新视野大学英语第三版第一册UNIT3ppt课件.ppt

1、. .1. Talk about digital campus & internet education2. Learn the text, understand the main idea and learn the language details3. learn the reading & writing skill.Warming-up Text study Language application Summary.Look at the following 3 pictures and answer the questions based on these pictures. (al

2、so on your book Page 60 ) .1. What are the advantages and disadvantages of each way of teaching and learning?Traditional classroomAdvantages: more direct communication between teachers and students; a better learning atmosphere.Disadvantages: little interaction either among students or between stude

3、nts and the teacher; teachers tending to dominate the class; writing on blackboard reducing efficiency. advantages and disadvantages of multimedia classroom Advantages: more vivid teaching materials; students better engaged in classroom learning.Disadvantages: too many distractions with too many pic

4、tures and videos in multimedia classrooms. interaction among students are reduced .advantages and disadvantages of Studying online in the dormAdvantages: being free when and what you want to learn; easy access to the wide range of online informationDisadvantages: lack of face-to-face communication b

5、etween the teacher and student; the possibility for students to develop Internet addiction. easy to copy answers from the Internet;.2. Which way of learning do you prefer? And why?I prefer the multimedia way of learning: it is vivid with teaching materials presented in different ways Compared with t

6、raditional classroom, it is more interesting.I prefer to study online: manage my own time have my own properties do things at my own pace.3. Do you think the Internet is indispensable in teaching and learning nowadays? Why or why not?The Internet is indispensable: get access to the latest developmen

7、t of teaching and learning; enjoy many interesting online courses communicate with each other after classThe Internet is not indispensable: before the Internet came into being, classroom teaching and learning have been carried out long; without the Internet, teaching and learning could surely contin

8、ue. Text studySection A .Structure of the textIntroductionHow the transformation influences students campus life.How the transformation influences college.Conclusion(Para. 12)(Para.1)(Paras. 2-6)(Paras. 7-11).Part I (Para. _)1The college today is being transformed into a new age of electronics by a

9、fleet of laptops, smartphones and Internet connection 24 hours a day.Part II (Paras. 2-6)Colleges have become the most Internet-accessible spots in the world. And this digital transformation has brought students various conveniences _ for their learning and lives.Part III (Paras. 7-11)The _ informat

10、ion technology _ has developed fast on campus. In order to _ maintain their competitive advantage and attract students, colleges are competing with the best Internet services _.Part IV (Para. 12) ConclusionThe anywhere-anytime access has already yielded amazing benefits in education. With the widesp

11、read application of digital technology, we are going to produce a generation of problem-solvers and intelligent thinkers.How do students use new technologies in and out of class? (Para. 2) computers laptops smartphonesSmart watchCountless apps.How do students feel about wireless Internet access? (Pa

12、ra. 4)“I always feel like I have a means of communication in class and out of class,” says one biology major.Can you supply some specific examples on how the teachers and students use new technology? (Para. 5) .Do you think Internet becoming indispensable for your study? What is the advice offered b

13、y the writer? (Para. 6)yes: to do homework, check answers on internet review lecture information take part in class discussionsAdvice: 1. do not make the Internet as a toy 2. do not let the online world take you away from the real world.How fast has information technology developed on campus? (Para.

14、 7)TimeContentBudgetmid-1990smany began wiring dorms w i t h h i g h - s p e e d connectionspast few years2% to 3%schools have taken the lead by turning their campuses into bubbles of Wi-Fi networks5% to 8%.What did the universities do in order to maintain their competitive advantage? (Paras. 8-11).

15、 Access to up-to-date information is essential to our research.利用最新信息对我们的研究至关重要。l Access kss to:vt.进入；使用n. 使用权l常用短语：常用短语： Get to sth/ places/ l变形词汇变形词汇： Accessible adj. 可进入的；可接近的l Accessibility to n. 可进入，可接入 .The chairman always takes the lead in everything and is deeply trusted by the masses.树立榜样，带

16、头树立榜样，带头 : take the lead例句例句1： 主席做事总是一马当先，主席做事总是一马当先，深受广大群众信任。深受广大群众信任。.解释，说明：解释，说明：account for sth例句2：很多国家都在尽力弄清楚MH370失踪的原因。Many countries are trying to find out what accounts for the disappearance of MH370 airplane.(try to/ find out/account for/ disappearance).Inferior to sth/in sth: 差的，低于的差的，低于的s

