★★★ 高频必考
个人成长与品质（自律、坚持、挫折、习惯、学习方法、梦想、诚信、责任）
校园人际与沟通（师生、友谊、互助、感恩、校园活动、沟通与和解）
健康生活方式（运动、饮食、作息、护眼、减压、心理健康、健康习惯）
★★ 中频常考
家庭亲情与劳动实践（陪伴、感恩父母、家务分担、劳动课、生活技能）
环境保护与低碳生活（节约资源、垃圾分类、低碳出行、护生、绿色习惯）
社会公德与志愿服务（助人、志愿活动、文明礼仪、公共规则、感恩回馈）
传统文化与文化自信（传统节日、美食、非遗、传统美德、文化传承）
科技与现代生活（线上学习、AI、智能手机、网购、科技利弊）
安全与自我保护（校园安全、交通安全、防溺水、网络安全、安全建议）
★ 低频备用
旅游与难忘经历（游记、见闻、难忘的一次旅行/活动）
生活观点与建议（读书、时间管理、节约、好习惯、建议信/倡议书）
主题8：科技与现代生活 —— 完整词块+例句（中英文对照）
一、线上学习
online learning 在线学习
例句：Online learning has become very popular since the pandemic.
自疫情以来，在线学习变得非常流行。
online classes 网课
例句：Taking online classes requires self-discipline.
上网课需要自律。
live-streaming lessons 直播课程
例句：Teachers give live-streaming lessons so students can ask questions in real time.
老师上直播课程，学生可以实时提问。
recorded lessons 录播课程
例句：Recorded lessons allow students to learn at their own pace.
录播课程让学生可以按自己的节奏学习。
learning platform 学习平台
例句：Our school uses an online learning platform to share materials.
我们学校使用在线学习平台分享资料。
submit homework online 线上提交作业
例句：It’s convenient to submit homework online before midnight.
在午夜前线上提交作业很方便。
online exam 线上考试
例句：Some schools have started using online exams with anti-cheating software.
一些学校开始使用带防作弊软件的线上考试。
self-directed learning 自主学习
例句：Online resources encourage self-directed learning.
在线资源鼓励自主学习。
learning resources 学习资源
例句：The internet provides endless learning resources.
互联网提供了无尽的学习资源。
screen sharing 屏幕共享
例句：Teachers use screen sharing to show slides during online classes.
老师在上网课时使用屏幕共享展示幻灯片。
interactive teaching 互动教学
例句：Online tools make interactive teaching easier.
在线工具让互动教学更简单。
learning efficiency 学习效率
例句：Taking notes by hand can improve learning efficiency.
手写笔记可以提高学习效率。
study anytime and anywhere 随时随地学习
例句：With a laptop, you can study anytime and anywhere.
有了笔记本电脑，你可以随时随地学习。
enrich learning channels 丰富学习渠道
例句：Educational apps enrich learning channels for students.
教育App丰富了学生的学习渠道。
break time and space limits 突破时空限制
例句：Online courses break time and space limits.
在线课程突破了时空限制。
online interaction 线上互动交流
例句：Group chats allow online interaction among classmates.
群聊让同学之间可以进行线上互动交流。
search for massive materials 查阅海量资料
例句：The library website lets you search for massive materials.
图书馆网站让你可以查阅海量资料。
make up for classroom shortcomings 弥补课堂不足
例句：Watching videos can make up for classroom shortcomings.
看视频可以弥补课堂的不足。
get distracted easily 容易走神
例句：Without a teacher watching, students get distracted easily.
没有老师监督，学生容易走神。
lack self-discipline in study 缺乏学习自律
例句：Some students lack self-discipline in study when learning online.
一些学生在线上学习时缺乏学习自律。
make full use of online resources 高效利用网络资源
例句：Smart students make full use of online resources to prepare for exams.
聪明的学生高效利用网络资源备考。
review lessons conveniently 随时随地复习
例句：Saved videos let you review lessons conveniently.
保存的视频让你可以随时随地复习。
二、智能手机
smartphone 智能手机
例句：Smartphones have become an essential part of modern life.
智能手机已成为现代生活的必需品。
be addicted to phones 沉迷手机
例句：Teenagers are more likely to be addicted to phones.
青少年更容易沉迷手机。
phubber / smartphone addict 低头族
例句：A phubber ignores people around him while staring at his phone.
低头族盯着手机，忽略身边的人。
scroll through short videos 刷短视频
例句：Many people waste hours scrolling through short videos.
很多人花几个小时刷短视频。
play mobile games 玩手机游戏
例句：Playing mobile games for too long hurts your eyes.
