人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future教案配套课件ppt

这是一份人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future教案配套课件ppt，共60页。PPT课件主要包含了课前·基础认知，课堂·重难突破，悦读•导入，随 堂 训 练，词 汇 认 知，阅 读 自 测，词 汇 精 讲，句 型 剖 析，选词填空 等内容，欢迎下载使用。
文章导语:未来的城市会是什么样子?恐怕没有人会知道确切的答案。但有一件事是肯定的,未来的城市在变小之前会变得更大。对于未来我们可以做出一些预测。你的预测又是什么呢?
What will the city f the future lk like?N ne knws fr sure,and making predictins is a risky business.But ne thing is certain—they are ging t get bigger befre they get smaller.T find ut what yung peple think abut the future f urban life,a teacher at a university in Texas in the United States asked his students t think hw they wuld run a city f 50,000 peple in the year 2025.Here are sme f the ideas they had:
1.T get rid f garbage prblems,the city will lad huge spaceships with waste materials and send them twards the sun,preventing landfill1 and envirnmental smking will be allwed within a future city's limits.Smking will be pssible nly utside cities,and the future all shpping will be dne nline,and catalgues will have vice cmmands t place rders.
4.Everyne will be given a telephne number at birth that will never change n matter where they frms f recreatin2,such as cinemas,bwling,cncerts and thers,will be prvided free f charge by the cars will be pwered by electricity,slar energy r wind,and it will be pssible t change the clur f cars at the flick f a switch.
7.Distance surgery3 will becme cmmn as dctrs carry ut peratins frm thusands f miles away,with each city having its wn telesurgery utpatient4 citizens and peple with disabilities will be able t g anywhere in the wrld using high-tech cameras attached t their in space by rdinary citizens will be cmmn. Each city will have its wn spaceprt.
词海拾贝1.landfill /̍lændfIl/ n.垃圾填埋地2.recreatin /̩rekri̍eIʃn/ n.娱乐;消遣3.surgery /̍sɜːdʒəri/ n.手术;外科手术4.utpatient /̍aʊtpeIʃnt/ n.门诊病人
美文凝萃1.Frm the passage,we can infer that in the future 　A　. A.sme waste materials are sent twards the sun t stp landfillB.a patient can have an peratin but desn't have t stay in hspitalC.yu can smke in the cityD.n cars are pwered by slar energy r wind
2.What will be given t a baby when he is brn in the future?A telephne number. 
Sectin Ⅰ　Reading and Thinking
重点单词1.　persuade　 vt.劝说;说服 2.　switch　 vt.转换;交换　vi.& vt.(使)改变;转变　n.开关;转换器;改变 3.　secure　 adj.安全的;安心的;可靠的;牢固的　vt.获得;拴牢;保护 4.　remte　 adj.远程的;偏远的 5.　autmatic　 adj.自动的 
6.　efficient　 adj.效率高的;有功效的 7.　rutine　 n.常规;正常顺序　adj.常规的;日常的 8.　cmmand　 n.指令;命令;控制　vt.命令;控制 9.　bey　 vi.& vt.服从;遵守 10.cancer n.　癌;癌症;毒瘤　 11.　leak　 vi.& vt.漏;渗漏;透露　n.漏洞;裂缝;透露 12.detect vt.　发现;查明　 
13.relevant adj.　有关的;有意义的　 14.fantasy n.　幻想;想象　 15.　available　 adj.可获得的;可购得的;(人)有空的 16.nevertheless adv.　尽管如此;不过;然而　 17.　structure　 n.结构;体系　vt.系统安排;精心组织 
词汇拓展1.distant adj.遥远的;远处的;疏远的;心不在焉的→　distance　 n.距离;(空间的)遥远;(时间的)久远;远处 2.integrate vi.& vt.(使)合并;成为一体→　integrated　 adj.各部分密切协调的;综合的 3.sensr n.传感器;敏感元件→　sense　 n.感觉　→　sensitive　 adj.敏感的 
