UNIT 3 Section Ⅲ Integrated skills-【优学精讲】2025-2026学年高中英语必修第三册教用课件（译林版）

该高中英语课件聚焦互联网使用情况调查报告写作，涵盖写作定义、结构及常用词汇句式，通过典例体验（如李华调查中学生上网情况）和即时演练（给Jeff写信）导入，以四步成文法（审题谋篇、遣词造句、词句升级、连句成篇）搭建学习支架，衔接前后知识点。 其亮点在于融合语言能力、思维品质与学习能力培养，提供规范词汇句式和四步成文步骤提升语言表达，结合调查报告分析问题、提出建议培养思维，即时演练与课时检测（如应用文写作、阅读理解）增强实践。教师可利用系统流程教学，学生能提升写作与分析能力。

Section Ⅲ　Integrated skills 写一篇关于互联网使用情况的报告 目 录 01 写作指导·增底蕴 02 典例体验·提素能 03 课时检测·提能力 写作指导·增底蕴 目 录 　　本单元的写作任务是写一篇关于互联网使用情况的调查报告。调 查报告是针对某一现象、某一事件或某一问题进行深入细致的调查， 对所获得的材料进行认真分析研究，发现本质特征和基本规律之后写 成的书面报告。本单元通过对互联网使用情况的分析，说明了在使用 互联网时存在的问题及其不良影响，并提出有实际价值的建议。另外 要注意语气委婉、中肯。具体写作结构如下： 目 录 英语·必修第三册（YL） 一、写作常用词汇 1. surf the Internet 上网 2. website n. 网站 3. search engine 搜索引擎 4. netizen n. 网民 5. upload vt. 上传 6. online adj. 在线的 7. email n. 电子邮件 8. social media 社交媒体 9. do harm to/be harmful to 对……有害 目 录 英语·必修第三册（YL） 10. account n. 账户 11. password n. 密码 12. blog n. 博客 13. comment n. & v. 评论 14. link n. & v. 链接 15. cybercrime n. 网络犯罪 16. be addicted to 痴迷于 17. chat with 与……聊天 目 录 英语·必修第三册（YL） 二、写作常用句式（注意加蓝部分的表达） 1. Recently，we conducted a survey on the Internet usage of high school students. 最近，我们就高中生的上网情况做了调查。 2. A recent survey shows that 95％ of respondents oppose middle school students using the Internet. 最近的调查显示，95％的调查对象反对中学生上网。 3. The Internet is playing a more and more important part in our daily lives. 互联网在我们的日常生活中扮演着越来越重要的角色。 目 录 英语·必修第三册（YL） 4. Also， the popularity of mobile Internet use has grown dramatically in the past five years. 此外，在过去五年中，移动互联网的普及率急剧上升。 5. Being lost in the Internet may affect our study and work. 迷失在互联网可能会影响我们的学习和工作。 6. Only if students are given proper guidance can they make the best of the Internet. 只有给予学生适当的指导，他们才能充分利用互联网。 目 录 英语·必修第三册（YL） 7. Personally， I believe the Internet provides us with a vast amount of resources， which makes the learning process more enjoyable and effective. 就个人而言，我认为互联网为我们提供了海量的资源，这让学习过程 变得更有趣且高效。 8. I suggest that we should make good use of the Internet， but we should also limit the online time. 我建议我们应该充分利用互联网，但同时也应该限制上网时间。 目 录 英语·必修第三册（YL） 典例体验·提素能 目 录 　　假定你是李华，你校英语社团上周就中学生上网情况进行了调 查。请你写一个调查报告，内容包括： 　　（1）中学生网民约占30％； 　　（2）大约80％的学生在家里上网，大约12％的学生在朋友或亲 戚家上网； 　　（3）大多数学生上网主要是玩游戏、聊天、在线听音乐、浏览 网页、购物； 　　（4）大多数学生会因为学习而减少上网。 目 录 英语·必修第三册（YL） 注意：（1）写作词数应为80个左右； （2）请按如下格式作答。 　　My team made a survey about how the students use the Internet last week. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　 目 录 英语·必修第三册（YL） 第一步：审题谋篇，合理布局 目 录 英语·必修第三册（YL） 第二步：遣词造句，规范得体 ◎核心词汇 1. 网民 ⁠ 2. 上网 ⁠ 3. 占大多数 ⁠ 4. 与……聊天 ⁠ 5. 下载音乐 ⁠ 6. 放弃 ⁠ 7. 显然，明显 ⁠ 8. 集中注意力于 ⁠ netizen　 surf the Internet　 in the/a majority　 chat with　 download some music　 give up　 obviously　 focus one’s attention on/upon　 目 录 英语·必修第三册（YL） ◎遣词造句 1. 根据调查，网民中接近三分之一是学生，他们因为各种原因上网。 ⁠ ⁠ 2. 在家里上网的学生占大多数。 ⁠ 3. 大约80％的学生在家里上网，只有大约12％的学生在朋友和亲戚家 上网。 ⁠ ⁠ According to the survey， nearly one third of the netizens are students and they surf the Internet for various reasons. The students who surf the Internet at home are in the majority. About 80％ of the students surf the Internet at home and only about 12％ of the students in their friends’ and relatives’ houses. 目 录 英语·必修第三册（YL） 4. 他们中的大多数人使用互联网玩游戏，与朋友聊天，下载一些音 乐，购买他们喜欢的商品，等等。 ⁠ ⁠ 5. 很明显，大多数学生因为家庭作业而放弃了上网。 ⁠ ⁠ 6. 学生不应该花太多时间上网。 ⁠ 7. 他们应该把注意力放在功课上。 ⁠ Most of them use the Internet to play games， chat with their friends， download some music， buy their favourite goods， and so on. Obviously， the majority of the students give up the Internet because of their homework. The students shouldn’t spend too much time on the Internet. They should focus their attention on their lessons. 目 录 英语·必修第三册（YL） 第三步：词句升级，彰显文采 1. 用非限制性定语从句改写句1 ⁠ ⁠ 2. 用动词-ing形式作定语改写句2 ⁠ 3. 用主语从句改写句5 ⁠ ⁠ According to the survey， nearly one third of the netizens are students， who surf the Internet for various reasons. The students surfing the Internet at home are in the majority. It is obvious that the majority of the students give up the Internet because of their homework. 目 录 英语·必修第三册（YL） 4. 用not ...but ...合并句6和句7 ⁠ ⁠ The students shouldn’t spend too much time on the Internet， but focus their attention on their lessons. 目 录 英语·必修第三册（YL） 第四步：检查誊写，连句成篇 　　My team made a survey about how the students use the Internet last week. 　　 ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ ⁠ 　　 ⁠ ⁠ 　　 　According to the survey， nearly one third of the netizens are students， who surf the Internet for various reasons.The students surfing the Internet at home are in the majority.In other words， about 80％ of the students surf the Internet at home and only about 12％ of the students in their friends’ and relatives’ houses.Most of them use the Internet to play games， chat with their friends， download some music， buy their favourite goods， and so on.It is obvious that the majority of the students give up the Internet because of their homework.　 　　 　As far as I’m aware， the students shouldn’t spend too much time on the Internet， but focus their attention on their lessons.　 目 录 英语·必修第三册（YL） 【即时演练】 　　假定你是李华，你的英国朋友Jeff来信说他感觉学习压力大，通 过短视频（short video）才能感觉到放松，你认为这种沉迷于短视频 的状况是存在问题的。请你给他写封邮件，内容包括： 　　（1）说明问题； 　　（2）提出建议； 　　（3）表达祝愿。 目 录 英语·必修第三册（YL） 注意：（1）写作词数应为80个左右； （2）请按如下格式作答。 Dear Jeff， Yours， Li Hua 目 录 英语·必修第三册（YL） 参考范文： Dear Jeff， 　　I’m terribly sorry to hear that you are addicted to short videos in order to reduce your pressure.But it won’t work and will even cause the matter worse.Here are a few instructive suggestions you may follow. 目 录 英语·必修第三册（YL） 　　First of all， if I were you， I would do my best to limit the time spent on short videos each day， so I could spend more time on other meaningful activities and hobbies.What’s more， another step would be finding your life purpose in reality， from enjoying face-to-face conversations with your family and friends to taking a walk in the sunshine. 　　I do hope my advice will be of some help to you.Looking forward to your good news. Yours， Li Hua 目 录 英语·必修第三册（YL） 课时检测·提能力 目 录 维度一：品句填词 根据所给单词的首字母或汉语提示，写出单词的正确形式。 1. Cinemas and theaters are traditional forms of e ⁠. 2. Nowadays， many people rely on their m for navigation when traveling. 3. There is a new （设备） for cars that warns drivers of traffic jams ahead. ntertainments　 obiles　 device　 目 录 英语·必修第三册（YL） 维度二：词形转换 用所给单词的正确形式填空。 1. A high （percent） of the female staff are part-time workers. 2. Outdoor （entertain） like beach volleyball can be really refreshing. percentage　 entertainment　 目 录 英语·必修第三册（YL） 维度三：固定搭配和句式 根据汉语提示完成下列句子。 1. engineering has increased sharply. 学工科的女孩的比例已经大大增加了。 2. At the weekends， I could see friends， read books or play sports. 在周末，为寻找乐趣，我可以去见朋友、看书或者参加体育活动。 