长时间玩手机游戏伤眼睛。
send messages 发信息
例句：It’s faster to call than to send messages back and forth.
打电话比来回发信息更快。
video call 视频通话
例句：Video calls let you see your family even when far away.
视频通话让你即使远在他乡也能看到家人。
social media 社交媒体
例句：Social media can help you stay connected but also cause anxiety.
社交媒体可以帮助保持联系，但也可能引起焦虑。
affect eyesight 影响视力
例句：Staring at a small screen for hours affects eyesight.
长时间盯着小屏幕会影响视力。
distract attention 分散注意力
例句：Phone notifications distract attention during study.
手机通知在学习时分散注意力。
control screen time 控制使用时间
例句：Parents should help children control screen time.
父母应该帮助孩子控制使用时间。
put down the phone 放下手机
例句：It’s good to put down the phone and talk to family face to face.
放下手机，和家人面对面聊天是好事。
overuse mobile phones 过度使用手机
例句：Overusing mobile phones can lead to neck pain.
过度使用手机可能导致颈部疼痛。
waste plenty of spare time 浪费大量课余时间
例句：Instead of studying, some students waste plenty of spare time on games.
一些学生不学习，反而浪费大量课余时间打游戏。
influence academic performance 影响学习成绩
例句：Checking phones during class can influence academic performance.
上课看手机会影响学习成绩。
harm physical and mental health 损害身心健康
例句：Staying up late to play games harms physical and mental health.
熬夜打游戏损害身心健康。
reduce outdoor activities 减少户外运动
例句：Spending too much time on phones reduces outdoor activities.
花太多时间在手机上会减少户外运动。
be immersed in the online world 沉迷网络世界
例句：He is immersed in the online world and forgets to eat.
他沉迷网络世界，忘记了吃饭。
get the latest news 获取最新资讯
例句：Smartphones help us get the latest news instantly.
智能手机帮助我们即时获取最新资讯。
broaden knowledge 拓宽知识面
例句：Reading articles on your phone can broaden knowledge.
在手机上读文章可以拓宽知识面。
keep in touch with others 保持人际联系
例句：We use phones to keep in touch with friends who moved away.
我们用手机与搬走的朋友保持联系。
use phones rationally 理性使用手机
例句：Teenagers should learn to use phones rationally.
青少年应该学会理性使用手机。
三、人工智能
artificial intelligence (AI) 人工智能
例句：Artificial intelligence is changing many industries.
人工智能正在改变许多行业。
chatbot 聊天机器人
例句：I use a chatbot to practice English conversations.
我用聊天机器人练习英语对话。
smart assistant 智能助手
例句：Smart assistants like Siri can set reminders for you.
像Siri这样的智能助手可以帮你设置提醒。
facial recognition 人脸识别
例句：Facial recognition is used to unlock phones.
人脸识别用于解锁手机。
voice recognition 语音识别
例句：Voice recognition can turn speech into text.
语音识别可以将语音转为文字。
self-driving / autonomous driving 自动驾驶
例句：Self-driving cars still face safety challenges.
自动驾驶汽车仍面临安全挑战。
smart home 智能家居
例句：Smart home devices can control lights and temperature automatically.
智能家居设备可以自动控制灯光和温度。
help with studying 帮助学习
例句：AI apps can help with studying by answering questions.
AI应用可以通过回答问题来帮助学习。
improve efficiency 提高效率
例句：Using AI to check grammar improves efficiency.
用AI检查语法可以提高效率。
replace human work 代替人类工作
例句：Robots may replace human work in factories.
机器人可能会在工厂代替人类工作。
ethical issues 伦理问题
例句：AI raises ethical issues like privacy and job loss.
人工智能引发了隐私和失业等伦理问题。
use properly / wisely 合理使用
例句：We should use AI wisely, not rely on it completely.
我们应该合理使用人工智能，而不是完全依赖它。
smart devices 智能设备
例句：Smart devices like watches track your health.
手表等智能设备可以追踪你的健康状况。
intelligent service 智能服务
例句：Banks now offer intelligent service through chatbots.
银行现在通过聊天机器人提供智能服务。
simplify daily affairs 简化日常事务
例句：Online payments simplify daily affairs.
在线支付简化了日常事务。
greatly improve efficiency 极大提升效率
例句：Automation has greatly improved efficiency in many jobs.
自动化极大地提升了许多工作的效率。
change the way of life 改变生活方式
例句：The Internet has changed the way of life for everyone.
互联网改变了每个人的生活方式。
assist daily study 辅助日常学习
例句：Educational AI apps assist daily study by providing exercises.
