Unit4《Cyberspace》lesson2Websites课件4北师大版必修2.ppt

Unit 4 Lesson 2Websites ;Let’s enjoy a song:A Big Big World;I’m a big big girl, in a big big _____ . It’s not a big big _____ if you _____ me, But I do do feel that I do do will _____ you much, miss you much. I can see the first leaves _____ . It’s all so yellow and nice; It’s so very cold ______ Like the way I’m feeling inside.;Before you start:;Let’s read a passage.;Let’s make a prediction!;Global Listening;Tick the words you hear:;Intensive Listening:;2. Can you fill in the blanks with the words you hear? In ________, the Pentagon _____ ___________ communications after a 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 _______ .;Discuss with your partner: 1. What worried the Pentagon in the 1960s? 2. What do people in universities use the network for?;Answers:;Discuss with your partner: 1. What do you use the Internet for? 2. What are the advantages and disadvantages of the Internet? ;Homework:;Thank you! Bye!