高考英语总复习课时规范练35Unit20NewFrontiers北师大版选修7

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高考英语一轮复习 Unit 20 New Frontiers限时特训 北师大版选修7

高考英语一轮复习 Unit 20 New Frontiers限时特训 北师大版选修7

Unit 20 New FrontiersⅠ.阅读理解(建议用时15′)A[2016·河南开封检测]Johnny was three when he ran away from home for the first time. Somebody left the garden gate open. Johnny wandered W1 out, crossed some fields and two hours later, reached the next village. He could only give his name and address.By the time he was seven, Johnny used to disappear from home two to three times a year. Sometimes he covered quite long distances on foot. Sometimes he got on a bus or even a train, and simply sat there until someone asked for his ticket. Generally W2the police brought him home. “Why do you do it?” they used to ask. “I just want to see new places in the world, which makes me very happy.” Johnny told them.Johnny continued to “see new places” although everyone tried to stop him. His parents used to watch him closely, and so did his teachers;S but sooner or later P1 Johnny managed W3 to slip away. Sometimes he travelled hundreds of miles before anyone discovered him.It is hardly surprising that Johnny managed to board a plane with lots of goods. He was only twelve at that time. A few hours later, Johnny found himself in Cairo. How did he get on board? No one knows. According to Johnny himself, it was easy: he just went into the airport, walked along some passages and got on board the nearest plane.In spite of P2 all this, Johnny did well at school. He enjoyed mathematics and languages and, perhaps not surprisingly, he was especially good at geography W4. “What do you want to be when you grow up?” his teachers asked him. “I want to be an explorer!” he answered. “But it's difficult to become an explorer in this modern age,” they tried to tell him.But it was no use: Johnny knew what he wanted!Just before he left school, Johnny saw a notice in a daily paper. A long journey was about to go to Brazil to travel up the Amazon River. There were jobs for three young people “willing to work hard and with a sense of adventure”. Johnny applied W5,and two months later, he was on his way to Brazil.本文讲述的是一个有探险精神的小孩Johnny,从小到大,总是用多种方式离家出走去探险,并最终实现了自己的愿望。

高考英语一轮复习构想Unit20NewFrontiers课时作业北师大版选修705173113.doc

高考英语一轮复习构想Unit20NewFrontiers课时作业北师大版选修705173113.doc

Unit 20 New Frontiers一、单元跟踪过关Ⅰ.单句语法填空1.A few days ago, I was moving forward over a slope that seemed safe when suddenly without warning my world dropped out from under my skis.2.There is no doubt that spending too much time surfing the Internet or watching TV contributes to nearsightedness, a serious problem of young people in many countries.3.The role change from husband to father, although difficult, doesn't seem so great as that from wife to mother.4.—Oh, Mum, just a few minutes.—Hurry up, Harry. Or by the time you pack your belongings, the flight will_have_left (leave)!5.The young man, who by then had_gained (gain) admission to Peking University, determined to do some part­time jobs to gain more practical skills.6.If every one of us donates a day's pay to the Hope Project, then it will be hopeful.7.He held on to a branch until we came to his rescue.8.I was afraid the kids would give the whole thing away.9.Of the two possibilities, the former seems more likely than the latter.10.The manager doesn't permit smoking (smoke) in his office.Ⅱ.单句改错1.Never put off until tomorrow that can be done today.that→what2.The experiment turned out great success, which we hadn't expected at all.great前加上a3.Something has gone wrong with my car and it is repaired at the garage right now.is_repaired中间加上being4.Having run fast all the way, Bill was quite out breath when he turned up at the meeting.out后加上of5.He is a teacher of rich experience, from him we have learned a lot over the year.him→whom6.A new piece of software has recently been developed, making the Internet accessible the blind.accessible后加上to7.I don't think the garment is worth mending it.去掉mending后的it8.The WHO report shows that there are still large numbers of people died of starvation each year.died→dying9.She said she has got through 80% of the task and that the rest would be completed in a few days.has→had10.The new President said she would be dedicated to protect the rights of the old, the sick and the homeless.protect→protecti ngⅢ.完成句子1.他告诉我,他这次考得一团糟。