4.preference n.爱好;偏爱→　prefer　 vt.较喜欢;喜欢……多于…… 5.instant n.瞬间;片刻　adj.立即的;速食的;速溶的→　instantly　 adv.立即;马上 6.warning n.警告;警示;先兆→　warn　 vi.& vt.警告;使警惕;告诫 7.cnstant adj.不断的;重复的;不变的　n.常数;常量→　cnstantly　 adv.始终;一直;重复不断地 
8.abnrmal adj.不正常的;反常的→　nrmal　 adj.正常的;精神正常的→　nrmally　 adv.正常地;正常情况下 9.critical adj.严重的;关键的;批判性的→　critic　 n.批评家;评论员→　criticise　 vi.& vt.批判;挑剔;指责 10.ptential adj.可能的;潜在的　n.潜力;可能性→　ptentially　 adv.潜在地;可能地 11.electrical adj.电的;用电的→　electricity　 n.电 
12.wire n.电线;金属丝(或线)　vt.接通电源;将……连接到→　wiring　 n.电线线路;线路系统 13.innvatin n.创新;创造→　innvate　 vi.& vt.创新;改革→　innvative　 adj.创新的;革新的  
重点短语1.switch 　ff　/　n　 关/开(电灯、机器等) 2.　in　 additin 此外 3.keep track 　f　 了解……的动态;与……保持联系 4.early 　n　 在初期;早先 5.　in　 this sense() 从这种(某种)意义上来讲 
Step 1　Fast Reading一、快速浏览课文,回答问题1.What will all cntrls in smart hmes respnd t?Vice cmmands. 2.What can the smart bed in the future d if yu have sleep r weight prblems?It will send a warning t yur phne.It will als give yu suggestins n a healthier diet and hw t sleep better. 
Step 2　Detailed Reading二、仔细阅读课文,选择最佳答案1.Smart hmes in the nt-t-distant future can d the fllwing EXCEPT 　A　. A.using remte cntrls fr ur TVsB.keeping us secureC.prviding a mre cmfrtable envirnment t live inD.saving energy fr peple
2.What play an imprtant rle in the smart hme in the future?　C　 A.TV wner's favurite music.
3.What can we infer accrding t the third paragraph?　D　 A.The smart hme will mnitr yur health smart bed will send warnings t yur phne every smart bed nly helps yu have a gd will lead a mre healthy life in the future.
4.In what way will smart hmes prevent serius damage frm accidents?　C　 A.Fix the prblem befre yu knw the water pipe frm ut the accident and send the relevant infrmatin t the electrical wiring when yu are away.
5.Hw lng will it take befre mst new hmes start t use this smart technlgy?　B　 A.Only a few mnths.　B.Perhaps sme the lng future.D.Sme weeks.
1.【教材原文】 Fr example,the phrase in my pinin tells us that the passage is likely meant t persuade.(page 14)例如,“在我看来”这个短语告诉我们,这篇文章可能旨在说服。考点persuade vt.劝说;说服
persuade sb t d sth=persuade sb int ding sth 说服某人做某事persuade sb nt t d sth=persuade sb ut f ding sth 说服某人不做某事
语境领悟(1)My dad tried t persuade my mum t see a dctr,but Mum refused.我的爸爸试图说服我的妈妈去看医生,但是妈妈拒绝了。(2)He persuaded her int ging t the party with him.他说服她和他一起参加聚会。
温馨提示　persuade表示“说服”,强调说服的结果;advise 表示“劝说,建议”,对方不一定接受,强调动作。“劝说但不一定有效果”应表述为:advise sb t d sth或try t persuade sb t d sth。
学以致用单句语法填空(1)The man didn't listen t anyne.N ne culd persuade him 　t d　(d) s. (2)I must find a way t persuade her int 　leaving　(leave) that huse. (3)Nne f us culd persuade him 　int　 ding that. 
句型转换(4)I have persuaded him t keep away frm nline games.→I have persuaded 　him　 　int　 keeping away frm nline games. 
2.【教材原文】Or,have yu ever frgtten t switch ff the TV r cmputer?(page 14)或是你忘记过关掉电视或电脑吗?
