北师大版高中英语选修7课件： Unit 20 Lesson 1.ppt

unit20 unit20newfrontiers lesson1futurology whydowestudythefuture freetalk theworldchangessoquicklythatit shardtokeepup newinventionsandinnovationsalterthewaywelive people svalues attitudes andbeliefsarechanging andthepaceofchangekeepsaccelerating makingitdifficulttopreparefortomorrow bystudyingthefuture peoplecanbetteranticipate 预测 whatliesahead moreimportantly theycanactivelydecidehowtheywillliveinthefuture bymakingchoicestodayandrealizingtheconsequencesoftheirdecisions areyouinterestedinthinkingaboutthefuture whatdoyouthinkthefuturewillbelike predictit warm up carwillflyinthesky robotswillworkforuseventakeplaceofourhumanbeings wewilltraveltothemoonorlivethere carsinthefuture spaceshipinthefuture electronicdog canyoumakesomepredictionsaboutfuturesocietyintermsofcomputer ourdailynecessity biologicaltechnology a fromthepasttothefutureb thefuturebusinessc tomorrow sworldd aperfectfuture 1 lookatthetitlesbelow whatdoyouthinktheymean readthearticleandchoosethebesttitleforit 2 howmanypredictionsdidthewriterfind readthetextandcompletetheblanks 3 whyisthewriterinterestedinfuturology 1 inthenextfewyears computerswillbecomehandier holdingavirtualmeetingbyusingalife sizedvideoscreen 2 bytheyear2015 theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainlessnomatterwhatyouspillonthem 3 bytheyear2025 noonewilldieofstarvationbecausetherewillbefoodforeveryone developmentinbiochemistryandmedicalsciencewillmakeittheoreticallypossibleforustoliveforatleast150years 4 bytheyear2030 what sthis tinychiptransplantedintoskin whatisthetinychipusedfor tinyrobothelpscancerdiagnosis 4 bythemiddleofthecentury computersthataremillionsoftimessmarterthanuswillhavebeendeveloped wewillbelinkingourbrainstothesecomputersandahugedatabase anewspeciesmighthavedeveloped newspeciesinthefuture wewillhavediscoveredotherplacesinoursolarsystemsuitableforlivingandwewillhavediscoveredwaystogofurtherintospace 5 bytheendofthecentury spaceships ourfutureworld floatingcity 4 whichofthepredictionsexpressedinthetext a happen wecanseeevidencenow b probablyhappen thisisyouropinion c happeninyourlifetime thereisachancetheywillhappen d happeninyourlifetime thereisasmallchancethattheywillhappen discussion 5 whichofthepredictionswouldyoulikeornotliketocometrue why languagepoints 1 futurology未来学 是一个综合研究人类重大领域对策等内容的新学科 未来学的主要创始人之一就是科幻文学的一大宗师乔治 威尔斯 另一位科幻作家凡尔纳也被后人视为未来学大师 2 wewillbeabletodownloadanyfilesorupdateourcomputers 我们能够下载任何档案材料或更新我们的电脑 downloadvt 下载e g gamescanbedownloadedfreefromtheinternet 可以免费从网上下载游戏 updatevt 1 为 提供最新消息e g thefilesneedupdating 档案需要更新 theimmigrationinformationbookletisupdatedyearly 移民信息手册每年更新一次 2 使现代化e g theschoolhasjustupdatedallitscomputerequipment 学校刚刚更新了计算机设备 3 theinsectslikerobotsmaybesentaroundthecellsofourbodytoassessourhealth 可以把微小的 如昆虫大的机器人放置于人体细胞中以评估我们的健康状况 assessvt 评价 评定e g whoisgoingtowritethereporttoassesstheimpactofadvertisingonchildren 谁要写关于广告对孩子们的影响评价的报告 thetechniqueisbeingtriedinclassroomstoassesswhateffectsitmayhave 这项技术正在教室里进行实验以评定它可能产生的效果 itooktheringtoajewellertohaveitsvalueassessed 我把耳环拿给珠宝商估估价 4 wewillbelinkingourbrainstothesecomputersandahugedatabase 我们将把自己的大脑与计算机和一个庞大的数据库相连接 linkvt 联系 连接 e g forcenturiesfarmershavelinkedthebehaviorofanimalsandplantstochangesintheweather 很多世纪以来 农民们把动植物的行为与天气的变化联系起来 thecollegeprovidestechnologytoallfacultymembersandstudentstolinkthemtotheinternet 学院为全体员工及学生提供连接互联网的技术 theybelievethatthisillnessislinkedtotheuseofchemicalpesticides 他们认为这种病和使用杀虫剂有关系 5 ifyoucan tbeatthefuture joinit it sthedawnofanewworld 如果你不能抗拒未来 那么就来加入吧 这是一个新世界的开始 beatvt 1 赢 打败e g hebeatmeatchess 他下棋赢了我 2 避免 逃避e g ifwegoearlyweshouldbeatthetraffic 我们早点出发就会避开交通拥挤 3 碰撞击打e g atthattime childrenwereregularlybeatenformakingmistakes 那个时候 孩子们经常因为犯错误挨打 4 更好e g nothingbeatshomecooking 什么也比不上家里做的饭好吃 6 shortlyallofu