高中英语 Unit4《Cyberspace》lesson2 Websites课件4 北师大版必修2

1、Unit 4 Lesson 2Websites LetLets enjoy a song:s enjoy a song:A Big Big WorldA Big Big World Listen to the song and try to fill in the blanks with the words you hear. Im a big big girl, in a big big _ . Its not a big big _ if you _ me, But I do do feel that I do do will _ you much, miss you much. I ca

2、n see the first leaves _ . Its all so yellow and nice; Its so very cold _ Like the way Im feeling inside.Before you start:Before you start: What does www. stand for? Do you use the Internet?World Wide WebLetLets read a passage.s read a passage. Student Times 11: B2: College Internet UsersLetLets mak

3、e a prediction!s make a prediction! Do you know anything about the history of the Internet? Ex 2.Global ListeningGlobal Listening 1.Whats the listening text about? 2.What do we call this type of radio program?The Internet.An interview.Tick the words you hear:Manchester University, Britain, Internet,

4、 military, America, Pentagon, communications, nuclear war, linking, network, share ideas, entertainment Intensive Listening: 1.Listen again more carefully and check your answers in Ex 2. 1 2 3 4abab 2. Can you fill in the blanks with the words you hear? In _, the Pentagon _ _ communications after a

5、nuclear war. And in 1969 they thought of _ computers into a network. And then people in universities all over the world began to use the network to _. They use it for work and _ .the 1960swereworried aboutlinkingshare ideasfor funDiscuss with your partner: 1. What worried the Pentagon in the 1960s?

6、2. What do people in universities use the network for?QuestionsQuestions: :Answers:Answers: 1. They were worried about communications after a nuclear war. 2. To share ideas.Discuss with your partner: 1. What do you use the Internet for? 2. What are the advantages and disadvantages of the Internet? Practice:Practic