2020-2021学年高二下学期英语牛津译林版选修7Unit3Welcome to the unit and reading课件

Module 7 Unit 3 welcome to the unit & Reading What is the Internet? The Internet, also called the Net, is a collection of computers connected in a worldwide network. What do you usually use it for? Playing computer games Chatting What do you usually use it for? What do you usually use it for? Shopping What do you usually use it for? Searching for information The Internet connects people all over the world. But it has both positive and negative aspects. Let’s read a debate about the advantages and the disadvantages. Fast reading Now open your books turn to page 34 .Go through the questions of part A, listen to the tape ,and then answer the questions. 1. What are the speeches about? They are about different effects of the Internet on our lives. 2. The first speaker talks about the positive effects of the Internet on our lives. How many main points does she make? 3. The second speaker talks about the negative effects of the Internet on our lives. What are the tw