《高中英语选择性必修一Unit 2 Using Language（第二课时）》课件

Unit2LookingintothefutureWelcomeorrejectfuturechangesTounderstandpeople’sdifferentattitudestowardsthedevelopmentoftechnologythroughreadingToexpressyouropinionabouttechnology’sdevelopmentinthefutureTolearntowriteanessayonyourpointofview1.What’syourpointofviewonnewtechnology?2.Whataresomeofthenewdeviceorappshaveyou

beenusingrecently?Aretheyhelpfulordistracting?Adriverlesscarisanautomobilethathasanautopilot(自动驾驶)systemallowingittosafelymovefromoneplacetoanotherwithouthelpfromahumandriver.Whatisadriverlesscar?Thetextmainlytalksaboutthepeople’sattitudestothe____________________bytheexamplesofsomepeoplewholivehappilywithout__________________andsomewho_______________newtechnology.advancesintechnologynewtechnologybenefitfromReadandfindoutthemainideaofthepassage.introduction:anaccidentofadriverlesscardifferentideasonusingnewtechnologypeoplelivingasimplelifeandnotusingnewtechnologypeopleenjoyingthelifeofnewtechnologythewriter'sopinionReadthetextandthendecidewhetherthestatementsaretrue(T)orfalse(F).1.Apersondiedinanaccidentwhiledrivingacar.2.TheAmishavoidnewtechnologybecausetheydonotwanttohavegoodlives.FFindriverlessmodeadvocateasimplelifewithanemphasisonhardwork,family,andcommunity3.Manydisastershavebeenpreventedbyweather-trackingcomputergames.4.Buildinglargenetworksthroughsocialmediahelpsusfindnewopportunities.5.Theauthorusesahealthmonitortoknowhowmuchexercisehe/sheneeds.FwarnedTTReadthefirstparagraphandcompletethetablebelow.Shouldwefightdriverlesscars?sideattitudeOpinionVariouspeopleThefamiliesofthedeceasedThecarcompanyYesYesNo…thepublicshouldopposetheideaofdevelopingdriverlesscars.…wereunnecessaryandcouldevenbedangerous.…shouldceaseacceptingtechnologyjustbecauseitisnew.…stillclaimedthatmostpeoplewouldbetravellingindriverlesscarsonedaysoon.Readtheparagraphs2-4andcompletethetablebelow.Shouldwefightdriverlesscars?Para.TopicsentenceOpinion2Therearemanydifferentgroupsofpeoplearoundtheworldwholivehappilyintheabsenceofnewtechnology.Probablythemostwell-knownaretheAmish…Theyadvocatedasimplelifewithanemphasisonhardwork,family,andcommunity.TheAmish’squalityoflifeisbettersince…Shouldwefightdriverlesscars?Para.TopicsentenceOpinion34Newtechnologyhasprovidedpeopleeverywherewithmanybenefitsovertheyears.Ihavebenefitedquitealotfromtechnologicaladvances.Probablythemostwell-knownaretheAmish…Theyadvocatedasimplelifewithanemphasisonhardwork,family,andcommunity.TheAmish’squalityoflifeisbettersince…Ifoundmycareeras…throughasocialmedianetwork.Myhealthmonitor,…getintothebestshapeofmylife.Iwillalwayslookonthepositivesideofchangeandacceptitratherthanresistit.AmishtheAmish’slifestyle:Christian;liveasfarmerswithoutdrivingcars,watchingTVorusingtheInternet;emphasisonhardwork,familyandcommunity;WhatadvantagescanyougetfromthedescriptionoftheAmish’slife?liveasimplelifeinthenaturalenvironmentwithlesspollution;caringaboutfamilymembersandcommunity;Whatadvantagesdoesthelifewithnewtechnologyhave?warningsaboutpotentialnaturaldisasters;keepingintouchwithfriendsandfamily;weather-trackingcomputerprogrammestheInternetfindingopportunitiesmoreeasily;makelargernetworksoffriendsthroughsocialmediaSignpostsSomewordsandphrasesareusedassignpoststohelpshowaparagraph’spurpose.Theseusuallycomeatthebeginningorendofaparagraph.Analysing1.Inwhichparagraphdoestheauthor:Answerthefollowingquestionsaboutthetext.describetheissue?_____giveanopinion?_____discusstheadvantages?_____discussthedisadvantages?_____14322.Underlinethesignpostwordsorphrasesinthetext.Howdotheyhelptellusthepurposeoftheparagraphs?Ontheonehand,therearemanydifferentgroupsofpeoplearoundtheworldwholivehappily…Theyareusedtointroducetheprosandcons,andtointroducetheauthor’sownopinion.3.Whydidtheauthordecidetowriteaboutthetopic?Becausetheauthorreadanewspaperarticleandwantedtoreflectonit.Apassage’swritingpurposeissomethingthatarisespeople’sthinking.Usuallyitoftenliesinthefirstparagraphofapassage.Usewhatyouhavelearnttoexpressyouropinioninanessayaboutthechangesthatcouldbecausedbyadvancesintechnology.1.Workingroups.Brainstormsomefutureadvancesintechnology,andtheirpossibleadvantagesanddisadvantages.Whenwelisttheadvantagesanddisadvantagesofsomething,wecanthinkofthepresentuseofitandtheproblemswehavemet.2.Chooseoneoftheseadvancesintechnologyandanswerthequestions.Whydoyouwanttowriteaboutthistopic?What’syourownopiniononthetopic?3.Writeyouropinioninanessay.Exchangeyourdraftwithapartner.Usethechecklisttohelpyoureviewyourpartner’sdraft.Doestheessaysaywhatthewriterthinksaboutthetopic?Doesthebodydiscusstheadvantagesanddisadvantagesoftheadvance?Aresignpostsusedtohelpthereaderunderstandthepurposeofeachparagraph?Doestheconclusionstatethewriter’sposition?1.occupation

