高一英语教案：第13讲 阅读拓展训练之最新科技

高一英语教案：第13讲 阅读拓展训练之最新科技

辅导教案 学员姓名： 学科教师：‎ 年 级： 高一 辅导科目： ‎ 授课日期 ‎××年××月××日 ‎ 时 间 A / B / C / D / E / F段 主 题 阅读拓展训练之最新科技 教学内容 本次课的重点、难点，需要掌握的方法技巧 ‎1. 在主题阅读中学会英美文化相关的单词、短语及句型表达；‎ ‎2. 灵活迁移阅读信息到相关的写作表达中去。‎ 此环节设计时间在15分钟。‎ 教学建议：此部分采取启发式教学法。通过这些层层递进的问题老师进行引导和启发，最后得出结论： Customer-focused innovation is the key to success for a company. ‎ 1． What can you see in the exam? ‎ 2． Which cellphone do you prefer, SAMSUNG, NOKIA or APPLE? Why?‎ 3． Who do you think will win in the cellphone battle? Why do you think so? ‎ ‎4. If there is a kind of cellphone in China which can win the hearts of Chinese consumers over APPLE in the future, then what brand it is? ‎ ‎5. If this brand want to win, what should it do to improve its products? ‎ They are in exam……‎ ‎ ‎ 此环节教案预期时间60分钟 教学建议：‎ 1. 根据文章难度和学生程度要求学生在限定时间内完成阅读；‎ 2. 要求学生概括文章大意，养成从总体上把握文章的习惯；‎ 3. 让学生之间相互对答案；‎ 4. 鼓励学生自己解释和别人答案不同的题目以便老师了解学生的解题思路及错误原因；‎ 5. 让错误较多的学生总结错误原因及注意事项。‎ 6. 文章中重点短语及句型学习。‎ 7. 让学生从文章中挑选出自己认为的好句子，对句子进行详细解析或者模仿造句。‎ I． True or False Apple CEO inspects Chinese iPhone6 workshop ZHENGZHOU, Oct. 23 (Xinhua) -- Apple CEO Tim Cook wore production line work clothes and shoe covers during an inspection of a Foxconn iPhone workshop on Wednesday in Zhengzhou, capital of central China's Henan Province.‎ Cook was accompanied by Terry Guo, founder and chairman of Taiwan tech giant Foxconn, and a number of Henan officials.‎ During the two-hour inspection, Cook listened to reports on construction of three Foxconn workshops in Zhengzhou and production of Apple iPhone products at the factories.‎ Cook's visit is aimed at supervising the production of its newly launched iPhone 6 at the Foxconn plants. No details on orders or production progress have been available from the factories.‎ Foxconn's three workshops in Zhengzhou together employ 300,000 workers and are dedicated to producing Apple's iPhone products. Their output target for this year is 120 million iPhones. ‎ True or False(判断下列句子是否符合短文内容，符合的用“T”表示，不符合的用“F”表示 ‎1. Tim Cook paid a inspection visit to a Foxconn iPhone workshop with bare feet.‎ ‎2. Cook inspected the workshop with no one keeping him company.‎ ‎3. During the inspection, Cook gave reports on how to construct the workshops.‎ ‎4. The purpose of Cook’s visit is to monitor and give advice to the production.‎ ‎5. Foxconn’s three workshop in Zhengzhou is predicted to produce 120 million iPhones this year.‎ Keys: FFFTT II. Read and choose the best answer. ‎ ‎（2013年浦东一模）‎ Which tablet computer should YOU be buying: They are this year's must have... and there's a style to suit everyone?‎ Best for young children ‎ LeapPad Explorer 2, £68 ‎ Aimed at children between three and nine (though a nine-year-old might find it a little simple), it comes in pink or blue and with five built-in education games (you can buy more). Besides, the LeapPad does not allow access to the internet — so it is impossible for your child to stumble across anything inappropriate. ‎ Pros: The education games are well-designed, the built-in video camera is a fun way to play at being a film director. ‎ Cons: Some of the games are shockingly expensive. And the power adaptor is not included. ‎ Best for teenagers ‎ iPad 4th generation, £399-£659 ‎ The iPad is still the market leader, and for good reason. If the teenager in your house enjoys playing computer games, the latest offering from Apple is the one to choose. ‎ Pros: No other tablet can compete with the near one million ‘apps’ (the name Apple created for specially-designed downloadable programs) available for the iPad. Simple to use, even for those who usually struggle with technology.‎ Cons: Considerably more expensive than most competitors. ‎ Best for working parents ‎ Microsoft Surface, £399-£559 ‎ Tablets are brilliant for leisure — but what if you want to do a bit of work? No tablet can yet compete with  a full-size laptop computer, but  this is the only tablet  that allows you to use Microsoft Word, Excel and Powerpoint  (they are all pre-installed and included in the price) and you  can buy a pretty lovely mini- keyboard for typing letters and emails, which also doubles up as the cover.