新教材英语人教选择性必修第一册课件Unit2LookingintotheFuturePeriodⅢUsingLanguage

Unit2

LookingintotheFuturePeriodⅢ

UsingLanguageThedangerofthepastwasthatmenbecameslaves.Thedangerofthefutureisthatmanmaybecomerobots.

在过去，人们面临的危险是变成奴隶；而将来的危险是人类可能变成机器人。

1．nanobotn._______________2．___________adj.人工的；人造的；假的_____________________(AI)人工智能3．_________vt.克隆；以无性繁殖技术复制n.克隆动物(或植物)4．___________vt.预测；预言；预料→____________n.预测；

预言5．____________vt.&n.预测；预报6．_______________n.职业；占领纳米机器人artificialartificialintelligenceclonepredictpredictionforecastoccupation7．__________vt.反对；抵制；阻挠8．___________adv.因此；由此9．__________vi.&vt.(使)停止；终止10．deceasedadj.___________________11．_____________n.不存在；缺乏；缺席12．____________adj.乡村的；农村的13．____________vt.提倡；支持；拥护n.提倡者；支持者；拥

护者14．______________n．(pl.emphases)强调；重视；重要性opposehencecease已死的；亡故的absenceruraladvocateemphasis15．___________n.奢华16．___________________(with．..)(与……)保持联系；了解(某

课题或领域的情况)17．_________n.职业；事业18．____________n.可能性；前景19．_________vi.&vt.抵制；反抗；抵挡→_____________n.抵

制；反对；抗拒20．_____________n.段；段落21．signpostn.__________22．_________n.文章luxurykeepintouchcareerprospectresistanceresistparagraph路标essayTask:Warmingup1．Whatisadriverlesscar?____________________________________________________Adriverlesscarisanautomobilethathasanautopilot______________________________________________________________________________________________________2．Whydidtheauthordecidetowriteaboutthetopic?_____________________________________Step2

While­reading1．输入为先，阅读输理文脉Task1：文本整体理解：关注布局谋篇Choosethebestanswertothefollowingquestions.(自动驾驶仪)systemallowingittosafelymovefromoneplacetoanotherwithouthelpfromahumandriver.Becauseofadriverlesscaraccident.(

)1．Whatdoweknowaboutthecarintheaccident? A．Itcrashedwhenitwasdrivingautomatically. B．Itcrashedduetothedriver'scarelessness. C．Itcrashedwhenthepassengerwasdriving. D．Itcrashedbecausethepassengeroperatedwrongly.(

)2．Howdoestheauthorsupporthisideas? A．Byusingexamples. B．Bydoingexperiments. C．Byusingexactfigures.D．Byconductingsurveys.AA(

)3．Whatcanweinferabouttheauthorfromthepassage? A．Hefeelssorryfortheaccident. B．Heisopposedtonewtechnology. C．Heisinfavourofnewtechnology. D．Hecaresnothingaboutnewtechnology.(

)4．Whatwasthepublic'sattitudetowardtheideaof developingdriverlesscars? A．Supportive. B．Opposed. C．Optimistic. D．Indifferent.CB(

)5．Whatwasthewriter'sattitudetowardtheideaof developingdriverlesscars? A．Supportive. B．Opposed. C．Optimistic. D．Indifferent.CTask2:文本细节理解：学习特色表达Howdoweknowthewriter'sattitude?Findouttheevidence.

___________________________________________________________________________________________________________________________________________________________________________Fromthelastparagraph：Personally,Ihavebenefitedquitealotfromtechnologicaladvances.Nevertheless,Iwillalwayslookonthepositivesideofchangeandacceptitratherthanresistit.

