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1、Unit 9 Do you surf the net?AimsMaking calculationsFocusing AttentionUnderstanding and talking about the internetLead-inHow convenient is it for you to use the Internet on campus?Do you often surf the Net? Why?What do most college students do when they on online?Why are some students addicted to the
2、Internet?What are the negative impacts of the Internet on students?II. Complete the dialog with the words or expressions given below, and then role-play it with your partner.Whats up If you ask me To tell the truthAs far as Im concernedSituation: Christophers Internet is always down, and Christopher
3、s Internet is always down, and he thinks he should buy his own he thinks he should buy his own computer, but Nicole thinks computer, but Nicole thinks it is unnecessary to it is unnecessary to posses a posses a computer computer when one lwhen one l ivesives on campus. on campus.DialogNicole:Hi, Chr
4、is! _? Christopher:The dammed Internet is down again. Seems like its always down. What do you think I should do? Nicole:_, you just need to have your connection checked. Christopher:Maybe youre right. But , _, what I really need is to have my own computer. Nicole: why? _, thats not necessary when yo
5、ure living on campus.Practice: create a dialog with a partner according to the given situation.Situation: Matthews computer has crashed again. John suggests that he buy a new one. Matthew agrees and has been saving up for it because a computer, especially the Internet, is so important for his study.
6、 However, to John, the Internet is for chatting and playing games.For referenceJohn: Hi, Matt! Whats up? Matthew: My computer crashed again! Is there anything I can do about it? John: If you ask me, youd better get a new one. Therere always some brands on sale. Matthew: To tell the truth, Ive been c
7、utting down my expenses and saving up for my study. John: Yeah, but as far as Im concerned, the Internet is for chatting and playing games.II. Complete the dialog with the words or expressions given below, and then role-play it with your partner.I personally thinkWhat are you doing onlineIn my opini
8、onIts easier said than doneCome onSituation: Michael is using online information for his term paper. Ashley thinks such quotation is plagiarism(抄袭), but Michael says he only uses ideas, not the passages.DialogAshley:Hey, Mike, _? Michael:Well, Im getting some ideas for my term paper. Ashley:Ideas? W
9、ell, _ we should think for ourselves. Michael:_! Working with the Internet is much faster, you know. Ashley:But, _, thats a form of plagiarism. Michael:_, Ashley. I never quote the passages; I just use their ideas.Practice: create a dialog with a partner according to the given situation.Situation: J
10、ames is downloading some software for translation. Lisa thinks that this act is illegal and he should buy the software at the store. But James says buying the software is too expensive and downloading is a way of saving money.For referenceLisa: Hi, Jim. Surfing the net again? James: No. I am just do
11、wnloading something. Lisa: Downloading what? James: Software for translation. Ive got to do the assignment for my translation class. Lisa: Why not buy the software at the store? Personally I think its like stealing to download it. James: Buy? I think its a luxury. Downloading is really a way of savi
12、ng money. Lisa: Well, in my opinion, its really an illegal way of saving money.III. Complete the dialog with the words or expressions given below, and then role-play it with your partner.Just the oppositeThe point is Dont you think As l seeSituation: Jessica thinks that Maria must have had Jessica t
13、hinks that Maria must have had difficulty finding the online information she difficulty finding the online information she needs, but Maria disagrees - the problem is needs, but Maria disagrees - the problem is that it is very hard to stay on one topic when that it is very hard to stay on one topic
14、when other topic are jumping out.other topic are jumping out.DialogMaria: Ive got to do two assignments this week, the Internet is not always a time saver. Jessica: Searching on the Internet? _ its hard to find the right information for your assignments? Maria: No, _. Theres too much information. I
15、start looking for one thing, and see something else. Before I know it, Im completely off topic. Jessica: Well, _, you should focus on what you are doing and not get distracted. Maria: But, _ that its very hard do stay on one topic when other topics keep flashing and jumping out at you!Useful Expressions Focusing AttentionAs far as I can seeIf you ask meAs far as Im concerned,In my opinion/view,As I see it,Let me put it another way.I personally thinkThats not exactly what I mean.To tell the truth,That point is thatThat way I see itDont you think that?Id just like t
