Unit 5 第5课时 Developing idea（Reading for writing）课件-2025-2026学年外研版（2024）八年级英语上册

该初中英语课件围绕“网络安全规则”核心，通过对比20年前与现在的通讯方式，引出互联网带来的新风险，以“过去-现在”对比为学习支架，系统呈现保护个人信息、设置安全密码等网络安全知识。 其亮点在于融合语言能力（词汇学习、句型解析、读写任务）、思维品质（分析作者写作目的、推断新规则必要性）与学习能力（步骤化写作指导），如“Watch and Say”图片分析不安全行为、“Think and Share”引导思考规则意义，助力学生提升语言运用与思维能力，也为教师提供结构化教学方案。

外研版 八年级上册 Unit 5 Play by the rules? Developing idea (Reading) Revision 1. 亚历克斯(Alex)立刻开得很快，直奔医院而去。 Alex drove very fast to the hospital at once. 2. 但在一些非常特殊的情况下，打破规则可以拯救生命。 But in some very special situations, breaking rules can save lives. private 个人的， 秘密地 personal 个人的， 私人的 citizen 市民，城镇居民；公民 click 点击 (鼠标) basic 基础的，基本的，根本的 careless 不小心的，粗心的， 疏忽的 limit 限制， 限定 avoid 避免 address 地址 passport 护照 behave 表现 enemy 敌人 aware 注意到的， 觉察到的 cheat 欺诈，欺骗 trust 信任， 信赖，相信 People sometimes say bad things to other people online. This is cyberbullying. 人们有时会在网上对他人说不好的话，这就是网络欺凌。 cyberbullying 网络霸凌（欺凌） Watch and Say Look at the pictures and answer the questions. Use the words and expressions to help you. online stranger the internet risk stay safe message post personal information chat 1 What behaviour does each picture show? 2 Are these behaviours safe? In Picture 1, the boy is using a password based on his personal information, such as his name and birthday. Another boy can see it. In Picture 2, the girl is joining a new group chat to make new friends online. 1 What behaviour does each picture show? In Picture 3, the girl posts her personal information on the internet. In Picture 4, the girl is messaging an online stranger and sharing her phone number. They plan to meet in person. 1 What behaviour does each picture show? Are these behaviours safe? No, these behaviours are not safe. They can bring risks. Watch and read. 12 Read the guide and check your answers. Read the guide and check your answers. Think 20 years back when chatting face to face with loved ones far away was a dream. Nowadays, the internet has made it a piece of cake! There are so many netizens, that is, citizens on the internet! We can get in touch with anyone with just one click. But the internet has also brought new risks. Here are the basic rules you need to know to stay safe online. 1 Keep personal information private. Avoid posting personal information online. This includes your full name, phone number, address, ID or passport number. Sometimes you may have to post this information. However, limit who sees it. Only people you know should see your information. 2 Be password smart! To protect your online accounts, it's important to use a “strong and long”password. Don't use words that are easy to guess, like your birthday. Change it often and don't be careless. 3 Be aware of strangers. Never meet online strangers in real life. They may cheat you. Only spend time online with trusted friends. 4 Be careful with your posts. Who reads our social media posts? We never know. Think carefully before posting something online. Words sometimes hurt people and you can make enemies. Remember that behaving badly online has costs. 5 Ask for help. People sometimes say bad things to other people online. This is cyberbullying. If you find yourself in hot water, don't answer any bad messages. Instead, turn to your parents, teachers or other trusted adults for help. You don't have to face your problems alone! Complete the notes with the words and expressions from the guide. Nowadays, the internet has brought 1_______________. So we need to follow some basic rules to stay safe online. Online safety rules Points What we should do 2____________ information Don't let unfamiliar people know your full name, phone number, 3___________ ID or passport number online. Only people you know should see your information. new risks Personal address Password People online Have a(n) 4______________ password (avoid using your birthday). 