1、Unit 3 the world onlineUnit 3 the world online reading reading1.Do you use the Internet?What do you often do on the Internet?2.What are the advantages and disadvantages of the Internet?We can use Internet toSearch for informationShop onlineChat onlineOnline entertainmentDownload music and moviesThe
2、Internet Good Or Bad?For referenceThe GoodAccess to museums and libraries all across the world.Instant access to the latest news and events.Instant access to friends,family and business associates through email,instant message,video conference,etc.Shop from home without leaving your chair.Entertainm
3、entmusic,movies,books,radio,etc.The Internet Good Or Bad?For referenceThe Bad Easy access to pornography(淫秽淫秽,色情物色情物)(children seem to be able to find it easier than the adults).Viruses and malicious software that affect our home and business computers.SPAM(unwanted email,usually advertisements)Dece
4、ptive marketing and scams.Please scan the first paragraphs of each part and then answer the following questions.1.The first speaker talks about the positive effects of the Internet on our lives.How many main points does she make?2.The second speaker talks about the negative effects of the Internet o
5、n our lives.What are the two points he makes?Read part one carefully and answer the questions on the screen ArgumentsSupporting factsconclusionsPro_can communicate with the outside world.The Internet remains a positive tool that helps make our lives better.Form _ friendships based on_ Search for_ kn
6、owledge_ experts_that a survey suggestsAnalysis of the text(Part 1)The Internet is valuable for people to look for information.The Internet helps to build social ties.informationAcquireCommunicate withStatisticscommon interestslifelong InternetThe disabledRead the second part and answer the followin
7、g questions1.What was the worst problem of eBay in 2003?2.What was the purpose of opening the clinic?3.After reading part 2,what conclusion can we draw?False shopping information(The sellers cheated the consumers through the internet.)To help people who are addicted to computer gamesWe should learn
8、either to limit our use of the internet or to handle the problems the internet has causedAnalysis of the text(Part 2)ArgumentsSupporting factsconclusionsConBuilding Internet relationships damage peoples abilities to live normal lives.Difficult to judge whether the information is true or accurateA ma
9、jor problem existing on ebay.Students papers with too much false informationSome families spend their time apart.Some young people become addicted to PC games.We should either limit our use of the Internet,or learn how to handle the problems,the Internet has caused.The Internet provides uncontrolled
10、 informationThe Internet change the way people spend timeDraw a clue according to the Draw a clue according to the tree diagram of the texttree diagram of the textThe effects of the Internet on our lives_ effects_ effectsability_ for people who are looking for _ the _to build group online and form _
11、positivenegativeinformationfriendshipUncontrolled_ informationThe _ in the way people spend their time_ peoples abilities to live normal livesdamagechangebased on common interestshelp disabled peoplevalueforecastcurrent affairsWeather_“For”or“Against”the statements1.People can write anything they wa
12、nt,and we cannot always tell if the information is true or false.2.Of regular Internet users,80 per cent mainly use it to search for answers to questions.3.Some experts say that spending too much time building Internet relationships can damage peoples abilities to live normal lives.4.With the Intern
13、et,people who are disabled and must stay in their homes can communicate with the outside world and meet others with similar interests.5.One of the benefits of Internet friendships is that they are based on common interests,rather than appearance,age or popularity.6.As the Internet has gained popular
14、ity,there has been an interesting change in the way people,particularly families,spend their time.ForAgainstAgainstForForAgainst1.What does the first paragraph mainly focus on?_ A.The positive effects of the Internet on our lives.B.The negative effects of the Internet.C.Different points of the Inter
15、net on our lives.D.How to carry out a debate.2.What aspect doesnt the first speaker mention?_ A.weather forecasts B.current affairs C.online movie D.travel packagesAC3.The primary use of the Internet according to a survey done in the USA is_.A.to advance knowledge about hobbies B.to acquire knowledg
16、e from the information in libraries and museums C.to communicate with experts on all sorts of topics D.to gather information4.What is the most important thing in building a friendship?_ A.common interests B.appearance C.age D.popularity DA5.What is the worst problem of eBay?_ A.false information B.p
17、eople dont know how to use a computer C.things selling on the Internet dont exist D.people are used to the traditional ways of buying 6.The clinic was opened to_.A.help people surf the Internet B.be an Internet caf C.make people spend their time with their family D.help people who are addicted to co
18、mputer gamesADClozeZhu Zhenfei and Lin Lei had a _about the pros and _of internet use.Zhu Zhenfei first analyzed the value for people who are looking for information.He also mentioned the ability to build groups online and form _.People can use it to build _ties.Internet friendships can be built bas
19、ed on common_.With the help of the Internet,the disabled can _with the outside world.But Lin lei lists the _ effects.He thinks the main _of the Internet are _ information and the _in the way people spend their time.He thinks that the _ of false information becomes more of a problem.Another disadvant
20、age of the Internet he refers to is that it is _ peoples private lives.debateconsfriendshipssocial interestscommunicatenegativeuncontrolledchangeaffectingamountdrawbacksSupporting factsArguments 80 per cent of regular Internet users mainly use the Internet to search for answers to questions.79 per c
21、ent use it to advance their knowledge about their hobbies.Young people from different backgrounds and different countries can form lifelong friendships.The Internet is a great help to people who are in need of various information.People use the Internet to build social ties.Supporting factsArguments
22、 In 2003,70 per cent of eBays problems were with people who sold things that did not exit,or who lied about the products they were selling.According to one university,43 per cent of the students who had dropped out were heavy computer users.The amount of false information on the Internet becomes mor
23、e of a problem every day.Spending too much time building relationships on the Internet can damage peoples abilities to live normal lives.Reading strategy:how to read an argumentReading strategy:how to read an argumentThe first thingread a statement of what the argument is aboutThe second thing find
24、a list of the points the person wants to make or individual sub-argumentsImportant thinglook for supporting facts in the rest of the argumentThe third thingfind a statement about what the other side believes,and why the debater does not agreeAt the endfind the conclusion1.Read the text again 2.Prepare for the dictation
