1、选修一选修一 Unit 2 LOOKING INTO THE FUTURE Reading and Thinking 知识点讲练知识点讲练 重点词汇 1.phrase n.2.knob n.3.appliance n.4.integrated adj.5.sensor mand n.vt.7.obey vi.&vt.8.abnormal adj.9.critical adj.10.cancer n.短语;词组旋钮;球形把手 电器;器具 各部分密切协调的;综合的传感器;敏感元件 指令;命令;控制 命令;控制 服从;遵守 不正常的;反常的 严重的;关键的;批判性的 癌;癌症;毒瘤11.potent
2、ially adv.12.electrical adj.13.wiring n.14.wire n.vt.15.structure n.vt.16.vt.劝说;说服 17.vt.转换;交换vi.&vt.(使)改变;转变n.开关;转换器;改变 潜在地;可能地电的;用电的电线线路;线路系统电线;金属丝(或线)接通电源;将连接到 结构;体系系统安排;精心组织persuadeswitch18.adj.遥远的;远处的;疏远的;心不在焉的 19.adj.安全的;安心的;可靠的;牢固的vt.获得;拴牢;保护 20.adj.远程的;偏远的 21.adj.自动的 22.vi.&vt.(使)合并;成为一体 23.
3、adj.效率高的;有功效的 24.n.模式;方式;风格 25.n.常规;正常顺序adj.常规的;日常的 26.n.爱好;偏爱 27.n.瞬间;片刻adj.立即的;速食的;速溶的 distantsecureremoteautomaticintegrateefficientmoderoutinepreferenceinstant28.n.警告;警示;先兆 29.adj.不断的;重复的;不变的n.常数;常量 30.adj.可能的;潜在的n.潜力;可能性 31.vi.&vt.漏;渗漏;透露n.漏洞;裂缝;透露 32.vt.发现;查明 33.adj.有关的;有意义的 34.n.幻想;想象 35.n.创新
4、;创造 36.adj.可获得的;可购得的;(人)有空的 37.adv.尽管如此;不过;然而 warningconstantpotentialleakdetectrelevantfantasyinnovationavailablenevertheless 重点短语1.in ones opinion 2.keep track of 3.prevent.from.4.provide sb with.5.catch fire 6.关/开(电灯、机器等)7.遥控器;遥控8.从这种(某种)意义上来讲9.在初期;早先 在某人看来追踪防止;免受的侵害给某人提供着火switch off/onremote con
5、trolin this sense(in.sense)early on1.For example,the phrase in my opinion tells us that the passage is likely meant to persuade.比如,in my opinion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【词汇拓展】persuade sb of sth使某人相信某事persuade sb to do sth/into doing sth说服某人做某事persuade sb not to do sth/out of doing
6、sth说服某人不做某事persuade sb to do sth 说服某人做某事,强调劝服的结果;而advise/try to persuade sb to do sth劝说某人做某事,强调劝说的动作。I tried to persuade him to learn Japanese,but he didnt think it a good idea.=I advised him to learn Japanese,but he didnt think it a good idea.我极力劝他学日语,但他觉得这不是个好主意。用所给词的适当形式填空(1)The number of deaths
7、from heart disease will be reduced greatly if people (persuade)to eat more fruit and vegetables.(2)We persuaded him out of(carry)out his foolish plan.(3)Neither my wife nor I myself am able to persuade my daughter(change)her mind.are persuaded carryingto change2.Or,have you ever forgotten to switch
8、off the TV or computer?或者,你忘记过关电视或电脑吗?【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【词汇拓展】switch on打开switch off 关上switch over转换;换台switch to 转到;转入介(副)词填空(1)Switch if you dont like the programme.(2)When I switched the light,I found the room flooded.(3)You must switch the TV when you leave.over onoff3
9、.However,in the not-too-distant future,we will be living in smart homes that will lock the door for us when we are away and remember to switch off the TV when we forget.然而在不久的将来,我们将生活在智能的家里。智能的家会在我们外出时锁好家门,会在我们忘记关掉电视的时候替我们关上。【词汇精讲】distant adj.遥远的;远处的;疏远的;心不在焉的【词汇拓展】at a distance隔一段距离;从远处in the dista
10、nce在远处from a distance(of)从()远处within walking distance在步行距离之内单句语法填空(1)We spotted them waving to us a distance of 100 metres.(2)There are lots of restaurants walking distance.(3)the distance is a tall tree which is said to have a history of over 500 years.at/from withinIn4.Your home will also learn yo
11、ur daily routine and preferences,so everything will be ready for you when you get home 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【词汇拓展】have a preference for偏爱prefer vt.更喜欢prefer sth to sth与某物相比更喜欢某物prefer to do/doing sth更喜欢做某事prefer doing sth to doing sth宁愿做某事而不愿做某事
12、单句语法填空(1)He prefers(stay)indoors to going out this afternoon.(2)People have a(prefer)for a particular style of learning at an early age.(3)I much prefer jazz rock music.staying preferenceto5 Many of these new innovations are already available and being used in some homes.这些新近的革新中有许多已经唾手可得,并且正在一些住宅中使
