专题18 科技发展与信息技术创新（一）

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单词&短语
1.register v.______________ n.______________
2.cmputer n.______________
3. release vt.&n.______________
4.resemble v.______________
5. resident n.______________
6.restre vt.______________
7.restrict vt.______________
8.resume n.______________ v.______________
9.reveal vt.______________
10.rewind v.______________
11.ridiculus adj.______________
12. device n.______________
13. rugh adj.______________
14. salute v.______________ n.______________
15.rival n.______________
16. ripe adj.______________
17. sample n.______________
18.cmmunicatin n.______________
19.reject v.______________
20.sacrifice n.&v.______________
21.______________v.重新开始；使续期；使更新
______________adj.可再生的；可更新的
22.______________--______________--______________v.后悔；抱歉
23.______________n.规则；规章；管理；控制
24.______________n.亲戚adj.相对的；比较的
25.______________adj.可信赖的；可靠的；真实可信的
26.______________n.&v.营救；援救；抢救
27.______________v.辞去；放弃；屈从；勉强接受
28.______________/______________v.复习
29._______________--______________--______________v.骑车/马
30.______________--______________--______________v.铃响；打电话给
31.______________n.垃圾；废话；劣质物品
32.______________adj.农村的，乡下的；有乡村特色的
33.______________n.安全；安全性；安全场所
34.______________v.保留；预定；拥有
35.______________adj.遥远的；关系远的；偏僻的
36.______________adj.代表n.典型的；有代表性的
37.______________n.名誉；名声
38.______________n.政策；方针
39.摆脱；除去____________________________
40.与……有关____________________________
41.文化遗产____________________________
42.令某人宽慰的是____________________________
43.自然资源____________________________
44.对……负责____________________________
45.result frm______________
result in______________
46.作为·…的回报______________
47. remain t be dne______________
48.提醒某人某事______________
49.在修理中______________
50.用……替换______________
51.in reply t/in respnse t____________________________
52.冒险做某事____________________________
53.抢走某人某物____________________________
54.对某人无礼____________________________
55.成为废墟____________________________
56.用尽，耗完____________________________
57.从长远来看____________________________
58.为了……的利益____________________________
59.在销售待售____________________________
60.满足某人的需要____________________________
61.perate a cmputer____________________________
62.surf the Internet____________________________
63.edit text____________________________
64.网上购物____________________________
65.data prcessing____________________________
词汇拓展
1.release v.释放；放出；放走；放开；松开；使自由移动(或飞翔、降落等);发泄；宣泄n.释放；获释；公开；发行；发布；新发行的东西(尤指新激光唱片，新电影)
Firefighters tk tw hurs t_____________the driver frm the wreckage.
消防队员花了两个小时将司机从汽车残骸中救出来。
10.000 ballns were_____________at the ceremny.典礼上放飞了一万个气球。
The club is_____________ sme f its lder players.俱乐部正在解聘一些老队员。
Yu need t_____________the tensin in these shulder muscles.你需要放松肩部肌肉。
Plice have_____________n further details abut the accident.
关于这次事故，警方没有透露更多的细节。
Humur is wnderful fr_____________tensin.幽默是舒缓紧张情绪的良方。
She gave her reactin t his_____________at a press cnference.
她在记者招待会上对他被释放做出了回应。
2.reveal v.揭示；显示；透露；显出；露出；展示
The reprt_____________(that)the cmpany made a lss f ￡20 millin last year.
报告显示，公司去年亏损2000万英镑。
He laughed，______________a line f white teeth.他笑了起来，露出一排洁白的牙齿。
A survey f the British diet has_____________that a grwing number f peple are verweight.
对英国人饮食进行的一项调查显示有越来越多的人超重。
It is nrmal practice nt t_____________details f a patient's cnditin.
不透露患者病情的细节是惯常的做法。
活学活用
一、阅读下列句子，在空白处填入1个单词或用括号内所给单词的适当形式填空。
1.Because he wrks very carefully,he has nt prduced_____________reject in the last six years.
2.Astrnauts will make a final attempt tday_____________(rescue)a cmmunicatin satellite frm its useless rbit.
3.I immediately regretted_____________(say) this—I culd have kicked myself.
4.Statistical analysis is a means f arriving at a fairly_____________(rely)frecast.
5.Pr educatinal perfrmance is related_____________emtinal disturbance.
二、翻译句子
1.We tried ur best t head Henry ff the tpic,because we knew he'd reveal cnfidential infrmatin.
