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1、Further DevelopmentWriting Model & PracticeExtraction & ApplicationInteractive ReadingWarming-up Activities Getting familiar with background information Topic-centered study of new words and their use Spot dictationText ReadingPar. WritingFurther Dev. Extr. & App. Background Information
2、Wi-Fi (1/4) Wi-Fi (or WiFi) is a local area wirelesstechnology that allows an electronic deviceto participate in computer networking. It isdefined as any “wireless local area network(WLAN) product based on the Institute of Electrical and Electronics Engineers (IEEE) 802.11 standards”. However, the t
3、erm “Wi-Fi” is used in general English as a synonym for “WLAN” since most modern WLANs are based on these standards.Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter Background Information Wi-Fi (2/4) Many modern devices can use Wi-Fi,
4、e.g. personal computers, video-game consoles, smartphones, digital cameras, tabletsand digital audio players. These can connect toa network resource such as the Internet via awireless network access point. Such an access point (or hotspot) can cover an area as small as a single room with walls that
5、block radio waves, or as large as many square kilometers by using multiple overlapping access points.Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter Background Information Wi-Fi (3/4) Wi-Fi allows cheaper deployment of localarea netwo
6、rks (LANs). Spaces where cablescannot be run can also host wireless LANs. Manufacturers are building wirelessnetwork adapters into most laptops. The price of chipsets for Wi-Fi continues to drop, making it an economical networking option included in even more devices. Different competitive brands of
7、 access points and client network interfaces can inter-operate at a basic level of service.Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App. Jotter Jotter Background Information Wi-Fi (4/4) Many traditional university campuses inthe developed world
8、 provide at least partialWi-Fi coverage. Carnegie Mellon Universitybuilt the first campus-wide wireless InternetNetwork at its Pittsburgh campus in 1993. By February 1997 the CMU Wi-Fi zone was fully operational. Many universities collaborate in providing Wi-Fi access to students and staff through t
9、he eduroam (education roaming) international authentication infrastructure.Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter Background Information Laptop (1/3) A laptop (also known as a notebook) is aportable personal computer designed
10、 formobile use small enough to sit on ones lap.A laptop is made up of a large number ofcomponents that all must function well inorder for your computer experience to be complete, which include a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and/or a pointing stick), s
11、peakers, as well as a battery, into a single small and light unit. Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter Background Information Laptop (2/3) Most laptops are designed in the flip formfactor to protect the screen and the keyb
12、oardwhen they are closed. And modern “tablet”laptops have a complex joint between thekeyboard housing and the display, permittingthe display panel to twist and then lay flat on the keyboard housing. They usually have a touchscreen display and some include handwriting recognition or graphics drawing
13、capability.Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter Background Information Laptop (3/3) Laptops were originally considered tobe “a small niche market” and werethought suitable mostly for “specializedfield applications” such as
14、“the military,the Internal Revenue Service, accountantsand sales representatives”. But today, there are already more laptops than desktops in businesses, and laptops are becoming obligatory for student use and more popular for general use. Word StudyWord StudySpot DictationSpot DictationText Reading
15、Par. WritingFurther Dev. Extr. & App.JotterJotter Background Information Smartphone (1/2) A smartphone (or smart phone) is amobile phone with an operating system.The majority of smartphones run on AppleiOS or Google Android, and many othersuse Windows Phone or BlackBerry OS.Smartphones typically
16、 include the features of a phone with those of other popular mobile devices, such as personal digital assistants and GPS navigation units. Usually they have a touchscreen interface and can run 3rd-party apps. Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr.
