高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future备课ppt课件

这是一份高中英语人教版 (2019)选择性必修 第一册Unit 2 Looking into the Future备课ppt课件，共50页。PPT课件主要包含了 title ，Discussion等内容，欢迎下载使用。

1. What can yu see in the picture?2. What d these elements stand fr?3. What message des this picture intend t cnvey?
a little by, a rbt and the universe
the by: human beingsthe rbt: science technlgythe universe: the future
♦the pssible future relatinship between and .
Hw d yu understand the qute?
预测未来的最好方式就是去创造它。
The best way t predict the future is t create it. ——Peter Drucker
What des it mean when we say that smething such as a phne is “smart”?
D yu knw these “smart” things? What are they?
smart watch
smart sweeper
smart speaker
sweeping rbt
sweep the flr autmatically
smart digital dr lck
use passwrds and ur fingerprints t pen the drs instantly
smart security camera
detect any abnrmality remtely and cnstantly
smart keybard
cnnect t laptps r phnes wirelessly
What des it mean when we say that smething is “smart”?
What is “a smart hme”?
subtitles(副标题)
1. What is the type f this text?A. A narratin (记叙文) B. A ppular science expsitin (科普说明文)C. An argumentatin (议论文)D. A science fictin stry (科幻故事)
2．What is the purpse f the passage？A．T sell integrated sensrs.B．T change the ld huses.C．T decrate hme with smart technlgy.D．T give us an insight int smart hmes.
3.Wh is the intended reader?4. Where is the text likely t be taken frm? A. A science magazine B. A research reprt C. A health magazine D. A bk review
Peple wh are interested in advanced technlgy.
Smart hmes will mnitr yur health and ffer advice.Smart hmes will prevent serius damage frm accidents.Despite the advancement f smart hmes, it will take time befre they becme reality.Intelligent cntrls in the hme system.Smart hmes will bring us safe, energy-saving and cmfrtable life in the future.
Main idea f each paragraph
Para.1 Para.2Para.3 Para.4Para.5
Mnitr yur healthyur bed:yur tilet:
Prevent serius damage:
Para5. The situatin f smart hmes
Smart hmes: Benefits
Para1: a brief intrductin f smart hmes
Para2. Intelligent cntrls
Para3. Regular health checks
Integrated sensrswhen yu leave:when yu get hme:
Para4.N mre disasters
Draw a structure map f the text.
Read Paragraph 1 and answer the questins.
1. Why des the writer start the paragraph with tw questins?2. What are the advantages f smart hmes mentined in this passage?
① Keep us secure;② Save us energy;③ Prvide a mre cmfrtable envirnment t live in.
Because the writer wants t aruse readers’ interest r attentin.
Read Paragraph 2 and answer the questins.
With intelligent cntrls, what can smart hmes d, and hw des it benefit us?
Each mrning:
Each evening:
Change f rutine:
Read Paragraph 3-4 and answer the questins.
Regular Health Checks
N Mre Disasters
will be mnitring yur health
recrd hw well yu sleep
check yur bdy weight
send a warning t yur phne
give yu suggestins n
Smart tilet
keep cnstant track f yur health
warn yu early n
will be able t prevent serius damage frm accidents
ptentially save yur life
a water leaking pipe
a shrt in the electrical wiring
prvide yu with the relevant infrmatin
will be able t fix the prblem in time
Read Paragraph 5 and answer the questins.
Why des the authr mentin that smart hme is nt a fantasy?
Are smart hmes ppular nw? Why r why nt?
This smart technlgy is nt a fantasy. Many f these new innvatins are already available and being used in sme hmes. In this sense, the hme f tmrrw is already the hme f tday. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy.
The time f smart hmes has already cme.
high cst, imperfect technlgy, risk f danger...
1. What will give yu suggestins n a healthier diet in the future? A.Yur bed. B.Yur tilet. C.Yur TV. D.Yur bridge. 2. Hw will yu cntrl yur rutine in yur smart hme? A.By pressing the buttns. B.By using vice cmmands. C.By the remte cntrl. D.By yur bdy’s mvement.
3. Which sentence is true abut the secnd paragraph? A. Everything in ur ffice will be cntrlled by advanced technlgy autmatically in the future. B. The future hme will g int an energy-efficient mde autmatically after sensing yur leaving. C. Yur lights will cme n five secnds after yu entering the dr. D. All cntrls in yur rm will respnd t facial recgnitin.