5___________it often. Never meet 6_______________ in real life. Only 7_____________online with trusted friends. strong and long Change online strangers spend time Posts cyberbullying Think 8_________before posting something online. Remember that behaving badly online has costs. Don’t 9___________ any bad messages. Turn to your parents, teachers, or other trusted adults for 10___________. carefully answer help Answer the questions. 1 What does the writer mean by the expression "in hot water"? The expression “in hot water”means in trouble. 2 Why does the writer choose to use this expression instead of a more direct one? This expression creates a picture in readers’ minds. It makes the idea seem stronger and more real. Think and share 1 Why does the writer mention a situation from the past at the beginning? The writer does this to show that the world has changed. The internet has brought new risks. We need to be careful online. Learning to think for question 1 Find words about comparing situations in the passage. This will help you understand the writer's purpose more effectively. 2 Why do people need to make new rules? People need to make new rules because technology has made great changes in society. The new rules help keep people safe and happy. 3 Can you think of other important rules for online safety? We should update our devices from time to time, use only familiar websites, and carefully check information online. 1.Nowadays, the internet has made it a piece of cake! 如今，互联网让这一切变得轻而易举！ a piece of cake 一块蛋糕；小菜一碟，轻松的事 a piece of cake 的字面意思是“一块蛋糕”，其比喻意义是“小菜一碟，轻松的事”，形容做某件事情非常容易。 Language points 27 There's an apple and a piece of cake on a table. 桌子上有一个苹果和一块蛋糕。 Cleaning the room is a piece of cake. I can finish it in ten minutes. 打扫房间很容易，我十分钟之内就能完成。 28 2. We can get in touch with anyone with just one click. 我们只要点击一下，就能与世界上的任何人取得联系。 (1) get in touch (with sb.)（与某人）取得联系 →表示动作 We will get in touch with you as soon as we know the results. 我们一得知结果就和你联系。 29 拓展： ①keep/stay in touch (with sb.)（与某人）保持联系→表示状态 be in touch (with sb.)（与某人）有联系 Wherever you go, please keep/stay in touch with me. 无论你去哪里，请和我保持联系。 Are you still in touch with your friends from college? 你和大学的朋友还有联系吗？ 30 拓展： ②lose touch (with sb.)（与某人）失去联系 be out of touch 失去联系 I lost touch with Julie after we moved. 我们搬家后，我就和朱莉失去了联系。 We've been out of touch for some time. 我们已经有一段时间没联系了。 31 (2) click 名词，意为“点击（鼠标）”。如： Just one click to open your homework. 只需点击一下，就能打开你的作业。 32 3. Here are the basic rules you need to know to stay safe online. 以下是你需要知道的在网上保持安全的基本规则。 (1) Here is/are... 意为“这是……；这儿有……”。 这是一个倒装句式。be 动词的形式由其后的名词决定： 若是可数名词单数或不可数名词，用is； 若是可数名词复数，则用are。 Here is your book. 你的书在这里。 33 拓展： 在以 here 开头的句子中，当主语是代词时，句子中的主谓不倒装，即“Here + 主语(代词) + 谓语动词.”。 Here they come. 他们过来了。 34 (2) basic，形容词，意为“基础的，基本的，根本的”。 It's useful to have some basic life skills. 掌握一些基本的生活技能是有用的。 拓展： basic的名词形式为base，意为“底部，根基；基础”。 The base of the lamp is made of plastic. 这个灯的底座是由塑料制成的。 35 4. Keep personal information private. 保护个人信息隐私。 private 形容词，意为“（感情、消息或意见）个人的，秘密的”。 in private意为“私下里；秘密地”。 Let’s discuss this in private. 咱们私下讨论这件事 。 36 5. Avoid posting personal information online. 避免在网上发布个人信息 avoid doing sth意为“避免做某事”。 Please avoid posting private photos on social media. 请不要在社交媒体上发布私人照片。 Avoid swimming alone in deep water. 避免独自在深水中游泳。 6. Change it often and don't be careless. 要经常更换密码，不要粗心大意。 careless，形容词，意为“不小心的，粗心的，疏忽的”。 其反义词为 careful，意为“细心的；认真的”。 I made a few careless mistakes. 我犯了几个粗心的错误。 Linda is a careful girl. 琳达是一个细心的女孩。 38 拓展 ① -less 是一个否定后缀，表示“不具有”或“没有……特征的”，跟在某些名词之后构成形容词。 