高考英语一轮复习 Unit 20 New Frontiers课时练(1)北师大版选修7-北师大版高三

高考英语一轮复习 Unit 20 New Frontiers课时练(1)北师大版选修7-北师大版高三

Unit 20 New Frontiers课时练(一) 单元考点落实练和完形填空提能练一、单元考点落实练(练根底)(限时:40分钟)Ⅰ.单词拼写1.The old man had difficulty in updating (更新) his software.2.Some modern teaching equipment as well as hundreds of books was donated (捐赠) to the rural schools.3.Jane and Mary are good friends.The former is a teacher; the latter (后者) is a nurse.4.Father was cutting the grass, and meanwhile (与此同时) mother was planting roses.5.To our relief, all the miners have been rescued (营救) from the mine.6.The liar always declares (宣称) himself to be an honest man.7.To complete the task, we need to download (下载) some information from the Internet.8.I think you should go back to your original (原来的) plan.9.They have corresponded (与……通信) with each other for years but they have never actually met each other.10.We are waiting to hear the final outcome (结果) of the negotiations.Ⅱ.单句语法填空1.Passengers are permitted to_carry (carry) only one piece of luggage onto the plane.2.The young nurse was very nervous when she assisted in her first operation.3.A live program on TV is calling on people to donate money or some other things to the people who have suffered from the flood in HenanProvince.4.In the name of God, the priest declared them to_be (be) husband and wife in front of everyone.5. The working of this machine corresponds to that of the human brain.6. This time tomorrow, I shall/will_be_flying (fly) to Shanghai.7. We booked our seats well in advance of the date we wanted to travel.8.Word came that we had invited a famous actor to give away the prizes.9.As has been pointed out time and again, those two objectives can easily come into conflict.10.He had_finished (finish) writing his novel by the end of last year.11.There is no doubt that wealth brings happiness.12.While waiting for the opportunity to get promoted (promote), Henry did his best to perform his duty.13.He held on to a branch until we came to his rescue.14.Of the two possibilities, the former seems more likely than the latter.15.Jane was writing a letter and in the meanwhile Sam was watching TV.Ⅲ.单句改错1.He is working in a post office, and on the meanwhile he is a writer too. on→in 2.I doubt that they can swim across the river.that→whether/if3.Aspirin (阿司匹林) is a certain cure of a headache.of→for4.Before coming here, please call me on advance.on→in5.He often came in conflict with his boss, so he resigned.in→into6.I always prefer starting early, rather than leave everything to the last minute.leave→leaving7.By next Sunday you have stayed with us for three months.you后加_will8. After graduation for ten years, they are still corresponding to each other.to→with9.Time permits, I'll see you after the meeting.permits→permitting10.Dedicated to raise money for the project, they have been working day and night.raise→raisingⅣ.课文缩写语法填空I love talking about the future —and I am not the only one. Over the centuries, people have always wondered about the future. But for some people, ①thinking (think) about the future is not just ②for fun. They plan the future of the world for a ③living (live). These people are called futurologists. The future is now big business and many people will attend the seminar with dreams of starting new enterprises ④based (base) on the predictions they will hear. I clicked into thewebsites of a few futurologis ts and here's ⑤what they're predicting: By the year 2015, the clothing industry ⑥will_have_produced (produce) new types of material that will remain stainless no matter what you spill on them. Garments will also be so strong that they will never get old an d ⑦worn (wear). By the year 2025, no one will die of ⑧starvation (starve) because there will be food for everyone. By the year 2030, development in biochemistry and medical science will have made ⑨it theoretically possible for us to live for at least 150 years. By the middle of the century, computers that are millions of times ⑩smarter (smart) than us will have been developed.Ⅴ.用本单元所学知识完成写作训练(一)依据提示补全短文①One afternoon I was doing homework and at this time the government declared the assessment of constant_donation (源源不断的捐款)was sent to the disaster­hit area to help the people in hunger. On this occasion, everyone knew that there was no discrimination and that everyone was born equally. 2 There_is_no_doubt_that (毫无疑问) the great love shown in the face of disaster could make_up_for (弥补In_the_meanwhile/Meanwhile (同时), the primitive, simple emotion that is formed among people will inspire us to be enthusiastic and press on.(二)按要求将词汇句式升级1.用本单元高级词汇替换加黑单词(1)help→assist(2)hunger→starvation2.用“be doing ... when ...〞句型改写句①One_afternoon_I_was_doing_homework_when_the_government__declared_the__asses sment_of_the_losses.二、完形填空提能练(练专项)(限时:20分钟)(2016·绵阳第二次诊断)For most of the eight years they have been married, Ryan has never received a hug from his wife, Tracy. He has not even received a __1__ “hello〞 or a smile, Tracy has been __2__ since 2008. But this is not a story aboutthe __3__ outcome of a young lady. Rather, it is about a man who has stayed __4__ to his wife, nursing her night and day, making sure she is as __5__ as possible.Ryan and Tracy __6__ in a friend's home in 2003.“She was beautiful and interesting to talk to,〞 Ryan says of his first __7__ of Tracy. In 2005, they got married and were very happy. However, a call put the couple's life in __8__ a month after their daughter was born. Ryan was at work when a neighbour called to inform him that Tracy had been __9__ to the hospital.__10__, he ran to the hospital. When he got there, he knew his __11__ had been treated for fever. However, the fever did not __12__ after Tracy received the medical treatment.Tracy's breathing became laboured and was __13__ to speak. The medical examination __14__ she developed an infection damaging her nerve system. Tracy went into a coma (昏迷) and a few days later, though she regained consciousness, she __15__ could not move her lower legs.“She was admitted to hospital for four months and __16__ doctors did all they could, her __17__ got worse,〞 Ryan says.“She could no longer __18__ her legs, and lost the ability to give voices.〞“Those four months are the most __19__ time I have ever had. I have never stopped hoping and praying she will regain her __20__,〞Ryan says with a smile, “I miss her laughter, and wonder what kind of a mother she would be to our daughter.〞语篇解读:本文是一篇记叙文。

高考英语一轮复习 Unit 20 New Frontiers课时加强练 北师大版选修7

高考英语一轮复习 Unit 20 New Frontiers课时加强练 北师大版选修7

Unit 20 New Frontiers课时加强练(一) 阅读理解提速练——练速度(限时:35分钟)Ⅰ.阅读理解A(2017·石家庄高三第一次模拟考试试卷)Wondering which New York City museums to see first?These four Manhattan institutions are the city’s most visited.Metropolitan Museum of ArtVisitors per year:more than 6 millionThe draw:one of the world’s most comprehensive art museums,with nearly 2 million works of art from five millennia of human history.Highlights:popular permanent exhibitions include the American Wing,Egyptian Art—especially the cavernous room devoted to the Temple of Dendur—and Medieval Art.Best time to beat the crowd:around 11 am,once the opening lines have dissipated.American Museum of Natural HistoryVisitors per year:almost 5 millionThe draw:a science museum with dinosaur fossils,exhibitions chronicling virtually all known animal and human history and,yes,some eye­popping IMAX movie action.Highlights:the Butterfly Conservatory features hundreds of live butterflies in a heated environment that feels like an oasis (绿洲) in winter.Best time to beat the crowd:late afternoons or early on Sunday mornings.Museum of Modern ArtVisitors per year:3 millionThe draw:modern works that,in some cases,push the boundaries of what many people think of as art.Highlights:Pablo Picasso,Claude Monet and Vincent van Gogh are among the many well­known artists whose work is on display at MoMA.Best time to beat the crowd:first thing when it opens.Intrepid Sea,Air & Space MuseumVisitors per year:1 millionThe draw:a real­life aircraft carrier that saw service in World War Ⅱ and the Vietnam War and is now a museum moored (停泊) along the Hudson River.Highlights:among the sights are the USS Growler submarine,a British Airways Concorde supersonic jet and the Enterprise—a space shuttle used in test flights that may be the most awe­inspiring attraction of all.Best time to beat the crowd:first thing when it opens.语篇解读本文是一篇应用文,介绍了位于纽约市的四个博物馆的一些信息。

2022高考英语一轮复习Unit20NewFrontiers学案北师大版选修7

2022高考英语一轮复习Unit20NewFrontiers学案北师大版选修7

高考英语一轮复习学案北师大版:Unit 20 New Frontiers背主题金句◎写高分文章A survey about the exploration of outer space is conducted in our class.Different students have different opinions.The majority are in favor of space exploration because the Chinese people have been dreaming of going into outer space for a long time.Exploring space will help China to take part in the international competition in the future.However,some students argue against it.In their opinion,space exploration increases the economic burden,which calls for a large amount of money.Personally,it's necessary for us to explore space,and we feel not only happy but also proud of the great achievements made in this field.◎写高考佳句句式锤炼——not only...but (also)...不但……而且……1.She teaches us not_only_how_to_gain_knowledge_but_also how to be a good person.(2020·全国卷Ⅰ满分作文)她不仅教我们如何获得知识,也教我们如何成为一个好人。

