模块2 Unit 4 Cyberspac Lesson 2 Websites 课件（19张）

课件19张PPT。Unit4 Lesson 2websitesAt the end of this lesson, you’ll be able to find out some information about the development of the Internet.
look for information on the English websites.
talk something about the Internet .Objectives :websites What do you usually use it for?
Listen to musicplay gamesstudy on linesend e-mailchat on line enjoy cinema on linebank on linego shopping on line
Net changes our life and makes life more convenient.
Do you want to the history of the Internet?nuclear adj.原子核的，原子能的
military adj.?军事的；军用的
[?m?l?t?r?]network n. 网络；广播网；网状物
?['netw??k][?nju:kli?(r)]The computers are linked into a _________.networkA ________warnuclear军训We received ___________ training at the
beginning of the new term in September.militaryWhich website on this page can you visit to do these things?Find out what’s going on in your town.
Look for a job
Find out world news
Get information for a school history project(历史课题).
Write to your friends by e-mail
Buy cloths. 316542Group competition
Discuss the advantages and disadvantages of the Internet in groups.InternetadvantagesInternetdisadvantagesInternetadvantagesinformationE-commerceservicesvirtual realityentertainmentcommunicationchat online, send e-mails,
make on-line phonecallsnews, weather,
sports,
distance learningwatch films,
listen to music,
play gamesOn-line shops;
Shop onlineE-bank,
job seeking,
book tickets
and hotelsvirtual museum,
virtual schools,
virtual holidaysconveniencehigh efficiencyInternetdisadvantagesless touch
with othersvirus threatthreat to
copyrightviolencecybercrimebad for healthSummarylearnt some information about the development of the Internet.look for information on the English websites.talk the advantages and disadvantages
of the Internet.1. Write a passage about the advantages and disadvantages of using the Internet as well as your opinion on the Internet.(120 words.)
2. Preview the Function File on page.11. Homework