‎ Pros: The Surface is good for watching movies — a bonus when stuck in the airport on a business trip — and surfing the internet. ‎ Con: The keyboard is an expensive add-on - costing up to £109. It might be cheaper to buy a laptop (though a tablet is much smaller and lighter).‎ Best for bookworms ‎ Amazon Kindle Paperwhite, £109‎ Nearly all tablets let you download books. It's a great way to take a mountainous pile of hardbacks on holiday without stuffing your suitcase. ‎ But most tablets have a shiny screen — which can be very distracting when you're trying to read. The Paperwhite is different: its matt screen and crisp black lettering imitate the look of words on paper brilliantly. And yet you can still read the words in the dark. ‎ Pros: Easy on the eye, excellent battery life, 180,000 free books (if you subscribe to the Amazon Prime customer loyalty service) plus hundreds of thousands more to buy. ‎ Cons: No TV, films, games, internet or camera. ‎ ‎1. The underlined phrase ‘stumble across’ most probably means ‘___________’.‎ A. meet with    B. quarrel with    C. compare with          D. compete with ‎2. Which of the following about Surface is NOT TRUE?‎ ‎ A. The keyboard will add to the cost.‎ ‎ B. The keyboard can serve as a cover.‎ ‎ C. You have to pay extra to install Microsoft Word.‎ ‎ D. You can watch movies or surf the Internet with it.‎ ‎3. If you are a game lover, which tablet is least likely to be your choice?‎ A. LeapPad Explorer 2. B. iPad 4th generation. ‎ C. Microsoft Surface. D. Amazon Kindle Paperwhite.‎ KEYS: ACD III.read and fill in the blanks.（上海市金山中学2013-2014学年高二下学期4月阶段测试）‎ Well, today is the day. Microsoft is officially pulling the life support plug (插头) on Windows XP. And while the majority of PC users have obviously moved on to newer operating systems, some people __1__ (stick) to Windows XP over the last 12 years. __2__ is reported by The Washington Post, an enormous number of government machines are still running the old OS, which could probably create a security problem. ‎ Clearly, over 13 percent of PCs in the United States are still running Windows XP, __3__ Microsoft announced the end for support over two years ago. As many as 10 percent of U.S. government computers -- including thousands of PCs __4__ (hold) sensitive information -- will now be without __5__ (far) security updates. ‎ Yesterday, The Guardian reported the UK government has paid Microsoft £5.5 million for __6__a one-year extension (延长) of support. And if you think the problem is only at the desktop and notebook level, you __7__ be quite wrong; don't forget as many as 60 percent of ATM machines in the U.S. are still running XP. ‎ So, what's the solution? These businesses, government agencies, and consumers will have to upgrade (更新). And whether they choose Windows 7 or Windows 8, __8__ is probably better than a security breach (漏洞).‎ KEYS: ‎ 1. have stuck 2.As 3.though 4.holding ‎5.further 6.a 7.can/might/may 8.either IV.Read and choose the best answer.（2013年金山区一模）‎ Google Inc. introduced plans in June to offer 3-D maps of major cities and other new features for its popular Google Maps and Google Earth services.‎ New features include the ability to _____1_____ portions of Google Maps onto phones and other _____2_____ devices, with detailed data, so users can find their way around _____3_____ areas even if they don’t have an active Internet connection.‎ Perhaps the most _____4_____ new feature was the detailed three-dimensional images that Google plans to offer for major cities in coming months.‎ Google product manager Peter Birch explained that the company is using _____5_____ to obtain detailed images of every street and building in an area, from different _____6_____, which are then compiled into images that appear to show height, depth and even architectural details of buildings and streets, _____7_____ landscape features such as trees.