高考英语一轮复习 Unit 20 New Frontiers课时作业 北师大版选修7

高考英语一轮复习 Unit 20 New Frontiers课时作业 北师大版选修7

Unit 20 New Frontiers基础训练Ⅰ.用适当的介词或副词填空1.She often comes ________ conflict with her mother-in-law,which makes her husband very angry.2.________ four o'clock tomorrow afternoon,I will have already finished all the work.3.I had to wait an extra hour so I wrote letters ________ the meanwhile/meantime. 4.Hearing the news of the flood,thousands of people donated money and food ________ the children in need.5.The teacher decided to assist me ________ my English study.6.There will be many challenges ahead,but I have confidence that I'll take ________ the burden.7.How did you complete the hard task ________ advance?答案 1.into 2.By 3.in 4.to 5.with 6.on 7.inⅡ.完成句子1.Mother went shopping; ________________(在此期间),I cleaned the house.2.By the end of this term, we ________________(将学完) 3,300 English words. 3.Who will ________________(接管) the company when you retire?4.A wealthy sponsor ________________(来解救我们)with a generous donation. 5.There is some doubt ________________(他能否当选).答案 1.in the meanwhile/meantime 2.will have learnt 3.take over4.came to our rescue5.whether he will be electedⅢ.课文浓缩语法填空I love talking about the future—and I am not the only one.Over the centuries,people have always wondered about the future.But for some people,__1__ (think) about the future is not just __2__ fun.They plan the future of the world for a __3__ (live).These people are called futurologists.The future is now big business and many people will attend the seminar with dreams of starting new enterprises __4__(base) on the predictions they will hear.I clicked into the websites of a few futurologists and here's __5__ they're predicting:By the year 2015,the clothing industry __6__ (produce) new types of material that will remain stainless no matter what you spill on them.Garments will also be so strong that they will never get old and __7__ (wear).By the year 2025,no one will die of __8__ (starve) because there will be food for everyone.By the year 2030,development in biochemistry and medical science will have made __9__ theoretically possible for us to live for at least 150 years.By the middle of the century,computers that are millions of times smarter than us will __10__ (develop).答案 1.thinking 2.for 3.living 4.based 5.what 6.will have produced7.worn 8.starvation 9.it 10.have been developedⅣ.短文改错假定英语课上老师要求同桌之间交换修改作业,请你修改你同桌写的以下作文。

高考总复习英语(北师大版)习题Unit20 NewFrontiers(选修七)随堂演练

高考总复习英语(北师大版)习题Unit20 NewFrontiers(选修七)随堂演练

选修七Unit 20Ⅰ.单句语法填空1.(2017·天津卷) He would call in advance to make sure there was no alcohol at the party.2.(2017·浙江卷) She had asked the government for permission (permit) to move the books to a safe place,but they refused.3.(2017·全国卷Ⅰ) I got a rescue call from a woman in Muttontown.4.(2017·江苏卷) This plete but brief historical collection is certain to entertain readers young and old,and guaranteed to present (present) even the biggest history lover with something new!5.She looked at the house and assessed (assessment) its market value.6.This time tomorrow,I shall be flying (fly) to Shanghai.7.The new medicine cured (cure) him of his cough.8.The workers are trying to apply modern techniques (technical) to this traditional craft.9.The central aim of this government is social equality (equal) .10.We’ve corresponded (correspondence) with each other for years but I’ve never actually met him.11.Reports conflicted (conflict) on how much of the aid was reaching the famine victims.12.Having survived starvation (starve) ,we’re beginning to live happily.13.The use of certain chemicals has now been declared (declaration) illegal.14.—Guess what,we’ve got our visas for a short­term visit to the UK this summer.—How nice!You will be experiencing (experience) a different culture then.15.By the end of this term,we will have finished (finish) our essays.Ⅱ.单句改错1.Robert tried to take up the business for his wife’s sake.up→over2.Aspirin is a certain cure of a headache.of→for3.Before ing here,please call me on advance.on→in4.We have lived here for five years by next March.在have前加shall5.Many support the former alternative,but personally I favour the later.later→latter6.My interests e into conflict with you.you→yours7.Mary’s father will not permit her stay up late.在stay前加to8.There is no risk of getting AIDS when donate blood.donate→donating9.(2016·四川卷) The more fat you take up before bedtime,the greater burden you will puton your body at night.up→in10.The brave firefighter rescued three children of the burning building yesterday. of→from Ⅲ.课文与短文改错根据课文内容,对下面材料进行修改。

2019-2020学年北师大版高中英语选修七课时规范训练:Unit 20 New Frontier

2019-2020学年北师大版高中英语选修七课时规范训练:Unit 20 New Frontier

姓名,年级:时间:Unit 20 New Frontiers第一部分阅读理解(共两节,满分35分)第一节(共10小题;每小题2.5分,满分35分)阅读下列短文,从每题所给的A、B、C和D四个选项中,选出最佳选项.ADear Student Body,Since canoeing (划独木舟) has become more popular in recent years, the Outdoor Club has decided to offer an exciting opportunity for students to explore their surroundings。

In the past, the club has gone hiking, bicycling, and fishing。

This year, the Outdoor Club members would like to invite all interested students at Redland Oaks Junior High School to go along on a canoeing。

nature tour of Canyon Lake.The group will leave this Saturday at 9:00 am from the main entrance to Canyon Lake State Park。

Students don’t need to be a member of the club to enjoy the journey.The main focus of the nature tour will be to observe the various species of birds found in the area。

The Canyon Lake Bird。

watchers Club reports that the variety of species and number of birds in the area have increased greatly over the past five years.Many bird。

