Unit2 单词短语知识点- 2025-2026学年沪教版（五四学制）（2024）八年级英语上册

Unit 2  Digital life  单词+短语+知识点（P18+P19+A+B）

 

1.  
2. digital         数码的，数字式的  adj.
3. technology ( technologies )    技术     n.
4. technical        技术的                               adj.
5. influence        影响                  v.
6. product(s)        产品                  n.
7. produce         生产                               v.
8. complain        投诉，抱怨                 v.
9. complaint        投诉，抱怨                 n.
10. make a complaint about sth.    投诉某物
11. conduct a mini-survey on …    进行一个关于……的迷你调查
12. recognize        识别，辨别                 v.
13. recognition        识别，辨别                 n.
14. wearable device       可穿戴设备  
15. support         技术支持，支持，帮助              n. / v.
16. technical support       技术的支持
17. serve         服务                  v.
18. service(s)        服务                  n.
19. laptop         便携式电脑，笔记本电脑               n.
20. desktop         台式电脑                              n.
21. keyboard        （计算机或打字机的）键盘                            n.
22. bluetooth        蓝牙                  n.
23. speaker(s)        扬声器                               n.
24. smartphone        智能手机                 n.
25. mouse  ( mice )      鼠标                  n.
26. earphone(s)        耳机                  n.
27. headset         头戴式受话器，耳机
28. large         大的，大规模的，大量的               adj.
29. screen         屏幕                  n.
30. clear(ly)         听得清的，清楚的，明白的                            adj.             

移走，清除                   v.

31. private         私人的，个人的  adj.
32. touch         触摸，触觉  n. /              触摸              v.
33. touch screen        触摸屏

34. power         力量                  n.
35. powerful        强而有力的                 adj.
36. advantage(s)        优点，优势                 n.
37. disadvantage(s)       缺点，劣势                 n.
38. chip(s)         芯片                  n.
39. lightning        闪电般的，飞快的  adj.                            /              闪电              n.
40. easy         容易的                               adj.
41. easily         容易地                               adv.
42. keep sth. safe       保持某物安全的
43. latest         最新的，最近的  adj.
44. purple         紫色的                               adj. / n.
45. AI ( artificial intelligence )    人工智能
46. follow / obey one’s orders     服从某人的命令
47. keep an eye on       照看，留神，留意
48. health         人的身体（或精神）状况，健康              n.
49. (un)healthy        （不）健康的                adj.
50. call the emergency services    打电话叫紧急服务
51. complain ( about sth. )     投诉，抱怨    n.
52. complaint ( about sth. )     投诉，抱怨    n.
53. make a complaint ( about sth. )   投诉，抱怨 某物
54. make a complaint to sb.      向某人投诉，抱怨 
55. make an effective complaint    做一个有效的投诉
56. press         按，压（使启动）  v.
57. shut down        关闭
58. on one’s own       独自地
59. ( be ) sorry for sth.      为某事抱歉
60. inconvenience       不便，麻烦，困难  n.
61. convenience        便利                  n.
62. inconvenient        不便的                               adj.
63. convenient        方便的                               adj.
64. turn on / off        打开 / 关闭
65. repeat = do / say again     重复，重做，重说  v.
66. couple(s)        几个人，几件事物  n.
67. a couple of …       几个……
68. a couple of times       几次
69. robot(s)         机器人                                            n.
70. I have a problem with …     我有一个……的问题。

71. customer(s)        顾客                  n.
72. update         更新                  v.
73. freeze  ( froze --- frozen )    （屏幕）冻结   v.
74. frozen         冰冻的                               adj.
75. freezing         寒冷的                                            adj.
76. software(s)        软件                  n.
77. app(s)         应用程序，应用软件 n.
78. network         （互联）网络                             n.
79. fail to do sth.       失败做某事 
80. connect to the internet     连接到网络

 

Unit 2  Digital life  单词+短语+知识点（C）

 

1. an article on …       一篇关于……的文章
2. amazing         令人惊奇的                              adj.
3. amazed         感到惊奇的                              adj.
4. make life a lot easier      使生活更容易得多
5. disabled         有残疾的                              adj.
6. the disabled        残疾人
7. enable sb. to do sth.      使某人能够做某事  
8. type(s) = kind(s) = sort(s)     类型，种类    n.
9. a new type of …       一种新型的……
10. smart walking stick      智能拐杖
11. blind         瞎的，失明的                adj.
12. the blind        盲人
13. detect         发现，查明，侦察出 v.
14. detective        侦探                  n. / adj.
15. object(s)         物体，东西                 n.
16. … (就) as soon as …(一)     一……就……
17. while         当……的同时                conj.
18. get close        靠近
19. warn         提醒注意（可能发生的事），使警惕              v.
20. warn sb. of sth.       警告某人某事
21. warning         警告                               n.
22. direction(s)        方向，用法说明（常为复数）              n.