高中英语Unit 2 Looking into the Future优秀ppt课件

这是一份高中英语Unit 2 Looking into the Future优秀ppt课件，共58页。PPT课件主要包含了Ⅰ知识体系图解 ，phrase，persuade，switch，distant，secure，remote，automatic，integrate，efficient等内容，欢迎下载使用。

【语篇解读】亚马逊正在华盛顿州斯诺霍米什县测试一款名为Scut的送货机器人。Scut有六个轮子,由电池驱动,以步行的速度前进。据亚马逊称,这些机器人将首先由人类监督员陪同巡逻。这是为了确保该设备能够“安全、高效地在宠物、行人和路上的任何东西周围导航”。
Amazn Rbtic Deliveries are nt the future anymre!Amazn has been explring the ptins① f ging all rbtic deliveries frm quite a smetime nw.Earlier in 2019,Amazn intrduced a sidewalk rbt,Scut!The rbt started its jb f delivering② arund the Snhmish Cunty neighbrhd f Washingtn State.
Scut is a six-wheeled rbt,made and develped in-huse by Amazn.The rbt has been designed③ t safely deliver the package t the custmers.Amazn Scut is small in size and drives with the pace f a walking persn.Scut uses sensr data and a camera fr navigatin④ and rute planning.Accrding t Amazn,the Amazn Scut Rbts are fully equipped t navigate arund pedestrians(行人),children,pets r anything else in their path.In the early half f 2019 Amazn intrduced a pilt prgram f six Amazn Scut rbts t deliver acrss the quiet neighbrhd f Washingtn State,brdering Seattle’s King Cunty.Amazn prir t the release f their Scuts,gt the wrd ut that they will be intrducing delivery rbts in the area,t stp any cnfusin⑤ r terrr amng the residents f the area abut alien rbts traveling thrugh the sidewalks f their rather quiet neighbrhd. 
The early mdels f Amazn Scuts were accmpanied⑥ by cmpany emplyees,t make sure everything ges as planned.As a partner fr Amazn Scut,Snhmish Cunty Executive Dave Smers shared that “We are delighted t welcme Amazn Scut int ur cmmunity.Similar t Amazn,we are always lking fr new ways t better deliver service t ur residents.Frm the latest Amazn innvatin t cutting edge technlgy,Snhmish Cunty is a great place fr entrepreneurial(富于企业家精神的) creativity.”Custmers place their rders,just like they nrmally wuld d.Their packages wuld be delivered by Amazn Scut r Amazn partner carriers wuld deliver the Amazn packages respectively.Custmers can enjy the perks f same nrmal delivery packages that include fast,free Same-Day,One-Day r Tw-Day shipping styles fr Prime members.
词海拾贝① ptin n.选择② deliver vt.投递③ design vt.设计④ navigatin n.导航⑤ cnfusin n.迷惑;混乱⑥ accmpany vt.陪伴
典句欣赏Amazn prir t the release f their Scuts,gt the wrd ut that they will be intrducing delivery rbts in the area,t stp any cnfusin r terrr amng the residents f the area abut alien rbts traveling thrugh the sidewalks f their rather quiet neighbrhd.译文:亚马逊在Scut发布之前放出消息说,他们将在该地区引进送货机器人,以打消该地区居民对外星机器人在他们相当安静的社区的人行道上巡游的困惑或恐惧。分析:Amazn prir t the release f their Scuts,gt the wrd ut是主句,that they will be intrducing...是同位语从句,t stp any cnfusin r terrr...是动词不定式短语作目的状语,traveling thrugh the sidewalks...是动词-ing形式构成的短语作定语。
理解诱思1.What is Dave Smers’ attitude twards Amazn Scut Rbt? 2.Hw d yu think rbts will affect ur life in the future? 答案:1.He is in favur f Amazn Scut will make ur life easier and mre cnvenient.
Sectin A　Reading and Thinking
nevertheless
防止……免受……的侵害
Ⅱ.释义匹配1.persuade　　 A.far away in space r time2.distantB.t make sb d sth by giving them gd reasns fr3.instantC.t mix with and jin sciety r a grup f peple4.integrateD.t ntice r discver smething5.detectE.happening r prduced immediately答案:1.B　2.A　3.E　4.C　5.D
Ⅲ.阅读导学根据pp14—15课文内容,选择正确答案。1.What will yu d if yu want t change yur rutine in yur smart hme?A.Press the buttns n walls.B.Use remte what yu want alud.D.Operate the hme des the wrd “mnitring” (Para.3) mst prbably mean?A.Watching.D.Recvering.
3.What d we knw abut this smart technlgy frm the last paragraph?A.It is a fantasy at has already been used is being used in sme will never be ’s the authr’s attitude tward the new technlgy?A.Dubtful.D.Oppsed.