n.

ajoborprofession

工作，职业；theactofmovingintoacountry,town,etc.andtakingcontrolofitusingmilitaryforce占领【辨析】occupation泛指任何一种工作，常用于正式文件。profession需要特别教育和训练的职业，如医生、律师、教师等。career多年甚至终生从事的职业。job任何有收益的工作，指为雇主工作。【词语积累】occupyv.

使用,占用;侵占,占领;担任,忙着(做某事)occupyoneself(in)doingsth./withsth.忙于做某事occupied

adj.

有人使用的；忙于……的；被占领的beoccupiedindoing忙于做……beoccupiedwithsth.忙于(做)某事【语境应用】单句填空1)Writing_________(occupy)mostofmyfreetime.2)Jimoccupiedhimselfin_________(play)hisviolin.3)Theworkers_________(occupy)thefactoryandrefusedtoleave.4)Whatareyouoccupied_________thismorning?occupiesplayingoccupiedwith2.Inthearticle,variouspeoplesaidthatthepublicshouldopposetheideaofdevelopingdriverlesscars.opposevt.beagainst反对；抵制；阻挠【归纳】oppose(doing)sth.反对(做)某事beopposedto(doing)反对(做)某事【拓展】

opposedadj.

强烈反对(常用搭配:beopposedtosth.);截然不同

表示反对做某事：beagainst(doing)sth.objectto(doing)sth.【语境应用】单句填空1)Iwouldcertainlyoppose________(change)thesystem.2)Someresidentswereopposedto_______(name)thehighschoolafterthepresident’sname.汉译英3)我不赞成重写这篇文章。4)她拒绝见他。changingnamingIobjectedtohavingtorewritethearticle.Sheisagainstseeing

him.3.Hence,weshouldceaseacceptingtechnologyjustbecauseitisnew.henceadv.forthisreason因此；由此e.g.