考点switch vt.转换;交换　vi.& vt.(使)改变;转变n.开关;转换器;改变
switch ff/n 关/开(电灯、机器等)switch frm sth t sth 从某物转变成某物;从某物转换到某物switch sth with sb 和某人交换某物
语境领悟(1)Tm flicked the switch,but nthing happened.汤姆按下了开关,但什么反应也没有。(2)On cming back hme,the little by switched n the TV.一回到家,小男孩就打开了电视。(3)He switched frm a back seat t a frnt ne s that he culd see mre clearly.他从后排位子移到前排去,以便看得更清楚一些。
学以致用单句语法填空(1)He switched 　ff　 all lights as there was n ne in the huse. (2)Duval culd switch easily frm French 　t　 English.  (3)When it gets dark,we will switch 　n　 all lights. (4)Have yu been able t switch yur shift 　with　 anyne? 
3.【教材原文】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.(page 14)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。
考点distant adj.遥远的;远处的;疏远的;心不在焉的
distance n.距离;远方at a distance f 在距离……远的地方in/int the distance 在远处;在远方keep sb at a distance 与某人保持一定距离
语境领悟(1)The airprt is abut 20 kilmetres distant.机场在大约20千米远的地方。(2)The girl wh is standing in the distance has a gift fr drawing.站在远处的那个女孩有画画的天赋。(3)It was difficult t get t knw her because she always kept everyne at a distance.了解她很难,因为她总是与每个人保持一定距离。
学以致用单句语法填空(1)I culd spt them easily 　at　 a distance f tw hundred metres. (2)Althugh there is a lng distance between us,we dn't feel 　distant　(distance). (3)There stands a high muntain in 　the　 distance. 
4.【教材原文】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.(page 14)未来的住宅将使用集成传感器来感应你每天早晨何时出门,然后自动进入节能模式。
考点integrate vi.& vt.(使)合并;成为一体
integrate with/int (使)合并,成为一体;融入integrated adj.各部分密切协调的;综合的be integrated int/with... 与……相结合/与……融为一体
语境领悟(1)He didn't integrate successfully int the Italian way f life.他没有成功融入意大利的生活方式中去。(2)These prgrammes can be integrated with yur existing sftware.这些程序能和你原有的软件整合起来。
学以致用单句语法填空(1)They have nt made any effrt t integrate 　with/int　 the lcal cmmunity. (2)Yu shuld cnsider them as an 　integrated　(integrate) system in perfrmance tuning. (3)　Integrating　(integrate) the kids with the cmmunity is essential. 
5.【教材原文】Yur hme will als learn yur daily rutine and preferences,s everything will be ready fr yu when yu get hme each evening.(page 14)你的住宅还能了解你的日程安排和喜好,所以每天晚上你回到家时,一切都已经准备就绪。
考点preference n.爱好;偏爱
have a preference fr 喜爱;偏爱give preference t sb 给某人以优惠/优待in preference t 而不是prefer t d A rather than d B　宁愿做A而不愿做Bprefer ding A t ding B　与做B相比更喜欢做A
语境领悟(1)It's a matter f persnal preference.那是个人的爱好问题。(2)Preference will be given t graduates f this university.这所大学的毕业生会获得优先考虑。(3)I prefer t g there n ft rather than take a bus.=I prefer ging there n ft t taking a bus.我宁愿步行去那儿也不愿坐公共汽车去。
学以致用单句语法填空(1)Offered the psitin f chairman,Mr Smith declined,　preferring　(prefer) t keep his current jb. (2)I wuld usually chse t live in a small twn in 　preference　(prefer) t in a big city. (3)The ld man had a preference 　fr　 the pre-twentieth century Western paintings. 
6.【教材原文】All cntrls will respnd t vice cmmands,s if yu want t change yur rutine,yu just say alud what yu want and the hme system will bey.(page 14)所有的控制器都将响应语音指令,因此如果你想要改变日程安排,你只需大声说出你的想法,家居系统就会照办。
考点cmmand n.指令;命令;控制　vt.命令;控制
have a gd cmmand f 精通take cmmand f 管辖,指挥in cmmand f 控制;掌握under sb's cmmand(=under the cmmand f sb) 在某人的指挥下cmmand that...(shuld) d 命令……做cmmand sb t d sth 命令某人做某事
语境领悟(1)He is famus fr having a gd cmmand f French.他因精通法语而出名。(2)Wh will take cmmand f the army?谁来指挥这支军队?(3)Fr the first time in years,she felt in cmmand f her life.多少年来第一次,她觉得生活掌握在自己的手里。(4)The captain cmmanded his men t retreat.上尉命令手下撤退。
学以致用单句语法填空(1)My father has 　a　 gd cmmand f the cmputer. (2)The captain gave a cmmand that he 　start　(start) at nce. (3)The trps were 　cmmanded　(cmmand) by General Haig. 