4. If yu start t have sleep r weight prblems, yur bed will d the fllwing things except ___. A. give yu advice abut hw t sleep better B. give yu suggestins n a healthier diet C. send a warning t yur phne D. ring a dctr immediately
5. Hw will yur smart hmes prevent serius damage frm accidents? A. By detecting the prblem and prvide yu with the relevant infrmatin. B. By fixing the prblem by itself befre yur hme becmes a disaster. C. By using new technlgy t keep track f yur health. D. By prviding a mre cmfrtable envirnment t live in.6. What’s the authr’s attitude t smart hmes? A. bjective B. Negative C. Psitive D. Uncertain
Read the text again and fill in the table belw
lck the dr fr us when we are away
already prepared
switch ff TVs and cmputers when we frget
recrd hw well we sleep, check ur bdy weight, send a warning t ur phnes when we have sleep r weigh prblems, and give us suggestins n a healthier diet and hw t sleep better
detect the prblem and prvide us with the relevant infrmatin
keep cnstant track f ur health and warn us early abut smething abnrmal
cme n the instant we enter the dr
Smart hmes t make life easier
What might be sme f the disadvantages f smart hmes?
1. If the system breaks dwn, 2. If hackers hack int yur system,3. Fr lder peple,
yu may find yurself lcked ut f
the huse r unable t turn n yur TV.
will be stlen fr evil purpses.
it will be difficult t perate the system.
yur persnal infrmatin
Summary: Read the text again and fill in the table belw. P15 3
recrd hw well we sleep, check ur bdy weight, send a warning t ur phnes , give us suggestins n a healthier diet and hw t sleep better
A smart hme is ne that i_________ cmputers int the structure f the building itself. In this way, many f the things that we nw d urselves will becme a_________. Fr example, the smart hme culd cntrl the air cnditining and lights s that yu wuld n lnger have t turn s_________ n and ff, making yur hme mre energy-e_________. The smart hme culd als m________ itself t make sure that everything is wrking as it shuld, and send yu w_________ if there is a prblem. Such smart hmes culd even be prgrammed t d_______ yur health prblems, and then give yu r________ advice as t the fd yu shuld eat r if yu shuld see a dctr. S in a sense, smart hmes will lead us t living smarter lives.
Cmplete the summary using the crrect frms f the wrds frm the text.
SMART HOMES TO MAKE LIFE EASIERHave yu ever frgtten t lck the dr f yur huse? Or, have yu ever frgtten t switch ff the TV r cmputer? These kinds f things happen t us all the time, waste resurces, and can smetimes lead t prblems. 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. These smart hmes will keep us secure, save us energy, and prvide a mre cmfrtable envirnment t live in.
_________________ 使生活更轻松_______________ 关掉_______________ 发生在某人身上____________一直， 始终____________导致， 引发____________________在不久的将来____________保障我们的安全__________________节省我们的能源___________________________舒服的居住环境
make life easierswitch ffhappen t sb all the time lead t In the nt-­t­-distant future keep us secure save us energy cmfrtable envirnment t live in
智能家居让生活更轻松你有没有曾忘记锁门？或者，你曾经忘记关掉电视或电脑吗？这种事情经常发生在我们身上，浪费资源，有时还会导致问题。然而，在不远的将来，我们将生活在智能住宅中。当我们外出时，智能家居会为我们锁门；当我们忘记关电视时，智能家居会记得关掉它。这些智能住宅将使我们安全，节省能源，并提供一个更舒适的居住环境。
1. persuade [pəˈsweɪd]   vt     劝说；说服 ____________ n.说服 ____________adj.有说服力的
_____________________________________说服某人做某事___________________________________说服某人不做某事 _____________________________________使某人相信……
persuade sb t d sth/int ding sth
persuade sb nt t d sth/ut f ding sth
persuade sb f sth ；persuade sb that...