Everyonewantedtoseetheteacherplayingthepiano.Hencetheyallcametothehall.ceasevt.tostophappeningorexisting

停止；终止ceasetodo/doing…

停止做……e.g.Youceasetogrowonceyoustoplearning.(翻译)

一旦停止了学习，你就停止了成长。4.Ontheonehand,therearemanydifferentgroupsofpeoplearoundtheworldwholivehappilyintheabsenceofnewtechnology.absencen.U.thefactofnotexisting;alackof

不存在；缺乏

U./C.failuretobepresent缺席absencefromwork/school缺勤/缺课absenceofmind心不在焉inone’sabsence＝intheabsenceof在某人不在时intheabsenceof因缺乏……e.g.Manylettersarrivedinmyabsence.

Intheabsenceofenoughevidence,theyhadtolethergo.【词语积累】absentadj.

缺席的,不在的,缺乏的（反义词）presentadj.

出席的beabsentfrom

缺席……bepresentat出席……【语境应用】根据提示完成下面句子。1)Herbrothertookawayhernewbook_________________________(在她不在时).2)Joewaspunishedbecausehehadsomany_________________________(缺课).3)_____________________________(由于缺乏信息),wewereunabletosolvetheproblem.4)Thepoliceweredelayedbythe_________(absent)ofinformationaboutthecrime.in/duringherabsenceabsencesfromclass/school

Intheabsenceofinformationabsence5.ProbablythemostwellknownaretheAmish,agroupofChristianslivinginruralAmerica.ruraladj.connectedwithorlikethe

countryside乡村的；农村的e.g.Theareaisstillvery

rural

andundeveloped.(翻译)

这个地区仍是一片乡村景象，没有被开发。6.Theyadvocateasimplelifewithanemphasisonhardwork,family,andcommunity.

他们提倡简朴的生活,强调实干、家庭和社区。【词汇精讲】advocatevt.提倡;支持;拥护n.提倡者;支持者;拥护者【词汇拓展】advocate(doing)sth主张(做)某事advocatethat...(should)dosth 主张/提倡……做某事用所给词的适当形式填空(1)Astothesituation,sheadvocates

(take)amorelong-termview.

(2)Theyadvocatedthatwe

(encourage)moreandmorepeopletoweartraditionalclothes.

taking

(should)encourage7.Moreover,theInternethasmadeitpossibleforfriendsandfamilytokeep

in

toucheasilyeveniftheyareonoppositesidesoftheworld.此外,互联网使朋友和家人即使天各一方也能轻松保持联系。【词汇精讲】keepintouch(with)(与……)保持联系;了解(某课题或领域的情况)【词汇拓展】getintouchwith与……取得联系losetouchwith 与……失去联系完成句子(1)无论何时你需要帮助,我希望你可以联系我。Wheneveryouneedhelp,Ihopeyoucan

me.

(2)手机帮助儿童与朋友和家人保持联系。Cellphoneshelpkids

theirfriendsandfamilies.

getintouchwithkeepintouchwith8.Nevertheless,Iwillalwayslookonthepositivesideofchangeandacceptitratherthanresistit.尽管如此,我将永远看到变革积极的一面,接受它而不是抵制它。【词汇精讲】resistvi.&

vt.抵制;反抗;抵挡【词汇拓展】resistdoingsth抵制做某事resistantadj.

有抵抗力的resistancen.

抵制;反对;抗拒用所给词的适当形式填空(1)Hearingthebeautifulmusic,shecouldn’tresist

(go)intotheroom.

(2)Therehasbeenalotof

(resist)tothisnewlaw.

