Unit 8 Section B Project&Reading plus课件2025-2026学年人教版英语八年级上册

该初中英语课件围绕if条件句的四种结构展开，通过未完成作业、视频通话朋友等生活化情境问题导入，每个情境配语法说明和例句，搭建从情境感知到规则应用的学习支架，帮助学生系统掌握条件句用法。 其亮点在于项目式活动“Tell a chain story”与真实情境阅读结合，通过分组协作续写if条件句链（如野餐故事示例），培养语言表达连贯性和逻辑思维（思维品质），Reading Plus部分结合社交媒体图标识别与网络安全讨论，增强信息素养（文化意识）。学生在实践中深化语法应用，提升沟通能力，教师可直接采用活动设计，提高课堂互动效率。

Section B Unit 8 Let’s Communicate! Project& Reading Plus Situation 1 What will happen if you don’t finish your homework? 从句 主句 Simple present tense Simple future tense If I don’t finish my homework, the teacher will be angry with me. Situation 2 What will happen if you make a video call to your friend? 从句 主句 Simple present tense Including the modal words If I make a video call to my friend, I can see what his house is like from the phone. Situation 3 What do you need if you want to make yourself happy? 从句 主句 Simple present tense Simple present tense If I want to make myself happy, I need to eat some delicious food. Situation 4 What should you do if you want to win the chess competition? 从句 主句 Simple present tense Imperative sentence If I want to win the chess competition, be well-prepared and careful. 4a Work in groups. Each student writes one sentence beginning with “If...” on their own piece of paper. For example: Tell a chain story *Project 4b Put all the pieces of paper into a box or jar. The first person picks one and reads it aloud. Others then add “if ” sentences to continue the story. For example: If we go for a picnic, everyone will be excited. If everyone is excited, we’ll play some fun games. 4c Take turns to add sentences until the story ends naturally. Each story should include at least five sentences. If it doesn’t rain tomorrow, we’ll go for a picnic. →If we go for a picnic, everyone will be excited. →If everyone is excited, we’ll play some fun games. →If we play some fun games, we’ll be hungry. →If we are hungry, we will eat lots of tasty food. 4d When a story ends, pick another piece of paper. Take turns to tell the next story. 1. If we ask Mr. Smith to join us, we will make a video call to him. 2. If we make a video call to him, we will give him a surprise. 3. If we want to give him a surprise, we will use sign language to make him happy. 4. If we use sign language to make Mr. Smith happy, he will join in the picnic. The ending If Mr. Smith joins in the picnic, the picnic will be wonderful! 1. What forms of communication do you often use? 2. Which form of communication do you think works the best for you? 3. What will you do to improve your communication skills? 4. Can you use if-clauses to talk about possible future actions? Reflecting Good communication skills are key to success in life. Situation 1 If I don’t finish my homework, the teacher will be angry with me. (1) If I don’t finish my homework, the teacher will be angry with me. (2) If my teacher is angry with me, I will be punished. (3) If I am punished, I will be very sad. (4) If I am very sad, I will say sorry to my teacher and finish homework on time. The ending If I finish my homework on time, I will be happy again! Situation 2 If I make a video call to my friend, I can see what his house is like from the phone. (1) If I make a video call to my friend, I can see what his house is like from the phone. (2) If I see his house from the phone, I will look forward to visiting there. (3) If I look forward to visiting there, I will prepare a special gift for my friend. (4) If I prepare a gift for my friend, he will be surprised and happy. The ending If my friend is surprised and happy, I will be happy too. Situation 3 If I want to make myself happy, I need to eat some delicious food. (1) If I want to make myself happy, I need to eat some delicious food. (2) If I want to eat some delicious food, I can learn to cook by myself. (3) If I want to learn to cook by myself, I can ask my mother for some help. (4) If I ask my mother for some help, talking face to face with her is better. The ending If I talk face to face with my mother, I will learn the cooking skills more quickly! Situation 4 If I want to win the chess competition, be well-prepared and careful. (1) If I want to win the