Unit 2 Improving yourself Vocabulary 课件-2025-2026学年外研版（2019）高中英语选择性必修第二册

该高中英语课件聚焦“Improving yourself”单元核心词汇，系统梳理switch、motivate等11个重点词的词性、释义、例句及拓展短语，通过情境化例句建立词义与实际应用的联系，以词族归纳和短语列表构建从基础词义到拓展应用的学习支架。 其亮点在于融合语言能力与思维品质培养，通过派生词对比（如distracted/distracting）、词性转换练习（如motivate→motivation）引导学生深度辨析词义，结合“have access to”等短语强化语言运用。采用词族总结和填空练习提升学习策略，学生能夯实词汇基础，教师可直接用于课堂讲解与巩固，提高教学效率。

XB2U2 Improving yourself Vocabulary 1. switch v. (用开关) 改变, 转换 * switch on 打开 * switch off 关闭 Don’t forget to the light when you leave the office. When a tape is put in the VCR, it automatically. I’m bored with my Huawei, so I plan to switch (over) to the iPhone. I can’t work next weekend-will you switch shifts with me? switches on *switch (over) (from sth) to sth 转换(方法, 产品等), 转换频道 *switch/swap/exchange sth (with sb/for sth） 交换, 调换… switch off 2 *switch n. 开关, 电闸 按一下开关键, 这设备就会发出亮光。 , the equipment will give out strong light. *switch n. (彻底的)转变, 改变 an on-off switch switch If you press/flick/throw a switch /At the flick of a switch She made the switch from full-time to part-time work when her first child was born. There is a switch of priorities. 2. The plan is designed to motivate employers (work) more efficiently. Jack is an intelligent pupil, but he lacks __________. Escape can be a strong motivation for/behind travel. To succeed, you need to be highly . -Why did he quit the project? -It could be an economically motivated decision. n. 动力, 积极性 [U] motivation n. 动机, 原因 [C] motivated adj. 积极的, 主动的 adj. 受…原因驱使的 v. : to inspire/encourage sb to do sth motivate to work *motivate sb to do... 激励某人做… Role identity as a volunteer is most likely to motivate volunteers ____________ (continue) their work. 2.  I became one of the top students in my class, which greatly increased my confidence and got me ____________ (motivate). 3. The movies touched you because their creations were ____________ (motivate) by inspiration, not desperation. 4. I discover that having strong ________________ (motivate) is one of the biggest factors in reaching goals. motivate to continue motivated a. 积极的；主动的 motivated motivation动机；动力 n. vt. 使有动力；激发；激励 3. adj. 忙于…的, 已被占用的, 被占领的 n. 工作职业, 消遣 [C], 占用, 占领[U] ~be busy with ~be engaged/employed in occupied occupation *occupy oneself with (doing) sth 忙于… =sb be occupied with sth (occupy) with his work, he couldn’t make time for a complete physical examination. (occupy) himself with his work, he couldn’t make time for a complete physical examination. Occupied Occupying occupy occupy occupation n.工作,职业;占领 1. Later I went to a café to have lunch, but all the tables __________________ (occupy). 2. Doing housework keeps her _____________(occupy) every day. 3. The zone under _______________ (occupy) contained major industrial areas. were occupied被占用 occupied忙碌的 occupation占领 v.占用,占去(时间);使(某人)忙于 4. 你们让我不能专心学习。 Don’t talk to her-she gets easily. Stop making that noise, I can’t stand it any more. I find it hard to work at home because there are so many . distracted distracting distractions v. : to take sb’s attention away distract You are distracting me from my study. n. 使人分心的事物[C] *distract sb/sth from sth 使注意力从…处分散 adj. 令人分心的, 使心烦意乱的 adj. 注意力分散的, 心神不定的 5. access n. 接触的机会 Nowadays, pets are allowed to (接触) a variety of snacks. *have/get/gain access to sth 有接触/使用…的机会 have access to 禁止未经授权人员进入 禁止行人进入 公园进入权限 进入权, 入口/通道 5. access n. 接触的机会 access v. 访问, 存取(计算机文件) , 进入, 使用 Users can access their voice mail remotely. The loft can be accessed by a ladder. accessible adj. 可进入的, 可得到的, 可使用的, (书画诗等)易懂的 sth be accessible to sb 她的诗歌对年轻人来说非常易懂。 Her poetry is very accessible to young people. 进入权, 入口/通道 The only access to the farmhouse is across the fields. 去农舍的唯一通道是穿过田野。 The website was praised for its  , as it provides easy navigation for users. n. 可达性, 无障碍性[U] accessibility 6. You can rely on us __________ (help) when you are in trouble. You can rely on us _________ help when you are in trouble. to help for adj. 可信赖的, 可靠的, 稳定耐用的 n. 可靠性 [U] reliable Opp. unreliable reliability ~depend on/count on v. : to depend on sb/sth rely * rely on/upon sb to do sth 依赖某人做… * rely on/upon sb/sth for sth 依赖某人/物(获得)… The _________ of these results has been questioned. My car’s not as __________ as it used to be. reliability reliable consider be considerate towards… consideration take…into consideration considering consider (doing) sth 7. adj. : thoughtful considerate Opp. inconsiderate 考虑(做)某事： considering sth/that… 对某人体贴, 周到______________________________ 考虑, 体谅 v. ______________________ 考虑到, 鉴于 pre./conj. ____________________ 考虑, 体谅 n. —————————— 把…考虑进去： 1. Never had he considered _________ (lie) to his parents. 