教育类AI应用通过提供练习题来辅助日常学习。
reduce manual labor 减少人力劳动
例句：Machines reduce manual labor in farming.
机器减少了农业中的人力劳动。
bring great convenience 带来生活便利
例句：Smart home devices bring great convenience to daily life.
智能家居设备为日常生活带来便利。
rely on technology too much 过度依赖科技
例句：If we rely on technology too much, we may forget basic skills.
如果我们过度依赖科技，可能会忘记基本技能。
lose independent thinking ability 丧失独立思考能力
例句：Always asking AI for answers may cause you to lose independent thinking ability.
总是向AI问答案可能导致你丧失独立思考能力。
四、网购与支付
online shopping 网上购物
例句：Online shopping is popular among young people.
网上购物在年轻人中很流行。
e-commerce platform 电商平台
例句：Taobao and JD are major e-commerce platforms in China.
淘宝和京东是中国主要的电商平台。
express delivery 快递
例句：Express delivery usually takes two to three days.
快递通常需要两三天。
cash on delivery 货到付款
例句：Some people prefer cash on delivery for safety.
有些人为了安全更喜欢货到付款。
mobile payment 移动支付
例句：Mobile payment has become very common in China.
移动支付在中国已非常普遍。
scan to pay 扫码支付
例句：Just scan to pay with your phone at the checkout.
结账时用手机扫码支付即可。
Alipay 支付宝
例句：Alipay is used for everything from groceries to utility bills.
支付宝可用于从买菜到缴水电费的各种支付。
WeChat Pay 微信支付
例句：WeChat Pay is integrated into the social media app.
微信支付集成在社交媒体应用中。
convenient and fast 方便快捷
例句：Compared to cash, mobile payment is more convenient and fast.
相比现金，移动支付更方便快捷。
save time 节省时间
例句：Shopping online saves time because you don’t have to go to the store.
网上购物节省时间，因为你不用去实体店。
compare prices 比价
例句：You can easily compare prices on different websites.
你可以轻松在不同网站上比价。
return or exchange goods 退换货
例句：Most online stores allow you to return or exchange goods within seven days.
大多数网店允许七天内退换货。
shop without going out 足不出户购物
例句：With online shopping, you can shop without going out.
有了网上购物，你可以足不出户购物。
time-saving and labor-saving 省时省力
例句：Grocery delivery is time-saving and labor-saving.
生鲜配送省时省力。
various products 种类丰富多样
例句：Online platforms offer various products from all over the world.
在线平台提供来自世界各地的种类丰富的产品。
compare goods easily 轻松对比商品
例句：Shopping apps let you compare goods easily by showing ratings.
购物App通过显示评分让你轻松对比商品。
fast logistics 快速物流
例句：Fast logistics means you can get products the next day.
快速物流意味着你第二天就能收到商品。
online transaction 线上交易
例句：Online transaction records are easy to track.
线上交易记录易于追踪。
safe and convenient 安全便捷
例句：With encryption, mobile payment is safe and convenient.
有了加密技术，移动支付安全便捷。
impulsive consumption 冲动消费
例句：Advertisements often lead to impulsive consumption.
广告常常导致冲动消费。
buy low-quality goods 买到劣质商品
例句：Without seeing the product in person, you might buy low-quality goods.
没有亲眼看到产品，你可能买到劣质商品。
false advertising 虚假宣传
例句：Some sellers use false advertising to attract buyers.
一些商家用虚假宣传吸引买家。
五、科技的利弊
科技优势
make life convenient 方便生活
例句：Smart home devices make life convenient.
智能家居设备让生活更方便。
shorten distances / bring people closer 拉近距离
例句：Video calls shorten distances between family members.
视频通话拉近了家人之间的距离。
access information 获取信息
例句：The Internet helps us access information instantly.
互联网帮助我们即时获取信息。
broaden horizons 开阔视野
例句：Watching documentaries online broadens horizons.
在线看纪录片开阔视野。
greatly facilitate daily life 极大便利日常生活
例句：Online maps greatly facilitate daily life by giving directions.
在线地图通过指路极大便利了日常生活。
speed up social development 加速社会发展
例句：Technological innovation speeds up social development.
科技创新加速了社会发展。
break geographical barriers 打破地域隔阂
例句：The Internet breaks geographical barriers for communication.
互联网打破了交流的地域隔阂。
enrich entertainment life 丰富娱乐生活
例句：Streaming services enrich entertainment life.
流媒体服务丰富了娱乐生活。
spread information rapidly 快速传播信息
例句：Social media spreads information rapidly.
社交媒体快速传播信息。
improve life quality 提升生活品质
例句：Clean energy improves life quality by reducing pollution.