1.persuade vt.劝说;说服【教材原句】Fr example,the phrase in my pinin tells us that the passage is likely meant t persuade.比如,in my pinin这个短语告诉我们,这篇文章可能意在说服。【词汇精讲】persuade vt.劝说;说服If she desn’t want t g,nthing yu can say will persuade her.如果她不愿意去,你说什么都说服不了她。It was hard t persuade him t give up/int giving up smking.说服他戒烟很难。
【词汇拓展】Many custmers are persuaded int buying smething they dn’t need.很多顾客被说服买了他们并不需要的东西。In the end I persuaded him f its truth.最终,我使他相信这是真的。
【温馨提示】persuade sb t d sth 说服某人做某事,强调劝服的结果;而advise / try t persuade sb t d sth劝说某人做某事,强调劝说的动作。I tried t persuade him t learn Japanese,but he didn’t think it a gd idea.=I advised him t learn Japanese,but he didn’t think it a gd idea.我极力劝他学日语,但他觉得没意思。
2.switch vt.转换;交换　vi.& vt.(使)改变;转变　n.开关;转换器;改变【教材原句】Or,have yu ever frgtten t switch ff the TV r cmputer?或者,你是否忘记过关电视或电脑?【词汇精讲】switch vt.转换;交换vi.& vt.(使)改变;转变n.开关;转换器;改变We’ve switched the meeting frm Tuesday t Thursday.我们已经把会议时间从周二改到了周四。Sea water will have been switched int energy as well.海水也将会转变成能源。There was smething wrng with the switch and I gt a shck.开关有毛病,电了我一下。
【词汇拓展】She wrked as a librarian befre switching t jurnalism.在转到新闻业之前,她是图书管理员.
3.distant adj. 遥远的;远处的;疏远的;心不在焉的【教材原句】Hwever,in the nt-t-distant future,we will be living in smart hmes that will lck the dr fr us when we are away and remember t switch ff the TV when we frget.然而,在不太遥远的未来,我们将生活在智能家居里,它能在我们离开时锁门,在我们忘了关掉电视的时候记得关掉它。【词汇精讲】distant adj. 遥远的;远处的;疏远的;心不在焉的There is little dubt,hwever,that things will imprve in the nt-t-distant future.事情在不久的将来会有所改善,这毋庸置疑。There was a distant lk in her eyes frm time t time,her thughts elsewhere.她眼中不时流露出心不在焉的神情,思绪已飘至别处。
【词汇拓展】My parents live within walking distance f me.我父母住在我家附近。It is said that the muntain is mre beautiful when seen frm/at a distance.据说此山在远处看会更美丽。The nise f the car died away in the distance.汽车的声音消失在远方。
4.secure adj.安全的;安心的;可靠的;牢固的vt.获得;拴牢;保护【教材原句】These smart hmes will keep us secure,save us energy,and prvide a mre cmfrtable envirnment t live in.这些智能家居将保护我们的安全,节省能源,并提供一个更舒适的生活环境。【词汇精讲】secure adj.安全的;安心的;可靠的;牢固的　vt.获得;拴牢;保护It was enugh mney t make us feel financially secure.足够的钱使我们感到经济上的安全感。The huse isn’t very secure—we need sme new lcks.房子不太安全,我们需要几把新锁。
Redgrave wn his third Olympic gld medal,and secured his place in histry.雷德格雷夫赢得了他的第三枚奥运金牌,确保了他在历史上的地位。【词汇拓展】The imprtant thing is that children feel secure abut being lved.重要的是,被疼爱使孩子感到安全。These elephants are relatively secure frm pachers.这些大象相对安全,不受偷猎者的侵害。
5.integrate vi.& vt. (使)合并;成为一体【教材原句】The future hme will use integrated sensrs t tell when yu leave hme each mrning,and then g int an energy-efficient mde all by itself.未来的家将使用集成传感器来判断你每天早上离开家的时间,然后自己进入一个节能模式。【词汇精讲】integrate vi.& vt. (使)合并;成为一体He seems t find it difficult t integrate scially.他发现似乎很难融入社会。They have nt made any effrt t integrate with the lcal cmmunity.他们完全没有尝试融入本地社区。
【词汇拓展】Children are ften very gd at integrating int a new culture.孩子们往往非常善于融入一种新的文化。These prgrams can be integrated with yur existing sftware.这些程序能和你已有的软件整合成一体。
6.preference n.爱好;偏爱【教材原句】Yur hme will als learn yur daily rutine and preferences,s everything will be ready fr yu when yu get hme each evening.你的家也会了解你的日常习惯和喜好,所以每天晚上你回家时,一切都会为你准备就绪。【词汇精讲】preference n.爱好;偏爱Parents can express a preference fr the schl their child attends.父母可以表达对自己孩子所上学校的偏好。Which is yur preference,tea r cffee?你喜欢喝哪一样,茶还是咖啡?