The percentage of girls majoring in　 for entertainment　 目 录 英语·必修第三册（YL） Ⅰ.阅读理解 A 　　Mike Dank， 35， a technical engineer from Springfield， Pennsylvania， has loved pay phones since he was a teenager.Nineteen years ago， he picked one up for $20 at a flea market and stored it in a corner of his parents’ basement （地下室）. 　　“I thought， ‘I’m going to do something with this phone someday — maybe install （安装） it as my house phone，’” he said. 目 录 英语·必修第三册（YL） 　　When he bought his first cellphone as a high school senior in 2008， Dank soon gave up on that idea.Then a few years ago， he heard about a group called Futel that had installed about 10 public pay phones around Portland， Oregon， that could be used by anyone， free of charge.The phones worked through Internet connections， and there was no charge for making calls anywhere in North America. 　　“I wondered if I could do something similar in Philadelphia，” Dank said.“There are lots of people who can’t afford a cellphone or a phone bill.” 　　“Pay phones have unfortunately been pretty much phased out — we only have about 50 still working in Philadelphia，” Dank said. 目 录 英语·必修第三册（YL） 　　He and a friend， Naveen Albert， decided in June to start PhilTel — a phone collective that would change old donated pay phones into free working phones.For their first project， Dank took out his old 60-pound pay phone from his parents’ basement.He then convinced （劝说） Steve McLaughlin， the owner of Iffy Books， to let him install the first PhilTel phone outside his shop near Chinatown in Philly.On 17 December， they held an installation party at the bookstore and introduced people to the joys of using a free pay phone. 目 录 英语·必修第三册（YL） 　　If the phone at Iffy Books is widely used， Dank hopes to place five more around town next year. 　　Karl Anderson， director of Portland’s Futel， said Dank is on the right path.“I’d like to see PhilTel succeed — phones like these would be a useful thing to have anywhere，” Anderson said.“They’re a direct way for anyone to get help， whether they want to find organizations to help with housing and medical services， or they want to call the mayor （市长）.” 语篇解读：本文是一篇记叙文。文章主要讲述了Mike Dank创办 PhilTel机构、安装使用互联网连接的公用电话，供有需要的人们免 费使用。 语篇解读：本文是一篇记叙文。文章主要讲述了Mike Dank创办 PhilTel机构、安装使用互联网连接的公用电话，供有需要的人们免 费使用。 目 录 英语·必修第三册（YL） 1. How did Mike Dank deal with the pay phone he bought nineteen years ago？（　　） A. He left it in the basement. B. He used it as his house phone. C. He turned it into a new cellphone. D. He donated it to a group called Futel. 解析： 　细节理解题。根据第一段第二句可知，十九年前 Mike Dank买的那部投币式公用电话一直放在他父母的地下室。 √ 目 录 英语·必修第三册（YL） 2. What does the underlined part “phased out” in paragraph 5 probably mean？（　　） A. Out of control. B. Priced too high. C. Brought to an end. D. In perfect condition. 解析： 　词义猜测题。根据画线词所在句的unfortunately和we only have about 50 still working in Philadelphia并结合常识可推测，投币式公 用电话已经基本上被淘汰，很少再被使用。phase sth out意为“逐步废 除”。 √ 目 录 英语·必修第三册（YL） 3. What can we learn about PhilTel？（　　） A. It helps people to repair their old phones. B. It calls on people to visit bookstores regularly. C. It allows people to use its pay phones for free. D. It encourages people to give up their cellphones. 解析： 细节理解题。根据第六段可知，PhilTel允许人们免费使用 其安装的公用电话。 √ 目 录 英语·必修第三册（YL） 4. What is Karl Anderson’s attitude toward PhilTel？（　　） A. Worried. B. Hopeful. C. Uncaring. D. Doubtful. 