答案:A的成立必须是有前提的;由第四段中的“Anditwasntthatpeoplewhowerealreadyfeelingbad...feelings.”可知C项错误;由第六段中的...andtherelationshipsformedthroughitmaynotbesode印.”可知D项错误故选B项WhatdoestheunderlinedpartinthelastparagraphmeanA.Whatmattersisnotthetechnologybuthowitisused.Thispassageisnotaboutthetechnologybutabouthowitisused.C.Weshouldremembertolearnaboutthetechnology.D.Weshouldremembertolearnhowtousecomputers.答案:A解析:句意猜测题作者通过画线部分想表明这一切与技术本身无关,而是看我们怎么利用故选A项。