高考英语大一轮复习 Unit 20 New Frontiers课时作业20a 北师大版选修7-北师大

高考英语大一轮复习 Unit 20 New Frontiers课时作业20a 北师大版选修7-北师大

课时作业20 New Frontiers Ⅰ.课标单词写作词汇—————其义1.starvation n.饥饿2.handy adj.方便使用的3.shortly adv.不久;很快4.download vt.下载5.update vt.更新6.latter n.后者7.conflict n.争执;冲突8.equality n.平等9.assess vt.评估;评价10.dawn n.开端;拂晓11.creator n.创造者12.invest vt.投资13.colleague n.同事,同僚14.rescue vt.拯救,救援15.dilemma n.困境,进退两难的窘境16.procedure n.步骤;程序17.donate vt.捐赠;赠送18.meanwhile adv.同时19.split vi.分开,别离20.outcome n.后果,结果21.cure vt.治愈22.exploration n.探测;探险23.ancestor n.祖先;祖宗24.fade vi.逐渐变弱25.phenomenon n.现象26.permit vt.允许,许可阅读词汇—————悉其用1.outspoken adj. 直言的,坦率的2.telescope n. 望远镜3.galaxy n. 星系4.mould n. 霉,霉菌5.wrestle vi. 努力解决;摔跤;搏斗6.circuit n. 电路7.microwave n. 微波炉8.jet n. 喷气式9.primitive adj. 原始的10.orbit n. 轨道11.permanent adj. 长久的,永久的12.headline n. 大标题13.sneeze vi. 打喷嚏14.sniff v. 嗅;闻15.porridge n. 麦片粥16.ripen vi. (使)成熟17.socket n. 插座18.poisonous adj. 有毒的19.settler n. 移民;殖民者20.declare vt. 宣告;宣布21.souvenir n. 纪念品22.crew n. 全体机组人员23.journal n. 杂志24.click vi. 点击25.discrimination n. 歧视;识别力拓展词汇———————通其变1.origin n.起源;起因;由来;出身→original adj.起初的;最早的→originally adv.起初,原来;独创地2.technology n.技术→technological adj.技术的,工艺的→technical adj.技术上的3.starve v.饥饿→starvation n.饥饿4.electricity n.电→electronic adj.电子的5.programme n.程序,节目→programmer n.电脑程序编制员→programmatic adj.计划性的6.assist vt.帮助,协助→assistant n.助手,助理7.operate v.操作;手术→operator n.操作员,经营者,行家→operation n.手术;操作→operational adj.工作着的,即可使用的8.instruct vt.教;命令;教导→instructor n.教师,指导员,讲师→instructive adj.有教育意义的,教育性的→instruction n.指示;教育;用法说明9.donate vt.捐赠;赠送→donation n.捐赠;赠送→donor n.捐赠者语境活用———————(用所给单词的适当形式填空)1.I was asked to give a short presentation (present) on the aims of the plan. 2.There is no effective (effect) cure for colds except rest.3.Bill Gates has donated a large sum of money to society. And he is highly respected for his donation. (donate)4.Many scientists are making great efforts to explore the Moon and other planets. Their exploration may change our future.(explore)5.She declared that she would rather change her mind and many citizens were strongly against her declaration. (declare)6.All men are born equal,_so everyone hopes to be treated equally because equality is the basic demand.(equal)7.You are not permitted to leave here without his permission.(permit)8.I have a teaching assistant who is a new graduate. He always assists me to adjust hearing equipment. He also comes to my assistance when I have trouble with my computer.(assist)9.We are trying to assess how well the system works and the assessment will be subscribed to the committee.(assess)10.With the development of technology,_this kind of technique is quite popular, for there are many technical training centers of this kind.(technology)Ⅱ.课标短语短语速记1.in_advance 提前,预先2.take_over 接收;接收3.give_away 泄露(秘密);赠送4.be_dedicated_to 致力于;献身于5.in_addition 另外6.due_to 由于;因为7.in_conclusion 总之8.make up for 弥补9.carry out 开展;执行10.drop off 下降;入睡11.not to mention 更不用说12.figure out 想出;理解;计算出13.get across 使理解;把……讲清楚14.rather than 而不是语境活用————————(选用上面的短语填空)1.It wasn't hard to figure_out how he got his nickname.2.The manager is looking into who it was that gave_away the secret.3.Ten years later, he took_over the large company from his father.4.It is hard to carry_out this plan in that poor area at present.5.I should warn you in_advance that I'm not a very good dancer.6.He was convinced that it was necessary to get_across to them.7.I dropped_off and missed the end of the film.8.Can you give me some advice on how to make_up_for the time I have lost? 9.China will continue to be_dedicated_to international cooperation in this area. 10.Most of them turned up on time; only Tom arrived late due_to the storm.教材复原1.By_the_year_2015,_the clothing industry will_have_produced new types ofmaterial that will remain stainless no matter what you spill on them.到2015年,服装业将生产出各种新型布料,无论你将什么东西洒在上面都不会留下污迹。

