2011海淀模拟C篇.ppt

1、,2011海淀模拟C篇,2011海淀模拟C篇paragraph1,Recent reaserch from the Pew Internet Project suggest that 90% of Americans aged from 12 to 17 use the Internet, and 51% of those teens use social networks. However, there are many possible problems with social networking sites and the teenagers who use them.,Problem

2、,2011海淀模拟C篇paragraph2,Apart from the social advantages, social networking sites can be used to recored school reseach, develop artistic and experiment with other forms of subject creation. They provide a way to communicate with others who share the same interests and to get helpful advice on ongoing

3、 projects.,advantages,2011海淀模拟C篇paragraph3,Along with these advantages come some dangers. For example, most social networking sites are open to all, especially MySpace,which is the most popular social network among teens in Ameica. It means that they could be put in unpleasant and frightening situat

4、ions.,举例说明,2011海淀模拟C篇paragraph4,A greater danger is that teens may become objects of the people with secret purposes. The secrecy (秘密状态） of some social networking sites makes it easy for dangerous people to find young teens and invite them into dangerous conversations. Its easy for them to pretend (

5、假装）as teens and draw children into dangerous real- world communication as well. Then further hurt might be on its way.,danger1,2011海淀模拟C篇paragraph5,Another danger is identity（身份） strealing,which can happen when teens share too much infermation about their names,dates of birth and locations.,danger2,

6、2011海淀模拟C篇paragraph6,Therefore, its very important to make sure teens are safe when they use social networks.,conclusion,2011海淀模拟C篇paragraph7,Many of the same rules that work for online chat work for these sites: 8:Dont use your real name. 9: Dont give out personal information to people you dont kno

7、w .a last name and a town are enough for a bad guy to find where you are. 10 Dont believe that people are who they say to be. 11 Imediately end any communication that makes you uncomfortable and report it to parent.,mathods of how to deal with these dangers,2011海淀模拟C篇paragraph12,Only if you are sure

8、 of your safety,canyou enjoy the fun brought by social networking. Besides, trying to deal with all problems on your own can lead to terrible results. Remenber, asking your parents or school officials for help doesnt mean you are unable to do anything but（而是） wiser than many others.,conclusion,作文,模版

9、：图表分析及发表看法或观点 Paragraph 1分析图表：语言要准确，凝练。 Paragraph 2发表观点，态度要明确；给出理由以支撑你的观点。 Paragraph 3结论。重申你的观点。首尾呼应。,As is shown/indicated/illustrated by the figure/percentage inthetable (graph/picture/pie/chart), 作文题目的议题 has been on rise/ decrease, significantly/dramatically/steadily rising/decreasing from_ in _

10、to _ in _. From the sharp/marked decline/ rise in the chart, it goes without saying that _. (分析图表) Thereareatleasttwogoodreasons accounting for _. Ontheonehand, _. Ontheotherhand,_ isduetothefactthat _.Inaddition, _ isresponsiblefor _.Maybetherearesomeotherreasonstoshow _.Butitisgenerallybelievedthattheabo