Lesson 23 The Internet Good or Bad?学习目标 A. New words:Advantage disadvantage B.Learn to care about others.学习重点Master the new words and phrases.学习难点the new words and phrases.学法指导Listen, speak and read.知识准备Review contents we have studied. Review the new lesson. The students can read the new words and the text.学习流程学习流程预习检测A. Free Talk:Do you think the internet is good or bad?B.写出下列单词词性和汉语意思，并背会:1. advantage _ _ 2. simple_ _ 3. coin _ _ 4. cause_ _ C.翻译下列短语：1. in seconds2. far away3. aside from 4. take up5. make a noise任务导学 A. Read the text and answer the questions.1. What are the advantages of internet? 2. What are the disadvantages of internet?B. Read and find the sentences including the key points and then make sentences with them:1. in seconds2. far away3. aside from 4. take up达标检测根据汉语意思完成句子。1. 我明天上午会给你打电话。 I will _ _ tomorrow morning.2. 鲍勃马上就要回家了。 Bob will go home _ _ _ _.3. 请稍候，我去叫他。 _ _ _, I will call him for you.4.上网聊天的优点和缺点是什么？ What are the_ or _ of chatting on the Internet?y.拓展延伸现在网上购物越来越流行，你的朋友想在网上购买一款MP5，但他不知道如何操作，请你根据提示写一篇短文，向他介绍网上购物的优点及缺点，以及购买MP5的过程。Advantages1. 2. 3.Process1. Look through the shopping website.2. Choose the thing you want. 3. Fill in the form.（information such as credit card, address and so on） 4. Click “Enter”. 5. Get the thing By mail.Disadvantages1. 2. 3课堂小结Let the students say what they learned this class.作业布置1. Read and recite the text after class.2. Finish off the exercises in the matched books.3. Preview Lesson 23.课后反思