解析： 　观点态度题。根据最后一段中Karl Anderson所说的话可 知，他对PhilTel的未来充满期望。 √ 目 录 英语·必修第三册（YL） B 　　Do you ever get restless if you haven’t checked your phone for a few minutes？ If so， you’re not alone.Studies show that people these days check their phones once every four minutes on average！ Some of this usage may be related to work.However， much of it is because many apps — particularly social media apps — use “clever techniques” to keep us coming back for more. 目 录 英语·必修第三册（YL） 　　One of such techniques is to push notifications.You’re getting on with your work or something else when — ping！— a notification pops up on your screen， informing you that a friend has posted something new or commented on your post.It may seem like a small interruption， but it often is enough to break your concentration and make you go back to your phone again. 目 录 英语·必修第三册（YL） 　　Another method is to make a game of the in-app experience by setting up a competitive goal element.Some apps， for example， use streaks （连续记录）， which count the number of days you have used the app.If you keep a streak going， you might get a medal or some other rewards.Therefore， keeping one’s streak alive becomes a major reason to return to the app again and again. 目 录 英语·必修第三册（YL） 　　Once you’ve opened an app， its goal is now to get you continue using it.Messaging apps use a simple but effective trick （伎俩） to keep you engaged even when you’re not writing anything.Have you ever noticed that in some apps， three dots（...） appear to let you know your friend is typing a reply？ This trick is designed specifically to create your expectation or curiosity.You wonder what your friend is going to say.Well， you’ll have to keep waiting and see. 目 录 英语·必修第三册（YL） 　　While using social media apps is certainly fun， becoming addicted definitely isn’t.Now that you know some tricks used by these apps’ designers， you’ll be better equipped to reduce their influence and keep a healthier relationship with your phone. 语篇解读：本文是一篇说明文。文章探讨了社交媒体应用程序如何 通过推送通知、设置竞争性目标元素和创造期待或好奇心等技巧来 吸引用户的，并建议减少这些策略的影响以便更健康地使用手机。 语篇解读：本文是一篇说明文。文章探讨了社交媒体应用程序如何 通过推送通知、设置竞争性目标元素和创造期待或好奇心等技巧来 吸引用户的，并建议减少这些策略的影响以便更健康地使用手机。 目 录 英语·必修第三册（YL） 5. How does the author introduce the topic in paragraph 1？（　　） A. By raising a question. B. By quoting a saying. C. By making a comparison. D. By doing an experiment. 解析： 　细节理解题。根据第一段第一句可知，第一段通过提出一 个问题引出主题。 √ 目 录 英语·必修第三册（YL） 6. How many “clever techniques” are mentioned in the text？（　　） A. Two. B. Three. C. Four. D. Five. 解析： 　细节理解题。根据第二段第一句和第三段第一句以及第四 段第二句可知，本文共提到了三种“巧妙的技巧”。 √ 目 录 英语·必修第三册（YL） 7. What is special about an app using streaks？（　　） A. Ongoing pings will inform you of new posts. B. Competitive games will greatly discourage you. C. Everyday use of the app might earn you a medal. D. Appearance of three dots might disturb your typing. 解析： 　细节理解题。根据第三段最后两句可知，使用连续记录的 应用程序的特别之处是每天使用该应用程序可能会为你赢得奖牌。 √ 目 录 英语·必修第三册（YL） 8. What is the best title for the text？（　　） A. Can People Break Their Addition to Games？ B. Could Technology Further Improve Phones？ C. The Social Media Apps That Waste Your Time D. The Tricks That Keep You Glued to Your Phone 解析： 　标题归纳题。根据第一段最后一句以及下文内容可知，本 文主要讲的是社交媒体应用程序的使用使你离不开手机的伎俩。因 此，D项适合作文章标题。 √ 目 录 英语·必修第三册（YL） C 　　Some pickles （榨菜） can sometimes make a meal taste better.Recently， a new type of pickle is being discussed：“digital pickles”.In fact， they are the attractive videos people watch while eating. 　　The topic received more than 16 million clicks online and about 100，000 people joined in the discussion.Instead of being with friends and family during a meal， many young people in China are kept company by TV shows or short videos.Many believe that their food tastes better with the “digital pickles”. 目 录 英语·必修第三册（YL） 　　Can this habit affect your diet？ According to a research paper， you may eat more unconsciously （无意识地）.The international research team asked 62 volunteers to follow different eating habits on four different days.Those included eating while looking at the mobile phone， reading magazines and doing nothing else.After analyzing （分析） their diets， the team discovered that eating with a distraction （使人分心的事物） resulted in taking in more calories by about 15 per cent. 目 录 英语·必修第三册（YL） 　　To explore the reason， the team also invited two groups of people： one group ate while listening to sounds about another person eating and the other listened to those that helped them imagine themselves eating.The results showed that the second group ate less since they were more focused on their meals.When eating with the “digital pickles”， our attention can be attracted， which leads to eating more than expected. 目 录 英语·必修第三册（YL） 　　This works not only for eating meals but other demanding tasks as well.A research project led by the University of Sussex， UK， pointed out that activities which require lots of attention cheat many into overeating.The team invited 120 volunteers to do different tasks while providing them with drinks and snacks.“Our study suggests that if you’re eating or drinking while your attention is attracted by a highly engaging task， you’re less likely to tell how full you feel，” one author explained. 语篇解读：本文是一篇说明文。电子榨菜指的是人们在吃饭时看的 视频。研究发现，吃饭时分心，会吃得更多。 语篇解读：本文是一篇说明文。电子榨菜指的是人们在吃饭时看的 视频。研究发现，吃饭时分心，会吃得更多。 目 录 英语·必修第三册（YL） 9. What do “digital pickles” refer to in paragraph 1？（　　） A. A new type of vegetable. B. Popular electronic products online. C. Videos people watch while eating. D. Digital games suitable for families. 解析： 　细节理解题。根据第一段可知，电子榨菜指的是人们吃饭 时看的视频。 √ 目 录 英语·必修第三册（YL） 10. Which of the following is caused by “digital pickles”？（　　） A. Young people become more social. B. Diners watching videos forget to eat. C. People’s cooking skills are improved. D. Food may turn out to be more attractive. 解析： 　细节理解题。根据第二段最后一句可知，“电子榨菜”会 让食物变得更有吸引力。 √ 目 录 英语·必修第三册（YL） 11. Who might eat less according to paragraphs 3 and 4？（　　） A. The group focusing on a magazine. B. The group listening to others eating. C. The group eating without a distraction. D. The group imagining attractive activities. 解析： 　细节理解题。根据第三段最后一句以及第四段最后两句可 知，吃饭时没有分心的群体可能吃得更少。 √ 目 录 英语·必修第三册（YL） 12. What is the text mainly about？（　　） A. Enjoying meals with a video. B. Figuring out how full you are. C. Recognizing your eating habits. D. Keeping “digital pickles” away. 解析： 　主旨大意题。新浪微博上出现一个备受关注的话题：边吃 边看视频，注意力会被分散，导致人们的热量摄入比预期的多。文章 介绍了电子榨菜现象相关的研究结果并分析了原因。 √ 目 录 英语·必修第三册（YL） Ⅱ.阅读七选五 　　（2025·湖北华师元一赤壁学校联考） KEEP IT SECURE （安全） 　　All apps collect data as you use them.Following these four steps will help ensure you’re not oversharing. 　　