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英语选择性必修 第一册Unit 2 Looking into the Future精品ppt课件
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这是一份英语选择性必修 第一册Unit 2 Looking into the Future精品ppt课件，共60页。
Learning ObjectivesIn this class, yu will 1 figure ut the structure f the passage and learn abut smart hmes and what they can d in the future； 2 infer the writing purpse and intended audience f this passage;3 express yur ideas abut smart hmes.
Think and share.When yu see “the future” in the title， what cmes int yur mind?
driverless cars, space explratin
new beings, new resurces…
Brainstrm.Task 1 D yu have any “smart” things? What are they?Smartphnes, smart watches, smart speakers…Task 2 What des it mean when we say that smething such as a phne is “smart”?T say that smething is smart means that it can make decisins n its wn withut a human telling it what t d，and that it can als learn hw t d things itself.Task 3 What d yu think a “smart” huse can d that ther huses cannt?I wuld expect that a smart huse culd cntrl rm temperature and lights，fr example.
Predict and think.Befre yu read, lk at the title and subtitles(副标题).
1. What is the type f this text?2. What is the purpse f this text?3. Wh d yu think is the intended audience?
The purpse f the text is t intrduce and get peple excited abut the idea f smart hmes.
Peple wh hld a psitive attitude twards the life t be imprved by technlgy.
A ppular science article.
Read Paragraph 1 and answer the questins.
Why des the writer start the paragraph with tw questins?What des “these kinds f things” refer t?What will be a smart slutin? In what ways will such smart hmes be helpful?
1.Why des the writer start the paragraph with tw questins? The writer wants t aruse readers’ interest. 2.What des “these kinds f things” refer t? It refers t sme incnvenience peple may have in rdinary will be a smart slutin? In what ways will such smart hmes be helpful? Smart hmes will be a slutin, and they can keep us secure, save us energy and prvide a mre cmfrtable envirnment t live in.
Read Paragraphs 2-4 and answer the questins.
1. In Paragraph 2, what makes all these intelligent cntrls pssible?2. In Paragraph 3, why des the paragraph start with “ In additin”? What d yu think “regular health checks” are?3. In Paragraph 4, what des the writer want t cnvey by describing hw smart hmes prevent serius damage frm accidents?
1. In Paragraph 2, what makes all these intelligent cntrls pssible? The integrated sensrs.2. ·In Paragraph 3, why des the paragraph start with “ In additin”? “In additin” means Paragraph 2 and Paragraph 3 are parallel paragraphs.·What d yu think “regular health checks” are?The phrase means mnitring yur health every day, which includes the checks abut yur bdy weight, sleep, diet, illnesses and s n.3. In Paragraph 4, what des the writer want t cnvey by describing hw smart hmes prevent serius damage frm accidents? The writer wants t cnvey that smart hmes are much safer than rdinary hmes.
Think and answer.
Hw des the writer develp these paragraphs?
By first intrducing the main functins f smart hmes, using the 2nd persn t make peple have a real experience and then giving examples t give further explanatin abut thse functins.
Integrated sensrsWhen yu leave: energy-efficient mdeWhen yu get hme:drs, lights, TV ,dinner
Mnitr yur healthYur bed:sleep, bdy weightYur tilet:critical illnesses
Prevent serius damage:leaking pipesa shrt in electric wiring
Main functins
Read fr details.
Read the text thrughly and finish Activity 3.
lck the dr fr us when we are away
switch ff TVs and cmputers when we frget
detect if there is a prblem and prvide us with the relevant infrmatin
prepare dinner fr us
recrd hw well we sleep every night，check ur bdy weight，send a warning t ur phnes when we have sleep r weight prblems，and give us suggestins n a healthier diet and hw t sleep better
keep cnstant track f ur health and warn us early n if there is smething wrng
cme n the instant we enter the dr
Lk at the title again and think.
1. What advantages d smart hmes have?2. What is the writer’s attitude twards smart hmes? Hw d yu knw that？
1. What advantages d smart hmes have?Saving energy, saving time, mnitring health, and preventing disasters.
2. What is the writer’s attitude twards smart hmes? Hw d yu knw that？ptimistic, psitivehpeful
the last paragraph
1 In what way is the hme f tmrrw already the hme f tday? Many f the new innvatins are already used in sme hmes tday. This is true especially f autmatic cntrls fr things such as lights and air cnditiners. 2 What might be sme f the disadvantages f smart hmes? ① One disadvantage is that if there is a prblem with the system，yu may find yurself lcked ut f the huse，r unable t turn yur TV ff r n. ② Security is anther big cncern，as strangers may be able t hack int the system t cllect infrmatin abut yur life and use that fr evil purpses.
Wrk in grups. Discuss these questins.
Language pints
教材原句p.14Fr example，the phrase in my pinin tells us that the passage is likely meant t persuade. 例如，短语“in my pinin”告诉我们这篇文章可能是用来说服的。
1 persuade vt. 劝说；说服；使相信，使信服 t d/int ding sth. 说服某人做某事搭配：persuade sb.nt t d/ut f ding sth. 说服某人不要做某事f sth. 使某人相信某事that... 使某人相信……I finally persuaded her t be cmmitted t the struggle fr the equalrights. 我终于说服她致力于平等权利的斗争。［词汇复现］She persuaded him ut f smking. 她说服了他戒烟。He must persuade his cmpanin f his hnesty.他得让他的同伴相信他是诚实的。It will be difficult t persuade them that there’s n ther chice.很难让他们相信别无选择。
【误区警示】（1）persuade sb. t d/int ding sth. 表示“成功地说服某人做某事”，强调说服的结果。（2）advise sb. t d sth. 或try t persuade sb. t d sth. 表示“劝说/试图说服某人做某事”，但不一定“说服”。I advised him t leave Lndn，but he didn’t listen.我劝他离开伦敦，但是他不听。
单句语法填空（1）The number f deaths frm heart disease will be reduced greatly if peple ____________（persuade）t eat mre fruit and vegetables.（2）Neither my wife nr I myself am able t persuade my daughter ____________ （change）her mind.（3）While shpping，peple smetimes can’t help _______________ （persuade） int buyingsmething they dn’t really need.完成句子（4）He persuaded me _________________________________（不去参加） t the party.
