新视野大学英语第三版第一册Unit-3-Section-A.ppt

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1、新新视野大学英野大学英语第三版第一册第三版第一册Unit-3-Section-AI think its fair to say that personal computers have become the most empowering tool weve ever created.Theyre tools of communication,theyre tools of creativity,and they can be shaped by their user.Bill GatesThe Internet is so big,so powerful and pointless that

2、 for some people it is a complete substitute for life.Andrew Brown13UNITSection A 13Digital campusUNITCollege life in the Internet ageTo apply the phrases and patternsObjectivesObjectivesTo talk about digital educationTo further understand the textTo master the paragraph writing skillContentsWarming

3、-up activities Text study Language application SummaryCollege life in the Internet ageCollege life in the Internet ageSection A Warming-up activitiesLead-inLead-inPre-reading activitiesPre-reading activitiesCultural backgroundCultural backgroundCollege life in the Internet ageCollege life in the Int

4、ernet ageSection A Look at the following 3 pictures and answer the questions based on these pictures.Lead-inLead-inShort answer questions1.What are the advantages and disadvantages of each way of teaching and learning?TipsTipsTipsTipsTraditional classroomAdvantages:more direct communication between

5、teachers and students;a better learning atmosphere.Disadvantages:little interaction either among students or between students and the teacher;teachers tending to dominate the class;writing on blackboard reducing efficiency.Lead-inLead-inShort answer questions1.What are the advantages and disadvantag

6、es of each way of teaching and learning?TipsTipsTipsTipsLead-inLead-inShort answer questionsMultimedia classroomAdvantages:more vivid teaching materials;students better engaged in classroom learning.Disadvantages:too many distractions with too many pictures and videos in multimedia classrooms.1.What

7、 are the advantages and disadvantages of each way of teaching and learning?TipsTipsTipsTipsLead-inLead-inShort answer questionsStudying online in the dorm Advantages:being able to choose when and what you want to learn;easy access to the wide range of online informationDisadvantages:making it easier

8、 for students to copy answers from the Internet;lack of face-to-face communication between the teacher and student;the possibility for students to develop Internet addiction.TipsTipsTipsTipsLead-inLead-inI prefer the multimedia way of learning:it is vivid with teaching materials presented in differe

9、nt ways Compared with traditional classroom,it is more interesting.I prefer to study online:manage my own time have my own properties do things at my own pace2.Which way do you prefer?Give your reasons.Short answer questionsTipsTipsTipsTipsLead-inLead-inThe Internet is indispensable:get access to th

10、e latest development of teaching and learning;enjoy many interesting online courses communicate with teachers after classThe Internet is not indispensable:teaching and learning have been carried out long before the Internet came into being;teaching and learning could surely continue without the Inte

11、rnet.3.Do you think the Internet is indispensable in teaching and learning nowadays?Why or why not?Short answer questionsListen to an introduction to the educational technology and then write down the English version of the following tools and techniques.Listen and talkPre-reading activitiesPre-read

12、ing activitiesListen and talkPre-reading activitiesPre-reading activitiesJust what is educational technology?TraditionalPresentchalkboardprojectormaps and globescomputersInternet mobile computingopen contentelectronic bookscourse management systemspodcasts We We _ _ a a question question from from a

13、 a listener listener in in the the West West Bank Bank about about how how American American schools schools use use _ _ technology.technology.There There is is not not a a simple simple answer.answer.It It depends depends on on the the subject subject and and level of students,of course.level of st

14、udents,of course.Pre-reading activitiesPre-reading activitiesThis is the VOA Special English Education Report.Listen to a short passage concerning digital education and fill in the missing information.received educationalCompound dictationBut But it it also also depends depends on on the the interes

15、t interest and and _ _ of of the the teachers,teachers,and and the the goals goals and and budgets budgets of of the the schools.schools.Schools Schools are are almost almost all all _ _ to to the the Internet.Internet.But But some some have have more more technology,technology,and and use use it it

16、 more,more,than than others.others.Pre-reading activitiesPre-reading activitiestrainingconnected Compound dictationListen to a short passage concerning digital education and fill in the missing information.For For example,example,some some schools schools use use computers computers for for _ _ like

17、 like video video conferencing,conferencing,to to bring bring the the world world into into the the classroom.classroom.And And some some classrooms classrooms _ _ things things like like a a Smart Smart Board,Board,a a kind kind of of interactive interactive whiteboard.whiteboard.Interactive Intera

