Unit+3+The+world+of+science+写作课件 高一英语外研版（2019）必修第三册

B3U3写作

话题：科技与网络话题1（同步测评P33）如今，网络改变生活已成为一种趋势。请你结合自己的亲身经历，谈一谈网络如何改变了你的生活，并投稿给某英文报纸的网络科技交流版块。注意:1.词数120左右；2.可以适当增加细节，以使行文连贯。Para1.WiththewidespreadofInternet,peopleseemtodependonitgreatly.SincewehaveInternet,ourlifechangesalot.范文1Para2.朋友1.Wecankeepintouchwithourfriendsinaneasierandmoreconvenientway.获取知识2.WecanobtainknowledgefromtheInternet.Onlineeducationisveryimportantinourlife.TheInternetcontainshugeamountofinformation.Ifweneedsomeinformation,wecanacquireinformationonline.Itcangivesusexcellentsourcesofinformation,savesourtime,moneyanditisextremelyconvenient.娱乐3.Inaddition,wecanusetheInternettoentertainourselves,suchasseeingthemovie,havingavideochatandsoon.Para3.Inaword,ourlifehasbecomemorecolorfulandconvenientbecauseoftheInternet.【范文2】TheInternethasbecomeanecessarypartofourlife.TheInternethasinfluencedmylifeinapositiveway.Firstly,mylifehasbeenmorecolourfulwiththeInternetconnectingmewithanyoneintheworld.Forexample,IusuallylogintomysocialmediaaccountoronlineforumstopractisemyEnglishandtrytomakeimprovementsinmywriting.Littlebylittle,IhavecomealongwayandhavebeenagoodmasteratEnglish.

What'smore,theInternethasmademylifeeasier.Livinginadifferentcityfrommyparents,Isometimesfeellonelyandupset.IfirmlybelievethatitistheInternetthatbringsmeandmyparentstogetherviaemailsandvideochats.

Tosumup,theInternethaschangedourlifecompletely,anditseemsthatnoonecanescapefromitsinfluence.【引申话题】

手机改变我的生活Inrecentyears,mobilephoneshavebecomeanindispensablepartofourlives.Withthedevelopmentofscienceandtechnology,mobilephoneshavebecomesmarterandsmarter.MylifehaschangedalotsinceIgotmyfirstmobilephone.Firstofall,Icankeepintouchwithmyfriendsinaneasierandmoreconvenientway.WheneverIwanttoknowsomething,Icanusemymobilephonetosearchforit.Moreover,Icanobtainknowledgefromthephone.Inaddition,Icanusethephonetoentertainmyself,suchastakingphotosandvideosofthebeautifulsceneryaroundme,andsharingthemwithmyfriendsonline.Inaword,mylifehasbecomemorecolorfulandconvenientbecauseofmymobilephone.话题2：网络是一把双刃剑，有利有弊，请就这一话题谈论并说出自己的观点。

TheInternetinourlife

Internetplaysaveryimportantroleineverybody'slife.Ithasmadeahugedifferenceintheworld.ButtheInternethassomeadvantagesanddisadvantages.

Firstofall,onlineeducationisveryimportantinourlife.TheInternetcontainshugeamountofinformation.Ifweneedsomeinformation,Wecanacquireinformationonline.Itcangivesusexcellentsourcesofinformation,savesourtime,moneyanditisextremelyconvenient.Inaddition,wealsocanexchangethoughts,opinionsandinformationwithourclassmateswithoutleavingourhouse.Sometimes,Ifwefeelsverystressedanddepressed,Wecanlistentosongstohaveawell-balancedlife.

ButtheInternetalsohassomedisadvantages.Somebodyareaddictedtothenetworkgames.

Overall,Internethasbecomeanindispensablepartofourlife.Onlywhenweuseitproperlycanwebenefitalotfromit.

引申话题1：使用微信的好处

ChinesereadonWeChatforover40minutesdailymostlyfocusingonnewsandfriends'updates.I'minfavorofreadingonWeChat.Tobeginwith,inanageofinformationexplosion（在信息爆炸的时代）,limitedlibrariesinourcommunitiesfailtosatisfycitizens’needsforupdates,soreadingonWeChatmakesupforthelackofpubliclibrariestoacertainextent.WithsomuchupdatedinformationonWeChat,wecanstaywell-informed.【消息灵通】Second,withthe

conveniencetheInternetandthesmartphonebringus,weareabletoknowinstantlywhatishappeningaroundtheworld.[信息及时]Moreover,duetoitsflexibility,wecantakeupwherewehavestoppedreadingwheneverwehavesparetime.Therefore,itispossibleforustofinishreadingsomenovelsorclassicliteraturebitbybit.[阅读方式灵活】Inshort,itissafetoconcludethatreadingonWeChatisanimportantwayofgettinginformationand