are persuaded
if 引导的条件状语从句用一般现在时表示将来。
being persuaded
can’t help ding sth. 禁不住做某事。peple 与 persuade 之间为被动关系，故用动名词的被动形式。
nt t g/ ut f ging
教材原句p.14Or，have yu ever frgtten t switch the TV r cmputer? 或是你忘记过关掉电视或电脑吗？2 switch vt. 转换；交换 vi. & vt.（使）改变；转变 n. 开关；转换器；改变搭配switch n/ff 开/ 关（电灯、机器等）switch ver t 转换到switch （frm...） t...（从……）转变成……switch sth. with sb. 和某人交换某物make a switch 改变at the flick f a switch 轻触开关Streetlights pwered by slar energy switch n autmatically at 6：00 p.m. every day. 由太阳能提供动力的路灯每天下午6 点自动打开。We will switch ver t a new technique next year.我们将在明年改用一种新技术。The physilgy he majred in was switched t physics.他主修的生理学被换成了物理学。If yu want the mnitr t wrk，yu shuld remember t turn n the switch. 如果你想让监控起作用，别忘了打开它的开关。［词汇复现］
单句语法填空（1）He switched ____________ the lights and examined his surrundings.（2）Yu must switch ____________ the TV when yu leave.完成句子（3）If I were yu，I wuld ________________________（关上）the televisin and cncentrate n my study.（4）The prgramme f this channel is bring. Please ____________（转换到） CCTV-9.
switch ff/turn ff
switch ver t
教材原句p.14 the nt-t-distant future，we will be living in smart hmes... ……在不久的将来，我们将生活在智能的家里……3 distant adj.（1）遥远的；远处的；久远的the distant sund f music远处的音乐声a distant memry 久远的回忆distant stars/planets遥远的恒星 / 行星（2）疏远的；心不在焉的It’s hard t evaluate his attitude，but he sunded very cld and distant n the phne. 我无法评估他的态度，但从电话里听起来，他非常冷漠和疏远。［词汇复现］（3）远亲的，远房的a distant cusin/aunt/relative远房堂兄弟 / 姑母 /亲戚【归纳拓展】in the distance 在远处 at a distance 从远处，有一段距离keep sb. at a distance 与某人保持一定距离，对某人冷淡keep ne’s distance（frm...）（与……）保持距离
单句语法填空（1）［词汇复现］The ____________ （distance） light transmits much faster than the sund thrugh the air.（2）The beach is within walking ____________ （distant） f my huse.完成句子（3）The nise f explsin culd be heard ________________________（在远处）.（4）Bb carefully walks clser t the man，with the rest f the family fllwing ________________________（从远处）.（5）She was warned t ___________________________ （与……保持距离）Charles if she didn’t want t get hurt.
in the distance
at a distance
keep her distance frm
教材原句p.14Yur hme will als learn yur daily rutine and preferences... 你的住宅还能了解你的日程安排和喜好……4 rutine n. 常规；正常顺序 adj. 常规的；日常的；例行公事的daily rutine日常生活fllw the rutine遵从惯例break frm rutine摆脱刻板的生活my daily exercise rutine 我每天的锻炼习惯a rutine medical check定期健康检查a dull rutine questin 无聊的例行询问It’s vital t break yur daily rutine smetimes.有时候打破常规是很重要的。［词汇复现］
单句语法填空（1）［词汇复现］The use f smartphnes is breaking____________ rutine when it cmes tshpping and paying fr things.完成句子（2）Thus eating becmes an enjyment instead f a ____________（工作）yu havet d every day.（3）If yu want t break ut f the cmfrt zne，yu have t first ________________________ （打破常规）.
break yur rutine
5 preference n.［C，U］爱好；偏爱in preference t... 优先于……；而不是……搭配have a preference fr... 偏爱……；更喜欢……give（a） preference t... 给……以优惠/ 优待He chse a clck in preference t a watch.他选了钟，而不是表。The teacher has a preference fr the determined students.老师偏爱那些意志坚定的学生。The cmpany intends t give preference t the intrductin f highendtechnlgy. 该公司打算优先引进高端技术。［词汇复现］【词语积累】prefer A t B 喜欢A胜过喜欢B（t 是介词，后接名词、代词或动名词）prefer ding... 宁愿做……而不愿做……prefer t than d... 宁愿做……而不愿做……
单句语法填空（1）Peple develp a preference ____________ a particular style f learning at an early age and these ____________ （prefer）affect learning.（2）Faced with misunderstanding，I prefer having a talk face t face t ____________ （quarrel）.（3）T his credit，the editr preferred ____________（quit）rather than give way t false news.完成句子（4）We ________________________（优先考虑）applicants with sme experience.（5）She was chsen ________________________（而不是）her sister.
preferences
quarrelling
中的t是介词，后接名词、代词或动名词。
give preference t
in preference t
教材原句p.14Yur lights will cme n the instant yu enter the dr... 在你步入家门的一刹那，灯光亮起……6 instant n. & adj.（1）n. 瞬间，片刻the instant（that）一……就……（相当于连词）（=as sn as）搭配fr an instant 一瞬间（指动作持续的时间）in an instant 立即，马上（指动作不久将发生）（=immediately）（at）any instant 随时，在任何情况下I recgnized her the instant（that）I saw her. 我一眼就认出她了。He attracted her attentin fr an instant. 他刹那间便吸引了她的目光。I’ll be back in an instant. 我马上就回来。
（2）adj. 立即的；速食的；速溶的I felt instant relief after taking a cuple f tablets.服了几片药以后我立即感到很轻松。The shw was an instant success. 演出一炮打响。instant cffee 速溶咖啡 instant ndles 方便面
单句语法填空（1）The birds flew away in all directins ____________ instant they caught sight f a man cming near.（2）These bys and girls jumped with jy____________ （ i n s t a n t ）the chairman annunced the result f the game.（3）On ____________ （hear）the news，the little by burst int tears.完成句子 （4）____________________________________（一……就……）I saw him，I knew he was the suspect the plice were lking fr.（5）The guard swiftly put n his unifrm，fastened his belt and entered the ryal palace________________________ （立即）.
The instant/mment/minute/secnd
in an instant
教材原句p.14All cntrls will respnd t vice cmmands...所有的控制器都将响应语音指令……7 cmmand n. & vt.（1）n. 命令，指令；控制，指挥；（尤指对语言的）掌握，运用能力take/have cmmand f 控制，指挥搭配（be）in cmmand f 控制，指挥under ne’s cmmand=under the cmmand f sb. 由某人统率/ 指挥have a gd cmmand f... 精通……The plice arrived and tk cmmand f the situatin.警察到达后就控制了场面。trps under the cmmand f General Rberts罗伯茨将军指挥的部队She has a gd cmmand f several languages，such as English and Danish. 她精通好几种语言，比如英语和丹麦语。
（2）vt. 命令；控制搭配：cmmand sb.（nt）t d sth. 命令某人（不要）做某事When sme satellites run ut f fuel and cannt return t Earth，they will cmmand themselves t self-destruct. 当一些卫星耗尽燃料无法返回地球时，它们会命令自己自我销毁。［词汇复现］【学法点拨】cmmand 作“命令”讲，后接名词性从句时，从句的谓语用“shuld +动词原形”，shuld 可以省略。The general gave a cmmand that they（ shuld） start at nce.将军命令他们立即出发。（同位语从句）He cmmanded that his men （ shuld） fire.他命令他的士兵开火。（宾语从句）
单句语法填空（1）The pliceman cmmanded the thief____________ （hand）in what he had stlen.（2）He gave his cmmand that all the reprts__________________ （finish）by 5：00 p.m.（3）Fr the first time in years，she felt ____________ cmmand f her life.完成句子（4）Applicants will be expected t ________________________ _（精通）English.（5）He cmmanded that ____________________________________（所有的大门都要关闭）at dusk.（6）The teacher cmmanded that the students___________________________（不能离开教室） befre he returned.