17、& App.JotterJotter Background Information Smartphone (2/2) With a smartphone, one can not onlymake phone calls, but also send and receiveemails, and edit Office documents. But whatmakes smartphones so popular is that theycan access the web at higher speeds, thanksto the growth of 3G and 4G data
18、networks, as well as the Wi-Fi support. But as the technology is constantly changing, what constitutes a smartphone today may change by next week, next month, or next year. Stay tuned!Word StudyWord StudySpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter不正常
19、的忧虑不正常的忧虑complex易得到的易得到的accessible Topic-centered Study of New WordsBackgroundBackgroundSpot DictationSpot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter在校大学生在校大学生undergraduate不可缺少的不可缺少的 采用采用 (v.) 尖端的尖端的分析分析(v.)舰队；车队舰队；车队便携的便携的租借物租借物fleetanalyzesophisticated adopt indispe
20、nsableportableloaner低人一等低人一等预算预算泡沫泡沫有竞争力的有竞争力的bubblebudgetcompetitive解决问题者解决问题者同龄人同龄人peersolver作业，任务作业，任务assignment工程工程校园校园 典型的典型的CAMPUS typicalengineering互联网互联网INTERNETTopic?设备设备DEVICEinferiority Fill in the Blanks with the Correct WordsBackgroundBackgroundSpot DictationSpot DictationText ReadingPa
21、r. WritingFurther Dev. Extr. & App.JotterJotter1. Upon completion of this course, the successful student will be able to write a _ Android app.2. Discussions for this years _ are likely to include higher fuel charges.3. I used to have a _ about my looks.4. Jane was part of a team that had strugg
22、led hard to finish a difficult _.5. Her center is _ of many across the countrya non-profit organization that cares for about 50 children.typicalbudgetcomplexsophisticatedassignmentsophisticatedbudgetcomplexassignmenttypical Fill in the Blanks with the Correct WordsBackgroundBackgroundSpot DictationS
23、pot DictationText ReadingPar. WritingFurther Dev. Extr. & App.JotterJotter6. Those who have an _ complex feel that they are of less worth or importance than others.7. His good personality made him popular with his _.8. This inexpensive art projector is easy to use, light in weight, _ and gives a
24、 sharp image.9. Please sit down and _ why you feel so upset.10.The hotel offers a high standard of service at very _ rates.analyzepeersinferiorityportablecompetitiveanalyzeinferioritypeersportablecompetitive You are listening to As It Is, from VOA Learning English. Im Catherine Cole. American colleg
25、es are facing what some people are calling a “_” of problems. College costs are rising, and there are not enough jobs for all the students completing study programs. Yet _ say they cannot find enough workers with technical skills. Finding a solution to these problems can be difficult. But, as Avi Ar
26、ditti reports, one solution may be found in the _ number and quality of online classes. perfect stormemployersgrowingBackgroundBackgroundWord StudyWord StudyJotterJotterText ReadingPar. WritingFurther Dev. Extr. & App. Such classes might _ colleges the way the Internet has already changed music,
27、 publishing, sales and other businesses. At most colleges, a professor or _ gives a lecture to students, who then do research, study, and homework alone. Student and _ John Haber says online classes change everything around. “Theyre watching the lectures at home as homework, recorded lectures, and t
28、hen when they get to class, theyre having more active discussions, or _ with the teachers or working on projects.”revolutionizeteaching assistantbloggerinteractionsBackgroundBackgroundWord StudyWord StudyJotterJotterText ReadingPar. WritingFurther Dev. Extr. & App. Experts say the new technology
29、 will have a major effect on colleges. Some predict future classes may be a _ of online lectures and professors helping students work through difficult problems in person. Georgetown University _ Tony Carnevale says he would welcome these changes. He says a college education has to be less _ and lea
30、d to skills needed by employers. Im Avi Arditti. Im Catherine Cole. Thats our show for today.mixlabor economistcostlyBackgroundBackgroundWord StudyWord StudyJotterJotterText ReadingPar. WritingFurther Dev. Extr. & App. Interactive Reading of TextWarming-UpPar. WritingFurther Dev. Extr. & App
31、.Q. We are stepping into the Internet age now. How does this affect colleges, universities and their students? College life in the Internet age Interactive Reading of TextNow lets make a detailed analysis of the text through dynamic interaction: SummarySummaryWarming-UpPar. WritingFurther Dev. Extr.