17、uperior to : 高于的高于的 例句3： 认为动物的智力低于人的想法是不太恰当的。It is inappropriate to think that a n i m a l s a r e i n f e r i o r i n intelligence to mankind.keep up with.跟上；保持同步；跟上；保持同步；和（朋友）保持联系和（朋友）保持联系例句4：现在的年轻人可以通过更多的方式和朋友们保持联系。Young people now have more and more means to keep up with their friends.出色；突出：出色；突

18、出： stand oute.g.: you are standing out in this work.replace A with B ：替换，取代替换，取代例句5： 很多人相信信用卡替代现金只是个时间问题。Many people believe that it will be a matter of time before they completely replace cash with credit cards.Meantime n. 同时， adv. 同时；mintam常用短语： in the meantime 在.期间，同时l最终孩子将会离开家去过她自己的生活，但在此期间她会依赖你

19、的支持。 Eventually your child will leave home to lead her own life, but in the meantime she relies on your support.Amazing 惊奇的，奇妙惊奇的，奇妙mez l他真好！她好厉害！他真惊人lHe/she is amazing!lIts amazing that we can remember with a little prompting（提示）. .1 新技术的前沿2 源源不断的信息流3 增加学生的兴奋感4 深入思考5 大学生活的动力6 脱离现实世界7 树立榜样，带头 fronti

20、ers of new technologyever-flowing river of informationadd to students sense of excitementsophisticated thinkingthe fuel of college lifetake sb. away from the real world outsidetake the lead.用于形容“某物的转变或变化”。用于表达“某些研究、实验等所发现的结果”。用于表达“某事或某物的发展或应用”。With the widespread application With the fast/rapid deve

21、lopment of Sth., long a of , is being transformed into , and A recent study/ research/ experiment found/ discovered/ indicated that .1. 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 wi

22、th用替换；以接替.Do you think the university should provide Internet access anywhere and anytime on campus? Why or why not? Yes, I think so. Internet access is a must on campus. to do research for our study, to obtain information to broaden our knowledge of the world, to communicate with family and friends

23、, and 1. to enrich our lives in our spare time. . No, I dont think so. There are many potential disadvantages if Internet access is so easily accessible. Some students maywaste too much time in playing or chatting online, be tempted to addict to it, 1. Like Live in an unreal world rather than a real

24、 world.Do you think the university should provide Internet access anywhere and anytime on campus? Why or why not?. Some people predict that in the future students will learn only at home by attending online courses. How do you think?. Topic: YOU should write your topic clear and simple at the beginn

25、ing of your writing.Effect: Causes: Concluding sentence .Paragraph writinglExample: lI have been doing regular exercise since my doctor told me to do so a few years ago. (Cause) As a result, my physical health has much improved. (Effect 1) I was overweight and had high blood pressure. But after exer

26、cising every day for half a year, I have lost 15 pounds and my blood pressure remains stable now. (Detailed explanation) .Besides, exercising regularly has also benefited my mental health because it helps me release anxiety. (Effect 2) I used to get nervous very often and have a hard time getting to

27、 sleep. But now I become more relaxed because regular exercise takes away much of my daily stress, and I sleep well now. (Detailed explanation) .Exercise Teenager smoking Teenager smoking It is not uncommon to see teenagers smoking today. (Effect) Some of them smoke because of peer pressure. (Cause

28、1) When they see some of their friends smoking, they feel the pressure to try it out in order to “fit in” with the crowd. (Detailed explanation) Some other teenagers smoke because they want to imitate adults or appear to be more mature. (Cause 2) .Teenager smokingTeenager smoking: : Teenagers like t

29、o imitate their favorite stars and adults around them. So, parents who smoke may set a bad example for their children. (Detailed explanation) In conclusion, the causes of teenager smoking can be attributed to peer pressure and their intention to look like adults. (Concluding sentence).WWrite an essa

30、y based on the following picture. .Part I. Beginning: description of the picture1. Brief description of the picture; 2. Point out the effect: students depend too much on tech support. You can follow the outline given below.Part II. Body: causes of the problem1. The rapid development of IT or smart technology;2. The widespread application of online/distance learning;3. The convenience advanced technology provides make students lazy. Part III. Conclusion: possible measures to the problem.