（shuld）be finished
cmmand 后接从句时，从句用虚拟语气，即谓语用“（shuld+）动词原形”。
句意：这么多年来，她第一次觉得自己掌控了自己的生活。
have a gd cmmand f
all the gates（shuld）be shut
shuldn’t leave the classrm
教材原句p.14 just say alud what yu want and the hme system will bey. ……你只需大声说出你的想法，家居系统就会照办。8 bey vt. & vi. 服从；遵守bey a cmmand/an rder 服从指挥 / 命令bey rules/the law遵守规则 / 法律He called the dg ff and it immediately beyed.他叫狗离开，狗听话地马上就离开了。【词语积累】dis- + bey → disbey vt. & vi. 不服从；违抗
完成句子（1）As a junir clerk，yu must ________________________（服从上级官员）at all times.（2）If everyne ____________________________________（遵守交通规则），safety will be much imprved.单句语法填空（3）He was punished fr ____________（bey） the manager’s cmmand.
bey a senir fficer
beys the traffic rules
教材原句p.14If yu start t have sleep r weight prblems，it will send a warning t yur phne. 如果你开始有睡眠或体重问题，它会将警告发送到你的手机上。9 warning n. （就可能发生的意外等提出的）警告；警示；先兆He ignred the pliceman’s warning. 他不理会警察的警告。There is a warning n the bttle f the medicine.那药瓶上标有注意事项。a warning signal 警报信号withut warning 没有预告地，突然地【词语积累】warn vt. & vi. （对人）警告；提醒（某事）；告诫warn sb. f sth. 警告某人某事warn sb.（nt）t d sth. 警告某人（不要）去做某事
单句语法填空（1）She gave her child ____________ warning f nt playing near the railway line.（2）Dctrs issued a warning ____________ eating any fish caught in the river.完成句子（3）医生告诫我不要喝酒。______________________________________________
The dctr warned me nt t drink.
教材原句p.15Smart tilets will be keeping cnstant track f yur health as well. 智能马桶也会持续跟踪你的健康状况。10 keep track f 了解……的动态；与……保持联系；记录We must keep track f ur actins. 我们必须记录我们的行动。I have dwnladed an app t keep track f my health histry.我已经下载了一个应用软件来记录我的健康历史。【归纳拓展】keep away frm 远离 keep n 继续，不停地（做某事）keep back 忍住，抑制住；隐瞒 keep t 遵守，信守（协定或规则）keep up with 跟上 keep ff（使）远离keep up 持续不变；继续下去keep... frm ding sth. 不让（某人）做某事，阻止（某事）发生He kept n wrking utdrs until midnight even thugh he was tired.尽管累了，他还是在户外继续工作到半夜。Nthing will keep me frm watching the exciting sftball match.什么也无法阻止我去看那场令人激动的垒球比赛。
完成句子（1）Be sure t ________________________（记录）changes.（2）I had t walk fast t ____________（跟上）him.（3）Walking alne in the dark，the by whistled t ____________（保持）his curage.（4）Where he nce felt like giving up，he nw has the determinatin t push further and ____________（继续）ging.
keep track f
keep up with
11 cnstant adj. 不断的；重复的；不变的 n. 常数；常量a cnstant stream f visitrs络绎不绝的游客keep in cnstant cntact with sb. 一直与某人保持联系travel at a cnstant speed以恒定速度行驶【学法点拨】cnstantly 是副词，表示“不断地”，经常用于进行时中，表示说话人的一种感情色彩，如赞扬、批评、厌倦等。As I walked thrugh the twn，I was cnstantly reminded f my childhd. 当我步行穿过这座城镇时，我不断回忆起我的童年。Fashin is cnstantly changing. 时尚总是日新月异。I’m cnstantly telling him t behave himself. 我不断地告诉他要守规矩。
单词拼写（1）The Frbidden City attracts a ____________（持续不断的）stream f visitrs every day，especially during natinal hlidays.单句语法填空（2）We are ____________（cnstant）wrking t imprve access t the museum and its cllectin.
教材原句p.15They 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. 如果发现异常情况，或是你得了癌症等重大疾病，它们（智能马桶）会提前警告你，并有可能挽救你的生命。12 ptentially adv. 可能地；潜在地Many husehld prducts are ptentially harmful.很多家用产品有潜在的害处。【词语积累】ptential adj. & n.（1）adj. 可能的；潜在的ptential custmers 潜在的客户a ptential surce f cnflict 潜在的冲突根源identify actual and ptential prblems弄清实际的问题和潜在的问题a ptential prime minister 未来的首相Every seed is a ptential plant. 每粒种子都可能长成植物。
（2）n.［U］潜在性；可能性；潜能the ptential fr（ding） sth.（做）某事的可能性/ 潜力搭配have the ptential t d sth. 有潜力做某事achieve/ fulfil /realize ne’s（full）ptential 发挥某人的（全部）潜能the ptential fr develpment发展潜力In my judgement，he has the ptential t defeat/beat Hanks and becme a champin. 在我看来，他有潜力击败汉克斯并成为冠军。
单句语法填空（1）Peple wh d nt smke have less ptential____________ suffering frm lung cancer thanthse wh smke.（2）He has the ptential ________________ （appint）as manager this year.（3）Clearly this is a ____________ （ptential）dangerus situatin.完成句子（4）We need t find new ways t help students_______________________________（发挥他们的潜能）.（5）Yu ________________________（有潜力达到）the tp f yur prfessin.
t be appinted
achieve/fulfil/realize their ptential
have the ptential t reach
教材原句p.15 smart hme will detect it and prvide yu with the relevant infrmatin. ……你的智能家居会检测出来，并给你提供相关的信息。13 relevant adj. 有关的；有意义的搭配：be relevant t 与……有关All relevant scientific bservatin data and analysis results shuld be shared between different cuntries. 所有有关的科学观测数据和分析结果都应该在不同的国家之间共享。［词汇复现］Apparently，what we are discussing shuld be relevant t the subject，but nt ppsite. 显然，我们正在讨论的内容应该与主题相关，而不是相反。
单句语法填空（1）These cmments are nt directly relevant____________ this inquiry.完成句子（2）In the exams，make sure that everything yu write _____________（与……相关） the questins yu have been asked.（3）I dn’t think what he said _______________________ （与话题有关）we are discussing. He has missed the pint.