(3)Somepeoplearevery

(resist)totheideaofexercise.

going

resistance

resistant9.ItcouldevenbearguedthattheAmish’squalityoflifeisbettersincetheyliveinandappreciatethenaturalenvironmentratherthanlivinginlarge,pollutedcities.Itisarguedthat…有人主张……形式主语真正主语e.g.Itisarguedthatpeopleshouldeatlessfastfoodtokeephealthy.ratherthan:insteadof而不是

e.g.Ratherthangostraightontouniversitywhynotgetsomeworkexperiencefirst?Brysondecidedtoquitratherthanacceptthenewrules.【点拨】ratherthan表示客观事实,它连接的并列成分可以是名词、代词、形容词、介词(短语)、动词-ing形式、分词、不定式、动词等。后接不定式时,不定式可以带to,也可以不带to。但ratherthan位于句首时,则只能接不带to的不定式。【语境应用】英汉互译。1)我想我要喝冷饮而不是咖啡。IthinkI’llhaveacolddrinkratherthancoffee.2)

杰克选择了离开而不是制造麻烦。Jackchosetoleaveratherthan(to)causetrouble.prospectn.thepossibilitythatsomethingwillhappen可能性

n.anideaofwhatmightorwillhappeninthefuture

前景10.Ofcourse,whennewtechnologychangesthewaywelive,itcanbeascaryprospect.e.g.Thereisnoimmediateprospectofpeace.At25,hewasanunemployedmusicianwithnoprospects.Usefulexpressionstoexpressyouropinioninanessay:Ontheonehand...Ontheotherhand...Personally...Moreover...Nevertheless......课文语法填空Anarticlewiththe1.

(shock)headline:“PassengerDiesWhenCarCrashesinDriverlessMode”causedgreatconcernabouttheideaofdeveloping2.

(driver)cars.Somepeopleare3.

(oppose)totheideaofdevelopingdriverlesscars4.

theysaidsomeadvancesintechnologywereunnecessaryandcouldevenbe5.

(danger).Thecarcompanyapologisedfortheaccident,butclaimedthatmostpeoplewouldbetravellingindriverlesscarsonedaysoon.

shockingdriverlessopposedbecausedangerousOntheonehand,manydifferentgroupsofpeoplelivehappilyinthe6.

(absent)ofnewtechnology.Forexample,theAmish,7.

havelivedmainlyasfarmersadvocateasimplelifewith8.

emphasisonhardwork,family,andcommunity.

Ontheotherhand,peopleeverywherebenefitgreatlyfromnewtechnologyovertheyears.Forexample,theInternethasmadeitpossibleforfriendsandfamily9.

(keep)intoucheasilyeveniftheyareonoppositesidesoftheworld.10.

(personal),Ihavebenefitedquitealotfromtechnologicaladvances.SoIwillalwayslookonthepositivesideofchangeandacceptitratherthanresistit.

absencewhoantokeepPersonallyFillintheblankswiththewordsandexpressionswelearninthetext.Theworkersstrongly_________thenewrule._________,theygatheredinthebuildingtohaveameeting.Somelawyerscamehereto_________theworkers’rights.Itwas_________thattheyshouldtalkinpublicratherthandiscussinthemeetingroom.Thecitywasnota_________place.Morethan100,000peoplewerelivinghere.Theycould_________theillegalrules.Theycouldhaveabright________intheend.opposedHenceadvocatearguedruralceaseprospectⅠⅡⅢⅣⅤⅥⅦA级必备知识基础练Ⅰ.单词拼写1.Theseplantshaveatendencytogrowinthemore

(乡村的)areas.

2.What’sonfollowingthenewsandweather

(预报)?DoyouhaveaTVguide?

3.Nowadays,withthedevelopmentoftechnology,

(人工的)intelligenceisbecomingmoreandmorepopular.

ruralforecastartificial4.He

(提倡)keepingalltheemployeesworkinghardwithhappiness.

5.Therefore,inmyopinion,more

(重要性)shouldbeplacedonthisaspectinthefuture.

6.Herreportofwhathappenedwas

(精确的)ineverydetail.

ⅠⅡⅢⅣⅤⅥⅦadvocatesemphasisaccurateⅠⅡⅢⅣⅤⅥⅦⅡ.单句语法填空1.Shecouldhardlyresist

(laugh)onthoseoccasions.