’t let yurself be persuaded _____buying things yu dn’t can I persuade yu nt _________ (make) the decisin nw?3.When they d it, yu’ll knw yur __________ was effective. 4. We finally persuade Ben ________ the wisdm f this decisin.
make life easier为make +宾语+形容词（作宾语补足语）
教材原句1 SMART HOMES TO MAKE LIFE EASIER
新技术的目的是使生活变得更加容易， 而不是变得更加困难。
2.互联网使我们的生活变得容易和方便。
3.化学结构还使水不同于世界上几乎所有的其他物质
The purpse f new technlgies is t make life _________,nt t make it ____________.
Internet makes ur lives ______________________.
The chemical structure f water als makes it ____________almst everything else n earth.
mre difficult
easy and cnvenient
different frm
switch [swɪʧ] vt.转换；交换 vi. & vt.(使)改变；转变n.开关；转换器；改变
_____________ = turn ff/n 关/开(电灯、机器等)__________________切换（频道）； 转换到_________________从……转变为……
switch ff/n
switch ver t
switch frm... t...
1. She started studying English at cllege, but _________ (switch) t Business Studies in her secnd year.2. He switched _______ because he didn’t like the televisin light switched ___________________ur plan t g swimming when it started t rain. 天开始下雨时，她改变了我们去游泳的计划。
made a switch in
happen 用法回顾
“sth happened+地点/时间”
1."某地/某时发生了某事"
An accident happened in that street.
“sth.+happen t+sb.”
2."某人出了某事(常指不好的)"
A car accident happened t him yesterday
“sb.+happen+t d sth”
3."某人碰巧做某事"
I happened t meet her in the street
it (s)_happens that/as it happen
It happened that I was ut when he called. As it happened, I was ut when he came.
___________n. 距离；远方_________________在远处____________________隔一段距离；从远处_____________________对某人冷淡；与某人保持距离
distant adj. 遥远的；远处的；疏远的；心不在焉的
in the distance
at a distance
keep sb. at a distance
完成句子1. If yu see the picture __________________, it lks mre beautiful.2. The figures _________________________ seemed t be drawing clser. 3. It was difficult t get t knw her because she always kept everyne _________________.
a distant cusin f mine a distant memry a sweet but distant girl
__________n. 安全，安全性___________adv.安全地；安心地____________adj.不安全的；不稳定的；不牢靠的______________无……的危险_________________对……感到安全
secure adj.安全的；安心的；可靠的；牢固的 v.保护；获得
be/feel secure abut...
be secure frm/against...
a secure jb a security guard feel lnely and insecure a sense f security
Intelligent Cntrls Tday, we have t use switches fr ur lights, knbs fr ur appliances, and remte cntrls fr ur TVs and air cnditiners. In the future, we will be using advanced technlgy every day fr autmatic cntrl f just abut everything in ur hme. 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. Yu will n lnger have t think abut turning switches n and ff yurself.
1. remte cntrl 遥控器2. air cnditiner 空调3. advanced technlgy 先进技术4. autmatic cntrl 自动控制5. integrated sensrs 集成传感器6. an energy-efficient mde 节能模式7. turn switches n and ff 打开和关闭开关
智能控制今天，我们必须使用开关来控制我们的电灯，使用旋钮来控制我们的家用电器，使用遥控器来控制我们的电视机和空调。未来，我们每天都能使用先进的技术来自动控制家里几乎所有的东西。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。你再也不用想着自己打开或关闭各种开关。
【Practice】用autmatic正确的形式填空1) Breathing is an _____________ functin f the bdy. 呼吸是一种无意识的身体功能。 2) The dr pened ____________________ as guests apprached. 客人走近时门自动打开了。
autmatically
integrate（使）合并，成为一体
integratin n. 整合，一体化integrative adj. 整体的，综合的integrated adj. 各部分密切协调的；综合的；融为一体的
1) We're lking fr peple wh can integrate _____________ the team.2) These prgrams can ______________(integrate) with yur existing sftware.3) His music is an _________________(integrate) f traditin and new technlgy.4) We are expecting t build a fully __________________ (integrate) sciety.
【Practice】语法填空
be integrated
Intelligent CntrlsYur hme will als learn yur daily rutine and preferences, s everything will be ready fr yu when yu get hme each evening. 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. 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.