18、ctive whiteboards whiteboards are are large large _ _ for for presentations.presentations.Pre-reading activitiesPre-reading activitiesactivitiesare equipped withCompound dictationdisplaysListen to a short passage concerning digital education and fill in the missing information.They They connect conn

19、ect to to a a computer computer and and can can _ _ by by touch.touch.They They can can be be used used for for documents documents or or writing writing or or to to _ _ video.video.Some Some teachers teachers are are trying trying _ _ new new ways ways to to teach teach with with devices devices li

20、ke like iPods iPods and and mobile mobile phones.phones.But But educators educators say say the the most most important important thing,thing,as as always,always,is is the the _._.Pre-reading activitiesPre-reading activitiesoperateprojectcreativeCompound dictationcontentListen to a short passage con

21、cerning digital education and fill in the missing information.Questions PreviewingCultural backgroundCultural background1.According to your own knowledge,what is smartphones?2.Can you name and introduce some famous companies that produce smartphones?Advanced digital technologyTipsTipsTipsTipsCultura

22、l backgroundCultural background1.According to your own knowledge,what is smartphones?A smartphone is a device:make phone calls;send and receive email;edit Office documents;access the Web at higher speedsAdvanced digital technologyTipsTipsTipsTipsCultural backgroundCultural background2.Can you name a

23、nd introduce some famous companies that produce smartphones?Advanced digital technologyBlackBerry Limited:a line of mobile email and smartphone devices;developed and designed by Canadian company Research In Motion(now BlackBerry Limited)function as digital personal assistants,portable media players,

24、Internet browsers,gaming devicesMain idea&structureMain idea&structureLanguage focusLanguage focusCritical thinkingCritical thinking Text studyCollege life in the Internet ageCollege life in the Internet ageSection A Main idea&structureMain idea&structure The college campus,long a place of scholarsh

25、ip and frontiers of _,is being transformed into a new age of _ by a fleet of _,_ and _ 24 hours a day.(Para.1)new technologyelectronicslaptopsMain ideas of the partsListen to the tape,fill in the missing words of the following paragraph.smartphonesconnectivityTipsTipsTipsTipsCan you find out the com

26、mon point of these above missing words?(Para.1)digital technologyMain ideas of the partsMain idea&structureMain idea&structureConclusion:college campus transform into digital campusPart I (Para._)1The college today is being transformed into _ by a fleet of laptops,smartphones and Internet connection

27、 24 hours a day.a new age of electronicsMain ideas of the partsMain idea&structureMain idea&structureHow do students use new technologies in and out of class?(Para.2)Main ideas of the partsMain idea&structureMain idea&structureWireless Internettake notes or send instant-messages with laptopsmake cal

28、ls with cellphonesenjoy music with iPods wherever they goMain ideas of the partsMain idea&structureMain idea&structureTipsTipsTipsTipsHow do students feel about wireless Internet access?(Para.4)“I always feel like I have _ _ in class and out of class,”says one biology major.a means of communicationM

29、ain ideas of the partsMain idea&structureMain idea&structureCan you supply some specific examples on how the teachers and students use new technology?(Para.5)practice the foreign languagepractice the foreign languagerecord scriptsrecord scriptsanalyze musicanalyze musicrecord their own radio showsre

30、cord their own radio showstape lecturestape lecturespost onlinepost onlineteachersstudentsMain ideas of the partsMain idea&structureMain idea&structureTipsTipsTipsTipsWhy is non-stop Internet connection becoming indispensable for the storage and management of the information?What is the advice offer

31、ed by the writer?(Para.6)Reasons:to do homework review lecture online take part in class discussionsAdvice:do not make the Internet just your toy or let the online world take you away from the real worldPart II (Paras.2-6)Colleges have become the _ in the world.And this digital transformation has br

32、ought students _ for their learning and lives.most Internet-accessible spotsvarious conveniencesMain ideas of the partsMain idea&structureMain idea&structureTimeContentBudgetmid-1990spast few yearsTipsTipsTipsTipsHow fast has information technology developed on campus?(Para.7)Main ideas of the parts

33、Main idea&structureMain idea&structuremany began wiring dorms with high-speed connectionsschools have taken the lead by turning their campuses into bubbles of Wi-Fi networks2%to 3%5%to 8%Main ideas of the partsMain idea&structureMain idea&structureWhat did the universities do in order to maintain th

34、eir competitive advantage?(Paras.8-11)competitive advantageWi-Fifree Apple iPodthe focus on technologyfree BalckBerry email devicesVoIPrepair shopsown or lease a laptopcomputer labsPart III (Paras.7-11)The _ has developed fast on campus.In order to _ and attract students,colleges are competing with