knowledge.使用微信的弊端

Firstly,thereisatendencythatpeopledependonWeChatandspendtoomuchtimeonit.Itisharmfultosomepeople,especiallystudents,whoaremorelikelytobecome

addicted.[使用上瘾]Inaddition,WeChatisfulloflatestinformation,theaccuracyofwhichisdoubtful.Spreadingthiskindofinformationirresponsiblymaymisleadothersorevencausechaos.[信息准确性不足]引申话题2：科技的好处Scienceandtechnologyhasbeenbringinghumanbeingstremendousbenefits.Thankstoscienceandtechnology,wenowlivecomfortablyandconvenientlyinhousesfurnishedwithair

conditioners,refrigerators,washingmachinesandtelevisions,etc.Meanwhile,wecaneatfreshvegetablesallyearround,travellongdistancesinashorttimebyplane,bytrainorbycar,andwearclothesmadeofspecialmaterialswhichwillnotbeeasilywornout（容易穿破）.科技的弊端1.【失业率】First,artificial

intelligence（人工智能）islikelytoleadtocertainunemployment.Peoplehavetoworkundergreatpressuretoseekthechanceofsurvival（寻求生存的机会）.Soartificialintelligencebringsgreatpressuretopeople.2.【人际关系的疏离】Smartphonesindeedchangethewaysof

communicationandimproveourefficiency,butatthesametime,theyalsodistanceusfromothers.Nowweprefertocommunicate,expressourselvesandkilltimebyhi-techproductsinsteadofhangingoutwithfriends(和朋友闲逛),orgoingoutwithourfamily.Evenwhenwearesittingtogether,everyone

looksdownandfocusesontheirphones,ignoringothers.3.【信息泄露】Becauseoftheleakofpersonalinformationandfrequenthi-techfraud,itseemsthatwelackthesenseofsecurity（缺乏安全感)inthisinformationera.话题3

(2022·湖南长沙长郡中学高一期末)假定你是李华,上周五你们班组织了一次以“科技让生活更美好”为主题的社会实践活动,参观了一家科技公司。请你为班级英语角写一篇短文,介绍这次活动。

内容包括：1.参观过程(听讲座、观摩并体验3D打印技术等）；

2.个人感受。

注意:词数80左右。

参考词汇:3D打印机3Dprinter【范文1】TechnologyMakesLifeBetterLastFriday,ourclassorganizedasocialpracticeactivity

withthethemeof"technologymakeslifebetter"andpaidavisittotechnologycompany.

Aftergatheringattheschoolgateat8:00am,wewenttothetechnologycompanyonfoot,whichisonly2kilometersawayfromourschool.Atthegateofthecompany,areceptionistshowedusaroundtheircompany.Thenwelistenedtoalecture(aboutthelatestscienceandtechnologyintheworld).Whatwasimpressivewasthatafterobservingaworkeroperating3Dprinter,wehadachancetoexperience3Dprintingtechnologyinperson.Iamgratefulforthisopportunity(togetclosetothelatestscienceandtechnology).IammoresurethatIwillbedevotedtostudyingtogetachancetolearnmoreadvancedtechnologyinthefuture.其它资料

(一)短视频近几年,由于短视频平台的兴起,短视频越来越受欢迎,可是短视频的弊端也逐渐显现,请给英语报写一篇短文,内容包括:1.短视频越来越受欢迎；2.说明短视频受欢迎的原因及其弊端；3.你的看法。注意:词数100左右。【参考范文】Inrecentyears,ithasbeennoticedthatthenumberofpeoplewatchingshortvideosissignifieantlyincreasing（显著增长）.【引出现象】Themainreasonbehindthepopularityofshortvideosisthatpeopledon'thaveenoughtimetowatchlongonesbecausethey'resobusywiththeirworkandstudy.Besides,shortvideoscontaininformationwhichiseasytounderstand（容易理解）.【分析成因】However,theaccuracyof(……的准确性)theinformationcan'tbeguaranteedandifpeopleareabsorbedin（沉迷于）thousandsofshortvideostheywillwastemuchtime.【简述弊端】Frommypointofview,watchingshortvideoscanbeefficientbutweshouldsetatimelimit.Moreover,wemustbecautiousabout（谨慎对待)thecontentduetoitsoccasionalinaccuracy.【个人看法】

(二)人工智能与失业你校英语报”头脑风暴"板块提出了一个问题:人工智能和