For starters， download apps only from the Apple App Store or Google Play Store， not from random websites.13.（　　） 目 录 英语·必修第三册（YL） 　　Before you accept an app’s terms and conditions， look at what information it’s planning to collect.14.（　　） For example， why would a gaming app need access to your text messages？ Also， most apps don’t need to know your location， but for those that do， you can choose to enable location services only when using the particular app， another smart privacy safeguard. 　　Sign up using an e-mail address you’ve set up just for things like app permissions and e-mail newsletters.15.（　　） This way， if there is a security breach （漏洞）， your exposure is controlled to things connected to an unimportant address. 目 录 英语·必修第三册（YL） 　　16. （　　） It means a long one （at least ten characters） with a mixture of letters， numbers， and special characters — and， sorry， a unique password for each app.According to security experts， a good trick is to create a memorable “passphrase” by creating a series of random words， and then substitute （以……替换） numbers or special characters （i.e.， @） for some of the letters.17.（　　） Go ahead and write them down — just store your cheatsheet （备忘纸条） in a secure location （not your wallet or phone case！）.Or enlist a password manager such as 1Password or LastPass. 目 录 英语·必修第三册（YL） A. Use a secure password. B. The websites are secure. C. These letters are very useful. D. Don’t use your main e-mail address. E. How will you ever remember them all？ F. Think twice if it’s asking for too many permissions. G. These apps meet the major companies quality standards. 语篇解读：本文是一篇说明文。文章介绍了如何在下载和使用应用 程序时避免过度分享个人信息。 语篇解读：本文是一篇说明文。文章介绍了如何在下载和使用应用 程序时避免过度分享个人信息。 目 录 英语·必修第三册（YL） 13. G　上文说应该选择从苹果应用商店或谷歌应用商店下载应用程 序，而不是随机的网站。G项（这些应用程序符合主要公司的质量标 准）说明为什么要从这些官方商店下载应用程序。G项中的These apps 指代上文中的apps only from the Apple App Store or Google Play Store。 14. F　空前句说需要查看下载的应用程序计划收集哪些信息，空后 句对所收集的信息提出疑问。F项（如果它要求太多权限，请三思） 承上启下，符合语境。 目 录 英语·必修第三册（YL） 15. D　空前句说下载应用程序时应使用专门为应用程序权限和电子 邮件通信设置的电子邮件地址注册。D项（不要使用你的主要电子邮 件地址）进一步强调了如何做，且空后的This way指代D项提到的这 种方式。 16. A　本段介绍了下载应用程序后需要设置安全的密码。A项（使用 安全的密码）适合作本段的主旨句。 17. E　上下文说明创建一个容易记住的“密码短语”是一个好方 法，并给出如何记住它们的方式。E项（你怎么能记住它们呢？）中 的them指代上文中的numbers or special characters。 目 录 英语·必修第三册（YL） Ⅲ.应用文写作 　　假定你是阳光中学学生李明，经常借助网络学习数学。你的美国 网友Emma正在学习物理，得知你数学成绩出色，发来邮件询问你是 如何利用网络学习数学的。请你给她写一封回信，内容包括： 　　（1）网络学习数学使用的工具及学习内容； 　　（2）网络学习数学的优势； 　　（3）给她的建议。 注意：（1）写作词数应为80个左右； （2）请按如下格式作答。 目 录 英语·必修第三册（YL） Dear Emma， 　　Hope my experience and advice can be beneficial to your physics learning. Yours， Li Ming 目 录 英语·必修第三册（YL） 参考范文： Dear Emma， 　　How are things going with you？ I’m really happy to share my online math-learning experience with you.I often use websites like Khan Academy and apps named Photomath.On these platforms， I watch video tutorials about various math concepts and solve countless practice problems. 目 录 英语·必修第三册（YL） 　　Online learning has its shining points.It’s convenient as you can study whenever you want.Also， it provides diverse learning resources to meet different needs.My advice is to find reliable physics-learning websites and apps.Make use of online courses and join study groups to discuss with others. 　　Hope my experience and advice can be beneficial to your physics learning. Yours， Li Ming 目 录 英语·必修第三册（YL） $