甘肃省酒泉市第三中学八年级英语下册 Unit 4 Lesson 23 The Internet–Good or Bad课件 （新版）冀教版.ppt

WelcomeWelcomeLesson23:Lesson23:The￿Internet￿–￿￿Good￿or￿Bad?The￿Internet￿–￿￿Good￿or￿Bad?What do you do on the Internet?What do you do on the Internet?The Internet connects us.The Internet connects us.The Internet has changed the world.The Internet has changed the world.Think about itThink about itIs the Internet good or bad for us?TEACHING AIMS:1.Master the new words and phrases.2.Talk about the advantages and disadvantages of the Internet. 3.Discuss the right ways to use the Internet.和某人保持联系和某人保持联系 对对······有害有害 占用占用 能够做能够做······ 在几秒内在几秒内 完成完成 Did you find these phrases on your books? Listen to the tape and fill in the blanks. The Internet has changed the world. People are to connect and share information in . However, the Internet has . and . But every has two sides. Spending too much time online is to people’s health. The Internet can be a useful tool, but don’t let it all of your time. Read the lesson again and fill in the table.Good things about the InternetBad things about the Internet1. It helps us get things done more quickly.它能使我们把事情做得更快。

它能使我们把事情做得更快 get sth. done “完成，做完某事完成，做完某事”，通常，通常由自己完成由自己完成 I got my homework finished. 我做完了作业我做完了作业2. And if a friend lives far away, the Internet makes it easy to stay in touch. “make+ it+ adj. (+for sb.) +to do”意为意为“使使做某事变得做某事变得……”The teacher tried to make it interesting for the students to learn math.老师尽力使数学学起来有趣老师尽力使数学学起来有趣Fill in the blanks with correct words.1. The Internet has many__________ (优势优势).2. The problem is by no means as _______ (简单的简单的) as we first thought.3. This may seem like a dream, but it is not so _____ _______ (遥远的遥远的). 4. As a popular saying goes, every_____ (硬硬币币) has two sides. 5. TV can also be_________ (有害的有害的) to us. 6. He ______ ____(占用占用) too much time to play computer games every day.What did we learn in this lesson?Homework: Write a passage about “ How should I use the Internet?” 。