高考英语一轮复习UnitNewFrontiers学案北师大版选修

高考英语一轮复习UnitNewFrontiers学案北师大版选修

Unit 20 New Frontiers(一)阅读词汇——明其义、写其形第一组:明其义1.permanent adj. 永久的,长久的2.radiation n. 辐射;放射3.recreation n. 消遣;娱乐4.stainless adj. 无污迹的5.software n. 软件6.discrimination n. 歧视;识别力7.database n. 数据库;资料库8.digital adj. 数字式的9.autonomous adj. 自主的;自治的10.disconnect v. 使不连接;切断11.operational adj. 工作着的,即可使用的12.premier adj. 最重要的第二组:写其形1.emotional adj. 情感(上)的2.latter n. 后者3.handy adj. 方便使用的4.conflict n. 争执;冲突5.rescue vt. 拯救,救援6.original adj. 起初的;最早的7.correspond vi. 通信;符合8.meanwhile adv. 同时9.outspoken adj. 直言的,坦率的10.outcome n. 后果,结果11.cure vt. 治愈12.phenomenon n. (pl.phenomena) 现象13.procedure n. 程序;步骤14.present vt. 主持(电视或广播节目);呈现15.split vi. 分开,分离(二)表达词汇——晓其变、通其用1.technical adj.技术上的→technique n.技术→technology n.工艺,技术2.starvation n.饥饿→starve v.挨饿3.equality n.平等→equal adj.平等的v.等于→equally adv.平等地4.assess vt.评价;评估→assessment n.评价;评估5.donate vt.捐赠;赠送→donation n.捐赠;赠送→donor n.捐赠者6.electronic adj.电子的→electric adj.电的;电动的→electrical adj.电的;电气科学的7.specialist n.专家→special adj.专门的;特殊的8.poison n.毒药;毒物→poisonous adj.有毒的9.permit vt.允许,许可;准许→permission n.允许;准许10.declare vt.宣告;宣布→declaration n.宣布11.exploration n.探测;探险→explore vt.探测,探险12.assist vt.帮助;协助→assistance n.帮助;协助→assistant n.助手;助理13.participant n.参加者→participate v.参与,参加→participation n.参加,加入(三)常用短语——多积累、准运用1.in_advance 提前,预先2.take_over 接收,接管3.give_away 泄露(秘密);赠送4.carry_out 开展;执行5.due_to 由于;因为6.make_up_for 弥补7.rather_than 而不是8.in_conclusion 总之9.not_to_mention 更不用说10.figure_out 想出;理解;计算出11.get_across 使理解;把……讲清楚12.be_dedicated_to 致力于;献身于13.in_addition 另外14.drop_off 下降;入睡(四)经典句式——明特点、会仿用1.“by+时间点”常与完成时连用悟原句By the end of the century, we will have discovered other places in our solar system suitable for living and we will have discovered ways to go further into space.背佳句By four o'clock tomorrow afternoon, I will have finished all the work.2.be doing ... when ...“正在做……这时……”悟原句In the summer of 1905, this outspoken young man was rocking his one­year­old baby when he was suddenly inspired.背佳句He was walking in the street when he suddenly saw an old man fall off his bike.3.There is no doubt about/that ...表示“毫无疑问……”悟原句There is no doubt about it.背佳句(2020·全国卷Ⅰ满分作文)There is no doubt that there are many things that I can learn from him.4.get+动词的过去分词悟原句I think there will be an invention that will help prevent drivers from getting stuck in traffic jams.背佳句(2014·北京高考满分作文)I'm feeling very sorry to tell you that I have to change our plan to visit Yunnan in July, because one of my feet got injured.1.特殊名词复数变化①phenomenon n.pl.phenomena ②medium n.pl.media③criterion n.pl.criteria④mouse n.pl.mice2.“总之”短语大冲关①in conclusion总之②in a word 总之③all in all总而言之④in all 总共⑤in summary 概括起来3.“互联网”家族①database n.数据库;资料库②network n. 网络③password n. 密码④surf vi.&vt. 浏览⑤download vt. 下载4.“时间”相关词一览①permanent adj. 永久的,长久的②temporary adj. 暂时的,一时的③instant n.& adj. 紧迫(的)④interval n. 间隔,间歇⑤pun ctual adj. 守时的巩固于训练上页记熟,本页练通;薄弱的考点,留待课堂重点攻坚Ⅰ.用所给词的适当形式填空1.She declared that she would rather change her mind and many citizens were strongly against her declaration.(declare)2.All men are born equal,_so everyone hopes to be treated equally because equality is the basic demand.(equal)3.We are trying to assess how well the system works and the assessment will be subscribed to the committee.(assess)4.With the development of technology,_this kind of technique is quite popular, for there are many technical training centers of this kind.(technology) 5.You are not permitted to leave here without his permission.(permit)6.I have a teaching assistant who is a new graduate. He always assists me in adjusting hearing equipment. He also comes to my assistance when I have trouble withmy computer.(assist)7.Bill Gates has donated a large sum of money to society.And he is highly respected for his donation.(donate)8.Many scientists are making great efforts to explore the Moon and other planets.Their exploration may change our future.(explore)9.After three days without food, the men were close to starvation.If we had come later, they would have starved to death.(starve)10.The burning plastic gives off poisonous (poison) gas, which is harmful to our health.Ⅱ.介、副词填空1.She plans to give away almost all of her money during her lifetime.2.He had finally carried out his promise to stop smoking.3.Sometimes our actions don't correspond with what we desire.4.In_addition, when it comes to practicing our musical instruments, I have to practice more than double the time.5.The project had to be abandoned due to a lack of money.6.With_the assistance of China, many countries in Africa had made smooth progress in a number of their major infrastructure projects.7.He wanted to make up for_the time he had so stupidly wasted.8.In_conclusion, I'd like to say how much I've enjoyed staying here.9.We can't figure out why quite a number of insects, birds, and animals are dying out.10.He promises me that he can cure me of my illness but I still doubt him.Ⅲ.选词填空1.in advance of/in advance①People were retreated from the coastal regions in_advance_of the hurricane.②Unless there is an emergency, travel plans should be made well in_advance.2.meanwhile/in the meanwhile①Meanwhile,_you have to prepare the next question depending on what the person says.②I am going to travel abroad on this weekend, in_the_meanwhile,_ I'll visit an old friend of mine.Ⅳ.写出加蓝部分在语境中的含义1.He has to apply for a permit, and we have to find him a job. 通行证2.(2019·全国卷Ⅱ)“It's good to know there's still someone out there who cares enough to go to that kind of trouble,” says Lisa of Ehlers' rescue effort. 救援3.(2019·北京高考)Meanwhile,with her parents' help, Moore is generally able to live a normal teenage life.与此同时4.①The destruction of such species could prevent researchers from finding cures for certain diseases.疗法②The fresh air and exercise cured him of his headache.治愈5.My assistant will be in charge of the department in my absence.助理_Ⅴ.完成句子1.By_the_time_you_graduate,_I shall have been working here for five years.(by +时间点)到你毕业时,我将已经在此地工作五年了。

高考英语一轮复习 Unit 20 New Frontiers 北师大版选修7

高考英语一轮复习 Unit 20 New Frontiers 北师大版选修7

Unit 20 New FrontiersⅠ.单词—在语境中默写,在联想中积累[写得准] [用得活] [积得多]1.handy adj. 方便使用的2.download vt. 下载3.update vt. 更新4.present vt. 主持;呈现5.conflict n. 争执;冲突6.official n. 官员7.rescue vt. 拯救,救援8.dilemma n. 困境,进退两难的窘境9.correspond vi. 通信;符合10.meanwhile adv. 同时11.cure vt. 治愈an n. 器官13.permanent adj. 长久的,永久的14.assist vt.帮助;协助→assistance n.帮助;协助→assistant n.助手;助理15.technical adj.技术上的→technique n.技术→technology n.工艺,技术tter n.后者→former n.前者17.starvation n.饥饿→starve v.挨饿18.equality n.平等→equal adj.平等的v.等于19.assess vt.评价;评估用所给词的适当形式填空1.Having survivedstarvation (starve), we'rebeginning to live happily.2.The leaves of certaintrees are poisonous(poison) to cattle.3.The use of certainchemicals has now beendeclared (declaration)illegal.4.The professor is aspecialist (special) ofstudying a criminal'spsychology.5.We are trying to assesshow well the system worksand the assessment will besubscribed to thecommittee.(assess)6.With the development oftechnology,_this kind oftechnique is quitepopular, for there are manytechnical training centersof this kind. (technology)7.In our school, thestudents are not permitted1.“互联网”家族①Internet n.因特网②network n. 网络③password n. 密码④wechat n. 微信⑤database n. 数据库;资料库⑥surf vi.&vt. 浏览⑦download vt. 下载⑧upload vt. 上传2.“时间”相关词一览①temporary adj. 暂时的,一时的②permanent adj. 永久的,长久的③instant n.& adj. 紧迫的④interval n. 间隔,间歇⑤punc tual adj. 守时的3.­ant结尾名词个个清①accountant 会计②assistant 助手③applicant 申请人④immigrant 移民,侨民⑤merchant 商人⑥servant 仆人4.盘点后缀­tion名词2.In the summer of 1905, this outspoken young man was rockinghis one­year­old baby when he was suddenly inspired. 1905年夏天,这位率直的年轻人正摇晃他一岁的婴儿,这时他突然有了灵感。