35、_.information technologymaintain their competitive advantagethe best Internet servicesMain ideas of the partsMain idea&structureMain idea&structureMain ideas of the partsMain idea&structureMain idea&structureListen to the tape,fill in the missing words of the following paragraph.Colleges around the

36、world have been _ their computer systems for the past decade,in large part to provide students with the _.The anywhere-anytime access has already _ in education.With the _ of computer technologies,we are going to produce a generation of _ and _,which is indispensable for the future of the world.(Par

37、a.12)replacingmost advanced free systemyielded amazing benefitswidespread applicationproblem-solversintelligent thinkersPart IV (Para.12)The anywhere-anytime access has already _ in education.With the widespread application of digital technology,we are going to produce _.yielded amazing benefitsa ge

38、neration of problem-solvers and intelligent thinkersMain ideas of the partsMain idea&structureMain idea&structureThe college today is being transformed into a new age of electronics by a fleet of laptops,smartphones and Internet connection 24 hours a day.(Para.1)IntroductionStructure of the textMain

39、 idea&structureMain idea&structureHow students use new technologies in and out of class.(Para.2).Colleges have become the most Internet-accessible spots in the world.(Para.3)How students feel about wireless Internet access.(Para.4)IntroductionHow the transformation influences students campus lifeStr

40、ucture of the textMain idea&structureMain idea&structureSpecific examples on how the new electronic device helping students learning.(Para.5)Why non-stop Internet connection is becoming indispensable for the storage and management of information.(Para.6)IntroductionHow the transformation influences

41、students campus lifeStructure of the textMain idea&structureMain idea&structureHow fast information technology has developed on campus.(Para.7)The Internet has brought students various conveniences.(Para.8)IntroductionHow the transformation influences students campus lifeHow the transformation influ

42、ences collegeStructure of the textMain idea&structureMain idea&structureSome universities try their best to maintain competitive advantage.(Para.9)To attract students,colleges are competing with the best Internet services,and another example of how colleges help students.(Para.10-11)IntroductionHow

43、the transformation influences students campus lifeHow the transformation influences collegeStructure of the textMain idea&structureMain idea&structureIntroductionHow the transformation influences students campus lifeHow the transformation influences collegeConclusionThe anywhere-anytime access has y

44、ielded amazing benefits.With the widespread application of laptops and computer sciences,were going to produce a generation of problem-solvers and intelligent thinkers,which is indispensable for the future of the world.(Para.12)Structure of the textMain idea&structureMain idea&structureCollege life

45、in the Internet age The colleges today have become the _ in the world.The Internet has brought students _ for their learning and lives.Students _ to each other,to professors and to their classwork in an _.most Internet-accessible spots various conveniencesare electronically linkedSummary of the text

46、Main idea&structureMain idea&structure ever-flowing river of information and communicationFor universities,to _ and attract students,they are competing with the best Internet services._ laptops and computer sciences,the universities are going to produce a generation of _,which is indispensable for t

47、he future of the world.maintain their competitive advantage With the widespread application ofproblem-solvers and intelligent thinkersSummary of the textMain idea&structureMain idea&structurePractical phrasesLanguage focusLanguage focusPractical PhrasesPractical Phrases Specific Meanings Specific Me

48、anings1.access享用权；享用机会2.take the lead树立榜样；带头3.account for是的原因；引起；解释；说明4.inferior差的；次的5.focus on（把）集中（于）6.keep up with跟上；保持同步；和（朋友）保持联系7.stand out出色；显眼；突出8.replace with用替换；以接替享用权；享用机会享用权；享用机会(access to/up-to-date/essential/research)Access to up-to-date information is essential to our research.access短

49、语逆译短语应用利用最新信息对我们的研究至关重要。意群提示Language focusLanguage focusPractical phrases树立榜样，带头树立榜样，带头(take the lead/deeply trusted/the masses)The chairman always takes the lead in everything and is deeply trusted by the masses.take the lead短语逆译短语应用主席做事总是一马当先，深受广大群众信任。意群提示Language focusLanguage focusPractical phra

50、ses解释，说明，引起解释，说明，引起(try to/find out/account for/disappearance)Many countries are trying to find out what accounts for the disappearance of MH370 airplane.account for短语逆译短语应用很多国家都在尽力弄清楚MH370失踪的原因。意群提示Language focusLanguage focusPractical phrases差的，次的差的，次的(stupid/inferior/intelligence)It is stupid to