2025-2026学年高中英语人教版必修第二册Unit 3 The Internet-Video Time作业设计

该高中英语作业设计方案围绕人教版必修二Unit3“Internet”主题，基于“Social Media and Teen Health”视频资源设计。针对高中生语言学习需求，采用“听力拓展—社会调查—写作拓展”分层结构，从学习理解到应用实践再到迁移创新，符合学生认知进阶特点。 通过多样化练习提升学习效果，听力拓展中填空与问答训练信息获取和概括能力，强化语言能力。社会调查要求小组合作完成高中生社交媒体使用时间调研并提建议，培养学习能力。写作拓展结合所学句型给朋友写建议信，促进知识迁移与思维品质提升，体现语言运用与实际生活结合的学科特色。

作业设计 人教版必修二 Unit3 Internet Video Time：Social Media and Teen Health 巴彦淖尔市五原县第一中学 侯赋鑫 作业目标： 1. 能听懂视频中关于社交媒介用途、利弊、网络安全、线上学习等核心信息。 2.  能运用句型表达观点： - The Internet helps us to… - It has both advantages and disadvantages. - We should be careful about… 〖听力拓展〗（学习理解：获取与概括） [Listening and doing exercises] I. Fill in the blanks 1. Today we’re going to talk about social media and its on teenagers. 2. With platforms like , and , young people spend hours every day through their feeds. 3. Excessive use can lead to , and even . 4. Studies show that teenagers who spend more than 3 hours a day on social media are at a higher risk of . 5. Teenagers may face bullying or hurtful comments online, which can negatively impact their and . 6. For instance, some teens use platforms like Little Red Book to explore and , while others use Tiktok to learn about or improve their . 7. It is essential to from screens and engage in like , or . II. Answer questions 1.What are the benefits of social media in the video? 2.What are the negative effects of social media in the video? 3. What should teenagers do in order to use social media responsibly? III. Translate the sentences below into Chinese In conclusion, while social media has many advantages, it is crucial for teenagers to maintain a balance between their online and offline lives. By using social media responsibly and understanding its impact, young people can enjoy the benefits of these platforms without falling into their traps. 〖社会调查〗（应用实践：合作与探究） Students work with group members to do a survey about how much time Chinese high school students spend time on social media. Then give them suitable suggestions. Name Hours spent on social media Suggestion 〖写作拓展〗（迁移创新：想象与创造） Write a letter of advice on controlling social media use to your friend Li Min by using what we have learnt today. 答案： I. 1.impact 2.WeChat;Tiktok;Little Red Book;scrolling 3.poor sleep;lower grades;depression 4.mental health issues 5.self-esteem;confidence 6.fashion;design;global cultures;language skills. 7.regular breaks;offline activities;reading;exercising;spending time with family and friends. II. 1. Staying connected with friends; Quickly accessing information; Allowing teenagers to express themselves, find support from online communities and stay updated on current events; Using social media to follow their favorite influencers, learn new skills or discover new hobbies 2. The amount of time teenagers spend on social media; Cyberbullying; Addiction; Cause teenagers to feel insecure or dissatisfied with their own lives 3. Teenagers should limit their screen time and be aware of the potential risks III.总之，虽然社交媒体有很多优点，但青少年在网上和线下生活之间保持平衡是至关重要的。通过负责任地使用社交媒体并理解其影响，年轻人可以享受这些平台的好处，而不至于陷入它们的陷进。 学科网（北京）股份有限公司 $