2. The proposals are currently under ____________ (consider). 3. __________ (Take) everything into consideration, the event was a great success. 4. Everything __________ (take) into consideration, the event will be a great success. 5. She’s very active, _____________ (consider) her age. 6. The project wasted a ____________ (consider) amount of time and money. lying consideration taken Taking considering considerable adj. 相当多/大的 8. promote　 v. 1. New policies are put into operation to promote economic growth. 2. The area is being promoted as a tourist destination. 3. Our teacher has been promoted to headmaster. 4. The campaign is designed to promote the idea of healthy living. 晋升, 晋级 推广, 促销, 推销 促进, 增进 promote sb (from…) to… ~increase/encourage promote/advertise sth as sth 推广…为… 倡议, 提倡 ~advocate/recommend n. 促进, 推广, 促销, 晋升, 提倡 n. 提倡者, (体育赛事等)主办者 promotion promoter 9. equip v. 1. Most parents want to equip their children _________ a good education to promote themselves. 2. ____________ (equip) with new scientific farming methods, they have been able to use less farmland. 3. It is often said that human beings are naturally equipped_________(speak). 4. It’s a modern, well _________ (equip) hospital, and all its ___________ is of high quality. equipment equipped to speak Equipped with *equip sb/sth with sth 使…配备有… ~be equipped with sth equipped-equipping *equip sb to do sth /for sth 使某人有能力做… ~be equipped to do…/for… * equipment n. 设备, 装备 [U] ~a piece of equipment 15 10. objectively adv. * objective adj. 客观的, 就事论事的 10. objectively adv. * objective adj. 客观的, 就事论事的 1. She has bought a bicycle and is worried about security. 2. It’s standard practice for a company like this one to employ a security guard. 3. This insurance plan offers your family financial security in the event of your death. secure...from/against... 使安全，保护……免受(攻击、伤害或损失) 安全 保安 经济保障 11.security PART ThREE Word Family 1. _________ n. 安全, 保安部门, 保护 — ________adj. 安全的, 安心的, 稳固的, v. 使安全, 扣紧, 获得 2. __________ v. 激发, 激励 — ___________ n. 动力, 积极性, 动机 — ___________ adj. 积极的, 主动的, 受…原因驱使的 3. ________ v. 占用, 占据, 占领 — ____________n. 工作职业, 消遣, 占领, 占用 —_________ adj. 忙于…的, 已被占用的, 被占领的 4. __________ v. 分散注意力, 使分心 — ___________adj. 注意力分散的 — ___________ adj. 令人分心的— ___________ n. 使人分心的事物 5. ___________adv. 持续不断地— _________adj. 持续不断的, 恒久不变的 security secure motivate motivation motivated occupied occupy occupation distract distraction distracted distracting constantly constant 6. ________ n. 接触的机会, 通道 v. 访问, 进入, 使用 —___________adj. 可进入的, 可使用的, 易懂的 —_____________ n. 可达性, 无障碍性. 7. _______ v. 依赖, 依靠 —_________ adj. 可信赖的, 可靠的, 稳定耐用的 —__________n. 可靠性 —_________n. 依赖. 8. _______________ n. 拖延 — _______________ v. 耽搁, 拖延 9. ___________ adj. 恰当的, 合适的— ______________ adj. 不恰当的, 不合适的 — _____________ adv. 恰当地, 合适地— ________________ n. 恰当 10. ____________ adj. 体贴的 — _________ v. 认为, 考虑 — _____________ n. 体谅, 考虑 — _____________ adj. 相当大的— ____________ prep./conj. 考虑到, 鉴于 procrastinate reliable rely appropriate reliability considering reliance consideration considerable accessible access accessibility procrastination inappropriate appropriately appropriateness considerate consider 11. _________ v. 促进, 促销, 晋升, 提倡 — ___________ n. 促进, 促销, 晋升, 提倡— _________ n. 提倡者, 主办者 12. ________ v. 澄清, 阐明 — ____________ n. 澄清, 阐明 13. ___________ n. 必需品, 必要 — _________ adj. 必要的, 必需的, 必然的 — ____________ adj. 不必要的, 不需要的— ____________ adv. 必然地 14. _________ v. 投资 — ___________ n. 投资, 投入 — _________ n. 投资者, 15. ____________ adv. 客观地 — ___________ adj. 客观的, 就事论事的 n. 目标 — ___________ adj. 主观的 — ____________ adv. 主观地 16. __________ v. 配备, 使能有能力— ___________ n. 设备, 器材, 配备 — ____________________ 装备完善, 齐全— ________________ 装备简陋 necessity investment necessary invest investor equipment clarify clarification equip promote promotion promoter unnecessary necessarily objectively objective subjective subjectively well/fully equipped poorly equipped switch on throw in the towel rely on max out in contrast to personal finances on reflection be occupied with miss out be distracted by check out without access to step away from vary from... to... barrier to (用开关）开，打开 认输 依靠，依赖 （钱）花光；信用卡刷爆 与...形成对比 （个人的）财务管理 经过深思熟虑 忙于... 错过，漏掉 分心 检查，看一看，结账 无法获得/接近... 远离 不同 是...的阻碍 in control of the here and now put aside catch up on be persuaded to do 16. 控制... 17. 此时此地 18. 撇开 19. 赶上 20. 被说服做… S e e U ! $