【词汇拓展】Many peple have a strng preference fr the riginal plan.许多人强烈表示喜欢原计划。He wants t g t Paris,but I prefer t g t Lndn; that’s where we differ.他想去巴黎,但我更喜欢去伦敦,那就是我们的分歧所在。
7.detect vt.发现;查明relevant adj.有关的;有意义的【教材原句】 smart hme will detect it and prvide yu with the relevant infrmatin.……你的智能家居将检测到它,并向你提供相关信息。【词汇精讲1】detect vt.发现;查明The tests are designed t detect the disease early.这些检查旨在早期查出疾病。Arnld culd detect a certain sadness in the ld man’s face.阿诺德能觉察到老人脸上的一丝悲伤。
【词汇拓展】The nise is barely detectable by the human ear.这种噪音人的耳朵几乎是察觉不到的。
【词汇精讲2】relevant adj.有关的;有意义的If yu see prducts frm endangered species n sale,infrm the relevant authrities.如果您看到有人出售濒危物种制品,请通知有关当局。Once we have all the relevant infrmatin,we can make a decisin.我们一旦掌握了所有的相关信息,就可以做出决定。【词汇拓展】What skills d yu ffer that are mst relevant t this jb?你能提供哪些和这份工作最紧密相关的技能?
8.available adj.可获得的;可购得的;(人)有空的【教材原句】Many f these new innvatins are already available and being used in sme hmes.许多这些新发明已经存在,并在一些家庭中使用。【词汇精讲】available adj.可获得的;可购得的;(人)有空的Tickets are available free f charge frm the schl.学校有免费票。Will she be available this afternn?今天下午她有空吗?
【词汇拓展】Nt enugh data is available t scientists.科学家得不到足够的数据。There are three small bats available fr hire.有3艘小船可供出租。
9.in this sense从这种意义上来讲【教材原句】In this sense,the hme f tmrrw is already the hme f tday.从这种意义上说,明天的家已经是今天的了。【词汇精讲】in this sense从这种意义上来讲In this sense,children and adults have equal rights.从这种意义上说,儿童和大人享有同样的权利。In this sense,persnality is the very sul f art.由这种意义上说来,人格就是艺术的灵魂。
1.Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV Prgrammes,and yu will find yur dinner already prepared fr yu.你一进家门,灯就会亮起,还有你最喜欢的音乐或电视节目(会自动播放),而且你会发现晚餐已为你准备好了。【句式剖析】本句是一个and连接的并列句。在第一个分句中,有一个the instant引导的时间状语从句。the instant (that)是名词短语,在此起连词作用,表示时间,意为“一……就……”,that常省略。Much t my surprise,she burst int tears the instant she read the letter.让我吃惊的是,她一读到这封信,就突然大哭起来。He paid back the mney he wed us the instant he returned hme.他一回到家就把欠我们的钱还上了。
【句式拓展】引导时间状语从句的名词短语还有:The mment he graduated frm cllege,he applied t be sent t the nrthwest f China.大学毕业那一刻,他申请被派往中国西北。Every time he arrived hme at the end f the day,we’d greet him at the dr.每当他结束一天(工作)到家时,我们都在门口迎接他。
2.Fr example,the smart hme culd cntrl the air cnditining and lights s that yu wuld n lnger have t turn switches n and ff...例如,智能家居可以控制空调和灯,这样你就不用再打开和关闭开关了……【句式剖析】本句是一个复合句。the smart hme culd cntrl...是主句,s that引导的是目的状语从句。s that意为“以便;为了”,引导目的状语从句,在从句中常与can,may,culd,might等情态动词连用。They may be able t help with childcare s that yu can have a break.他们可以帮忙照料孩子,这样你就可以歇一歇了。Yu have t carry a mbile phne s that they can call yu at any time.你要随身带着手机,以便他们随时给你打电话。
【句式拓展】(1)in rder that也可引导目的状语从句,可置于主句之前或之后,而s that引导的从句通常置于主句之后。In rder that we might see the sunrise,we started fr the peak early.为了能看到日出,我们早早地出发去山顶。I beg yu t teach the text mre slwly in rder that mst f the students can easily fllw yu.我请求您讲课文更慢一点,这样大多数学生就能很容易地跟上您。(2)s that还可引导结果状语从句,句中没有情态动词。He hurried t the statin s that he culd catch the early bus.他匆匆忙忙赶往车站,以便能赶上早班车。(表示目的)He hurried t the statin s that he caught the early bus.他匆匆忙忙赶往车站,赶上了早班车。(表示结果)
Ⅰ.课文语法填空A smart hme is ne that integrates cmputers int the structure f the building 1.　　　 (it).In this way,many f the things 2.________　　　　 we nw d urselves will becme autmatic.Fr example,the smart hme culd cntrl the air cnditining and lights that yu wuld n 3.　　　　　(lng) have t switch n and ff,4.　　　　　 (make) yur hme mre energy-efficient.Yur hme will als learn yur 5.　　　　　 (day) rutine and preferences,s everything will be ready 6. 　　　 yu when yu get hme each evening.All cntrls will respnd t vice cmmands,s if yu want 7. 　　　　 (change) yur rutine,yu just say alud what yu want and the hme system will bey. 
The smart hme culd als mnitr itself t make sure that everything is wrking as it shuld,and send yu a 8._______ (warn) if there is a prblem.Such smart hmes culd even be prgrammed t detect yur health prblems,and then give yu relevant advice as t the fd yu shuld eat 9.　　　　　 if yu shuld see a dctr. Smarts hme can als prevent us frm disasters.S,in a sense,smart hmes will lead us t 10.　　　　　 (live) smarter lives.