高中英语同步：Unit4CyberspaceL21reading课件（北师大版必修2）.ppt

Lesson 2;Task I: 选用下列各词的正确形式填空 military，science，nuclear, project，fashion，suggestion，reject, fancy The _______ army is on the march. The scientist was doing _________ research into A/H1N1 flu. The new underground ___________is being discussed. The lady is always in __________. She always wears fashionable clothes. The player 　rejected　　　the request last month. 6) I don’t 　　　　staying in tonight. 7) A _______ bomb can destroy a country. 8) What ____________ did he made at the meeting? He suggested we should start building another subway.;What does www. stand for? In what way can the Internet be helpful for your study and life?;Do you know anything about the history of the Internet?;1. Why did the Net begin? a) for military reasons b) for scientific reasons c) for business 2. What year did it start in? a) 1959 b) 1969 c) 1979;;a) find out what’s going on in your town b) look for a job c) find out world news d) get information for a school history project e) write to your friend by e-mail f) buy clothes;II. Listen again and fill in the blanks The Internet was started by the _______. As they were worried about communications after a _______war, the Pentagon made a big decision to _______computers into a network so that if one part of the network was __________, other parts could__________ working. Scientists and people in universities started to use the Internet to _________ideas. They use the _______for work and for _______. In the 1980s, people started to call it the Internet. And it was in the mid-1990s that the Internet really began to grow _______. Now it is important for _______________, e-mail, playing games and getting ____________. ;Listen to a telephone conversation between two people in Brighten. Which thing from the Internet page do they decide to do? ;Listen to the conversation again. Complete the Function File with words and phrases from the list.;How to make suggestions P11 Ex8;;;9.得到关于……的信息 get informat