1、Lesson23 The Internet-Good or Bad? 教学设计Lead in.The Internet is an important tool .We can do many things on it .Ask the studentswhat they can do on theInternet. But sometimes teenagers spend too much timeon it .So their parents are worried or angry.Show the objectives of this class.Teach the new word
2、s in sentences.coin advantagedisadvantagecauseless(little 的比较级）attackweb steal(stole stolen )bankingproperlyTranslate the useful phrases.stay in touch within many ways 在许多方面beharmful to 对有害aside from 除了之外take up 占用be able to do 能够做in seconds 在几秒内steal from 从偷取share with 和某人分享Reading.Read the lesson
3、and find out good thingsand bad thingsaboutthe Internet.How should we use the Internet?Use the Internet properly and carefully and it can make your life more colourful.合作探究合作探究1The Internet makes it easy to stay in touch2.It helps us get things done quickly3.Spending too much time online is harmful
4、to peopleshealth.Show in pairs.Listening.Listen to the dialogue andtick the correct answers.Practice.Fill in the blanks according to the text.Can you do them?1.Every coin has two s_.2.Smoking is _(harm) to peoples health.3.A dictionary is a _(use) tool.4.We should use the Internet _(proper).5.Studen
5、ts shouldnt copy _ (other) homework.6.Yesterday he got his photos _(take).7.Eating too late is harmful to our health. =Eating too late _our heath.Fill in the blanks according to the text.Talking.Talk about it .What advantages and disadvantages do you know about theInternet?How do you use it ?Writing.Write a short passage about how to use the Internet.
