Unit 2 Digital life期末词汇拓展短语背记-2025-2026学年沪教版（五四学制）（2024）八年级英语上册

沪教版五四学制八上 Unit 2 Digital life期末词汇拓展短语背记 序号 短语或句型 意思 例句 1 digital camera 数码相机 My dad bought a new digital camera. 爸爸买了一台新数码相机。 2 digital watch 电子表 He wears a digital watch to school. 他戴电子表上学。 3 use a laptop 使用笔记本电脑 I use a laptop to do my homework. 我用笔记本电脑做作业。 4 laptop bag 笔记本电脑包 She put her laptop in the laptop bag. 她把笔记本电脑放进电脑包。 5 desktop computer 台式电脑 Our classroom has a desktop computer. 我们教室有一台台式电脑。 6 desktop screen 台式电脑屏幕 The desktop screen is bigger than the laptop's. 台式电脑屏幕比笔记本的大。 7 type on the keyboard 在键盘上打字 She types quickly on the keyboard. 她在键盘上打字很快。 8 computer keyboard 电脑键盘 The computer keyboard needs cleaning. 电脑键盘需要清理了。 9 bluetooth headset 蓝牙耳机 He listens to music with a bluetooth headset. 他用蓝牙耳机听音乐。 10 connect via bluetooth 通过蓝牙连接 You can connect the speaker via bluetooth. 你可以通过蓝牙连接音箱。 11 smartphone app 智能手机应用 This smartphone app helps with learning. 这个智能手机应用对学习有帮助。 12 use a smartphone 使用智能手机 Most teenagers use a smartphone. 大多数青少年使用智能手机。 13 wear a headset 戴耳机 Wear a headset to listen to the audio. 戴耳机听音频。 14 headset microphone 耳机麦克风 The headset microphone is used for talking. 耳机麦克风用来讲话。 15 clear voice 清晰的声音（adj.） She has a clear voice when singing. 她唱歌时声音清晰。 16 clear the table 清理桌子（v.） Clear the table after dinner. 晚饭后清理桌子。 17 private room 私人房间 He has a private room for studying. 他有一个私人学习房间。 18 private conversation 私人谈话 They had a private conversation in the corner. 他们在角落进行私人谈话。 19 soft touch 轻柔的触摸（n.） The cat likes a soft touch. 这只猫喜欢轻柔的触摸。 20 touch the screen 触摸屏幕（v.） Touch the screen to open the app. 触摸屏幕打开应用。 21 touch screen phone 触摸屏手机 She has a new touch screen phone. 她有一部新的触摸屏手机。 22 use the touch screen 使用触摸屏 Learn to use the touch screen properly. 学会正确使用触摸屏。 23 main advantage 主要优势 The main advantage of this phone is its camera. 这部手机的主要优势是摄像头。 24 have an advantage 有优势 Hard work helps you have an advantage. 努力让你有优势。 25 computer chip 电脑芯片 A computer chip is like its "brain". 电脑芯片就像它的“大脑”。 26 small chip 小芯片 The small chip controls the device. 这个小芯片控制设备。 27 a flash of lightning 一道闪电（n.） We saw a flash of lightning in the sky. 我们看到天空有一道闪电。 28 lightning speed 闪电般的速度（adj.） He ran at lightning speed to catch the bus. 他以闪电般的速度跑去赶公交车。 29 purple flower 紫色的花 There is a beautiful purple flower in the garden. 花园里有一朵漂亮的紫色花。 30 purple dress 紫色的连衣裙 She wore a purple dress to the party. 她穿紫色连衣裙去派对。 31 latest news 最新消息 We watch TV to get the latest news. 我们看电视获取最新消息。 32 latest model 最新型号 This is the latest model of the car. 这是这款车的最新型号。 33 AI technology 人工智能技术 AI technology is changing our life. 人工智能技术正在改变我们的生活。 34 use AI 使用人工智能 We can use AI to help with homework. 我们可以用人工智能辅助作业。 35 keep an eye on the baby 照看婴儿 Please keep an eye on the baby while I'm out. 我出去时请照看婴儿。 36 keep an eye on the bag 留意书包 Keep an eye on the bag—don't lose it. 留意书包，别弄丢了。 37 good health 身体健康 Exercise helps keep good health. 锻炼有助于保持身体健康。 38 health problem 健康问题 Poor sleep can cause health problems. 睡眠不好会导致健康问题。 39 make a complaint 提出投诉 He went to the shop to make a complaint. 他去商店提出投诉。 40 have a complaint 有抱怨 She has a complaint about the bad service. 她对糟糕的服务有抱怨。 41 press the button 按按钮 Press the button to start the machine. 按按钮启动机器。 42 press hard 用力按 Press hard to open the lid. 用力按打开盖子。 43 cause inconvenience 造成不便 The delay caused inconvenience to passengers. 延误给乘客造成不便。 44 great inconvenience 极大的不便 The power cut brought great inconvenience. 停电带来极大的不便。 45 repeat the question 重复问题 Could you repeat the question? 你能重复问题吗？ 46 repeat again 再重复一次 Repeat again—I still didn't hear. 再重复一次，我还是没听见。 47 a couple of days 几天 I'll be away for a couple of days. 我要离开几天。 48 a couple of books 几本书 Borrow a couple of books from the library. 从图书馆借几本书。 49 get support 获得支持 She got support from her family. 她从家人那里获得支持。 50 technical support 技术支持 Call this number for technical support. 拨打这个号码获取技术支持。 51 screen freeze 屏幕冻结 The screen freeze made the game stop. 屏幕冻结让游戏停了。 