Unit 4 Waves of Technology 写作精讲二-2026-2027学年高中英语必修第二册单元话题写作精讲（冀教版）

高中 冀教版·必修2 Unit4 Waves of Technology写作精讲二 Unit4 Naves of Technology写作精讲二 Unit4 Waves of Technology写作精讲二 单元：Unit4 Naves of Technology写作任务：A letter of advice(建议信-一关于合理使用科技产 品) 审题 1 话题：针对他人在科技产品（如手机、电脑、网络游戏）使用方面遇到的问题与困扰，撰 写建议信提供实用建议。 2 体裁：书信类应用文（建议信）。 3人称：以第二人称you为主，辅以第一人称l。 4时态：以一般现在时、一般将来时为核心时态。 5字数要求：高考标准100-120词。 6核心要点：点明写信目的；给出2-3条具体可操作建议（如控制使用时间、培养其他兴 趣、寻求家人帮助等)；表达鼓励与美好祝愿。 二、文章结构 1开头段：礼貌问候+点明写信背景与目的，简要回应对方的问题（如沉迷手机 导致成绩下降)，引出下文建议。 2主体段：分条阐述具体建议，每条建议搭配合理理由或好处，用连接词衔接 (First of all,Besides,Last but not least)o 3结尾段：表达鼓励与信心，祝愿对方能平衡科技使用与生活学习，收尾符合书信 格式(Yours sincerely,署名)。 三、 核心词句 1.核心词汇 词汇 释义 technology n.技术 digital adj.数字的；数码的 screen time 屏幕使用时间 v.使上瘾；addiction n.上瘾；addicted adj, addict 上瘾的 balance n./N.平衡 distraction n.分心；干扰 limit v./n.限制 device n.设备（手机、平板等） 2.常用短语 短语 释义 be addicted to... 对…上瘾 cut down on .. 减少… keep a balance between…and.… 保持.与.…的平衡 spend too much time on... 在…上花过多时间 take up a hobby 培养爱好 manage your time wisely 明智地管理时间 focus on your studies 专注于学习 get away from screens 离开屏幕 3.基础造句 I am writing to offer you some advice on how to deal with your screen addiction. 我写信是为了给你一些应对屏幕成瘾的建议。 2 First,you should set a time limit for using your phone every day. 首先，你应该每天设定使用手机的时间限制。 3It is beneficial to take up outdoor activities to relax your eyes and mind. 参加户外活动放松眼睛和头脑是很有益的。 4If you follow my advice,you will soon find a better balance between study and technology. 如果你采纳我的建议，很快就会在学习与科技之间找到更好的平衡。 四、好词好句（高级加分句型） 高级词汇替换 普通I think→As far as I am concerned/From my perspective 普通 very important of great significance 普通 helpfulbeneficial/rewarding 普通 try to domake every effort to do 加分句型 1Knowing that you are addicted to playing mobile games,I am writing to give you some practical suggestions. 得知你沉迷于玩手机游戏，我写信给你提供一些实用建议。（现在分词作原因状语） 2 Not only should you limit your screen time,but also you need to find alternative ways to relax. 你不仅应该限制屏幕时间，还需要找到其他放松方式。（部分倒装句型） 3 It is highly recommended that you (should)turn off your phone before bedtime. 强烈建议你在睡前关掉手机。（虚拟语气句型） 4Only in this way can you regain control of your time and improve your grades. 只有用这种方法，你扌能重新掌控时间并提高成绩。（倒装句型） 五、写作模板(100-120词) Dear [Namel, I am sorry to hear that you are having trouble with (遇到的问题，如过 度使用手机).I am writing to offer you some useful advice. First of all,it is a good idea to (建议-)，because (原因一）. Besides,you should (建议二)，which can help you (好处二)· Last but not least,I strongly advise you to_ (建议三)，as it is beneficial to (好处三). I hope my advice will be of some help to you.I am confident that you will overcome this challenge soon. Yours sincerely, [Your Name] 参考翻译： 亲爱的[姓名]： 很抱歉听说你在.…方面遇到了困难（遇到的问题，如过度使用手机）。我写信给你提供一些有用的建 议。 首先，…是个好主意（建议一），因为.…（原因一)。此外，你应该…（建议二），这能帮助 你..（好处二）。最后但同样重要的是，我强烈建议你，（建议三），因为这有益于.（好处 三)。 我希望我的建议对你有所帮助。我相信你很快就会克服这个挑战。 你真诚的， [你的名字] 六、作文仿军(120词左右) 仿写题目：你的好友李明沉迷于玩手机，导致学习成绩下降，请你给他写一封建议 信，帮助他合理使用科技产品。 Dear Li Ming, I am sorry to hear that you are having trouble with your overuse of the phone.I am writing to offer you some useful advice. First of all,it is a good idea to set a daily time limit for your screen use,because it can help you focus more on your lessons.Besides,you should take up a new hobby like playing basketball or reading books,which can help you reduce the time spent on the phone.Last but not least,I strongly advise you to place your phone out of your study room while doing homework,as it is beneficial to avoiding distractions. I hope my advice will be of some help to you.I am confident that you will find a balance between technology and study soon. Yours sincerely, Tom 参考译文： 亲爱的李明： 很抱歉听说你因为过度使用手机而遇到了麻烦。我写信来给你一些有用的建议。 首先，给屏幕使用设定每日时间限制是个好主意，因为这样能帮助你更专注于课程。此外，你应该培养一个新 爱好，比如打篮球或读书，这能帮助你减少花在手机上的时间。最后但同样重要的是，我强烈建议你做作业时 把手机放在书房外，因为这有助于避免分心。 我希望我的建议对你有所帮助。我相信你很快就能在科技与学习之间找到平衡。 你真诚的， Tom 拓展范文背诵积累 范文一：建议利用在线学习资源提升数学 Dear Li Ming, I'm sorry to hear that you are having difficulty in learning math.I am writing to give you some practical suggestions based on technology. First of all,it is a good idea to watch online math videos on platforms like Bilibili, because they explain problems step by step and help you understand difficult concepts.Besides,you should try using learning apps such as Quizlet,which can help you practice formulas anytime and anywhere.Last but not least,I strongly advise you to join an online study group,as it is beneficial to discussing problems and sharing solutions with others. I hope my advice will work for you.I'm sure you will make progress soon. Yours sincerely, Jack 范文二：建议合理使用手机提高学习效率 Dear Wang Fang, I'm glad to receive your letter asking for advice on balancing phone use and study. I'd like to share some useful tips with you. First of all,it is a good idea to set a timer for phone use,because it helps you avoid distractions and stay focused on homework.Besides,you should turn off unnecessary notifications when studying,which can reduce temptation and improve concentration.Last but not least,I strongly advise you to use app blockers,as it is beneficial to limiting access to social media during study time. I hope my advice will be helpful.I'm looking forward to your better study habits. Yours sincerely, Cindy