32、 & App.JotterJotterWhat kind of essay is Text A?What does it introduce?Text A is an expository essay. It explains and illustrates what college education is like in the 21st century by analyzing the causes and effects of the application of new technologies in college education. Interactive Readin
33、gCollege life in the Internet ageSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterMain part (I) (Para. 26) What is this part about?Paragraph 1 talks about the effect the college today is being transformed into a new age of electronics, and the cause a fleet of laptops, sm
34、artphones and Internet connections 24 hours a day. That is just the topic of the article. Opening part (Para. 1) What does this part deal with?This part focuses on how the transformation affects students campus life. This part provides detailed information about the effects of transformation on stud
35、ents campus life. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterMain part (I) (Para. 2?) In Para. 2, the author illustrates, with some activities of an undergraduate, what a typical day on campus is like.How does the author make it?The author describ
36、es how a girl uses new technologies both in and out of class. For example, with her laptop, she takes notes in class, and sends instant-messages and emails if the professor is less than interesting; with her smartphone, she texts a friend, in her dorm, who lives only one floor above her, and listens
37、 to music while walking between classes. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterWhat conclusion does the author arrive at in Para. 3?This paragraph concludes that, thanks to wireless Internet access anywhere, colleges as a group have become th
38、e most Internet-accessible spots in the world. Welcome to college life in the 21st century, _ students on campus are electronically _ to each other, to professors and to their class work _ in an ever-flowing river of information and communication. With many schools _ wireless Internet access anywher
39、e on campus, colleges as a group have become the most Internet _ spots in the world. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterlinked24/7offeringwhereaccessibleHow do college students feel about wireless Internet access? (Para. 4)Students say tha
40、t they really think it is very important to have easy access to unlimited amounts of information on the Internet and to be able to send emails to their professors even after midnight and receive their replies the next morning. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr.
41、 & App.JotterJotterHow can smartphones help students and professors with their campus life? (Para. 5)Students use smartphones to practice foreign languages, analyze scripts from theater classes, or record their own radio shows; while professors tape their lectures and post them online. Thus, tha
42、t adds to their passion for campus life. In Para. 6, the author reveals that non-stop access to the Internet fuels students life at college. Why?More than just toys, these instruments are powerful tools for the storage and management of _ every kind of information. And as more people around the worl
43、d adopt these instruments, they are becoming _. So, students should use the _ of the Internet to do homework, review lecture _, take part in class discussions and network online with their friends. But in doing so, students must remember to _ and balance their time.virtuallyindispensablewondersregul
44、ateoutlines Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterParagraph 7 shows how fast information technology has developed on campus. In the mid-1990s colleges began using Internet connections and in the past few years they have turned to wireless net
45、works, using 5% to 8% of college budgets. This part describes how colleges and universities are being transformed into the new age. Different from the previous part, the focus here is shifted from students to schools. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & Ap
46、p.JotterJotterMain part (II) (Para. 7? ) In Para. 7, what does the author want to tell readers?Main part (II) (Para. 711) What does this part cover?Para. 8 lists various conveniences that the use of Wi-Fi has brought to students. What are they?Students can use Wi-Fi to Fire off instant messages; Rev
47、iew their homework assignments; And check their bank balances. So, if one university felt a little behind others in technology, how did it make up for it?It spent tens of thousands of dollars to give every one of its incoming freshmen a free Apple iPad. Interactive ReadingSummarySummaryWarming-UpPar
48、. WritingFurther Dev. Extr. & App.JotterJotterWhat does the author share with readers in Para. 9?Some universities even require that all students own or lease a laptop. Some say the focus on technology prepares students for a wired world. “You have to keep up with the rest of the world. Students
49、 expect high-bandwidth information, and if you cant deliver it, youre at a competitive disadvantage,” states a university president. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotterWhat happens when colleges try hard to stand out from their peers? (Par
50、a. 10)As universities compete with each other to attract students by providing the most modern networks and the most popular systems, it often happens that students have better access to the most modern networks and the hottest systems. Interactive ReadingSummarySummaryWarming-UpPar. WritingFurther
51、Dev. Extr. & App.JotterJotterWhat examples are cited to show how colleges try to help their students? (Para. 11)For those who do not like to take a laptop with them, colleges provide computer labs. And for those who study late into the night, colleges have established round-the-clock repair shop
52、s to help these students with their problems.Paragraph 12 concludes that colleges have been replacing their computer systems for the past decade mainly to offer their students free and the most advanced system. The anywhere-anytime access has already brought wonderful benefits to college education.