2.Practicinghardmakes

possibleforhimtospeakfluentEnglish.

3.Doyouunderstandwhythelocalpeople

(oppose)tothenewdamuptheriver?

4.Theendingofthebookwasentirely

(predict).

5.Tokeephimawayfromcomputergames,themostimportantthingistokeephim

(occupy).

6.Thereweresomanypeopleabsent

themeetingthatithadtobeputoff.

laughingitareopposedpredictableoccupiedfromⅠⅡⅢⅣⅤⅥⅦⅢ.单句写作1.这些睡前活动让孩子们都变得很兴奋,使他们很难平静下来睡觉。(make)Theseactivitiesatbedtimecangetkidsallexcitedand________________________________________________calmdownandsleep.

2.在三、四月份,天气非常不好预测。(predict)InMarchandApril,__________________________________________.

makeithardforthemtoit’shardtopredicttheweatherⅠⅡⅢⅣⅤⅥⅦ3.事实上,大多数人一看到彩票就忍不住会买一些。(resist)Asamatteroffact,mostpeople________________________somelotteryticketswhenevertheyseethem.

4.任何威胁全球安全的做法都将受到世界各国的坚决反对。(oppose)Anypracticethatthreatensglobalsecurity________________________________bytheworld.

5.经常在课上心不在焉使他考试不及格。(absence)Frequent________________________inclassmadehimfailintheexam.

can’tresistbuyingwillbefirmlyopposedabsenceofmindⅠⅡⅢⅣⅤⅥⅦB级能力素养提升练Ⅳ.阅读理解Welcometoyourfuturelife!Yougetupinthemorningandlookintothemirror.Yourfaceisfirmandyoung-looking.In2035,medicaltechnologyisbetterthanever.Manypeoplecouldlivetobe150,soat40,you’renotoldatall.Andyourparentsjusthadanantiaging(抗衰老的)treatment.Now,allthreeofyoulookthesameage!Yousaytoyourshirt,“Turnred.”Itchangesfrombluetored.In2035,“smartclothes”containparticles(粒子)muchsmallerthanthecellsinyourbody.Theparticlescanbeprogrammedtochangeyourclothes’colourorpattern.ⅠⅡⅢⅣⅤⅥⅦYouwalkintothekitchen.Youpickupthemilk,butavoicesays,“Youshouldn’tdrinkthat!”Yourfridgehasreadthechip(芯片)thatcontainsinformationaboutthemilk.In2035,everyarticleoffoodinthegrocerystorehassuchachip.It’stimetogotowork.In2035,carsdrivethemselves.Justtellyour“smartcar”wheretogo.Ontheway,youcancallafriendusingyourjacketsleeve.Such“smarttechnology”isallaroundyou.Sowillallthesethingscometrue?“Fornewtechnologytosucceed,”saysscientistAndrewZolli,“ithastobesomuchbetterthatitreplaceswhatwehavealready.”TheInternetisoneexample—whatwillbethenext?ⅠⅡⅢⅣⅤⅥⅦ【语篇导读】本文是一篇记叙文。作者虚构了2035年的某一天。父母和我们一样年轻;衣服可以自己改变颜色;每种食物都嵌入了包含所有该食物信息的芯片;汽车也能无人驾驶。这样智能的科技充满了我们的生活。ⅠⅡⅢⅣⅤⅥⅦ1.Wecanlearnfromthetextthatinthefuture

.