‎ ‎“We are trying to create the effect that you are flying _____8_____ the city, almost as if you were in your own personal helicopter,” said Birch.‎ Compiling those images _____9_____ extensive photographing and processing of images, however. _____10_____ Birch promised to have images _____11_____ for several major cities in coming months, he and other Google officials did not offer a detailed timetable.‎ Industry blogs have reported that Apple is preparing to _____12_____ its own maps and navigation service, including 3-D images. Analysts say the _____13_____ is part of a larger race between the two tech giants to offer services that keep users _____14_____ and allow each company to deliver advertising or other products targeted to specific locations and other data on ____15______ interests.‎ ‎1.      A．buy            B．download       C．use  D．apply ‎2.      A．expensive       B．useful          C．portable  D．cheap ‎3.      A．familiar         B．unfamiliar       C．quiet D．busy ‎4.      A．interesting      B．impressive      C．ridiculous D．surprising ‎5.      A．computers      B．cameras        C．phones   D．planes ‎6.      A．angles          B．parts           C．sides D．areas ‎7.      A．except         B．except for       C．including  D．as well as ‎8.      A．over           B．below          C．through  D．in ‎9.      A．spends         B．costs           C．obtains   D．requires ‎10.   A．When          B．As             C．While D．As long as ‎11.     A．sold           B．available        C．accessible D．vivid ‎12.      A．introduce       B．make          C．draw D．sell ‎13.      A．image          B．competition     C．service    D．map ‎14.      A．busy           B．convenient      C．attractive  D．engaged ‎15.     A．children’s     B．users’        C．managers’    D．students’‎ KEYS: BCBBD ADADC BABDB ‎ 此环节教案预期时间20（练题）+15（互动讲解）分钟。‎ 教学建议：‎ 1. 让学生准备4分钟左右，先口头表达要点。只需要简要说明自己观点即可。可以参考阅读材料或者范文中的相关表达，只要学生能灵活运用、准确迁移所学过的知识即可。‎ 2. ‎12分钟的写作时间。写在教案空白处，要求至少写120字。老师要关注学生的写作过程，并在过程中把学生所用的好词好句及典型错误写在白板上以便写后和其他学生一起学习；‎ 3. 写后让学生相互批改，找出错误表达进行改正，点评对方的亮点及不足之处；‎ 4. 老师点评并给每个学生打分；‎ 5. 要求学生课后把修改后的文章抄写在自己的笔记本上作为范文，下次课带过来检查。‎ Directions: Write an English composition in 120-150 words according to the instructions given below in Chinese.‎ 以“我所用的操作系统”为题目写一篇作文，要求是写出用的是什么系统，为什么使用该系统，和使用感受。‎ FOR REFERENCE: ‎ The operating system I am using As is well known, the Microsoft is the biggest software company in the world and about 95% of the PC terminal users use the operating systems made by the Microsoft. Without exception, I am also using Windows XP at present.‎ I have two reasons why I use the operating system. Firstly, the hardware this operating system requests is low end which means there is no need to rise the capability of the computer for using this operating system. Secondly, the operation of the system is humanized and intelligentized.‎ I have been using this operating system for five years, but it never makes me feel it is out of fashion. On the contrary, it brings me freshness. Besides, its convenience and ease for operation give ‎ me a lot of comfort.‎ 此环节设计时间在10分钟内 ‎（以学生自我总结为主，TR根据教案中的总结进行引导为辅，为本次课做一个总结回顾；总结方式可以多种多样，如画思维导图、默想回忆、抢答形式等。教案中给到重难点/易错点等的总结条目。）‎ ‎1. 阅读中的词汇短语和句型： ‎ ‎2.写作思路和句型总结 ‎ 教学建议：‎ ‎1. 规定学生在22分钟内完成；‎ ‎2. 要求学生对不确定有疑问的题目做标记；‎ ‎3．下节新课前让学生相互批改表扬正确率最高的学生；‎ ‎4．要求作对的学生给做错的学生讲题，老师进行补充；‎ ‎5. 要求学生在文章中标出答案出处；‎ ‎6．老师对错误率较高的题目进行重点讲解。‎ Reading comprehension. ‎ A（2013年上海高考英语试卷）‎ A team of engineers at Harvard University has been inspired by Nature to create the first robotic fly. The mechanical fly has become a platform for a series of new high-tech systems. Designed to do what a fly does naturally, the tiny machine is the size of a fat housefly. Its mini wings allow it to stay in the air and perform controlled flight tasks. “It’s extremely important for us to think about this as a whole system and not just the sum of a bunch of individual components(元件), ”said Robert Wood, the Harvard engineering professor who has been working on the robotic fly project for over a decade. A few years ago, his team got the