13、用。【词汇精讲】available adj.可获得的;可购得的;(人)有空的【词汇拓展】be available to 可获得;可被利用be available for对有用be available to do sth有空做某事单句语法填空(1)The arts should be available more people at prices they can afford.(2)Im afraid Im not available(help)with your homework.to to help6 In this sense,the home of tomorrow is alread
14、y the home of today.从这种意义上说,明天的家已经是今日之家了。【词汇精讲】in this sense从这种意义上来讲【词汇拓展】in a sense在某一方面;就某种意义来说in no sense决不(位于句首时用部分倒装)make sense有意义;讲得通make sense of弄懂单句语法填空(1)a sense,however,Chinese is indeed a very old language.(2)In sense should you lose heart;keep trying and you will make it sooner or later.
15、(3)There are so many new words in the passage that I could hardly make sense them at all.In noof1.Your lights will come on the instant you enter the door along with your favourite music or TV programmes,and you will find your dinner already prepared for you.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
16、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,the instant引导时间状语从句。the instant是名词短语,在此起连词作用,表示时间,意为“一就”。【句式拓展】引导时间状语从句的名词短语还有引导时间状语从句的名词短语还有:the moment/minute/secondthe first/second timeeach/every/next/any/last timeThe minute he saw me,he said hello to me.一看见我他就向我问好。Every time he arrived home at the end of th
17、e day,wed greet him at the door.每当他结束一天(工作)到家时,我们都在门口迎接他。单句语法填空(1)instant he got home,he closed the door and was lost in thought.(2)first time I went to Beijing,I fell in love with it.句式升级(3)As soon as I saw him,I recognised him.I saw him,I recognised him.The The The moment/minute/instant/second2.Fo
18、r example,the smart home could control the air conditioning and lights so that you would no longer have to turn switches on and off.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 home could control.是主句,so that引导目的状语从句。so that意为“以便;为了”,引导目的状语从句时,常与can、may、could、might等情态动词连用。【句式拓展】(1)in order
19、 that也可引导目的状语从句,可置于主句之前或之后,而so that引导的从句通常置于主句之后。In order that we might see the sunrise,we started for the peak early.为了能看到日出,我们早早地出发去山顶。(2)so that还可引导结果状语从句,从句中不用情态动词。He hurried to the station so that he could 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)完成句子(1)我把所有事实都告诉你,以使你自己做出判断。Ill give you all
20、 the facts.(2)我再提醒你一遍,省得你忘了。Let me remind you once again.句式升级(3)To have more time to read and select books,we can set out early.We can set out early more time to read and select books.so that you can judge for yourself so that you wont forgetso that we can have.课文语法填空It 1.(forecast)that in the not-t
21、oo-distant future,we will live in smart homes that will keep us 2._(security),save us energy and provide a more comfortable environment.is forecast/forecastedsecureIn the future homes,we will be using advanced technology every day for automatic control of about everything.And all controls will respo
22、nd 3.voice commands.In addition,our smart homes can monitor our health every day.For example,our bed will record 4.well we sleep every night.If we have sleep or weight problems,it will send a 5.(warn)to our phone.Smart toilets can 6.(potential)save our lives because they can warn us early on if ther
23、e is something abnormal or if we have a critical illness.The future homes are also capable of 7.(detect)the potential danger.If a water pipe 8.(leak)or there is a short in the electrical wiring,the homes will provide us withtohowwarningpotentiallydetectingleaksinformation.This smart technology is not 9.fantasy.Many of these new 10.(innovation)are already available and being used in some homes.Nevertheless,it still takes some years before most new homes begin to use this new technology.ainnovations