A.peoplewillnevergetoldB.everyonewilllookthesameC.redwillbethemostpopularcolourD.clotheswillbeabletochangetheirpatternD解析

细节理解题。根据第二段中的

“The

particles

can

be

programmed

to

change

your

clothes’

colour

or

pattern.”可知,未来的衣服可以改变样式。故选D项。ⅠⅡⅢⅣⅤⅥⅦ2.Whatcanbeinferredfromparagraph4?A.Milkwillbeharmfultohealth.B.Moredrinkswillbeavailableforsale.C.Foodinthegrocerystorewillcarryelectronicinformation.D.Milkinthegrocerystorewillstayfreshmuchlonger.C解析

推理判断题。根据第三段中的“Your

fridge

has

read

the

chip

that

contains

information

about

the

milk.In

2035,every

article

of

food

in

the

grocery

store

has

such

a

chip.”可知,杂货店的食物将携带电子信息。故选C项。ⅠⅡⅢⅣⅤⅥⅦ3.Whatisthetextmainlyabout?A.Foodandclothingin2035.B.Futuretechnologyineverydaylife.C.Medicaltreatmentsofthefuture.D.Thereasonforthesuccessofnewtechnology.B解析

主旨大意题。本文以第二人称介绍了未来生活的某一天,从智能的衣服、冰箱、汽车等,描述了未来的科技。故选B项。ⅠⅡⅢⅣⅤⅥⅦⅤ.七选五(2023山东威海重点中学高二11月联考)PeopleofallagesandnationalitiesareopeningTwitter,Meta,andLinkedInaccountstoconnectwithfriends,celebrities,andthosewhosharesimilarinterestsasthem.

1

Smallbusinessesandcorporationsarealsousingittodevelopcloserrelationshipswiththeirfansandattractnewcustomers.

ⅠⅡⅢⅣⅤⅥⅦ

2

Forstarters,itcanbeaneffectivewaytoconductmarketresearch.Inthepast,companiesoftenspentmillionsonstudiestodeterminewhattheircustomerswanted.However,theyoftenhaddifficultieslocatingpeoplewhowereinterestedintheirproductsorservices.Nowadayssocialmediahassimplifiedthisprocessasmanycustomerswillfolloworlikethecompaniestheypurchaseproductsfrom.Furthermore,onlineadvertisingcampaignsthroughsocialmediaallowcompaniestospecificallytargetpeoplewholikesimilarproductsastheonestheyareselling.

3

Itallowsfansandcustomerstoleavecommentsaboutcompanies,theirproducts,ortheirservices.Inturn,thesecompaniescanevaluatethisfeedbackandrespondinawaythatshowstheytrulycare.

ⅠⅡⅢⅣⅤⅥⅦHowever,companiesshouldn’tjumpintosocialmediawithoutacarefully-plannedstrategy,asthiscancausemoreharmthangood.Acommonmistakeisputtingnewhiresoroutsideconsultantsinchargeofsocialmediaaccounts.

4

Anothermistakeisusingconservative,corporatelanguageinpostsandupdates.Onsocialmedia,peoplearelookingforpersonalitiestheycanconnectwith,socompaniesshouldn’tshyawayfromusinghumororbeingcolorful.Finally,socialmediaaccountsshouldalwaysprovidevalueandothershare-worthycontenttofans,forthatistheprimaryreasonwhytheybecamefollowers.

5

ⅠⅡⅢⅣⅤⅥⅦA.Socialmediahassweptacrosstheglobe.B.Socialmediaisn’tjustforindividualsthough.C.OnecompanycalledZipposdoesthisextremelywell.D.Thepersoncontrollingtheseaccountsmustbeknowledgeable.E.Therearemanywaysthatorganizationscanbenefitfromsocialmedia.F.Socialmediaalsogivescompaniesgreatercontrolovertheirbrandimage.G.Onlybyfollowingthesetips,organizationscantaketheirbusinessestothenextlevel.ⅠⅡⅢⅣⅤⅥⅦ【语篇导读】本文是一篇说明文。文章主要讲述小企业和公司如何通过Twitter、Meta和LinkedIn这些社交媒体与粉丝建立更密切的关系,吸引新客户。1.B

