1、Unit 2 Looking into the Future Reading and Thinking2022-2023学年高二英语人教版(2019)选择性必修第一册课前导学一、课前预习1. phrase n. 短语;词组2. persuade vt. 劝说;说服3. switch vt. 转换;交换 vi.& vt. (使)改变;转变n. 开关;转换器;改变4. distant adj. 遥远的;远处的;疏远的;心不在焉的5. secure adj. 安全的;安心的;可靠的;牢固的vt. 获得;拴牢;保护 security n. 保护措施;安全工作6. knob n. 旋钮;球形把手 7.
2、appliance n. 电器;器具 8. remote adj. 远程的;偏远的9. automatic adj. 自动的10. integrated adj. 各部分密切协调的;综合的 11. integrate vi.& vt. (使)合并;成为一体12. sensor n. 传感器;敏感元件 13. efficient adj. 效率高的;有功效的14. mode n. 模式;方式;风格 15. routine n. 常规;正常顺序adj. 常规的; 日常的16. preference n. 爱好;偏爱17. instant n. 瞬间;片刻adj. 立即的;速食的;速溶的18. co
3、mmand n. 指令;命令;控制vt. 命令;控制19. obey vi.& vt. 服从;遵守20. warning n. 警告;警示;先兆21. constant adj. 不断的;重复的;不变的n. 常数;常量22. abnormal adj. 不正常的;反常的23. critical adj. 严重的;关键的;批判性的24. cancer n. 癌;癌症;毒瘤25. potential adj. 可能的;潜在的n. 潜力;可能性 potentially adv. 潜在地;可能地26. leak vi.& vt. 漏;渗漏;透露n. 漏洞;裂缝;透露27. electrical adj
4、. 电的;用电的 28. wire n. 电线;金属丝(或线) vt. 接通电源; 将连接到 wiring n. 电线线路;线路系统 29. detect vt. 发现;查明30. relevant adj. 有关的;有意义的31. fantasy n. 幻想;想象32. innovation n. 创新;创造33. available adj. 可获得的;可购得的;(人)有空的34. nevertheless adv. 尽管如此;不过;然而35. structure n. 结构;体系vt. 系统安排;精心组织36. air conditioner 空调机;空调设备 37. in the no
5、ttoodistant future 在不久的将来 38. advanced technology 先进技术 39. an energyefficient mode 节能模式 40. daily routine 日常生活 41. keep constant track of 不断跟踪 42. a critical illness 重病 43. provide sb with sth 给某人提供某物 44. catch fire 着火 45. switch off/on 关/开(电灯、机器等)46. remote control 遥控器;遥控47. in this sense 从这种意义上来讲4
6、8. early on 在初期; 早先二、自我检测1. Start with simple, clear and formal sentences and _ (phrase).2. This position _ (detect) system will keep us more secure.3. In this house there are many _ (switch) to control the lights.4. He succeeded in _ (persuade) her to give up her part-time job.5. If you live in a b
7、ig city, you are _ (constant) disturbed with noise.6. Each of us is likely to develop a personal _ (prefer) for certain types of entertainment.7. We must encourage _ (innovate) if the company is to remain competitive.8. Physical exercise can not only help make muscles strong but also help us get rel
8、axed and study more _ (efficient).9. He is very grateful for the sense of _ (secure) provided by his warm family.10. It is essential _ (integrate) the kids with the community as well as finding them a suitable role.答案以及解析1.答案:phrases2.答案:detecting3.答案:switches4.答案:persuading5.答案:constantly6.答案:prefe
9、rence解析:考查名词。句意:我们每个人都有可能对某些类型的娱乐活动形成一种个人偏爱。结合句意以及空前的a personal可知,空处应填名词。preference for sth. 偏爱,喜爱。7.答案:innovation解析:句意为: 如果公司要保持竞争力, 我们就必须鼓励创新。该空在句中作宾语, 表示创新, 应用名词, 故填innovation。8.答案:efficiently解析:考查副词。句意:锻炼身体不仅能帮肌肉变得强壮,还能帮我们放松下来,学习更有效率。分析句子结构可知,空处修饰动词study,故要用副词形式。9.答案:security解析:考查词形转换。句意:他非常感谢他的温暖的家庭所提供的那种安全感。分析句子结构可知, provided by his warm family是过去分词短语作定语修饰名词,故空处应填security。10.答案:to integrate解析:考查非谓语动词。句意:让孩子融入社区,并为他们找到合适的角色,这是至关重要的。分析句子成分可知, _ (integrate) the kids with the community.a suitable role是不定式短语作真正的主语,故应填to integrate。3