高考英语总复习(基础再现+活学活用)Unit20 New Frontiers课时作业 北师大版选修7

高考英语总复习(基础再现+活学活用)Unit20 New Frontiers课时作业 北师大版选修7

Unit 20 New FrontiersⅠ.写出下列必考单词识记类词汇1.assist(vt.)____________2.radioactive(adj.)____________3.enterprise(n.)____________4.starvation(n.)____________5.conflict(n.)____________6.equality(n.)____________7.assess(vt.)____________8.specialist(n.)____________9.colleague(n.)____________10.procedure(n.)____________答案:1.帮助 2.放射性的 3.商业,公司4.饥饿 5.冲突 6.平等7.评定;估价 8.专家 9.同事10.步骤;程序表达运用类词汇1.捐赠(vt.)____________2.通信;符合(vi.)____________3.现象(n.)____________4.障碍(n.)____________5.专利(n.)____________6.宣告(vt.)____________7.技术的(adj.)____________8.不久;很快(adv.)____________9.歧视;识别力(n.)____________10.最重要的(adj.)____________答案:1.donate 2.correspond 3.phenomenon 4.barrier 5.patent 6.declare7.technical 8.shortly 9.discrimination10.premierⅡ.写出下列单词的变化形式1.帮助,协助(vt.)____________帮助(n.)____________助手;助教(n.)____________辅助的(adj.)____________2.技术上的( adj.)____________技巧(n.)____________技工,技师(n.)____________3.后者(n.)____________前者(n.)____________4.饥饿(n.)____________挨饿(v.)____________5.平等(n.)____________平等的(adj.)____________等于(vt.)____________6.电子的(adj.)____________电的;用电的(adj.)____________电的;电气科学的(adj.)____________7.专家(n.)____________专门的;特殊的(adj.)____________专攻;使……专门化(v.)____________8.捐赠;赠送(vt.)____________捐赠(n.)____________捐赠者(n.)_____ _______9.现象(n.)____________(复数)____________10.允许,准许(vt.)____________允许(n.)____________11.成熟的(adj.)____________(使)成熟(v.)____________12.毒药;毒物(n.)____________下毒,使中毒(v.)____________有毒的(adj.)____________答案:1.assist;assistance;assistant;assistant2.technical;technique;technician tter;former4.starvation;starve 5.equality;equal;equal6.electronic;electric;electrical 7.specialist;special;specialize 8.donate;donation;donor 9.phenomenon;phenomena10.permit;permission 11.ripe;ripen12.poison;poison;poisonous用所给单词的正确形式或反义词完成下列句子。

高考英语大一轮复习第1部分模块考点复习Unit20NewFrontiers课时规范训练北师大版选修70706226.doc

高考英语大一轮复习第1部分模块考点复习Unit20NewFrontiers课时规范训练北师大版选修70706226.doc

Unit 20 New FrontiersPart 1 二卷组合规范练(建议用时45′)Ⅰ.语法填空(共10小题;每小题1.5分,满分15分)(2017·广州市普通高中毕业班综合测试)There once was a forest filled with happyanimals.One day a raccoon (浣熊) found some socks left behind by picnickers,and1. (decide) to wear them.They fitted so well,and felt so2. (comfort),that he kept them on.He spent his days3. (walk) through theforest in his new socks.Other animals became envious of the raccoon's new look and followed histrend.First it was squirrels in 4. (shirt),then rabbits 5. hats on,and finally birds wearing underpants!Doctor Bear,the forest physician,disapproved and tried to warn the clothes­wearers,6. no one listened.Instead,they urged him to follow the latesttrend too.Soon,the problems started.A squirrel caught his shirt on a branch and crashedto the ground.A rabbit tried entering his hole while7 (wear) his hat and got stuck.Even the raccoon,thanks to his brightcoloured socks,slipped into the river and almost died.When the 8. (injure) animals came to see Doctor Bear,he told them,“Your clothes are killing you.You don't need 9. .”Those 10. listened to the doctor's advice finally understood theydidn't need clothes.They'd only started wearing clothes to make others envy them.【语篇解读】本文讲述了一些动物纷纷效仿穿着袜子的浣熊,穿上各种各样的衣服,结果却束缚了自己。

2022高考英语 课时作业 Unit 20 New Frontiers总复习

2022高考英语 课时作业  Unit 20 New Frontiers总复习

2022高考总复习(北师大·新课标全国卷Ⅰ)英语选修7课时作业(四十)选修7 Unit20 New Frontier第2课时Ⅰ完形填空Lat night I wa driving from Harriburg to Lewiburg,a__1__of about eight wa ate and I wa in a ,if anone aed me how fat I wa__2__,I’d a I wa not over­ time I got__3__behind a ow­moving truc on a narrow road,and I wa hoding m fit tight with__4__At onee from varied academic and cutura richdiverit add to our unique earning ee more Britaine more oe eaier to ta about i becaue ou are not thining what the other e the modern wa of taing,” aid “However,thi te of taing i not entire the 19th centur municate at worD.how to dicu and ove a e from varied academic and cutura bacground”可知这所大学的学生来自各种不同的学术和文化背景,即学生来自世界各地,由此推知这所广告的招生对象是所有潜在的申请者,故选D项。

答案: D[语篇解读] 电子邮件为人们的日常交流提供了一个广阔而又隐秘的平台,由于人们彼此之间见不到对方,因而更容易敞开心扉,坦诚地交流错误!5.解析:主旨大意题。