______________________________________________________________________
2.很多头发问题都是由饮食引起的。(result frm)
______________________________________________________________________
3.使我宽慰的是，他已经认识到了学习的重要性。(t ne's relief)
______________________________________________________________________
4.因为她现在还未成年，她的父母仍然应为她负责。(respnsible)
______________________________________________________________________
参考答案
单词&短语
1.v.登记；挂号邮寄n.登记簿 2.计算机 3.释放；排放；发布 4.类似，像 5.居民 6.恢复 7.限制，约束
8.n.简历v.恢复 9.揭露 10.重绕；倒回 11.荒谬的；可笑的 12.装置，设备 13.粗糙的；艰难的 14.v.打招呼n.行礼 15.对手 16.成熟的17.样本 18.通信19.拒绝，退回 20.牺牲；祭品 21.renew;renewable
22.regret—regretted—regretted 23. regulatin 24. relative 25. reliable 26. rescue 27. resign 28. review/re-
vise 29.ride—rde—ridden 30.ring—rang—rung31.rubbish 32.rural 33.safety 34.reserve 35. remte
36.representative 37.reputatin rid f 40.be related t/be relevant t 41.cultural
relics 42.t ne's relief 43.natural resurces 44.be respnsible fr 45.起因于；导致 46.in return(fr sth.)
47.待完成 48.remind sb. f sth. 49.under with/by 51.答复；回应 52.run/take the risk f ding sth./risk ding sth. 53. rb sb. f rude t sb. 55.in ruins 56.sth. run ut/sth. Give ut/run ut f sth./use up sth. 57.in/ver the lng run58.fr the sake f59.n sale;fr sale 60. satisfy/meet sb.'s needs 61.操作电脑 62.上网冲浪 63.编辑文本
64.shpping nline/n the Internet 65.数据处理
词汇拓展
1.release;released;releasing;release; released;releasing;release
2.reveals;revealing;revealed;reveal
活学活用
一、1.a 2. t rescue3.saying/having said
二、1.我们竭力把亨利从那个话题上引开，因为我们知道他会泄露机密。
2.Many hair prblems result frm what yu eat.
3. T my relief,he has realized the imprtance f study.
4.Because she is under age,her parents are still respnsible fr her.
第二部分 话题阅读训练
（A）阅读理解
ROBOTICS ACADEMY
Ages 12 — 14 · Grades 7 — 9
The academy-level rbtics prgram takes it t the next level fr the next generatin f engineers, designers and gearheads with real-wrld applicatins f science, technlgy, engineering and math. Hands-n sessins in rbt chassis design and building algrithms, remte-cntrl design and peratin, and aerial drne peratins make fr an exciting adventure. Trainees fcus n teamwrk as they learn what it’s like t engineer and design rbts n land, in the air and underwater with state-f-the-art materials. The week culminates (达到高潮) with trainees cmpeting t cmplete tasks n a Challenge Table using rbts they spent the week building, prgramming and testing.
Activities
·Prgram rbts t interact (互动) with the wrld using a variety f sensrs and mtrs
·Learn with hands-n sessins in remte-cntrl design and peratin and aerial peratins
·Master managing wireless signals in rder t cntrl and pilt rbts n the Challenge Table
·Chse frm lessns as yu like, such as building rbtic attachments, prgramming with sensrs and data functins, r using Human Interface Devices
·Use the binary number system and basic lgic functins t understand hw machines “think”
·Design, build and pilt underwater rbts using the SeaPerch ROV system
·Train in cutting-edge, custm-designed Unmanned Aerial Systems training simulatin VAMPIRE Pr and fly quadcpters
Fast Facts
Fr rientatin times, visit spacecamp.cm.
·Arrival windw: Sunday 1:30 p.m. — 3:30 p.m. (CT)
·Graduatin: Friday 9 a.m. — 10 a.m.
·Price: $999. (Includes a $50 registratin fee that cannt be returned and tuitin fees that can be fully refunded (退款) at request befre the sessin starts.)10% ff each additinal sessin.
·Camp prgrams are available during summer mnths and select weeks thrughut the remainder f the year. Search spacecamp.cm fr details and schedule.
1．What will the participants pay special attentin t during their learning?
A．Cmpetitin.B．Wrking tgether.C．Cncentratin.D．Saving materials.
2．Which f the fllwing is an ptinal lessn?
A．Remte-cntrl design.B．Managing wireless signals.
C．Building rbtic attachments.D．Understanding hw machines “think”.
3．Hw much mney can yu get back if yu cancel yur first sessin befre it starts?
A．$999.B．$50.C．$899.1.D．$949.
【答案】1．B2．C3．D
【解析】本文是一篇应用文。文章主要介绍了一个适合12到14岁孩子参加的机器人课程的相关细节。
1．细节理解题。通过文章第一段“Trainees fcus n teamwrk (学员注重团队合作)”可知，学员在学习过程中会特别注意共同工作。故选B项。
2．细节理解题。通过文章“Activities”部分中的“Chse frm lessns as yu like, such as building rbtic attachments, prgramming with sensrs and data functins, r using Human Interface Devices (从课程中选择您喜欢的，如构建机器人附件，用传感器和数据功能编程，或使用人机界面设备)”可知，构建机器人附件是选修课。故选C项。
3．细节理解题。通过文章“Fast Facts”部分中的“Price: $999. (999美元)”以及“Includes a $50 registratin fee that cannt be returned and tuitin fees that can be fully refunded at request befre the sessin starts. (包括50美元不可退还的注册费和可在课程开始前要求全额退还的学费)”可推知，如果你在第一节课开始前取消，可以拿回949美元。故选D项。
（B）七选五
Tp uses f smartphnes
Tday apprximately 3.5 billin peple wn smartphnes all ver the wrld. In this article, we explre what we use ur smartphnes fr.