7.【教材原文】If yu start t have sleep r weight prblems,it will send a warning t yur phne.(page 14)如果你开始有睡眠或体重问题,它会将警告发到你的手机上。
考点warning n.警告;警示;先兆
warn vi.& vt.使警惕;提醒注意(可能发生的事);警告;告诫warn sb (nt) t d sth 警告某人(不要)做某事warn (sb) abut/against sth 提醒(某人)提防某事/告诫(某人)某事warn (sb) f sth 警告(某人)某事warn (sb) that...警告(某人)……
语境领悟(1)Dctrs issued a warning against eating any fish caught in the river.医生发出警告不要吃在那条河里捕的鱼。(2)They were warned nt t climb the muntain in such bad weather.他们被警告过不要在这么恶劣的天气下爬山。
(3)Her financial adviser warned her against such a risky investment.她的理财顾问告诫过她不要进行风险那么大的投资。(4)She was warned that if she did it again she wuld lse her jb.她被警告说如果她再这样做就会丢掉工作。
学以致用单句语法填空(1)She was warned nt 　t g　(g) ut at night. (2)Plice have warned 　f　 pssible delays. (3)The fficial gave a 　warning　(warn) that if the war brke ut,it wuld be catastrphic(灾难性的). 
8.【教材原文】Fr example,if a water pipe starts leaking,r if there is a shrt in the electrical wiring,yur smart hme will detect it and prvide yu with the relevant infrmatin.(page 15)例如,如果水管漏水或发生电线短路,你的智能家居将会探测出来,并给你提供相关的信息。
考点一electrical adj.电的;用电的
electrical“与电有关的,电气科学的”,表示与电的知识或与电的研究有关的人或事物,被修饰的词本身并不能带电。electric“电的(用电的),带电的”,通常指使用或产生电力的,被修饰的物体本身可带电。electrnic“电子的,电子器件的”,指与电子装置有关的或使用电子装置的。
语境领悟(1)Yu shuld turn ff the electrical appliances befre yu leave yur hme.在离开家以前你应该关闭电器设备。(2)With this electric blanket,yu wn't feel cld in winter.有了这个电热毯,冬天你就不觉得冷了。(3)I like t read bks abut electrnic music.我喜欢读一些关于电子音乐的书。
考点二relevant adj.有关的;有意义的
be relevant t 与……有关relevantly adv.有关地;切题地relevance n.相关性;意义have (n) relevance t 与……有/无关irrelevant adj.无关紧要的;不相干的
语境领悟(1)His natinality is nt relevant t whether he is a gd lawyer r nt.他的国籍与他是否是一位好律师无关。(2)Tday's exam is relevantly easy.今天的考试相对比较容易。(3)What he said has n direct relevance t the matter in hand.他所说的话与眼下的事没有直接关系。
(4)We're fcussing t much n irrelevant details.我们过于关注不相干的细节。
学以致用选词填空(electrical/electric/electrnic)(1)All the 　electrical　 wrk was dne by my yunger brther. (2)This dictinary is available in 　electrnic　 versin. (3)His latest ty is the 　electric　 drill he bught last week.  (4)Our schl spent a lt f mney in buying 　electrical　 equipment. 
单句语法填空(5)I think his pinins are relevant 　t　 the tpic we are discussing nw. (6)The applicant has experience in teaching and,mre 　relevantly　(relevant),in industry. (7)What we are discussing shuld have 　relevance　(relevant) t the subject,but nt the ppsite. 