go-ahead to start piecing together the components. “The added difficulty with a project like this is that actually none of those components are off the shelf and so we have to develop them all on our own,” he said. They engineered a series of systems to start and drive the robotic fly. “The seemingly simple system which just ‎ moves the wings has a number of interdependencies on the individual components, each of which individually has to perform well, but then has to be matched well to everything it’s connected to,” said Wood. The flight device was built into a set of power, computation, sensing and control systems. Wood says the success of the project proves that the flying robot with these tiny components can be built and manufactured. While this first robotic flyer is linked to a small, off-board power source, the goal is eventually to equip it with a built-in power source, so that it might someday perform data-gathering work at rescue sites, in farmers’ fields or on the battlefield. “Basically it should be able to take off, land and fly around,” he said. Wood says the design offers a new way to study flight mechanics and control at insect-scale. Yet, the power, sensing and computation technologies on board could have much broader applications. “You can start thinking about using them to answer open scientific questions, you know, to study biology in ways that would be difficult with the animals, but using these robots instead,” he said. “So there are a lot of technologies and open interesting scientific questions that are really what drives us on a day-to-day basis.”‎ ‎1. The difficulty the team of engineers met with while making the robotic fly was that ________.‎ A. they had no model in their mind B. they did not have sufficient time C. they had no ready-made components D. they could no assemble the components ‎2. It can be inferred from paragraphs 3 and 4 that the robotic fly_________.‎ A. consists of a flight device and a control system B. can just fly in limited areas at the present time C. can collect information from many sources D. has been put into wide application ‎3. Which of the following can be learned from the passage?‎ A. The robotic flyer is designed to learn about insects. B. Animals are not allowed in biological experiments. C. There used to be few ways to study how insects fly. D. Wood’s design can replace animals in some experiments.‎ ‎4. Which of the following might be the best title of the passage?‎ A. Father of Robotic Fly B. Inspiration from Engineering Science C. Robotic Fly Imitates Real Life Insect D. Harvard Breaks Through in Insect Study KEYS: CBDC B（2011年长宁一模）‎ Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.‎ Have you ever heard of cryosurgery？Cryosurgery involves freezing tissues to extremely cool temperatures. It is a procedure in which ____1____body tissues are destroyed by ___2____ them to extremely cold temperatures. The temperatures used range from ‎-150℃‎to absolute zero. The surgical procedure freezes unhealthy tissue, and the freezing destroys the ___3___. For external injuries, liquid nitrogen（氮）, which has a temperature of ‎-196℃‎, is applied ___4___ to the cells. For ___5___ tumors(肿瘤), liquid nitrogen is circulated ___6___an instrument called a cryoprobe（冷冻探针）, a low-temperature scalpel or probe cooled by liquid nitrogen.‎ ‎　 How does cryosurgery destroy cells？The ice created by the liquid nitrogen will destroy nearly all cells it ___7__ in contact with. As ice forms around a cell, the free water inside the cell is ____8____. This causes the cell to shrink and the walls or membranes inside the cell to collapse. Poisonous proteins or chemicals within the cell are released. ___9____, as the ice around shrunken cells begins to __10__, large amounts of free water rush back inside the cells, causing them to burst. The dead cells are then removed through normal ___11__process.‎ ‎　 How well does cryosurgery work？