53、With computer technologies widely used, we will cultivate a generation of people who are good at solving problems and thinking originally. These people are just what the future of the world thirsts for. Concluding part (Para. 12) What conclusion is given here? Interactive ReadingSummarySummaryWarmin
54、g-UpPar. WritingFurther Dev. Extr. & App.JotterJotter With so many laptops, smartphones and _ connections all around us, we are really in the new age of _ now, which affects colleges, universities and their students to a great extent. When it comes to campus life, the undergraduates are the grou
55、p most eager to use new electronic wonders, which can help them with many aspects of their _ life both in and out of class. Professors also benefit from this, like taping their lectures and _ them online. So, non-stop _ to the Internet is of great help to teaching and learning on campus.Internetelec
56、tronicscampuspostingaccess Summary of TextText AnalysisText AnalysisWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotter As for colleges and universities, the Internet is the focus of competition. Most of them have spent a great deal of money establishing easy access to the Internet to av
57、oid being at a _ disadvantage. Furthermore, some of them request all their students to own or _ a laptop in order to prepare them for such a _ world. Meanwhile, many computer _ and 24-hour repair shops have been built on campus to help students with their study. All of these have already brought abo
58、ut wonderful _ in petitiveleasewiredbenefitslabs Summary of TextText AnalysisText AnalysisWarming-UpPar. WritingFurther Dev. Extr. & App.JotterJotter Extraction & ApplicationWarming-UpText ReadingPar. WritingFurther Dev. Extraction & Extraction & Application of Productive PatternsApp
59、lication of Productive PatternsNew Declarative Knowledge创新型陈述性知识创新型陈述性知识Procedural Knowledge程序性知识程序性知识Declarative Knowledge陈述性知识陈述性知识With With productive patterns productive patterns as its concrete attributes as its concrete attributes LexicalLexicalCollocationsCollocationsWarming-UpText ReadingPar
60、. WritingFurther Dev. JotterJotter “The college campus, long a place of scholarship and frontiers of new technology, is being transformed into a new age of electronics by a fleet of laptops, smartphones and connectivity 24 hours a day.” (Para. 1, Text) X, long a place / thing of Y , is being transfo
61、rmed into Z; where X, Y, and Z are variables that vary from context to context. 应用提示应用提示 表述表述“事物的变迁事物的变迁”LexicalLexicalCollocationsCollocationsWarming-UpText ReadingPar. WritingFurther Dev. Extraction & Extraction & Application of Productive PatternsApplication of Productive PatternsJotterJo
62、tterIn this context, X = “the small island”, Y = “utter desolation”, and Z = “a popular holiday resort”；由于当地政府的努力：；由于当地政府的努力：thanks to the local governments endeavor. So the new declarative knowledge arises as follows:The small island, long a place of utter desolation, is being transformed into a po
63、pular holiday resort thanks to the local governments endeavor.LexicalLexicalCollocationsCollocationsWarming-UpText ReadingPar. WritingFurther Dev. X X, , long a long a place/thing place/thing of of Y Y , , is being transformed into is being transformed into Z Z. . Productive Pattern Productive Patte
64、rn JotterJotterIn this context, X = “this club”, Y = “only sociable gathering”, and Z = “a source of innovation”；受这位学者；受这位学者影响：影响：under the influence of the scholar. So the new declarative knowledge arises as follows:This club, long a place of only sociable gathering, is being transformed into a sou
65、rce of innovation under the influence of the scholar.LexicalLexicalCollocationsCollocationsWarming-UpText ReadingPar. WritingFurther Dev. X X, , long a long a place/thing place/thing of of Y Y , , is being transformed into is being transformed into Z.Z. Productive Pattern Productive Pattern JotterJo
66、tter “For most undergraduates, non-stop Internet connectivity is the fuel of college life.” (Para. 6, Text) How to convert it into a productive pattern? For X, Y is the fuel/stimulus of / to Z; where X, Y, and Z are variables that vary from context to context. 应用提示应用提示 对事物对事物之间之间关系的界定关系的界定LexicalLex
67、icalCollocationsCollocationsWarming-UpText ReadingPar. WritingFurther Dev. Extraction & Extraction & Application of Productive PatternsApplication of Productive PatternsJotterJotterIn this context, X = “Intel Corporation”, Y = “innovation”, and Z = “forward motion”. So the new declarative knowledge arises as follows:For Intel Corporation, innovation