根据后文可知,这些社交媒体不仅仅是对个人开放,而且也为小企业和公司服务。B项“然而,社交媒体并不仅仅针对个人。”符合句意。2.E

此处是段落首句。根据下文内容可知,本段介绍了公司利用社交媒体所获得的好处。E项“公司可以通过多种方式从社交媒体中受益。”适合做段首句。ⅠⅡⅢⅣⅤⅥⅦ3.F

根据空后“It

allows

fans

and

customers

to

leave

comments

about

companies,their

products,or

their

services.”可知,它会让顾客对公司、产品或服务进行评价,因而前文中需告诉读者代词It指的是社交媒体以及社交媒体对企业的影响。F项“社交媒体也让企业对其品牌形象有了更大的控制。”符合语境。4.D

根据上文“A

common

mistake

is

putting

new

hires

or

outside

consultants

in

charge

of

social

media

accounts.”可知,让新员工或外部顾问负责社交媒体账户是错误的,所以要说明他们不能很好地处理问题。D项“控制这些账户的人必须学识渊博。”符合语境,说明学识渊博的人正好弥补了新员工所带来的不足,符合语境。5.G

根据段首句可知,这段主要围绕怎样精心策划一些策略,才能让公司在社交媒体上受益。空处为段落总结句,G项中的“these

tips”和前面的“a

carefully-planned

strategy”相呼应,而且总结了只有遵循这些技巧,组织才能将其业务提升到一个新的水平。ⅠⅡⅢⅣⅤⅥⅦⅠⅡⅢⅣⅤⅥⅦⅥ.应用文写作(2023湖南长沙高二期中)随着信息技术的飞速发展,微博、微信以及抖音等媒体平台得以普遍使用和推广。假如你是李华,请你就它们的优缺点,写一篇英语短文,参加你校英语社团组织的主题为“Howtousesocialmediumplatformswisely”的征文比赛。注意:1.写作词数为80左右;2.短文开头已给出,不计入总词数。Withtheadvancementofinformationtechnology,manysocialmediumplatformsarebecomingincreasinglypopularinChina.

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__ⅠⅡⅢⅣⅤⅥⅦⅠⅡⅢⅣⅤⅥⅦWiththeadvancementofinformationtechnology,manysocialmediumplatformsarebecomingincreasinglypopularinChina.However,itisvitalforustousethemwisely.

Theseplatformsmakeitmoreconvenientforustoshop,workandentertain.Butwemaybecomeaddictedtoit,wastingagreatamountofmoneyandtime.Foranother,onlineplatformsarelikeadouble-edgedsword.Whiletheygetusinformedinstantly,theyarealsofloodedwithfalsemessages,misleadingouropinionsabouttherealworld.What’smore,criminalsarelikelytotakeadvantageofthefootprintswehaveleftontheplatformstocommitcrimes.Therefore,keepawareoftheirdrawbacksandpotentialdangerswhenweenjoytheplatform’sconvenienceandbenefits.ⅠⅡⅢⅣⅤⅥⅦⅦ.读后续写(2023湖北五校高二上11月联考)阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。IwasmovingasfastasIcould,steppingfromrocktorockalongtheunevenjetty(栈桥).Farahead,Icouldseethebackofmybrother’shairandthebrightorangeofhisshorts.“Tooslow,sister!”IheardSamyellashejumpedwithease.ⅠⅡⅢⅣⅤⅥⅦ“I’llshowhim,”Ithought,andattemptedadoublejump.Whatamistake!“Ouch!”Myshoewasstuckbetweentworocks.Ibentdownandthat’swhenIsawit:ashiny,squareshapedstone,attachedtoaglitterygoldchain.Itwasjustlyingthereonthewetsand,andafewsecondslateritwasinmypocket.Samstoppedwaitingforme.CouldhetellIwashidingthemostperfectdiscoveryofthesummer?Ikeptturningthetreasurearoundinmypocket.Iwasdizzy,butIdidn’twantSamtonotice.Helikedtotelleverybodymybusiness.“Ryansavedtheminicolabottlefromthecarnival!”“Ryanwastedher