is relevant t
is relevant t the tpic
教材原句p.15This way，yu will be able t fix the prblem befre yur hme becmes flded r catches fire.这样一来，你就能够在家里水流满地或着火前及时解决问题。14 catch fire 着火（强调动作，无被动语态）There is a thick cvering f leaves in the frest，which are very easy t catch fire. 森林中有厚厚的一层树叶，它们是非常容易着火的。【学法点拨】英语中有一些短语意思相同，但一个表动作，一个表状态。表状态的短语中往往含有连系动词 be 或表示状态的 have。（1）着火catch fire/be n fire（2）与某人失去联系lse tuch with sb./be ut f tuch with sb.（3）（与某人）结婚get married（t sb.）/be married（t sb.）（4）习惯于（做）某事get used t（ding）sth./be used t（ding）sth.（5）参军jin the army/be in the army（6）感冒catch a cld/have a cld（7）生病fall ill/be ill（8）睡着fall asleep/be asleep
完成句子（1）Hw lng have yu ____________（结婚）?（2）They ____________（结婚）last year.（3）Staying in an air-cnditined rm fr t lng may cause peple t _____________（生病）.（4）Yu ________________________（ 生病）fr a lng time. Yu’d better see a dctr.（5）I __________________ （与……失去联络） him seven years ag.（6）I ____________________________ （与……失去联络）him fr seven years.
been married
have been ill
lst tuch with
have been ut f tuch with
教材原句p.15Many f these new innvatins are already available and being used in sme hmes. 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。15 available adj. 可获得的；可购得的；（人）有空的Admissin tickets fr all the attractins in the amusement park are available. 游乐园中所有景点的门票都可以买到。There are plenty f jbs available in the area. 这个地区有许多就业机会。Will she be available this afternn?今天下午她有空吗？Cllins was nt available fr cmment. 柯林斯没空发表评论。【学法点拨】英语中有一类形容词叫作表语形容词。一些以a- 开头的形容词（字母a 通常弱读），如alive，afraid，awake，alne，asleep，available 等，一般作表语；如果作定语，则必须置于被修饰词的后面。He is ne f the mst famus pianists alive in the wrld.他是世界上健在的最著名的钢琴家之一。
完成句子（1）I’m srry，Mr. White ___________________（没空）at the mment，fr the meeting hasn’t cme t an end.（2）Just use this rm fr the time being，and we’ll ffer yu a larger ne _____________________________（一旦它可以用）.（3）— Can yu lend me the bk Gne with the Wind?— Srry. I returned it t the library just nw. Maybe __________________（还可以借到它）.
is nt available
as sn as it becmes available
it is still available
教材原句p.15In this sense，the hme f tmrrw is already the hme f tday. 从这个意义上说，明日之家已经是今日之家。16 in this sense 从这种意义上来讲In this sense，the inventin f plastic bags is a hazard t the earth’s envirnment. 从这种意义上来说，塑料袋的发明是对地球环境的一个危害。［词汇复现］【归纳拓展】in a sense 在某种意义上in n sense 决不（位于句首时引起部分倒装）make sense 讲得通，有意义There is n sense in ding sth. 做某事是没有意义的。
完成句子（1）____________（在这个意义上），he is a lucky by.（2）___________（在某种意义上），he has n friend ther than yu.（3）____________（ 决不） d I agree.
In this sense
教材原句p.14These smart hmes will keep us secure，save us energy，and prvide a mre cmfrtable envirnment t live in. 这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。【句式分析】此句为简单句，含有三个并列谓语（will）keep，save和prvide。其中动词不定式短语t live in 作定语，修饰envirnment。1 动词不定式短语作定语（1）如果作定语的不定式是不及物动词，或者不定式所修饰的名词或代词是不定式动作的地点、工具等，不定式后需要加相应的介词。They had nly a cld rm t live in. 他们只有一间寒冷的房间住。 He has a nice pen t write with. 他有一支用来写字的好钢笔。（ 2）如果被修饰词是 time，place 或 way，不定式后的介词习惯上可以省略。They fund n place t stay（ in） fr the night. 他们没有找到地方过夜。
【学法点拨】常接不定式作定语的名词有ability，chance，idea，excuse，prmise，attempt，belief，way，reasn，mment，time 等。The system has the ability t run mre than ne prgram at the same time. 该系统能够同时运行一个以上的程序。Please give me a chance t explain. 请给我一个解释的机会。
单句语法填空（1）I’m lking fr a huse t live ____________.（2）She was the first wman ____________（win）the gld medal in the Olympic Games.（3）Telling yur family histry is a great way fr the yunger members f yur family____________（learn）sme histry and really understand and cnnect with it.（4）That Beijing tgether with Zhangjiaku succeeded in getting the chance ____________ （hst） the 2022 Winter Olympic Games，speeds up the develpment f Zhangjiaku.完成句子（5）— _______________________（最后一个到的人）pays fr the meal.—Agreed!
The last ne t arrive
教材原句p.14 will find yur dinner already prepared fr yu. ……你会发现晚餐也已备好。【句式分析】find yur dinner already prepared...是“find+宾语+宾补”结构，dinner 与prepare 之间是被动关系，故用过去分词prepared作宾补。2 find+ 宾语 + 宾补“find+ 宾语+ 宾补”结构表示“发现……处于某状态/ 在做某事”。（1）find+ 名词/ 代词 + 形容词/ 副词/ 名词（短语）I find my knwledge f the business limited.我发现自己对这一行了解有限。When we gt hme，we fund all the lights n.我们到家时发现所有的灯都亮着。The tw brthers fund Henry a penniless man.这兄弟俩发现亨利身无分文。（2）find+ 名词/ 代词 + 介词短语He fund his father in heavy debt by chance.他偶然发现他的父亲负债累累。
（3）find+ 名词/ 代词 + 现在分词（表示主动或正在进行）She turned arund and fund a man staring at her.她转过身，发现一个男人在盯着她看。（4）find+ 名词/ 代词 + 过去分词（表示被动或已经完成）I fund my wallet stlen n the bus.我发现我的钱包在公共汽车上被偷了。【误区警示】（1）不定式作find 的宾语时，常用it 作形式宾语，而把不定式放在宾补之后。结构：find + it（形式宾语）+ 宾补 + 不定式（真正的宾语）。He fund it difficult t win his custmers back.他发现很难赢回他的顾客。（2）与 find 的这一用法相同的词还有 feel，think，cnsider，make 等。He cnsiders it quite flish t d that. 他认为那样做很愚蠢。
单句语法填空（1）When we gt there，we fund a number f peple already ____________ （wrk） there.（2）They went ut and fund the bridge ____________ （wash） away by the fld.（3）He fund it very difficult ____________（slve）the prblem.（4）Even the best writers smetimes find themselves ___________（lse）fr wrds.（5）The fact that she was freign made ____________ difficult fr her t get a jb in that cuntry.（6）We feel it ur duty ____________（make）ur cuntry a better place.（7）I cnsider it necessary ____________（remind）him f his bad behavir.完成句子（8）他发现这篇课文很难理解。 _____________________________________________（9）我发现那是一部无聊的电影。_____________________________________________
He fund the text difficult t understand.