1. daily rutine 日程安排2. be ready/prepared fr sb.为某人准备好3. cme n 开始运转（或运行）4. the instant 一…就5. respnd t vice cmmands对语音指令做出回应/响应
智能的家让生活更加便利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。在你步入家门的一刹那，灯光亮起，你最喜爱的音乐或电视节目随即开启，而且你会发现晚餐也已备好。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。
_____________________对……有偏爱_______v.更喜欢 ___________________喜欢A多于B(t为介词)___________________________较喜欢做某事___________________较喜欢某人做某事______________________=__________________________宁愿做某事，也不愿做某事
preference n. [U]喜爱，偏爱；[C]偏爱的事物
have a preference fr
prefer A t B
prefer ding sth=prefer t d sth.
prefer sb. t d sth.
prefer t d sth rather than d sth
prefer ding t ding
1. Peple develp a preference _______ a particular style f learning at an early age. 2. Faced with misunderstanding, I prefer having a talk face t face t___________(quarrel) his credit, the editr preferred _______(quit) rather than give way t false news.
quarrelling
教材原句Yur lights will cme n the instant yu enter the dr alng with yur favurite music r TV prgrammes …
1) Set the ven t cme n at six.
cme n 开始运转 (指进入某种状态)
2) When des the heating cme n?
instant [ˈɪnstənt]  n.瞬间；片刻 adj.立即的；速食的；速溶的
________________________立刻；马上_________________________一瞬间________________________ 一……就……
in an instant＝instantly
fr an instant
the instant(that)…
把烤箱设定在六点钟开始烘烤。
1. The wman switched n the cmputer the instant she entered the ffice.
2. The mment I gt yur message, I left fr the hspital.
3. We had hardly sat dwn at the table when my friend Tm came in.
那位女士一进办公室就打开了电脑。
我一收到你的信息就去医院了。
我们刚在桌旁落座，我朋友Tm就进来了。
“一……就……”的表达方式：the instant/mment/minute/secnd +从句as sn as+从句immediately/instantly/directly+从句n sner. . . than. . . hardly/scarcely. . . when. . . n/upn (ding) sth.
cmmand作“命令”讲且后接从句时，从句要用虚拟语气，即“shuld+动词原形”形式，shuld可以省略。
cmmand n.指令；控制；(尤指对语言的)掌握； vt.命令；控制
_____________________受某人支配 __________________控制____________________掌握；精通 ______________在……的指挥下_________________命令某人做某事
at ne’s cmmand
take cmmand f
cmmand sb t d
have a gd cmmand f
cmmand that...(shuld) d sth ...
under ne’s cmmand
将军命令他们向前挺进(adance)。
The general cmmanded them t advance
The general cmmanded they (shuld) advance
The general gave a cmmand that they (shuld) advance
bey  [əˈbeɪ]vi. & vt.服从；遵守______________vt. & vi.不服从；违抗
________________________　服从命令_________________________遵守法律/规则
bey rders/cmmand
bey the law/rules
【Practice】用bey的适当形式填空1) He had always _______ his parents withut questin. 2) He had been fired fr ________ rders frm the head ffice.  
rutine n. 常规；正常顺序 adj. 常规的；日常的
____________日常生活_________________养成一套习惯_____________________按照常规
daily rutine get int a rutine n a rutine basis
Regular Health Checks In additin, yur smart hme will be mnitring yur health fr yu every day. Yur bed, fr example, will recrd hw well yu sleep every night. It will als be checking yur bdy weight. If yu start t 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. Smart tilets will be keeping cnstant track f yur health as well. They can warn yu early n if there is smething abnrmal r if yu have a critical illness, such as cancer, and ptentially save yur life.
1. In additin 此外，另外2. send a warning t 向…发送警告3. give sb. suggestins n 就某事给某人提供建议4. keep cnstant track f 持续跟踪5. early n 初期6. smething abnrmal 异常情况7. a critical illness 重大疾病
定期健康检查 此外，你的智能家居每天都会监测你的健康状况。例如，你的床铺会记录你每晚的睡眠状况，还能检测你的体重。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。此外，就如何实现更加健康的饮食和更好的睡眠，它还会给予你建议。智能马桶也会持续跟踪你的健康状况。如果发现异常情况，或是你得了癌症等重大疾病，智能马桶会提前警告你，并有可能挽救你的生命。
______________________提醒某人某事_____________________提醒某人(不)要做某事______________________提醒某人不要做某事_____________________提醒某人……
_________________没有预告地，突然地_________________关于某事的警告_________________________不要做某事的警告
1.warning [ˈwɔːnɪŋ] n.警告；警示；先兆
withut warningwarning f/abut sth.warning against (ding) sth.