本文是一篇研究报道,第一段是文章的中心段,根据本段第一句中的内容再结合下文可判断文章的中心话题是人们在使用电子邮件时是如何开诚布公地交流的。

福建专用2020年高考英语总复习课时规范练35Unit20NewFrontiers北师大版选修7

福建专用2020年高考英语总复习课时规范练35Unit20NewFrontiers北师大版选修7

Unit 20 New Frontiers(35分钟)Ⅰ.阅读理解A(2017·重庆南开实验中学月考)People are being lured(引诱)onto Facebook with the promise of a fun,free service without realising they’re paying for it by giving up large amounts of personal information.Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.Most Facebook users don’t realise this is happening.Even if they know what the company is up to,they still have no idea what they’re paying for Facebook because people don’t really know what their personal data is worth.The biggest problem,however,is that the company keeps changin g the rules.Early on,you keep everything private.That was the great thing about Facebook—you could create your own little private st year,the company changed its privacyrules so that many things—you r city,your photo,your friends’ names—were set,by default(默认)to be shared with everyone on the Internet.According to Facebook’s vice-president Elliot Schrage,the company is simply making chang es to improve its service,and if people don’t share information,they have a “less satisfying experience”.Some critics think this is more about Facebook looking to make more money.Its original business model,which involved selling ads and putting them at the side of the page,totally failed.Who wants to look at ads when they’re online connecting with their friends?The privacy issue has already landed Facebook in hot water in Washington.In April,Senator(议员)Charles Schumer called on Facebook to change its privacy policy.He also urged the Federal Trade Commission to set principles for social-networking sites.“I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them,” Schrage admits.I suspect that whatever Facebook has done so far to invade our privacy is only the beginning,which is why I’m considering deactivating(撤销)my account.Facebook is a handy site,but I’m upset by the idea that my information is in the h ands of peopleI don’t know.That’s too high a price to pay.1.What do we learn about Facebook from the first paragraph?A.It is a website that sends messages to targeted users.B.It makes money by putting on advertisements.C.It profits by selling its user s’ personal data.D.It provides loads of information to its users.2.Why does Facebook make changes to its rules according to Elliot Sc hrage?A.To improve its users’ connectivity.B.To follow the Federal guidelines.C.To offer better service to its users.D.To expand its scope of business.3.What does Senator Charles Schumer advocate?A.Working out regulations for social-networking sites.B.Banning the sharing of users’ personal information.C.Removing ads from all social-networking sites.D.Setting guidelines for advertising on websites.4.Why does the author plan to cancel his Facebook account?A.He is dissatisfied with its current service.B.He doesn’t want his personal data abused.C.He finds many of its senior exec utives untrustworthy.D.He is annoyed with its frequent rule changes.B(2018·江苏无锡期中)A new app is trying to make it simpler to help you react to photos and videosthat your friends post online—it’s using AI to capture(捕捉)your facial expressions and automatically translate them into a range of emoji faces.Polygram,which is free and available only for the iPhone for now,is a social app that lets you share things like photos,videos,and messages.Unlike on Facebook,though,where you have a small range of pre-set reactions to choose from beyond clicking a little thumbs-up icon,Polygram uses a neural(神经的)network that runs locally on the phone to figure out if you’resmiling,bored,embarrassed,surprised,and more.Marcin Kmiec,one of Polygram’s founders,says the app’s AI works by capturing your face with the front-facing camera on the phone and analyzing the images as quickly as possible,rather than just looking at specific points on the face like your eyes and nose.“This is done directly on the phone,using the iPhone’s picture processing unit,”he says.When you look at a post in the app,you see a small yellow emoji on the bottom of the display,its expression changing along with your real one.There’s a slight delay—20 milliseconds,which is just hard to notice — between what you’re expressing on your f ace and what shows up in the app.The app recordsyour r esponse(s)in a little log of emoji on the side of the screen,along with thoseof others who’ve already looked at the same post.The app is meant to appeal to those who really care about how they’re un derstood on social ers can see a record of the emoji reactions to each photo or video they post to the app,as well as details about who looked at the post,how long they looked at it,and where they’re located.Eventually,the founders say,they may release software tools that let other developers come up with their own applications for the technology.5.As a new social app,which characteristic of Polygram is TRUE?A.It is cheap and available only for the iPhone for now.B.It eventually transfers emoji faces to facial expressions automatically.C.It specialises in a neural network that runs originally on your phone.D.It needs to choose from many reactions that have been set previously.6.Those who will be obviously attracted by this new app.A.are new technology fansB.are addicted to new iPhonesC.have great passion for emojisD.are concerned about self-evaluation7.What’s the purpose of the passage?A.To promote and sell a new software.B.To introduce to us a new and popular app.C.To reveal the significance of new technology.D.To inform us of the popularity of a new app.〚导学号07020063〛Ⅱ.七选五(2017·全国Ⅲ卷)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

高考英语一轮复习 Unit 20 New Frontiers课时练1 阅读理解提速练 北师大版选修7

高考英语一轮复习 Unit 20 New Frontiers课时练1 阅读理解提速练 北师大版选修7

Unit 20 New Frontiers课时练1 阅读理解提速练Ⅰ阅读理解A(2018·沈阳高三教学质检)British International Schools in ChinaHarrow International School BeijingThe mission statement of the school is “Leadership for a better world” , which draws on the great tradition of famous leaders studying in Harrow School such as Winston Churchill and Pundit Nehru.Established in 2005, the Harrow International School Beijing is known for its reputation for having the highest academic standards and close personal tutoring.All students have a personal tutor to take care of their personal concerns.The tuition fee per year ranges from 80,100 to 258,400 yuan($12,600-40,600) for half day, pre­nursery to year 13.Read more via .Dulwich College ShanghaiDulwich College Shanghai is made up of about 1,500 students from age 2 to age 18, with over 40 different nationalities.Dulwich College Shanghai opened in 2003 and has been recognized as one of the best international schools in Shanghai.About 70 percent of the school’s teachers are British.The school’s annual payment ranges from 225,500 to 269,500 yuan($35,500-42,000) for year 1 to year 13.Click here to know more.Wellington College International ShanghaiWellington College, UK, is one of the world’s top coeducational day and boarding schools founded by royal sponsor on behalf of Queen Victoria in 1859. Wellington College International Shanghai opened its doors in 2014 and now has over 600 students, aged 2 to 18 years old.Annual tuition ranges from 234,000 to 285,000 yuan($36,800-44,800) for year 1 to year 13.Wellington College also has a campus in Tianjin.Click here to learn more about both locations.The British School of GuangzhouEstablished in 2005 for students aged 2 to 18, the British School of Guangzhou has gained a reputation for academic excellence.Th e school’s two campuses are located about 25 minutes north of Guangzhou’s city center, overlooking scenic South Lake.The annual tuition ranges from 157, 840 to 197,690 yuan($24,800-31,000)for year 1 to year 13.Click here to know more.【解题导语】本文主要介绍了中国的几所英国国际学校。