52 freeze up （屏幕）冻结 The computer froze up when I was typing. 我打字时电脑屏幕冻结了。 53 computer software 电脑软件 We need to install new computer software. 我们需要安装新的电脑软件。 54 install software 安装软件 He helped me install the software. 他帮我安装了软件。 55 phone app 手机应用 This phone app helps with learning English. 这个手机应用辅助学英语。 56 download an app 下载一个应用 Download an app to order food. 下载一个应用点餐。 57 computer network 电脑网络 Our school has a fast computer network. 我们学校有快速的电脑网络。 58 local network 局域网 The office uses a local network to share files. 办公室用局域网共享文件。 59 disabled people 残疾人 We should help disabled people. 我们应该帮助残疾人。 60 help disabled 帮助残疾人 The volunteers often help disabled. 志愿者经常帮助残疾人。 61 different types 不同类型 There are different types of books in the store. 店里有不同类型的书。 62 this type of 这种类型的 This type of phone is very popular. 这种类型的手机很受欢迎。 63 blind man 盲人 The blind man walks with a stick. 这个盲人拄着拐杖走路。 64 go blind 失明 He went blind in an accident. 他在一次事故中失明了。 65 detect a problem 发现问题 The machine can detect a problem quickly. 这台机器能快速发现问题。 66 detect noise 探测噪音 The device detects noise in the room. 这个设备探测房间里的噪音。 67 heavy object 重物 Don't lift heavy objects alone. 别独自搬重物。 68 small object 小物体 Don't put small objects in your mouth. 别把小物体放进嘴里。 69 as soon as possible 尽快 Finish the work as soon as possible. 尽快完成工作。 70 as soon as he comes 他一来就…… Call me as soon as he comes. 他一来就给我打电话。 71 warn sb. 提醒某人 Warn him about the danger. 提醒他注意危险。 72 warn about danger 提醒注意危险 The sign warns about danger ahead. 这个标志提醒前方有危险。 73 right direction 正确方向 Follow the right direction to the station. 沿着正确方向去车站。 74 directions for use 使用说明 Read the directions for use first. 先看使用说明。 75 inform sb. 通知某人 I'll inform you of the time. 我会通知你时间。 76 inform about news 通知关于消息 The teacher informed us about the exam news. 老师通知我们考试的消息。 77 write a report 写报告 He needs to write a report on the trip. 他需要写一份旅行报告。 78 news report 新闻报道 The news report talked about the weather. 新闻报道了天气。 79 large population 人口多 The city has a large population. 这座城市人口多。 80 city population 城市人口 The city population is growing. 城市人口在增长。 81 rural area 农村地区 He grew up in a rural area. 他在农村地区长大。 82 rural life 乡村生活 Rural life is quiet and peaceful. 乡村生活宁静祥和。 83 internet connection 网络连接 We have a good internet connection at home. 我们家网络连接很好。 84 lose connection 失去连接 The call dropped when we lost connection. 我们失去连接时电话断了。 85 firefighting work 消防工作 Firefighting work is dangerous but heroic. 消防工作危险但英勇。 86 firefighting team 消防队 The firefighting team arrived quickly. 消防队很快就到了。 87 send a message 发消息 I'll send you a message later. 我稍后给你发消息。 88 send an email 发邮件 She sends an email to her teacher every week. 她每周给老师发一封邮件。 89 small unit 小装置 This small unit controls the machine. 这个小装置控制机器。 90 basic unit 基本部件 The basic unit of a computer is the chip. 电脑的基本部件是芯片。 91 in my opinion 依我看 In my opinion, this book is great. 依我看，这本书很棒。 92 give an opinion 发表意见 Everyone can give an opinion in the meeting. 会上每个人都可以发表意见。 93 be aware of 知道 Be aware of the rules in the library. 知道图书馆的规定。 94 aware of danger 意识到危险 He was aware of danger and stopped. 他意识到危险，停了下来。 95 main disadvantage 主要不利因素 The main disadvantage is its high price. 主要不利因素是价格高。 96 have a disadvantage 有不利因素 This plan has a disadvantage— it's too slow. 这个计划有个不利因素——太慢了。 97 hide away 藏起来 Hide away the gift before the party. 派对前把礼物藏起来。 98 hide sth. 藏某物 Hide the key under the mat. 把钥匙藏在垫子下面。 99 hidden danger 隐藏的危险 Check the house for hidden danger. 检查房子是否有隐藏的危险。 100 hidden treasure 隐藏的宝藏 The story is about finding hidden treasure. 这个故事是关于寻找隐藏的宝藏。 101 computer virus 电脑病毒 A computer virus can damage files. 电脑病毒会损坏文件。 102 catch a virus 感染病毒 The computer caught a virus last week. 这台电脑上周感染了病毒。 103 in conclusion 最后 In conclusion, we should work hard. 最后，我们应该努力工作。 104 reach a conclusion 得出结论 After discussion, they reached a conclusion. 讨论后，他们得出了结论。 105 great benefit 极大的益处 Reading brings great benefit. 阅读带来极大的益处。 106 get benefit 获得益处 You can get benefit from exercise. 你能从锻炼中获得益处。 学科网（北京）股份有限公司 $$