I fund it a bring film.
Learning ObjectivesIn this class, yu will 1 figure ut the structure f the passage and learn abut smart hmes and what they can d in the future； 2 infer the writing purpse and intended audience f this passage;3 express yur ideas abut smart hmes.
Think and share.When yu see “the future” in the title， what cmes int yur mind?
driverless cars, space explratin
new beings, new resurces…
Brainstrm.Task 1 D yu have any “smart” things? What are they?Smartphnes, smart watches, smart speakers…Task 2 What des it mean when we say that smething such as a phne is “smart”?T say that smething is smart means that it can make decisins n its wn withut a human telling it what t d，and that it can als learn hw t d things itself.Task 3 What d yu think a “smart” huse can d that ther huses cannt?I wuld expect that a smart huse culd cntrl rm temperature and lights，fr example.
Predict and think.Befre yu read, lk at the title and subtitles(副标题).
1. What is the type f this text?2. What is the purpse f this text?3. Wh d yu think is the intended audience?
The purpse f the text is t intrduce and get peple excited abut the idea f smart hmes.
Peple wh hld a psitive attitude twards the life t be imprved by technlgy.
A ppular science article.
Read Paragraph 1 and answer the questins.
Why des the writer start the paragraph with tw questins?What des “these kinds f things” refer t?What will be a smart slutin? In what ways will such smart hmes be helpful?
1.Why des the writer start the paragraph with tw questins? The writer wants t aruse readers’ interest. 2.What des “these kinds f things” refer t? It refers t sme incnvenience peple may have in rdinary will be a smart slutin? In what ways will such smart hmes be helpful? Smart hmes will be a slutin, and they can keep us secure, save us energy and prvide a mre cmfrtable envirnment t live in.
Read Paragraphs 2-4 and answer the questins.
1. In Paragraph 2, what makes all these intelligent cntrls pssible?2. In Paragraph 3, why des the paragraph start with “ In additin”? What d yu think “regular health checks” are?3. In Paragraph 4, what des the writer want t cnvey by describing hw smart hmes prevent serius damage frm accidents?
1. In Paragraph 2, what makes all these intelligent cntrls pssible? The integrated sensrs.2. ·In Paragraph 3, why des the paragraph start with “ In additin”? “In additin” means Paragraph 2 and Paragraph 3 are parallel paragraphs.·What d yu think “regular health checks” are?The phrase means mnitring yur health every day, which includes the checks abut yur bdy weight, sleep, diet, illnesses and s n.3. In Paragraph 4, what des the writer want t cnvey by describing hw smart hmes prevent serius damage frm accidents? The writer wants t cnvey that smart hmes are much safer than rdinary hmes.
Think and answer.
Hw des the writer develp these paragraphs?
By first intrducing the main functins f smart hmes, using the 2nd persn t make peple have a real experience and then giving examples t give further explanatin abut thse functins.
Integrated sensrsWhen yu leave: energy-efficient mdeWhen yu get hme:drs, lights, TV ,dinner
Mnitr yur healthYur bed:sleep, bdy weightYur tilet:critical illnesses
Prevent serius damage:leaking pipesa shrt in electric wiring
Main functins
Read fr details.
Read the text thrughly and finish Activity 3.
lck the dr fr us when we are away
switch ff TVs and cmputers when we frget
detect if there is a prblem and prvide us with the relevant infrmatin
prepare dinner fr us
recrd hw well we sleep every night，check ur bdy weight，send a warning t ur phnes when we have sleep r weight prblems，and give us suggestins n a healthier diet and hw t sleep better
keep cnstant track f ur health and warn us early n if there is smething wrng
cme n the instant we enter the dr
Lk at the title again and think.
1. What advantages d smart hmes have?2. What is the writer’s attitude twards smart hmes? Hw d yu knw that？
1. What advantages d smart hmes have?Saving energy, saving time, mnitring health, and preventing disasters.
2. What is the writer’s attitude twards smart hmes? Hw d yu knw that？ptimistic, psitivehpeful
the last paragraph
1 In what way is the hme f tmrrw already the hme f tday? Many f the new innvatins are already used in sme hmes tday. This is true especially f autmatic cntrls fr things such as lights and air cnditiners. 2 What might be sme f the disadvantages f smart hmes? ① One disadvantage is that if there is a prblem with the system，yu may find yurself lcked ut f the huse，r unable t turn yur TV ff r n. ② Security is anther big cncern，as strangers may be able t hack int the system t cllect infrmatin abut yur life and use that fr evil purpses.
Wrk in grups. Discuss these questins.
Language pints
教材原句p.14Fr example，the phrase in my pinin tells us that the passage is likely meant t persuade. 例如，短语“in my pinin”告诉我们这篇文章可能是用来说服的。
1 persuade vt. 劝说；说服；使相信，使信服 t d/int ding sth. 说服某人做某事搭配：persuade sb.nt t d/ut f ding sth. 说服某人不要做某事f sth. 使某人相信某事that... 使某人相信……I finally persuaded her t be cmmitted t the struggle fr the equalrights. 我终于说服她致力于平等权利的斗争。［词汇复现］She persuaded him ut f smking. 她说服了他戒烟。He must persuade his cmpanin f his hnesty.他得让他的同伴相信他是诚实的。It will be difficult t persuade them that there’s n ther chice.很难让他们相信别无选择。
【误区警示】（1）persuade sb. t d/int ding sth. 表示“成功地说服某人做某事”，强调说服的结果。（2）advise sb. t d sth. 或try t persuade sb. t d sth. 表示“劝说/试图说服某人做某事”，但不一定“说服”。I advised him t leave Lndn，but he didn’t listen.我劝他离开伦敦，但是他不听。
单句语法填空（1）The number f deaths frm heart disease will be reduced greatly if peple ____________（persuade）t eat mre fruit and vegetables.（2）Neither my wife nr I myself am able t persuade my daughter ____________ （change）her mind.（3）While shpping，peple smetimes can’t help _______________ （persuade） int buyingsmething they dn’t really need.完成句子（4）He persuaded me _________________________________（不去参加） t the party.
are persuaded
if 引导的条件状语从句用一般现在时表示将来。
being persuaded
can’t help ding sth. 禁不住做某事。peple 与 persuade 之间为被动关系，故用动名词的被动形式。
nt t g/ ut f ging
教材原句p.14Or，have yu ever frgtten t switch the TV r cmputer? 或是你忘记过关掉电视或电脑吗？2 switch vt. 转换；交换 vi. & vt.（使）改变；转变 n. 开关；转换器；改变搭配switch n/ff 开/ 关（电灯、机器等）switch ver t 转换到switch （frm...） t...（从……）转变成……switch sth. with sb. 和某人交换某物make a switch 改变at the flick f a switch 轻触开关Streetlights pwered by slar energy switch n autmatically at 6：00 p.m. every day. 由太阳能提供动力的路灯每天下午6 点自动打开。We will switch ver t a new technique next year.我们将在明年改用一种新技术。The physilgy he majred in was switched t physics.他主修的生理学被换成了物理学。If yu want the mnitr t wrk，yu shuld remember t turn n the switch. 如果你想让监控起作用，别忘了打开它的开关。［词汇复现］
单句语法填空（1）He switched ____________ the lights and examined his surrundings.（2）Yu must switch ____________ the TV when yu leave.完成句子（3）If I were yu，I wuld ________________________（关上）the televisin and cncentrate n my study.（4）The prgramme f this channel is bring. Please ____________（转换到） CCTV-9.