清洁能源通过减少污染提升生活品质。
科技弊端
waste time 浪费时间
例句：Endless scrolling on social media wastes time.
无休止地刷社交媒体浪费时间。
reduce face-to-face communication 减少面对面交流
例句：People texting at dinner reduce face-to-face communication.
人们在吃饭时发短信减少了面对面交流。
privacy leakage 隐私泄露
例句：Privacy leakage is a big concern with online services.
隐私泄露是在线服务的一大隐患。
online fraud 网络诈骗
例句：Online fraud tricks people into giving away money.
网络诈骗诱骗人们汇款。
information overload 信息过载
例句：Too much news can cause information overload.
太多新闻会导致信息过载。
have both advantages and disadvantages 利弊并存
例句：Every new technology has both advantages and disadvantages.
每项新技术都利弊并存。
a double-edged sword 双刃剑
例句：The Internet is a double-edged sword for teenagers.
互联网对青少年是一把双刃剑。
cause social isolation 造成社交隔离
例句：Spending too much time online can cause social isolation.
花太多时间上网会造成社交隔离。
make people lazy 使人变得懒惰
例句：Calculators make people lazy at mental math.
计算器使人在心算方面变得懒惰。
cause Internet addiction 产生网络沉迷
例句：Online games can cause Internet addiction in teens.
网络游戏可能导致青少年产生网络沉迷。
expose personal privacy 暴露个人隐私
例句：Posting everything online may expose personal privacy.
在网上晒一切可能会暴露个人隐私。
receive harmful information 接收不良信息
例句：Children may receive harmful information without parental control.
没有父母监管，孩子可能接收不良信息。
worsen poor eyesight 加剧视力下降
例句：Staring at screens for long hours worsens poor eyesight.
长时间盯着屏幕会加剧视力下降。
affect concentration 影响专注力
例句：Phone notifications affect concentration during homework.
手机通知在做作业时影响专注力。
六、科技未来与学生做法
technological innovation 科技创新
例句：Technological innovation drives economic growth.
科技创新驱动经济增长。
change the world 改变世界
例句：AI has the potential to change the world.
人工智能有潜力改变世界。
look into the future 展望未来
例句：We should look into the future with hope.
我们应该满怀希望地展望未来。
virtual reality (VR) 虚拟现实
例句：VR can transport you to a virtual classroom.
虚拟现实可以把你带入虚拟教室。
augmented reality (AR) 增强现实
例句：AR apps overlay information on real-world views.
增强现实应用在真实视图上叠加信息。
robotics 机器人技术
例句：Robotics is used in manufacturing and medicine.
机器人技术用于制造业和医疗。
big data 大数据
例句：Big data helps companies understand customer needs.
大数据帮助公司了解客户需求。
cloud computing 云计算
例句：Cloud computing allows you to access files from any device.
云计算让你可以从任何设备访问文件。
keep up with the times 跟上时代
例句：Learning new skills helps you keep up with the times.
学习新技能帮助你跟上时代。
lifelong learning 终身学习
例句：Technology changes fast, so lifelong learning is essential.
技术变化快，终身学习是必要的。
embrace technological progress 拥抱科技进步
例句：We should embrace technological progress, not fear it.
我们应该拥抱科技进步，而不是害怕它。
treat new technology rationally 理性对待新科技
例句：Treat new technology rationally by understanding both its pros and cons.
理性对待新科技，了解其利弊。
make full use of advantages and avoid disadvantages 扬长避短
例句：We should make full use of advantages and avoid disadvantages of the Internet.
我们应该扬长避短，发挥互联网的优势，避免其弊端。
form correct online values 树立正确网络观
例句：Parents and schools help children form correct online values.
家长和学校帮助孩子树立正确的网络观。
arrange screen time properly 合理分配上网时间
例句：Use an alarm to arrange screen time properly.
用闹钟合理分配上网时间。
learn tech knowledge hard 努力学习科技知识
例句：Learn tech knowledge hard to prepare for future jobs.
努力学习科技知识，为未来的工作做准备。
dare to innovate and explore 勇于创新敢于探索
例句：Young people should dare to innovate and explore new fields.
年轻人应该勇于创新、敢于探索新领域。
contribute to future development 助力未来发展
例句：Studying STEM can contribute to future development.
学习STEM（科学、技术、工程、数学）可以助力未来发展。
adapt to the tech era 适应科技时代
例句：Coding is a skill to adapt to the tech era.
编程是适应科技时代的一项技能。
create a better future 创造更美好的未来
例句：With technology, we can create a better future.
借助科技，我们可以创造更美好的未来。
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