The___12___has proved successful in removing hemorrhoids some tumors. Cryosurgery may be used __13__to remove freckles （for cosmetic reasons） and to treat some skin cancers. It is also used in the treatment of bone cancer to freeze internal bone cavities. Cryosurgery has evolved from the ___14___ attempts to freeze tissue with a salt-ice mixture in the 1850s to the complicated cryoprobe method used today. Despite its success, side effects from cryosurgery tend to be worse if it is done in men who have already had radiation __15__, and therefore this kind of new surgery is not fit for everyone.‎ ‎1.A. healthy B. abnormal C. normal D. lively ‎2.A. exposing B. applying C. adapting D. leading ‎3.A. tissues B. proteins C. chemicals D. cells ‎4.A. completely B. directly C. rapidly D. slowly ‎5.A. Unhealthy B. internal C. external D. healthy ‎6.A. floated B. collapsed C. circulated D. moved ‎7.A. keeps B. comes C. stays D. loses ‎8.A. drawn of B. made out C. made up D. drawn away ‎9.A . Gradually B. Eventually C. Immediately D. Slowly ‎ ‎10.A . recover B. shrink C. melt D. grow ‎11.A . bodily B. mentally C. chemical D. surgical ‎12.A . practice B. procedure C. development D. circulation ‎13.A . as well B. as if C. as for D. as long as ‎14.A . last B. wrong C. first D. right ‎15.A .method B. removal C. operation D. therapy KEYS: BADBB CBABC ABACD C（位育中学高二开学考试卷）‎ Directions: Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words.‎ In recent years in America, the mandatory sentencing(强制判刑) movement has really changed the US prison size. The mandatory sentencing movementtypically78.stated the minimum number of prison years for certain crimes people committed. It swept the United States in the 1970s, driving the state prison population up from less than 200,000 to about 1.4 million today and made prisoning budgets the second-fastest-growing state expense, only second to Medic-aid. But the current sentencing reforms in a growing number of states are starting to reverse that trend — causing the prison population to decline by about 3.8 percent since 2009.‎ Central to the state reforms is a relatively 79.new and more complicated way of information analysis about the ‎ law-breaker — including criminal history, drug abuse(滥用) and instances of anti-social behavior — to assess the likelihood of that individual’s committing a new crime. And by examining data, the states can revise policies to discourage them from going back to prison.‎ Many states have found that many people go back to prison not for committing new crimes but for technical mild violations（违反）, like failing drug tests or abnormal behaviors due to mental problems. With that knowledge, these states have moved to less costly and more effective actions to replace jail stay. Today, they tend more to send these people for 80.community service.‎ Some states are also jumping at what is known as the “justice reinvestment” approach, under which they channel significant sums of money into the existing programs on drug treatment and mental health, two main issues behind crimes for many law-breakers.‎ Despite the advantages of a risk-assessment approach, some states are still flying blind mainly because81.they don’t have the resources to gather data. Moreover, a study has noted, handling high-risk and low-risk criminals in the same way is a big mistake, as “low risk individuals have an increased likelihood of committing crimes again when they receive treatment or services in the same programs as medium- and high-risk individuals.”‎ ‎ (Note: Answer the questions or complete the statements in NO MORE THAN TEN WORDS.)‎ ‎1. The mandatory sentencing movement had greatly increased prison population through ______.‎ ‎2. What is the essential content of today’s sentencing reforms?‎ ‎3. What is many states’ softer punishment for minor offences?‎ ‎4. Risk-assessment method is not adopted by all the states primarily because of ______.‎ KEYS:‎ ‎1. stating a minimum number of prison years for certain crimes ‎2. A new and more complicated way of criminal information analysis.‎ ‎3. Community service.‎ ‎4. lack of resources