switch ff/turn ff
switch ver t
教材原句p.14 the nt-t-distant future，we will be living in smart hmes... ……在不久的将来，我们将生活在智能的家里……3 distant adj.（1）遥远的；远处的；久远的the distant sund f music远处的音乐声a distant memry 久远的回忆distant stars/planets遥远的恒星 / 行星（2）疏远的；心不在焉的It’s hard t evaluate his attitude，but he sunded very cld and distant n the phne. 我无法评估他的态度，但从电话里听起来，他非常冷漠和疏远。［词汇复现］（3）远亲的，远房的a distant cusin/aunt/relative远房堂兄弟 / 姑母 /亲戚【归纳拓展】in the distance 在远处 at a distance 从远处，有一段距离keep sb. at a distance 与某人保持一定距离，对某人冷淡keep ne’s distance（frm...）（与……）保持距离
单句语法填空（1）［词汇复现］The ____________ （distance） light transmits much faster than the sund thrugh the air.（2）The beach is within walking ____________ （distant） f my huse.完成句子（3）The nise f explsin culd be heard ________________________（在远处）.（4）Bb carefully walks clser t the man，with the rest f the family fllwing ________________________（从远处）.（5）She was warned t ___________________________ （与……保持距离）Charles if she didn’t want t get hurt.
in the distance
at a distance
keep her distance frm
教材原句p.14Yur hme will als learn yur daily rutine and preferences... 你的住宅还能了解你的日程安排和喜好……4 rutine n. 常规；正常顺序 adj. 常规的；日常的；例行公事的daily rutine日常生活fllw the rutine遵从惯例break frm rutine摆脱刻板的生活my daily exercise rutine 我每天的锻炼习惯a rutine medical check定期健康检查a dull rutine questin 无聊的例行询问It’s vital t break yur daily rutine smetimes.有时候打破常规是很重要的。［词汇复现］
单句语法填空（1）［词汇复现］The use f smartphnes is breaking____________ rutine when it cmes tshpping and paying fr things.完成句子（2）Thus eating becmes an enjyment instead f a ____________（工作）yu havet d every day.（3）If yu want t break ut f the cmfrt zne，yu have t first ________________________ （打破常规）.
break yur rutine
5 preference n.［C，U］爱好；偏爱in preference t... 优先于……；而不是……搭配have a preference fr... 偏爱……；更喜欢……give（a） preference t... 给……以优惠/ 优待He chse a clck in preference t a watch.他选了钟，而不是表。The teacher has a preference fr the determined students.老师偏爱那些意志坚定的学生。The cmpany intends t give preference t the intrductin f highendtechnlgy. 该公司打算优先引进高端技术。［词汇复现］【词语积累】prefer A t B 喜欢A胜过喜欢B（t 是介词，后接名词、代词或动名词）prefer ding... 宁愿做……而不愿做……prefer t than d... 宁愿做……而不愿做……
单句语法填空（1）Peple develp a preference ____________ a particular style f learning at an early age and these ____________ （prefer）affect learning.（2）Faced with misunderstanding，I prefer having a talk face t face t ____________ （quarrel）.（3）T his credit，the editr preferred ____________（quit）rather than give way t false news.完成句子（4）We ________________________（优先考虑）applicants with sme experience.（5）She was chsen ________________________（而不是）her sister.
preferences
quarrelling
中的t是介词，后接名词、代词或动名词。
give preference t
in preference t
教材原句p.14Yur lights will cme n the instant yu enter the dr... 在你步入家门的一刹那，灯光亮起……6 instant n. & adj.（1）n. 瞬间，片刻the instant（that）一……就……（相当于连词）（=as sn as）搭配fr an instant 一瞬间（指动作持续的时间）in an instant 立即，马上（指动作不久将发生）（=immediately）（at）any instant 随时，在任何情况下I recgnized her the instant（that）I saw her. 我一眼就认出她了。He attracted her attentin fr an instant. 他刹那间便吸引了她的目光。I’ll be back in an instant. 我马上就回来。
（2）adj. 立即的；速食的；速溶的I felt instant relief after taking a cuple f tablets.服了几片药以后我立即感到很轻松。The shw was an instant success. 演出一炮打响。instant cffee 速溶咖啡 instant ndles 方便面
单句语法填空（1）The birds flew away in all directins ____________ instant they caught sight f a man cming near.（2）These bys and girls jumped with jy____________ （ i n s t a n t ）the chairman annunced the result f the game.（3）On ____________ （hear）the news，the little by burst int tears.完成句子 （4）____________________________________（一……就……）I saw him，I knew he was the suspect the plice were lking fr.（5）The guard swiftly put n his unifrm，fastened his belt and entered the ryal palace________________________ （立即）.
The instant/mment/minute/secnd
in an instant
教材原句p.14All cntrls will respnd t vice cmmands...所有的控制器都将响应语音指令……7 cmmand n. & vt.（1）n. 命令，指令；控制，指挥；（尤指对语言的）掌握，运用能力take/have cmmand f 控制，指挥搭配（be）in cmmand f 控制，指挥under ne’s cmmand=under the cmmand f sb. 由某人统率/ 指挥have a gd cmmand f... 精通……The plice arrived and tk cmmand f the situatin.警察到达后就控制了场面。trps under the cmmand f General Rberts罗伯茨将军指挥的部队She has a gd cmmand f several languages，such as English and Danish. 她精通好几种语言，比如英语和丹麦语。
（2）vt. 命令；控制搭配：cmmand sb.（nt）t d sth. 命令某人（不要）做某事When sme satellites run ut f fuel and cannt return t Earth，they will cmmand themselves t self-destruct. 当一些卫星耗尽燃料无法返回地球时，它们会命令自己自我销毁。［词汇复现］【学法点拨】cmmand 作“命令”讲，后接名词性从句时，从句的谓语用“shuld +动词原形”，shuld 可以省略。The general gave a cmmand that they（ shuld） start at nce.将军命令他们立即出发。（同位语从句）He cmmanded that his men （ shuld） fire.他命令他的士兵开火。（宾语从句）
单句语法填空（1）The pliceman cmmanded the thief____________ （hand）in what he had stlen.（2）He gave his cmmand that all the reprts__________________ （finish）by 5：00 p.m.（3）Fr the first time in years，she felt ____________ cmmand f her life.完成句子（4）Applicants will be expected t ________________________ _（精通）English.（5）He cmmanded that ____________________________________（所有的大门都要关闭）at dusk.（6）The teacher cmmanded that the students___________________________（不能离开教室） befre he returned.