高考英语总复习第一部分基础考点聚焦Unit20NewFrontiers高效演练跟踪检测北师大版选修7

高考英语总复习第一部分基础考点聚焦Unit20NewFrontiers高效演练跟踪检测北师大版选修7

Unit20 New FrontiersⅠ 单句语法填空1. It is reported that some workers on strike conflicted____________ the policemen.答案: with2. Could you tell me how I can cure my son ____________ his bad habit of lying?答案: of3. By the year 2018,my son ____________ (go) abroad for further education.答案: will have gone4. The workers are trying to apply modern ____________(technical)to this traditional program.答案: techniques5 . It is said that celebrations are planned for the ____________(late) part ofNovember.答案: latter6. The Chinese leaders are trying to set up a society run on principles of ____________ (equal) and justice.答案: equality7. The workers spent several months on the ____________(decorate) of the hall.答案: decoration8. The boys were playing football on the playground ____________ it began to rainheavily.答案: when9. There is no doubt ____________ their team will win the final match.答案: that10. To my disappointment,my favorite cup fell off the table and got ____________ (break).答案: brokenⅡ 单句改错1.They found the farmer’s house under the assistance of a boy.under→with2. They used to donate a large sum of money for the Red Cross every year.for →to3.He is so strict with his students that he won’t permit them make such mistakes.them后加 to4. Short after they arrived at the small town, a war broke out.Short →Shortly 5. There is some doubt that he will persuade the old man to go with us. that →whether Ⅲ 达成句子1. The old man often ____________________ (捐款给 )the poor and the disabled.答案: gives away/donates his money to2. Technology is helpful, but we should not allow it ____________________(接收我们的生活 ) .答案: to take over our lives3.I ’d appreciate it if you could __________________________________________( 让我提前知道 )whether you will come.答案: let me know in advance4. Without your good advice,we________________________________________________________________________( 现在坠入窘境中) .答案: would have got into trouble now5. By the end of last year,he________________________________________________________________________( 写完了小说 ) .答案: had finished writing his novel【写作素材】依照要求运用本单元所学知识达成下面小作文,并背诵成文。

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Unit 20 New Frontiers(35分钟)Ⅰ.阅读理解A(2017·重庆南开实验中学月考)People are being lured(引诱)onto Facebook with the promise of a fun,free service without realising they’re paying for it by giving up large amounts of personal information.Facebook then attempts to make money by selling their data to advertisers that want to send targeted messages.Most Facebook users don’t realise this is happening.Even if they know what the company is up to,they still have no idea what they’re paying for Facebook because people don’t really know what their personal data is worth.The biggest problem,however,is that the company keeps changin g the rules.Early on,you keep everything private.That was the great thing about Facebook—you could create your own little private st year,the company changed its privacyrules so that many things—you r city,your photo,your friends’ names—were set,by default(默认)to be shared with everyone on the Internet.According to Facebook’s vice-president Elliot Schrage,the company is simply making chang es to improve its service,and if people don’t share information,they have a “less satisfying experience”.Some critics think this is more about Facebook looking to make more money.Its original business model,which involved selling ads and putting them at the side of the page,totally failed.Who wants to look at ads when they’re online connecting with their friends?The privacy issue has already landed Facebook in hot water in Washington.In April,Senator(议员)Charles Schumer called on Facebook to change its privacy policy.He also urged the Federal Trade Commission to set principles for social-networking sites.“I think the senator rightly communicated that we had not been clear about what the new products were and how people could choose to use them or not to use them,” Schrage admits.I suspect that whatever Facebook has done so far to invade our privacy is only the beginning,which is why I’m considering deactivating(撤销)my account.Facebook is a handy site,but I’m upset by the idea that my information is in the h ands of peopleI don’t know.That’s too high a price to pay.1.What do we learn about Facebook from the first paragraph?A.It is a website that sends messages to targeted users.B.It makes money by putting on advertisements.C.It profits by selling its user s’ personal data.D.It provides loads of information to its users.2.Why does Facebook make changes to its rules according to Elliot Sc hrage?A.To improve its users’ connectivity.B.To follow the Federal guidelines.C.To offer better service to its users.D.To expand its scope of business.3.What does Senator Charles Schumer advocate?A.Working out regulations for social-networking sites.B.Banning the sharing of users’ personal information.C.Removing ads from all social-networking sites.D.Setting guidelines for advertising on websites.4.Why does the author plan to cancel his Facebook account?A.He is dissatisfied with its current service.B.He doesn’t want his personal data abused.C.He finds many of its senior exec utives untrustworthy.D.He is annoyed with its frequent rule changes.B(2018·江苏无锡期中)A new app is trying to make it simpler to help you react to photos and videosthat your friends post online—it’s using AI to capture(捕捉)your facial expressions and automatically translate them into a range of emoji faces.Polygram,which is free and available only for the iPhone for now,is a social app that lets you share things like photos,videos,and messages.Unlike on Facebook,though,where you have a small range of pre-set reactions to choose from beyond clicking a little thumbs-up icon,Polygram uses a neural(神经的)network that runs locally on the phone to figure out if you’resmiling,bored,embarrassed,surprised,and more.Marcin Kmiec,one of Polygram’s founders,says the app’s AI works by capturing your face with the front-facing camera on the phone and analyzing the images as quickly as possible,rather than just looking at specific points on the face like your eyes and nose.“This is done directly on the phone,using the iPhone’s picture processing unit,”he say s.When you look at a post in the app,you see a small yellow emoji on the bottom of the display,its expression changing along with your real one.There’s a slight delay—20 milliseconds,which is just hard to notice — between what you’re expressing on your face and what shows up in the app.The app recordsyour r esponse(s)in a little log of emoji on the side of the screen,along with thoseof others who’ve already looked at the same post.The app is meant to appeal to those who really care about how they’re u nderstood on social ers can see a record of the emoji reactions to each photo or video they post to the app,as well as details about who looked at the post,how long they looked at it,and where they’re located.Eventually,the founders say,they may release software tools that let other developers come up with their own applications for the technology.5.As a new social app,which characteristic of Polygram is TRUE?A.It is cheap and available only for the iPhone for now.B.It eventually transfers emoji faces to facial expressions automatically.C.It specialises in a neural network that runs originally on your phone.D.It needs to choose from many reactions that have been set previously.6.Those who will be obviously attracted by this new app.A.are new technology fansB.are addicted to new iPhonesC.have great passion for emojisD.are concerned about self-evaluation7.What’s the purpose of the passage?A.To promote and sell a new software.B.To introduce to us a new and popular app.C.To reveal the significance of new technology.D.To inform us of the popularity of a new app.〚导学号07020063〛Ⅱ.七选五(2017·全国Ⅲ卷)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

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