Unit 2 单元整合提升——知识巩固·素养提升（课件PPT）-【学霸笔记·同步精讲】2026-2027学年高中英语选择性必修第二册（人教版)

该高中英语课件围绕“跨文化沟通”主题，系统整合核心单词、拓展词汇、重点短语及经典句式，通过“写对-用活-用准-写美”的递进学习支架，帮助学生从基础记忆过渡到灵活运用，构建完整的语言知识脉络。 其亮点在于融合语言能力与学习能力培养，采用词根词缀记忆法（如homesickness源于homesick）和教材原句仿写（如It was the first time that...句型），提升学生词汇拓展与句式运用能力。多样化练习设计助力学生夯实基础，教师可直接用于课堂巩固，提高教学效率。

单元整合提升——知识巩固·素养提升 UNIT 2　BRIDGING CULTURES 1 一、 核心单词写对 1. adj．复杂的；难懂的；（语法）复合的 2. vt．& vi．记起；回想起 3. vt．引用；引述 4. n．环境；背景；（小说等的）情节背景 5. adj．巨大的；突然的；急剧的；戏剧（般）的 6. n．费用；花费；开销 7. vt．否认；否定；拒绝 8. n．前景；可能性；观点 complex recall cite setting dramatic expense deny outlook 英 语·选择性必修第二册 9. n．腰带；地带 10. n．倡议；新方案 11. adv．真诚地；诚实地 12. n．预算 13. adj．合乎逻辑的；合情合理的 14. n．结果；效果 belt initiative sincerely budget logical outcome 英 语·选择性必修第二册 Ⅰ．单词拼写 1. It is through reflection and experience that we gain true ⁠ （洞察力） into life． 2. Being an ambitious， optimistic and （成熟的） student， I managed to motivate myself to step out of my comfort zone． 3. With the help of my friends， I was able to look at the problem from many different （角度） and find a solution． 4. Only if he （抓紧） every chance to practice English can he improve his competence． insight mature angles grasps 英 语·选择性必修第二册 5. With China’s economy b ， Chinese people are leading a better and better life． 6. After calm communication， we finally found a r ⁠ solution to the conflict． ooming easonable 英 语·选择性必修第二册 二、拓展词汇用活 1. n．适应；改编本→adapt vt．适应；改编 2. n．安慰；令人感到安慰的人或事物；舒服；安逸 vt．安慰；抚慰→comfortable adj．舒服的→comfortably adv．舒服地 3. n．报告；陈述；出示；拿出→present v．提交；颁 发；显示 n．礼物 adj．当前的；在场的 4. vi．参加；参与（活动） vt．吸引（注意力、兴趣） →engaged adj．忙于；使用中的；已订婚的→engagement n．订婚； 约会 adaptation comfort presentation engage 英 语·选择性必修第二册 5. n．思乡病；乡愁→homesick adj．想家的； 思乡的 6. vt．成为……的动机；激发；激励→motivated adj．积 极的；主动的→motivation n．动力；积极性；动机 7. n．顾问→advise vt．& vi．建议；劝告→advice n．建 议；忠告 8. n．申请人→apply vt．& vi．申请 vt．应用；涂；敷 →application n．申请；应用；申请书；涂抹；敷用 homesickness motivate advisor applicant 英 语·选择性必修第二册 9. vi．& vt．加强；增强；巩固→strength n．体力；力 气；力量；强度 10. n．能力；胜任；本领→competent adj．有能力 的；称职的 11. vi．合作；协作；配合→cooperation n．合作；配合 strengthen competence cooperate 英 语·选择性必修第二册 Ⅱ．用所给词的适当形式填空 1. Besides， finishing the hard race will help us obtain self－confidence and （motivate），which are essential qualities for our future success． 2. It was not until I got （involve） in the community service that I realized the true meaning of helping others． 3. We encourage anyone to participate in the singing competition and the ⁠ who wins will be given a gift as a prize for the ．（participate） motivation involved participant participation 英 语·选择性必修第二册 4. The young man with great had an ⁠ plan to build a school in the poor village．（ambition） 5. and sad， I couldn’t help crying and nothing could ease my ．（depress） 6. Being to loud noise is harmful， and long－ term to it can damage your hearing． （expose） 7. by my family and friends， I find it easy to adapt to the new ．（surround） 8. She has the ⁠ for teaching English and I think she is for the position．（qualify） ambition ambitious Depressed depression exposed exposure Surrounded surroundings qualification（s） qualified 英 语·选择性必修第二册 三、重点短语用准 1. 　参加；参与 2. 　大声点说； 明确表态 3. 　舒服自在；不拘束 4. 　（使）从事；参与 5. 　参与； 卷入；与……有关联 6. 　文化冲击 7. 　舒适区；舒适范围 8. 　（使）花一大笔钱 9. 　支持；站在……的一边 participate in speak up feel at home engage in get involved in culture shock comfort zone cost an arm and a leg side with 英 语·选择性必修第二册 10. 　据我所知 11. 　就我而言；依我看来 12. 　总的来说；总之 13. 　一般来说 as far as I know as far as I am concerned in summary generally speaking 英 语·选择性必修第二册 Ⅲ．选用上面短语并用其适当形式填空 1. No matter what you like to do， there is a way to ⁠ various activities on Earth Day． 2. Sincerely thank you for the courage to ， and you taught me things I was not aware of． 3. Unexpectedly， he me and with his support， I was more confident to accomplish my ambition． 4. Although this brand of laptop is really powerful and well－made， it ， so most students can’t afford it． 5. ， the majority of the senior high students in our school are admitted into their dream universities． get involved in speak up sided with costs an arm and a leg As far as I know 英 语·选择性必修第二册 四、经典句式写美 1. 句型公式：It is/was the first time that ．．．这是第一次…… 教材原句：It was the first time that she had left China． 2. 句型公式：the first time （that）引导时间状语从句 教材原句：The first time that she had to write an essay， her tutor explained that she must acknowledge what other people had said if she cited their ideas， but that he mainly wanted to know what she thought! 英 语·选择性必修第二册 3. 句型公式：部分否定 教材原句：That means studying abroad is just not possible for everyone． 4. 句型公式：动词－ing短语作主语 教材原句：Studying in China is much more convenient and can help save money． 5. 句型公式：with复合结构 教材原句：As China has boomed， the educational environment has improved significantly， with many great universities now available． 英 语·选择性必修第二册 Ⅳ．完成句子 1. 那是我第一次参加交换生项目，那次经历不仅让我开阔了眼界，而 且增强了我的信心。 ⁠ ， which not only broadened my view， but also strengthened my confidence． It was the first time that I had participated in the exchange student program 英 语·选择性必修第二册 2. 我第一次收到朋友的手写信时，泪水涌上眼眶，被真挚的话语 打动了。 ， tears welled up in my eyes， moved by the sincere words． 3. 使我沮丧的是并非我的所有同学都支持我。 What makes me depressed is ⁠ ⁠． The first time I received a handwritten letter from my friend that not all of my classmates side with me/all of my classmates don’t side with me 英 语·选择性必修第二册 4. 读这本书让我感觉仿佛从一场长睡中醒来，终于看清了这个世界! I’d been woken up from a long sleep and finally opened my eyes to the world! 5. 他脸上洋溢着灿烂的笑容，告诉我他为我的精彩表现感到自豪。 ， he told me that he was proud of my wonderful performance． Reading this book made me feel as if With a broad smile spreading on his face 英 语·选择性必修第二册 $