Unit 2 Improving yourself 重点单词和短语清单素材-2025-2026学年高中英语外研版（2019）选择性必修第二册

Unit 2 Improving yourself 重点单词和短语 1.security // n. 安全 例The health security systems of many countries are undergoing considerable trans- formation. 许多国家卫生保障体系正在经历重大变革。（江苏高考） 联secure adj. 安全的；可靠的 insecure 不安全的 insecurity n.不安全 safety n. security guard 保安人员 information security concerns 信息安全问题 moderator / n.主持人；缓和剂，调解员 moderate adj. 适度的；中等的；温和的 v. 缓和；使适中 host n. 主持人 Detox / n. 脫瘾 eg: social media detox 社交媒体脱瘾 fundraising /n. 募捐，筹款 记 fund（基金）raise（筹集）+ing一筹款 fundraising campaign 筹款活动 fund n. 基金，专款 funds 资金 raise funds 筹集资金 switch//v.（用开关）改变，转换v.交换，对调|n.电器开关；改变，转变］ 搭switch off（用开关）关上：|| switch over改变，转变；调台 switch on（用开关）开，打开 6.motivate/ v. 激发，激励［v. 成为…的动机］ 例Just watching him run got me motivated. 只是看着他跑，我就被激励了。（全国乙高考） 搭 motivate sb to do sth 促使某人做某事；激励某人做某事 motivation n. 动力；动机 真题在线 You should reassess your goals, and motivate yourself (set) a fresh goal. 答案：to set 7.occupy// v. 占用，占去（时间）［v. 占领］ But on reflection, I can see how much of my time had been occupied with checking my phone. 但是仔细思考之后，我了解到查看手机占用了我多少时间。 occupy oneself in doing sth/with sth=be occupied in doing sth/with sth 专心于 忙于： occupy oneself in doing sth./with sth. 忙着做某事/忙于某事 occupied adj. 忙于....的；被占领的 be occupied in doing sth./with sth. 忙着做某事/忙于某事 occupation n. 占领；工作，职业 profile /l n. 概况［n. 侧面像；人物简介 |v. 写简介］ personal profile 个人资料 9.distract/ v. 分散（注意力），使分心 搭distract sb from sth 使某人在某事上分心 distract sb. from.... 使某人从....上分心 distraction n. 使人分心的事物 distracted adj. 注意力分散的；思想不集中的 distracting adj. 令人分心的 be distracted by 被....分心 constantly / adv. 持续不断地；经常地 constant adj. 恒定的；不变的；不断的；连续发生的 a constant stream of （visitors） 络绎不绝的，川流不息的 at a constant speed （of ....）以恒定的（.....）速度 If we admit it is a door, they'll want to outside constantly. 如果我们承认那是一扇门，他们就会经常想出去。 11.headphones/ n.（头戴式）耳机=earphone 12.bin/ n. 垃圾箱［④v.扔掉；丟弃］ 联rubbish n. 垃圾| garbage n. 垃圾 considerate adj. 为人着想的 It is considerate of sb.to do sth. 某人做某事真是考虑周到 consider v. 考虑；认为；体谅 consideration n. 考虑；体谅 considerable adj. 相当大的 consider doing sth. 考虑做某事 consider sb./sth.as/to be ... 认为某人/物是…… take sth. into consideration 把....考虑在内 promote // v.促进，增进［④v.推广，宣传；促销；提升］ promote sb to sth 把某人提升到某职位 promotion n. 提升；晋级；促进 例 Technological innovations,combined with good marketing, will promote the sales of these products. 技术创新与良好的市场营销相结合将促进这些产品的销售。（江苏高考） 15.promoter n.筹办人，发起者，倡导者|| promotion n.晋级 16.clarify // v.澄清，讲清楚，阐明v. 净化］ clar ... ...