help(帮助)→ helpless(无助的) use(用处)→ useless(无用的) home(家)→ homeless(无家可归的) sleep(睡觉)→ sleepless(不眠的) 39 ② carelessly〔副词〕粗心地 The camera will go wrong if you use it carelessly. 如果你使用这台相机粗心大意，它会出毛病的。 40 7. Be aware of strangers. 注意陌生人。 aware 形容词，意为“意识到的，明白的，知道的”。 be aware of 意为“意识到，察觉到”。如： Be aware of the traffic when crossing the street. 过马路时要注意车辆。 41 8. Only spend time online with trusted friends. 只和值得信赖的朋友在网上聊天。 trust 动词，意为“信任；信赖”，其形容词形式为trusted，意为“可信的”。 It’s silly of you to trust him. 你居然信任他，真傻。 trust还可作名词，意为“信任；信赖”。 If you put your trust in me, I will not let you down. 如果你信任我，我不会让你失望的。 42 9. Remember that behaving badly online has costs. 记住，网上的不良行为是有代价的。 behave badly意为“行为不当，不礼貌”，相反的说法是behave well。 He tends to behave badly when he's under stress. 他一有压力就会表现得很糟糕。 It's important to behave well in class and show respect to your teachers.在课堂上表现好和尊重老师是非常重要的。 Write a rule list for new things of modern life. Step 1 Decide what new things you want to write rules for. New things of modern life Online shopping Using smartphones Using AI ? Write a rule list for new things of modern life. Step 2 Do some research and take notes based on the following questions. 1 What are the new things? 2 Why is it important to have rules for these new things? 3 What rules are there for the new things? Step 3 Write the rule list using the information above. Nowadays,more and more people are using smartphones. Smartphones make our lives more convenient. But they have also brought new risks. How to keep safe when you are using smartphones? Here are the basic rules you need to know.Set passwords. It's important to set a safe password for your mobile phone. This can stop others from knowing something important on your mobile phone. Don't use easy words like your birthday. And change it often. Step 3 Write the rule list using the information above. Be careful with links and messages. Don't easily open links and messages from strangers, The links and messages maybe dangerous and make you in hot water. Be aware of online friends. Never make friends on your mobile phone, Don't tell strangers your personal information, such as your full name, phone number or your address. They may cheat you. Step 4 Check. Did you: ☐ include all the points in Step 2? ☐ use the words and expressions from the reading passage? ☐ give your reasons why we should follow these rules? Share your list with the class. Step 5 一、单词拼写，每空限一词。 1.— Please tell me your email ________(地址). —OK. I' ll write it down. 2.Mike is an honest boy. We all _______(信任) him. 3. Please _____(限制) the children's screen time every day. I think one hour is enough. 4. You’d better set a ________(密码) for your mobile phone so that others cannot use it without your permission. Don't use too easy numbers. address Exercises trust limit password 二、根据汉语提示，完成句子。 1.我们应该将我们的个人信息保密。 We should keep our ________ ___________ _______. 2.我们将面对面地和他们交谈。 We will talk with them _____ __ _____. 3.你通常怎样和你的朋友们取得联系? How do you usually ___ __ ____ ____ your friends? 4.另一方面，更多中国人意识到了环境问题。 On the other hand, more Chinese people are _____ ___ the environmental problems. 5.你没有权利拿别人的生命去冒险。 You have no right to ____ _____ with other people's lives. get in touch with aware of take risks personal information private face to face 1.—Tommy, come on! Believe in yourself. You can do it! —For you, ________. For me, it’s quite difficult. But I’ll try my best.(2024·四川达州)  A. it’s a piece of cake  B. it serves you right  C. it takes time 2.Email is one of the great ways to ______ friends.(2024 天津中考) A. take pride in B. keep clear of C. get into the habit of D. stay in touch with 中考链接 Homework Finish the exercises in the workbook. Lavf58.20.100 null 159292.95 $