Unit 1 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“科学与科学家”主题，整合核心单词、拓展词汇、重点短语及经典句式，通过从基础词汇到句式应用的递进设计，构建知识支架，帮助学生衔接前后知识点，巩固语言基础。 其亮点在于以语言能力和思维品质为导向，通过单词拼写、词形转换、短语填空及句型转换等多样化练习，结合教材原句实例（如“so...that...”句型应用），提升学生语言理解与表达能力，培养逻辑思维。学生能夯实基础，教师可高效开展教学，助力素养提升。

单元整合提升——知识巩固·素养提升 UNIT 1　SCIENCE AND SCIENTISTS 1 一、 核心单词写对 1. n．微生物；细菌；病菌 2. vi．认购（股份）；定期订购；定期交纳（会费）　 3. adj．数量多的；多种多样的 4. n．一家人；家庭；同住一所（套）房子的人 5. adj．可靠的；固体的；坚实的 n．固体 6. adj．未煮的；生的；未经处理的；原始的 7. adj．大量的；价值巨大的；重大的 8. n．［pl．－s］ 统计数字；统计资料；统计学 germ subscribe multiple household solid raw substantial statistic 英 语·选择性必修第二册 9. n．病毒 10. n．框架；结构 11. vt．投射；向……投以（视线、笑容等）；投掷 12. n．阴影；影子；背光处 13. n．彩虹 14. adj．优秀的； 杰出的； 明显的 15. adj．抽象的； 理论上的 n．（文献等的）摘要 virus framework cast shadow rainbow outstanding abstract 16. n．望远镜 17. adv．此外； 再者 telescope furthermore 英 语·选择性必修第二册 Ⅰ．单词拼写 1. In Spain and Portugal there has been on a d ⁠ in the number of young people out of work． 2. People have been p ⁠ into stadiums since the days of ancient Greece． 3. On top of the hill stands a church， whose style can be t ⁠ to the ages of the Roman Empire． 4. Under the l of the excellent leader，we have achieved our goal． ecrease ouring raced eadership 英 语·选择性必修第二册 5. I didn’t know how to （处理） the situation， but an idea suddenly struck me that I could turn to my best friend for help． 6. It is not your （过错）， so you needn’t make an apology to Jim． 7. Realizing the importance of health， he （转移） his focus to exercise， and his body gradually improved． 8. （责备） by his teacher， the boy changed his attitude and concentrated on his studies． 9. Researchers have found proof that there is a （联系） between certain kinds of lifestyle and cancer． handle fault shifted Blamed link 英 语·选择性必修第二册 二、拓展词汇用活 1. n．介入；出面；干涉→intervene v．介入；出面； 插话 2. adj．干净的；纯的；纯粹的→purify v．净化 3. vt．使改观；使改变形态 vi．改变；转变 →transformation n．变化；转变；变换 4. n．思想； 思维； 见解→think vt．& vi．思考，考虑 5. n．发现；调查结果；（法律）判决→find v．发现 6. adj．最初的；开始的；第一的→initially adv．最初地 7. vt．保卫；防守；辩解→defence n．防御；保卫；保护 8. adj．生动的；鲜明的；丰富的→vividly adv．生动地；逼 真地；鲜明地 intervention pure transform thinking finding initial defend vivid 英 语·选择性必修第二册 Ⅱ．用所给词的适当形式填空 1. Much to my ， I failed in the exam again． and helpless， I felt I was close to tears．（frustrate） 2. Unluckily，he was ⁠ with a severe disease．The made him physically weak．（infect） 3. Their daughter has a ⁠ for language while their son is a pianist．（gift） frustration Frustrated infected infection gift gifted 英 语·选择性必修第二册 4. Using so much ， he has ⁠ himself to be an honest person so far．（prove） 5. The gentle is always those in trouble，so he readily comes to people’s ⁠ whenever they come across difficulties．（assist） proof proved assistant assisting assistance 英 语·选择性必修第二册 三、重点短语用准 1. ⁠把……与……联系起来 2. 　最终地；彻底地 3. 　同意；赞同；订阅 4. 　幸亏；由于 5. 　（对某事）负有责任 6. 　追溯到 7. 　（战争、打斗等不愉快的事情） 突然开始；爆发 link ．．．to/with ．．． once and for all subscribe to thanks to be to blame be traced back to break out 英 语·选择性必修第二册 8. 　主管；掌管 9. 　患（病）；染上（小病） in charge of come down with 10. 　最重要的是；尤其是 11. 　在某人的领导下 12. 　对……有影响 above all under one’s leadership have an impact on 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. Our outstanding monitor will be ⁠ the coming New Year Party，which makes all of us excited． 2. Amy thought it was worthwhile to read English newspapers so she the English Weekly． 3. To our relief， there happened to be no people in the building when the fire that afternoon． 4. （外研选必二）This incident made it clear that the rat， mouse and rabbit problem needed solving ⁠． 5. my teachers’ assistance，I have handled the tough problem successfully． in charge of subscribed to broke out once and for all Thanks to 英 语·选择性必修第二册 四、经典句式写美 1. 句型公式：so ．．．that ．．．如此……以至于…… 教材原句：He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days． 2. 句型公式：have sth done 教材原句：Accordingly， he had the handle of the pump removed so that it could not be used． 英 语·选择性必修第二册 3. 句型公式：“否定词＋比较级”表达最高级含义 教材原句：Perhaps no other scientist has had a greater impact on China’s aerospace science than Qian Xuesen． 4. 句型公式：动词－ed形式（短语）作状语 教材原句：Born in Shanghai in 1911， Qian attended schools in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering． 英 语·选择性必修第二册 5. 句型公式：not only ．．．but also ．．．不仅……而且…… 教材原句：He received a hero’s welcome from his homeland and was put in charge of not only developing China’s rocket science but also its space and missile programme． 英 语·选择性必修第二册 Ⅳ．完成句子 1. 他是如此紧张，以至于他感觉舌头打结，手心出汗。　（紧张心理 描写） He was ⁠ he felt his tongue tied and his palms sweating． 2. 她把房间彻底打扫干净，并用鲜花装饰，让房间变得温暖舒适。 She thoroughly and decorated with flowers， making it warm and cozy． so nervous that had her room cleaned 英 语·选择性必修第二册 3. 就我个人而言，没有什么比努力更重要了。 As far as I’m concerned， ⁠ ⁠． 4. 他致力于社区活动，受到周围人的尊敬。 ， he was respected by the people around him． nothing is more important than hard work Devoted to community activities 英 语·选择性必修第二册 5. 从这个故事中我们可以学到：要成为一名杰出的科学家，我们不仅 需要学识渊博，还应专注于自己所做的事。 From the story we can learn that to be an outstanding scientist， ⁠ ⁠ what we are doing． not only should we be knowledgeable， but we should also focus on 英 语·选择性必修第二册 $