chess competition, I should be well-prepared and careful. (2) If I am well-prepared and careful, my chess skills will improve a lot. (3) If my chess skills improve a lot, I will take part in more chess competitions. (4) If I take part in more chess competitions, I will make more friends on chess. The ending If I make more friends on chess, we will set up a chess club to hold more activities. Can you recognize the following social media icons? What are they? WeChat rednote QQ Tik Tok Weibo Bilibili Twitter Facebook Kwai Instagram What do you do on social media? make new friends watch videos chat with friends shop online post pictures or videos learn new skills Free talk Do you make friends online? Do you share your life on WeChat Moments? Do you know how to stay safe online? Have you ever come across any risks online? strangers danger mean comments scams online virus link Reading Plus How to Stay Safe Online No matter whether you like it or not, social media is becoming a big part of many teenagers' lives. The internet is popular among young people in China. According to a survey by the Central Committee of the Communist Youth League, over 90 per cent of all Chinese minors use the internet and 50 per cent of these young people have made new friends online. Social media allows people to connect with friends, share experiences, and stay on trend. However, the internet also has risks. It is important to stay safe while having fun online. Here are some simple tips. First, if you have accounts on different apps, make sure you use strong passwords. Avoid using easy-to-guess information, like your birthday or your pet's name. Second, be careful when you talk to strangers online. Not every person online is friendly or telling the truth about themselves. Don't share personal details, like your address, school name, or phone number. Third, if you want to post anything online, think it over. Once it is out there, it is hard to know who sees it. Don't talk about things you may regret. Lastly, keep your social media profiles private so only real friends can see your posts and information. Remember, by following these tips, you can stay safe on social media and the internet. Your parents and teachers want the best for you. Be aware of the risks and protect yourself. 无论你是否喜欢，社交媒体正成为许多青少年生活中不可或缺的一部分。在中国，互联网深受年轻人欢迎。根据共青团中央的一项调查，超过90%的中国未成年人使用互联网，其中有一半的青少年在网上结识了新朋友。 社交媒体让人们能够与朋友保持联系，分享经历并紧跟潮流。然而，互联网也存在风险。在享受上网乐趣的同时，保持安全也很重要。这里有一些简单的提示。 第一，如果你在不同的应用程序上注册了账号，一定要使用强密码，避免使用容易被猜到的信息，例如你的生日或宠物的名字。 第二，在网上与陌生人交谈时要保持谨慎。并非所有上网的人都心怀善意或会如实介绍自己。不要分享个人详细信息，例如你的地址、学校名称或电话号码。 第三，如果你想在网上发布任何东西，一定要慎重考虑。一旦发布出去，就很难知道谁会看到它。不要谈论可能让你后悔的事情。 最后，将你的社交媒体资料设置为私密状态，这样只有真正的朋友才能看到你的帖子和信息。 记住，遵循这些提示，你就能在社交媒体和互联网上保持安全。你的父母和老师都希望你一切安好。要意识到风险，保护好自己。 如何安全上网 1 Read the text and answer the questions. 1. What is the writer's purpose of writing this text? 2.What do people use social media for? 3. What kinds of passwords are easy to guess? The writer is writing the text to give advice on how to stay safe online. People use social media to connect with friends, share experiences, and stay on trend. Passwords like your birthday or your pet's name are too easy to guess. 2 Discuss the questions. 1. What are the risks of going online? Give some examples. 2. Why is it important to keep your personal details private ? There are many risks for young people online, such as seeing unsuitable content, being exposed to false information, being bullied and being taken advantage of by others. It is very important to keep your personal details private online so no one can identify you, as well as preventing others from stealing your identity or property. 2 Discuss the questions. 3. What should you keep in mind if you want to post something online? Make a list of the dos and don’ts. Do think before you post anything. Do check facts before posting them. Do be kind and respectful to others. Do report harmful content. Do be cautious with new relationships formed online. Don't share too much personal information. Don't get into big arguments. Don't post when you are upset. Don't trust everything you see. Don't engage with negative comments. SEE YOU $