9.【教材原文】This way,yu will be able t fix the prblem befre yur hme becmes flded r catches fire.(page 15)这样一来,你就能够在家里水流满或着火前及时解决问题。
考点catch fire 着火
be n fire 在燃烧set fire t sth=set sth n fire 纵火,放火烧make/build a fire 生火put ut the fire 灭火play with fire 玩火;冒险
语境领悟(1)The grass caught fire and it was n fire fr a shrt time.草着火了并烧了一会儿。(2)A candle had set the curtains n fire.蜡烛把窗帘点燃了。(3)He wh plays with fire gets burned.玩火者必自焚。(谚语)
温馨提示　be n fire表示状态,可以和表一段时间的状语连用;而 catch fire 则表示动作,不可和表一段时间的状语连用。
学以致用单句语法填空(1)Sn the whle flr was 　n　 fire and it was impssible fr peple n the flrs abve t escape. (2)It tk tw hurs t put 　ut　 the fire. (3)I was very hungry then,but it was dangerus t make 　a　 fire t ck. (4)Then he tried t set fire 　t　 the wd with a match,but failed. 
10.【教材原文】In this sense,the hme f tmrrw is already the hme f tday.(page 15)从这个意义上说,明日之家已经是今日之家。考点in this sense() 从这种(某种)意义上来讲
in a sense 从某种意义上来讲in n sense 决不in every sense f the wrd 无论从哪个角度讲
语境领悟(1)In this sense,Emil was right.从这种意义上来讲,埃米尔是对的。(2)S in a sense,smart hmes will lead us t live smarter lives.所以从某种意义上来讲,智能家居将引领我们过上更智能的生活。(3)In n sense d I agree with this suggestin.无论如何我都不赞同这个建议。
温馨提示　in n sense 是一个否定意义的介词短语,放于句首时句子要采用倒装语序。
学以致用单句语法填空(1)In a sense,she was lucky.She tld herself that she learnt things when she was with him. (2)He was a true friend in every sense f the wrd. 
【教材原文】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.(page 14)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。
句法分析句中the instant用作连词,相当于as sn as,意为“一……就……”,引导时间状语从句。在英语中,有些名词短语和副词可做连词,引导时间状语从句。名词短语主要有:the first time “第一次”;the last time “上一次”;next time “下一次”;each time “每一次”;the mment/the minute/the instant/the secnd “一……就……”;常见的副词有:instantly/immediately “一……就……”等。
语境领悟(1)He tld me the news instantly he met me.=He tld me the news the instant he met me.他一见到我就告诉了我这个消息。(2)The first time yu take part in a race,it is very nrmal t feel tense.第一次参加比赛时,你感到紧张是很正常的。
学以致用句型转换(1)I recgnised yu as sn as I saw yu.→I recgnised yu the　instant/mment/minute/secnd　 I saw yu. (2)As sn as yu turn it n,yu'll get biling water frm the ht tap.→　Instantly/Immediately　 yu turn it n,yu'll get biling water frm the ht tap. 
一、单词拼写1.A few minutes later,the by bviusly began t feel mre 　secure　(安心的). 2.Persnally,studying at hme is nt as 　efficient　(效率高的) as studying at schl. 3.As a result,I managed t 　persuade　(说服) my classmates t accept my idea. 4.She had always beyed (遵守) her parents withut questin.
5.Hw time flies!The time we spent tgether is nw a 　distant　(遥远的) memry. 6.They have passed all 　relevant　(相关的) infrmatin n t the plice. 7.The king 　cmmanded　(命令) that rads be built t link castles acrss the land. 8.The fault was discvered during a 　rutine　(常规的) check. 
9.We'll send yu a cpy as sn as it becmes 　available　(可得到的). 10.The tests are designed t 　detect　(发现) the disease early. 
switch ff;keep track f;in n sense;the instant;be relevant t
1.The film was relevant t what was being discussed in class.2.　In this sense　 can the issue be said t be reslved.
3.I was thankful t her at heart because she 　kept track f　 my prgress. 4.　The instant　 I saw him,I knew he was the man the plice were lking fr. 5. 5.The burglar alarm was 　switch ff　. 
三、课文语篇填空In the nt-t-distant future,we will be living in smart hmes,1.　which　 will keep us mre secure,save us energy and prvide a mre cmfrtable envirnment t live 2.　in　.The future hme will use 3.　integrated　(integrate) sensrs t tell when yu leave hme each mrning,and then g int 4.　an　 energy-efficient mde all by itself.Yu will n lnger have t think abut 5.　turning　(turn) switches