（shuld）be finished
cmmand 后接从句时，从句用虚拟语气，即谓语用“（shuld+）动词原形”。
句意：这么多年来，她第一次觉得自己掌控了自己的生活。
have a gd cmmand f
all the gates（shuld）be shut
shuldn’t leave the classrm
教材原句p.14 just say alud what yu want and the hme system will bey. ……你只需大声说出你的想法，家居系统就会照办。8 bey vt. & vi. 服从；遵守bey a cmmand/an rder 服从指挥 / 命令bey rules/the law遵守规则 / 法律He called the dg ff and it immediately beyed.他叫狗离开，狗听话地马上就离开了。【词语积累】dis- + bey → disbey vt. & vi. 不服从；违抗
完成句子（1）As a junir clerk，yu must ________________________（服从上级官员）at all times.（2）If everyne ____________________________________（遵守交通规则），safety will be much imprved.单句语法填空（3）He was punished fr ____________（bey） the manager’s cmmand.
bey a senir fficer
beys the traffic rules
教材原句p.14If yu start t have sleep r weight prblems，it will send a warning t yur phne. 如果你开始有睡眠或体重问题，它会将警告发送到你的手机上。9 warning n. （就可能发生的意外等提出的）警告；警示；先兆He ignred the pliceman’s warning. 他不理会警察的警告。There is a warning n the bttle f the medicine.那药瓶上标有注意事项。a warning signal 警报信号withut warning 没有预告地，突然地【词语积累】warn vt. & vi. （对人）警告；提醒（某事）；告诫warn sb. f sth. 警告某人某事warn sb.（nt）t d sth. 警告某人（不要）去做某事
单句语法填空（1）She gave her child ____________ warning f nt playing near the railway line.（2）Dctrs issued a warning ____________ eating any fish caught in the river.完成句子（3）医生告诫我不要喝酒。______________________________________________
The dctr warned me nt t drink.
教材原句p.15Smart tilets will be keeping cnstant track f yur health as well. 智能马桶也会持续跟踪你的健康状况。10 keep track f 了解……的动态；与……保持联系；记录We must keep track f ur actins. 我们必须记录我们的行动。I have dwnladed an app t keep track f my health histry.我已经下载了一个应用软件来记录我的健康历史。【归纳拓展】keep away frm 远离 keep n 继续，不停地（做某事）keep back 忍住，抑制住；隐瞒 keep t 遵守，信守（协定或规则）keep up with 跟上 keep ff（使）远离keep up 持续不变；继续下去keep... frm ding sth. 不让（某人）做某事，阻止（某事）发生He kept n wrking utdrs until midnight even thugh he was tired.尽管累了，他还是在户外继续工作到半夜。Nthing will keep me frm watching the exciting sftball match.什么也无法阻止我去看那场令人激动的垒球比赛。
完成句子（1）Be sure t ________________________（记录）changes.（2）I had t walk fast t ____________（跟上）him.（3）Walking alne in the dark，the by whistled t ____________（保持）his curage.（4）Where he nce felt like giving up，he nw has the determinatin t push further and ____________（继续）ging.
keep track f
keep up with
11 cnstant adj. 不断的；重复的；不变的 n. 常数；常量a cnstant stream f visitrs络绎不绝的游客keep in cnstant cntact with sb. 一直与某人保持联系travel at a cnstant speed以恒定速度行驶【学法点拨】cnstantly 是副词，表示“不断地”，经常用于进行时中，表示说话人的一种感情色彩，如赞扬、批评、厌倦等。As I walked thrugh the twn，I was cnstantly reminded f my childhd. 当我步行穿过这座城镇时，我不断回忆起我的童年。Fashin is cnstantly changing. 时尚总是日新月异。I’m cnstantly telling him t behave himself. 我不断地告诉他要守规矩。
单词拼写（1）The Frbidden City attracts a ____________（持续不断的）stream f visitrs every day，especially during natinal hlidays.单句语法填空（2）We are ____________（cnstant）wrking t imprve access t the museum and its cllectin.
教材原句p.15They 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. 如果发现异常情况，或是你得了癌症等重大疾病，它们（智能马桶）会提前警告你，并有可能挽救你的生命。12 ptentially adv. 可能地；潜在地Many husehld prducts are ptentially harmful.很多家用产品有潜在的害处。【词语积累】ptential adj. & n.（1）adj. 可能的；潜在的ptential custmers 潜在的客户a ptential surce f cnflict 潜在的冲突根源identify actual and ptential prblems弄清实际的问题和潜在的问题a ptential prime minister 未来的首相Every seed is a ptential plant. 每粒种子都可能长成植物。
（2）n.［U］潜在性；可能性；潜能the ptential fr（ding） sth.（做）某事的可能性/ 潜力搭配have the ptential t d sth. 有潜力做某事achieve/ fulfil /realize ne’s（full）ptential 发挥某人的（全部）潜能the ptential fr develpment发展潜力In my judgement，he has the ptential t defeat/beat Hanks and becme a champin. 在我看来，他有潜力击败汉克斯并成为冠军。
单句语法填空（1）Peple wh d nt smke have less ptential____________ suffering frm lung cancer thanthse wh smke.（2）He has the ptential ________________ （appint）as manager this year.（3）Clearly this is a ____________ （ptential）dangerus situatin.完成句子（4）We need t find new ways t help students_______________________________（发挥他们的潜能）.（5）Yu ________________________（有潜力达到）the tp f yur prfessin.
t be appinted
achieve/fulfil/realize their ptential
have the ptential t reach
教材原句p.15 smart hme will detect it and prvide yu with the relevant infrmatin. ……你的智能家居会检测出来，并给你提供相关的信息。13 relevant adj. 有关的；有意义的搭配：be relevant t 与……有关All relevant scientific bservatin data and analysis results shuld be shared between different cuntries. 所有有关的科学观测数据和分析结果都应该在不同的国家之间共享。［词汇复现］Apparently，what we are discussing shuld be relevant t the subject，but nt ppsite. 显然，我们正在讨论的内容应该与主题相关，而不是相反。
单句语法填空（1）These cmments are nt directly relevant____________ this inquiry.完成句子（2）In the exams，make sure that everything yu write _____________（与……相关） the questins yu have been asked.（3）I dn’t think what he said _______________________ （与话题有关）we are discussing. He has missed the pint.