16．
Mst websites tday are mbile-friendly, while there are als mbile apps that yu can use t buy everything frm clthes t husehld items and mre. Because it's far easier and mre cnvenient t make a purchase nline, a great percentage f peple rder frm nline sites. In fact, mst users prefer t be able t cmpare and learn abut different items n their phnes. Hence, if anyne is lking t build an nline brand, it is certainly imprtant t develp a mbile-friendly site fr the ultimate nline shpping experience.17．.
Scial Media Usage
Scial media sites became a g-t site fr many users that spend time n their mbile devices.18．. It is widely used in cmparisn t ther ppular scial media platfrms like Instagram. But, scial media apps are nt nly used t interact with ther users but als t cnsume infrmatin, whether it is entertaining vides, news, infrmatin abut certain prducts and services. Otherwise, peple rely n smartphnes when they want t share their cntent (phts, vides , articles) n scial media platfrms.19．.
Cnsumptin f Digital Media
Smartphnes are leading devices in the cnsumptin f digital media, and the time users spend is usually n apps.20．. S, whether yu are lking t watch yur favrite TV shws, listen t music, r yu want t read bks, listen t pdcasts, there are many apps that yu can check ut and dwnlad n yur device. Actually, a lt f cmpanies like Tencent and Yuku have designed apps t make their cntent mre accessible n the mve.
A．Friendly websites
B．Mbile Shpping
C．Actually, Wechat is ne f the largest scial media netwrks
D．Hence, a lt f businesses use them t prmte their prducts
E. As we knw, there's a wealth f apps available fr dwnlad, free f charge
F. Sme famus e-cmmerce sites include Amazn, Taba, JD and many thers
G. There are sme apps that are nt designed t entertain yu but t help yu enrich yur knwledge
【答案】16．B17．F18．C19．D20．E
【解析】
16．根据第二段第一句“Mst websites tday are mbile-friendly, while there are als mbile apps that yu can use t buy everything frm clthes t husehld items and mre.(如今大多数网站都是手机友好型，与此同时还有许多手机应用你可以用来买东西，从衣服到生活用品)”可知，这一段讨论的是智能手机的网上购物功能。而空格处是这一段的小标题。由此可知，B. Mbile Shpping(移动购物)符合题意。故选B。
17．根据前一句“Hence, if anyne is lking t build an nline brand, it is certainly imprtant t develp a mbile-friendly site fr the ultimate nline shpping experience.(因此，如果某人想要建立一个网上品牌，为最佳购物体验搭建一个手机友好的网址无疑很重要)”提出要搭建网址，随后可能进一步举例说明好的网址有哪些。由此可知，F. Sme famus e-cmmerce sites include Amazn, Taba, JD and many thers(一些著名的电子商务网站包括亚马逊、淘宝、京东等)符合题意，F选项提出Amazn, Taba, JD(亚马逊、淘宝和京东)作为例子。故选F。
18．前文“Scial media sites became a g-t site fr many users that spend time n their mbile devices.(社交媒体网站成为许多花时间在移动设备上的用户的首选网站)”提出现在手机用户花很多时间使用手机，社交网址成为了智囊网址。而后文接着提出“It is widely used in cmparisn t ther ppular scial media platfrms like Instagram.(与Instagram等其他流行的社交媒体平台相比，它被广泛使用)”。由此推知，空格处应该提到了一种社交媒体平台。由此可知，C. Actually, Wechat is ne f the largest scial media netwrks(事实上，微信是最大的社交媒体网络之一)符合题意。故选C。
19．根据上文“But, scial media apps are nt nly used t interact with ther users but als t cnsume infrmatin, whether it is entertaining vides, news, infrmatin abut certain prducts and services. Otherwise, peple rely n smartphnes when they want t share their cntent (phts, vides , articles) n scial media platfrms.(但是，社交媒体应用不仅用于与其他用户互动，还用于消费信息，无论是娱乐视频、新闻，还是关于某些产品和服务的信息。否则，当人们想要在社交媒体平台上分享他们的内容（照片、视频、文章）时，就会依赖智能手机)”可知，要通过手机消费，必须要有商家提供商品信息。由此可知，D. Hence, a lt f businesses use them t prmte their prducts(因此，很多企业使用它们来推广他们的产品)符合题意。故选D。
20．根据上文“Smartphnes are leading devices in the cnsumptin f digital media, and the time users spend is usually n apps.(智能手机是数字媒体消费的主流设备，并且用户大多数时间都花在应用上)”及下文“S, whether yu are lking t watch yur favrite TV shws…there are many apps that yu can check ut and dwnlad n yur device.(所以，不管你是想看你最喜欢的电视节目，你都可以在你的设备上查看和下载许多应用程序)”可推知，空格处应该是在讨论有很多应用可在手机上使用。由此可知，E. As we knw, there's a wealth f apps available fr dwnlad, free f charge(正如我们知道的那样，有很多应用可用于下载，并且免费)”符合题意。故选E。