Unit3 Welcome to the unit课件- 牛津译林高中英语模块七

1、Welcome to the unit Unit 3 The world onlineBrainstorming Do you know how people kept in touch with each other in the past?writing letterssending postcardssending telegraphsDo you know how people keep in touch with each other nowadays?sending faxesmaking a phone call chatting online or sending emails

2、 Writing AbilityHow many words can you think of related to the computer and the Internet? mouseWhat are they?mouse mat printer speakermicrophonekeyboard and mousescreen disk drivesearch enginedownloadCompetitionSay the Chinese meaning and see which group will win .browse search download upload click

3、 搜查查找下载上传点击，敲击浏览refreshback arrow minimizemaximizeclose刷新后退键最小化最大化关闭search engineweb addresshome pagewww搜索引擎网址主页万维网websitewebpagelink网站网页链接Discussion Turn to page 33. Now work in pairs and have a discussion about these questions and the pictures.Discussion Do you like to use the Internet? What do yo

4、u usually use it for?To search for informationTo chat in EnglishTo send and receive e-mails Online shoppingWhat do you think the most important benefit of the Internet is? Question QuestionDo you think there are any negative things about the Internet? Internet gamblingUnhealthy informationComputer g

5、amesInternet addictionEnjoy a videoC:Documents and SettingsAdministrator桌面网瘾.rmInternet addictionAssignmentPut forward some measures to prevent Internet addiction for young people.GovernmentThe studentsThe parentsThe schoolThe lawMeasures1.Our government can take some measures to prevent the bad effects of the Internet.2.The law forbids the teenage from entering Internet cafes which play a negative role.3.The school has more computers available for students to use to keep them away from the cafes.4.The parents should educate their children to keep away from the Internet cafes.5.The student