2．细读课文，关注表达策略

文本细节理解：学习特色表达1．Apassage'swritingpurposeissomethingthatarisespeople'sthinking.Usuallyitoftenliesinthefirstparagraphofthepassage.2．Inthispassagethewriterusessignpostwordsorphrasestohelpclarifythepurposeofthepassage.(1)Ontheonehand,therearemanydifferentgroupsofpeoplearoundtheworldwholivehappilyintheabsenceofnewtechnology.(2)Ontheotherhand,newtechnologyhasprovidedpeopleeverywherewithmanybenefitsovertheyears.(3)Personally,Ihavebenefitedquitealotfromtechnologicaladvances.(1)Inconclusion，noonecanpredicthowmuchdamagetheradiationleakwillcausetotheenvironment.

总之，没有人能预测这次辐射泄漏将会给环境带来多大危

害。(词汇复现记忆)(2)______________________thetemperatureofthenextmonthwillcontinuetofall.

据预报，下个月的温度将继续下降。(3)Thehurricaneispredicted______________(reach)thecoastItispredictedthattoreachtomorrowmorning.

飓风预计将于明天早晨登陆。(4)Pleasedon'taskmetomakeany_______________(predict)abouttomorrow'smeeting.

请不要让我对明天的会议进行预测。prediction(s)(1)oppose后跟动词作宾语时，要用动名词形式。beopposedto结

构中，to是介词，其后要用名词、代词或动名词形式作宾语。(2)表示“反对/不支持”的其他表达：disagreewith;objectto;beagainst等。(1)Herparentsstronglyopposedhergoingabroad，whichopposedherwill.Soshewasverysad，thinkingitwasherparentswhoweredeliberatelyopposedtoher.

她的父母极力反对她出国，这违背她的意愿。她很不高兴，

并认为父母是故意和她作对。(2)Thefatherisopposed______hisson'smarriage.

父亲反对儿子的婚事。(3)Iwouldoppose___________(abuse)thelaw.

我反对滥用法律。toabusing(4)Weareopposedto____________(set)firetothesevaluablematerials，includingpostcardsandtelegrams.

我们反对放火烧这些珍贵的资料，包括明信片和电报。setting(1)Courageisnotthe____________(absent)offearbutratherthejudgmentthatsomethingelseismoreimportantthanfear.

勇气并不是没有恐惧，而是判断出还有比恐惧更重要的东西。(2)Theydecidedonthedateandplaceoftheparty________________________．

他们在我不在时确定了聚会的时间和地点。(3)______________________waterandair,nothingcouldlive.

没有水和空气，什么都不能生存。absenceduring/inmyabsenceIntheabsenceof(4)Shehashadrepeated________________________thisyear.今

年她一再缺课。absencesfromschool他已经两周没来工作了。Therewere200peoplepresentatthemeeting.有200人出席了会议。absence,shortage和lack的区别(1)However,Istillthinkpeopleshouldadvocateimprovementsinthewayweuseenergytoday.

然而，我仍然认为人们应该提倡改善当下我们能源的利用方式(2)Othersadvocated________________/________________________________moreandmorepeopletoweartraditionalclothes.另外一些人提倡我

们应该鼓励越来越多的人穿传统服装。(3)Incollege,thefirstprofessorhemetwas_______advocateofencouragingthatwe(should)encourageantruths.在大学里，他遇到的第一位教授是一位真理的倡导

者。(词汇复现记忆)(4)__________________thatthisbadconsequenceshould_____________(state)tothepublic.有人主张对于这次的恶劣后

果应向公众发表声明。(词汇复现记忆)Itisadvocatedbestated(1)Thepresentsituation____________________________accomplishthetaskontime.

目前的情况使我们很难按时完成任务。(2)Nomatterwhereheis,hemakes______aruletogoforawalkbeforebreakfast.

无论他在哪里，他都会在早饭前去散步。(3)Whenitcomestoemotionalsupport,thescientistthinksitmakesitdifficultforustoitnecessary________________(surround)yourselfwithsupportivepeople.

当提到情感支持时，这位科学家认为周围有一些支持你的人是

必要的。tosurround(1)Ifinditmuch_______________________________myrelativesusingmobilephones.

我发现用手机和我的亲戚取得联系要方便得多。(2)I_____________________mosto