is relevant t
is relevant t the tpic
教材原句p.15This way，yu will be able t fix the prblem befre yur hme becmes flded r catches fire.这样一来，你就能够在家里水流满地或着火前及时解决问题。14 catch fire 着火（强调动作，无被动语态）There is a thick cvering f leaves in the frest，which are very easy t catch fire. 森林中有厚厚的一层树叶，它们是非常容易着火的。【学法点拨】英语中有一些短语意思相同，但一个表动作，一个表状态。表状态的短语中往往含有连系动词 be 或表示状态的 have。（1）着火catch fire/be n fire（2）与某人失去联系lse tuch with sb./be ut f tuch with sb.（3）（与某人）结婚get married（t sb.）/be married（t sb.）（4）习惯于（做）某事get used t（ding）sth./be used t（ding）sth.（5）参军jin the army/be in the army（6）感冒catch a cld/have a cld（7）生病fall ill/be ill（8）睡着fall asleep/be asleep
完成句子（1）Hw lng have yu ____________（结婚）?（2）They ____________（结婚）last year.（3）Staying in an air-cnditined rm fr t lng may cause peple t _____________（生病）.（4）Yu ________________________（ 生病）fr a lng time. Yu’d better see a dctr.（5）I __________________ （与……失去联络） him seven years ag.（6）I ____________________________ （与……失去联络）him fr seven years.
been married
have been ill
lst tuch with
have been ut f tuch with
教材原句p.15Many f these new innvatins are already available and being used in sme hmes. 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。15 available adj. 可获得的；可购得的；（人）有空的Admissin tickets fr all the attractins in the amusement park are available. 游乐园中所有景点的门票都可以买到。There are plenty f jbs available in the area. 这个地区有许多就业机会。Will she be available this afternn?今天下午她有空吗？Cllins was nt available fr cmment. 柯林斯没空发表评论。【学法点拨】英语中有一类形容词叫作表语形容词。一些以a- 开头的形容词（字母a 通常弱读），如alive，afraid，awake，alne，asleep，available 等，一般作表语；如果作定语，则必须置于被修饰词的后面。He is ne f the mst famus pianists alive in the wrld.他是世界上健在的最著名的钢琴家之一。
完成句子（1）I’m srry，Mr. White ___________________（没空）at the mment，fr the meeting hasn’t cme t an end.（2）Just use this rm fr the time being，and we’ll ffer yu a larger ne _____________________________（一旦它可以用）.（3）— Can yu lend me the bk Gne with the Wind?— Srry. I returned it t the library just nw. Maybe __________________（还可以借到它）.
is nt available
as sn as it becmes available
it is still available
教材原句p.15In this sense，the hme f tmrrw is already the hme f tday. 从这个意义上说，明日之家已经是今日之家。16 in this sense 从这种意义上来讲In this sense，the inventin f plastic bags is a hazard t the earth’s envirnment. 从这种意义上来说，塑料袋的发明是对地球环境的一个危害。［词汇复现］【归纳拓展】in a sense 在某种意义上in n sense 决不（位于句首时引起部分倒装）make sense 讲得通，有意义There is n sense in ding sth. 做某事是没有意义的。
完成句子（1）____________（在这个意义上），he is a lucky by.（2）___________（在某种意义上），he has n friend ther than yu.（3）____________（ 决不） d I agree.
In this sense
教材原句p.14These smart hmes will keep us secure，save us energy，and prvide a mre cmfrtable envirnment t live in. 这样的智能家居将保障我们的安全，节省我们的能源，为我们提供一个更为舒适的居住环境。【句式分析】此句为简单句，含有三个并列谓语（will）keep，save和prvide。其中动词不定式短语t live in 作定语，修饰envirnment。1 动词不定式短语作定语（1）如果作定语的不定式是不及物动词，或者不定式所修饰的名词或代词是不定式动作的地点、工具等，不定式后需要加相应的介词。They had nly a cld rm t live in. 他们只有一间寒冷的房间住。 He has a nice pen t write with. 他有一支用来写字的好钢笔。（ 2）如果被修饰词是 time，place 或 way，不定式后的介词习惯上可以省略。They fund n place t stay（ in） fr the night. 他们没有找到地方过夜。
【学法点拨】常接不定式作定语的名词有ability，chance，idea，excuse，prmise，attempt，belief，way，reasn，mment，time 等。The system has the ability t run mre than ne prgram at the same time. 该系统能够同时运行一个以上的程序。Please give me a chance t explain. 请给我一个解释的机会。
单句语法填空（1）I’m lking fr a huse t live ____________.（2）She was the first wman ____________（win）the gld medal in the Olympic Games.（3）Telling yur family histry is a great way fr the yunger members f yur family____________（learn）sme histry and really understand and cnnect with it.（4）That Beijing tgether with Zhangjiaku succeeded in getting the chance ____________ （hst） the 2022 Winter Olympic Games，speeds up the develpment f Zhangjiaku.完成句子（5）— _______________________（最后一个到的人）pays fr the meal.—Agreed!
The last ne t arrive
教材原句p.14 will find yur dinner already prepared fr yu. ……你会发现晚餐也已备好。【句式分析】find yur dinner already prepared...是“find+宾语+宾补”结构，dinner 与prepare 之间是被动关系，故用过去分词prepared作宾补。2 find+ 宾语 + 宾补“find+ 宾语+ 宾补”结构表示“发现……处于某状态/ 在做某事”。（1）find+ 名词/ 代词 + 形容词/ 副词/ 名词（短语）I find my knwledge f the business limited.我发现自己对这一行了解有限。When we gt hme，we fund all the lights n.我们到家时发现所有的灯都亮着。The tw brthers fund Henry a penniless man.这兄弟俩发现亨利身无分文。（2）find+ 名词/ 代词 + 介词短语He fund his father in heavy debt by chance.他偶然发现他的父亲负债累累。
（3）find+ 名词/ 代词 + 现在分词（表示主动或正在进行）She turned arund and fund a man staring at her.她转过身，发现一个男人在盯着她看。（4）find+ 名词/ 代词 + 过去分词（表示被动或已经完成）I fund my wallet stlen n the bus.我发现我的钱包在公共汽车上被偷了。【误区警示】（1）不定式作find 的宾语时，常用it 作形式宾语，而把不定式放在宾补之后。结构：find + it（形式宾语）+ 宾补 + 不定式（真正的宾语）。He fund it difficult t win his custmers back.他发现很难赢回他的顾客。（2）与 find 的这一用法相同的词还有 feel，think，cnsider，make 等。He cnsiders it quite flish t d that. 他认为那样做很愚蠢。
单句语法填空（1）When we gt there，we fund a number f peple already ____________ （wrk） there.（2）They went ut and fund the bridge ____________ （wash） away by the fld.（3）He fund it very difficult ____________（slve）the prblem.（4）Even the best writers smetimes find themselves ___________（lse）fr wrds.（5）The fact that she was freign made ____________ difficult fr her t get a jb in that cuntry.（6）We feel it ur duty ____________（make）ur cuntry a better place.（7）I cnsider it necessary ____________（remind）him f his bad behavir.完成句子（8）他发现这篇课文很难理解。 _____________________________________________（9）我发现那是一部无聊的电影。_____________________________________________
He fund the text difficult t understand.
I fund it a bring film.
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