Unit7 Period Three Lesson2 单词课件-2025-2026学年高中英语北师大版选择性必修第三册

该高中英语课件围绕职业技能主题，核心涵盖trend、comprehension等词汇的拓展应用及“特殊疑问词+动词不定式”句型。通过例句、短语及相关词形变化导入，衔接已学词汇知识，搭建从词汇辨析到句型运用的学习支架，帮助学生逐步掌握语言要点。 其亮点在于融合语言能力与思维品质培养，词汇部分通过一词多义、高考真题实例（如2024全国甲卷语法填空）强化语境应用，句型部分通过改写练习提升灵活表达能力。采用讲练结合的学科特色方法，既帮助学生夯实语言基础、提升思维层次，也为教师提供系统教学资源，提高课堂效率。

Lesson 2 Career Skills Period Three 1 1. trend n. 趋势；潮流 There's been a downward/upward trend in sales in the last few years. the latest fashion trend on trend 正流行 Her long skirt is right on trend this winter. 2. comprehension n. 理解；领悟；理解力 comprehend v.理解 comprehensive adj. 全面的;综合性的;有理解力的 speech and comprehension beyond comprehension 不可理解的 a ~ study 全面的研究 ~ insurance 综合保险 2 3. guarantee vt.保证,担保 n.保修单;保证,担保 (1)guarantee sb sth=guarantee sth to sb 保证某人某事 guarantee to do sth 保证做某事 be guaranteed to do sth 肯定会……；必定会…… (2)under guarantee 在保修期内 give sb a guarantee that… 向某人担保/保证…… 3 (1)单句填空 ①We guarantee __________(refund) your money if you are not delighted with your purchase. ②All the products that you have bought in our store will be repaired for free if they are still _______ guarantee. to refund under ③［2024·全国甲卷］From then on, if I wanted to read an ending ____________(guarantee) to be happy, I'd pick up a love romance. guaranteed 【活学活用】 4 (2)一词多义 Every new television comes with a guarantee. _________ n.保修单 (3)完成句子 ［2021·新高考全国Ⅰ卷书面表达］ I _____________________ that you will be fond of it once you read the English newspaper Youth. Reading newspapers can _____________________________. 我向你保证一旦你读了这份英文报《青年报》你就会爱上它。读报 会保证你多彩的生活。 give you a guarantee guarantee you a colourful life 5 4. motivated adj.积极的，主动的 be motivated by motivate v.激励，激发 motivation n.动机；积极性 他足够聪明，但缺乏积极性。 He’s intelligent enough but he lacks motivation. 6 (教材P107) As many old, routine jobs disappear or are done by AI, people will be required to do more creative work, coming up with new ideas and thinking about how to improve existing processes and activities. 随着许多旧的、日常的工作消失或由人工智能完成，人们将被要求 做更多的创造性工作，提出新的想法，并思考如何改进现有的流程和 活动。 7 【归纳拓展】 “特殊疑问词+动词不定式”在句中可以作主语、宾语(包括双重宾语)、 表语等。其功能相当于名词，很多时候可以与名词性从句互换。 句型公式 特殊疑问词+动词不定式 8 完成句子/句式改写 ①He had watched Mum do laundry lots of times, so he knew ______________ the washing powder and _____________ it into the machine. 他曾多次看着妈妈洗衣服，所以他知道在哪里可以找到洗衣粉，以及如 何将洗衣粉倒入洗衣机。 where to find how to pour 【活学活用】 9 ②Can you tell me how I can improve my oral English? →Can you tell me ________________ my oral English? (用“特殊疑问词+动词不定式”改写) ③I haven't decided which major I will choose after entering university. →I haven't decided _______________________ after entering university.(用“特殊疑问词+动词不定式”改写) how to improve which major to choose 10 $