Unit10 Lesson4 Theme Reading 课件2025-2026学年仁爱科普版八年级英语下册

Unit10 World in the Cloud Lesson4 Theme Reading Lesson Objectives: In this lesson, we will be able to: 1. 读图了解互联网使用的一些不良影响； 2. 通过阅读文章，理解文章大意，提取关于互联网使用的关键信息 3. 通思考并总结如何合理地使用互联网； 4. 谈论个人对中学生使用互联网的看法。 The advantages of the internet a. download pictures e. talk face to face/chat with friends b. do banking online f. book tickets d. search for information c. take online courses shop online... learn new skills The disadvantages of the internet a. too muchscreen time is harmful our health e. not get enough sleep b. steal personal information f. have eye problems d. send harmful messages c. depend on the internet Activity 1 Talk about the pictures and answer the questions. 1. What happened in the pictures? 2. What are the bad effects of the internet? Today, more than one billion Chinese people use the internet every day. As more people use the internet, risks also increase. So how can we stay healthy and safe while making good use of the internet? First, use the internet to learn new skills and look up useful information. Read news from safe websites and study online. Keep a simple daily plan for your time online and follow it. Second, do not spend too much time online. Too much screen time is harmful to your health. Set a time to go online each day and take a break on time. Third, protect your personal information. Do not share your password address, phone number, or ID number with strangers online. Double-check a link before you click it. Finally, problems may also come from people around you. If you get a bad message from someone, do not reply. Take a picture of the screen and keep a record. If it happens again and again, report it to a teacher or talk to your parents. The internet is a wonderful place. By using it wisely, we can make the most of it and stay healthy and safe. Detail Use the internet to learn new skills and look up useful information. Detail Detail Detail Limit your screen time; Develop a healthy lifestyle. Protect your personal information. Cope/Deal with unfriendly messages properly. Conclusion Use internet to make life better. Key points more than=over 超过 stay healthy=keep healthy 保持健康 learn new skills 学新技能 look up 查阅；查询 Keep a simple daily plan 制定一个简单的每日计划 too much +不可数名词 太多 password address 口令地址 phone number电话号码 ID number身份证号 take a picture of the screen截屏 Double-check仔细检查 keep a record保留记录 report sth. to sb. 向...报告 make good use of =make the most of充分利用 set a time 设定时间 Match the phrases to the chinese meanings. take a picture of the screen 口令地址 password address 查阅；查询 keep a record 充分利用 report sth. to sb. 学新技能 look up 截屏 learn new skills 保留记录 make the most of 向...报告 risk harm person click online 1. Xuanxuan is very careful with her __________information on social media. 2. Social media are ____________communication apps or websites. 3.If you share your adress online, you will have a high ___________of putting yourself in danger. 4. Too much screen time is ________. 5._______the link and you can read the book on your computer. personal online risk harmful Click in+n. 处于...中,有... in danger 处于危险中 in trouble 有麻烦 in need 有需要 Activity 3 Complete the sentences with the correct form of given word. How to use the internet wisely? Use the internet to ___________________. Make a plan for ______________________. Check links before _________________. Keep a _________________and report it ______________________________. Don’ts Don’t spend too much time online. Never share _____________________ ________________________________. Don’t reply to___________________ _____________. Activity 4 Read the text and complete the following chart. learn new skills and look up useful information Dos your time online and follow it before you click it simple daily plan to a teacher or talk to your parents your password, address, phone number or ID number with strangers online bad messages from someone Listen the text again and circle T or F. 1.Today, less than one billion Chinese people use the internet every day. (T / F) 2.Too mush screen time is good for our health. (T / F) 3.Don’t share our personal information with strangers online. (T / F) 4.We needn’t check the link before we click it. (T / F) 5.If you get a bad message ,take a picture of the screen and keep a record. (T / F) more than Double-check is harmful to How can we stay healthy and safe while making good use of the internet? 1.What’s the main idea of the text? 2.Why should we set a time to go online each day and take a break on time? Because too much screen time is harmful to your health. 3.What should we do to protect your personal information? To protect our personal information,we should not share your password address, phone number, or ID number with strangers online 5.What should you do if you get a bad message from someone? We should take a picture of the screen and keep a record . We should double-check a link before we click it. 4.What should you do before we click the link? Read the text again and answer the flowing questions. Activity 5 Group work. Some people think middle school students should stay away from the internet. Do you agree with them? Share your opinions. I don’t agree with them. In my opinion,the internet is helpful rather than hamful as someone else thinks. First of all,...Second,... Then,...Next,...Lastly but not least,... However, we should not be lost in the intenet... You can begin like this: In my opinion, the lnternet is helpful rather than harmful as someone else thinks. As is known to all, the internet is playing a more and more important part in our daily life. First of all,we can read news at home and get as much information as we can. Second, we can send e - mails or make phone calls to our family as well as to our friends. Third, we can also read many books and even teach ourselves English. Then, we can also enjoy music, watch matches and play computer games on the lnternet. Next, we can even do shopping on line. Last but not least, we can improve our ability to operate the computer. However, we should not be lost in the intenet, or we'll get our life and study destroyed. Besides,we should keep off the harmful websites. Anyhow, this doesn't prevent the internet be coming our friend. We can't throw away the apple because of the core ,can we? Sample 1 I don’t agree with them. Nowadays the Internet plays an important role in our life . On the one hand , it can save time so that we can do more other things. We can send e-mails or make phone calls to our family as well as to our friends . Besides, it has greatly improved the efficiency of our daily life. For example. we can go shopping and compare the goods, such as shopping and saving us a lot of time. However, every coin has two sides. When students spend too much time on Internet , they don't have time to communicate with their family and friends facetoface. It makes us lazy and depend on much on it. In short , we should try to bring the advantages of the Internet into play, and reduce the disadvantages to the minimum at the same time. So I think everyone should use the Internet wisely. Sample 2 Summary We have learned: 1. the bad effects or risks of the internet. 2. how to stay healthy and safe while using the internet. 3. how to use the internet wisely. We can: 1. find out the detail-classification about how to make good use of the internet. 2. make a conclusion based on the details. 3. express own idea about using the internet clearly with the classification and conlusion chart. Homework 基础作业: 1. retell the text based on the chart. 2. write down your own idea about using the internet. 巩固提升: collect different ideas from classmats and make a classification and conclusion chart. Thanks for your listening! 2025 Other 107601.055 $