___________ v.提醒注意；劝告；警告；告诫
warn sb. f/abut sth. warn sb. (nt) t d sth. warn sb. against ding sth.warn sb. that. . .
critic n. 批评家；评论家 criticize vt. 批评；评论critically adv. 批判性地 criticism n. 批评；评论
critical adj. 至关重要的；批评的
Yur decisin is critical ______ ur future.  The reprt was sharply critical _______ the plice.  It is imprtant t develp ___________ thinking The ________ thught highly f his paintings.Generally speaking, peple like being praised rather than _______________(criticize)by thers.Fd supplies are at a __________________ lw level.It’s a pity that yu are t sensitive t take ___________________.
being criticized
be critical f 对…表示批评
be critical t 对…很关键/重要
ptential [pəʊˈtɛnʃəl]adj.可能的；潜在的 n.潜力；可能性 _______________adv. 可能地， 潜在地
ptentially
___________________________________(做)某事的可能性/潜力_______________________有潜力做某事_________________________发挥某人的潜能
the ptential fr (ding) sth
have the ptential t d sth
Achieve/fulfil/realize ne’s ptential
①Peple wh d nt smke have less ptential suffering frm lung cancer than thse wh smke. ②He has the ptential (appint) as manager this year. ③Clearly this is a (ptential) dangerus situatin. ④It’s widely acknwledged that many husehld prducts are . 人们公认很多家用产品有潜在的害处。
t be appinted
ptentially harmful
没有更多的灾难 智能家居将能够防止事故造成的严重损害。例如，如果水管漏水或发生电线短路，你的智能房屋将会探测出来，并给你提供相关的信息。这样，你就能在房子被水淹或着火之前解决这个问题。
N Mre DisastersSmart hmes will be able t prevent serius damage frm accidents. 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. This way, yu will be able t fix the prblem befre yur hme becmes flded r catches fire.
1. a water pipe 水管2. shrt 短路3. electrical wiring 电线4. the relevant infrmatin 相关的信息5. fix the prblem 解决问题6. catch fire 着火
______________ adv. 有关地；切题地 ______________ n. 相关性；实用性， 意义______________ adj. 无关的；不切题的
①What he said has n direct (relevant) t the matter in hand. ②These cmments are nt directly relevant this inquiry. ③In the exams, make sure that everything yu write the questins yu have been asked. 在考试中，确保你写的一切内容与被问的问题有关。
is relevant t
relevant 有关的; 有意义的
________________与…有关
be relevant t
This smart technlgy is nt a fantasy. Many f these new innvatins are already available and being used in sme hmes. In this sense, the hme f tmrrw is already the hme f tday. Nevertheless, it will take sme years befre mst new hmes begin t use this new technlgy.
1. a fantasy 一种幻想2. new innvatins 新的创新3. in this sense 从这个意义上说4. it will take sme years befre... 要过些年才……
这种智能技术不是幻想。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用。从这个意义上说，明日之家已经是今日之家。然而，还需要过些年大多数新住宅才会开始使用这种新技术。
available adj. 可获得的；可购得的；(人)有空的
______________可利用的资源________________对某人来说是可获得的
available resurces be available t sb.
【Practice】翻译下列句子
1) This was the nly rm available.  2) Is the library available during summer vacatin?3) The dctr is nt available at the mment. 4) These ticket s are available fr ne mnth nly.
暑假期间图书馆开放吗？
这些票的有效期只有一个月。
in this sense 从这种意义上来讲
______________在某种意义上_____________________决不(位于句首时引起部分倒装)______________________讲得通，有意义_____________________无意义；讲不通；无道理_________________理解；弄懂(不易理解的事物)___________________________做某事是没有意义的。____________________ 常识____________________ 幽默感
in a sense
make n sense
make sense f sth.
There is n sense in ding sth.
sense f humr
【Practice】完成句子。 1) Can yu ____________________ this pem?2) It desn’t ____________ t buy the cheapest brand f cmputer just t save a few dllars.3) There is ___________ in arguing with him; he wn't listen t yu.
make sense f