Unit1 Science and Scientists Reading for writing 词性转换诵读清单+随堂测试-2025-2026学年高中英语人教版选择性必修第二册

该高中英语学习任务单聚焦新人教版选必二Unit1 Reading for writing的词性转换核心内容，以诵读清单的词形关联（如find→finding→finder）为起点，串联默写检测的基础巩固，延伸至随堂测试的语境应用，构建“认知-记忆-应用”的学习支架，帮助学生系统掌握词性转换规律。 资料突出情境化与梯度化设计，例句和测试语境贴近单元主题，提升语言运用能力。多样化题型（单句填空、语篇填空等）训练学习策略，培养学习能力。语境分析类题目促进思维品质发展，有效助力学生夯实基础并提升语言综合运用能力。

新人教版选必二Unit1Reading for writing词性转换 诵读清单+默写检测+随堂测试 诵读清单 1．finding n．发现；调查结果；(法律)判决 →find v．发现 →finder n．发现者 The finding of the science project was amazing. We worked hard to find the answer. Tom was the main finder of this solution. 这个科学项目的发现令人惊喜。我们努力寻找答案。汤姆是这个解决方案的主要发现者。 2．initial adj.最初的；开始的；第一的 →initially adv.最初 My initial plan was to finish homework quickly, but initially I didn't know it would take so long. 我最初的计划是快速完成作业，但一开始我不知道会花这么长时间。 3．mechanical adj.机械的；发动机的；机器的 →mechanic n．机械师；机械修理工 The mechanical toy car stopped working. We need a mechanic to fix it. 这个机械玩具车坏了。我们需要机械师来修理它。 4．defend vt.保卫；防守；辩解 →defence n．防御；保护；辩护 I will defend my opinion in the debate. My strong defence will help me win. 我将在辩论中为我的观点辩护。我强有力的辩护将帮助我获胜。 5．assistant n．助理；助手 adj.助理的；副的 →assist vt.& vi.帮助；协助；援助 →assistance n．帮助；协助；援助 The teacher's assistant will assist you with the experiment. Please ask for assistance if you need help. 老师的助手将协助你做实验。如果你需要帮助，请请求援助。 6．gifted adj.有天赋的；有天才的；天资聪慧的 →gift n．天赋；天才 She is a gifted musician. Playing the piano is her natural gift. 她是个有天赋的音乐家。弹钢琴是她的天生才能。 7．astronomer n．天文学家 →astronomy n．天文学 The astronomer studies stars every night. Astronomy is his favorite subject. 这位天文学家每晚都研究星星。天文学是他最喜欢的学科。 8．vivid adj.生动的；鲜明的；丰富的 →vividly adv.生动地；逼真地；鲜明地 The storyteller gave a vivid description. She told the story so vividly that we could almost see it happening. 讲故事的人描述得非常生动。她讲故事如此逼真，我们几乎能看到它发生。 默写检测 1._____________ n．天文学家→ astronomy n．天文学 2.defend vt.保卫；防守；辩解→_____________ n．防御；保护；辩护 3.initial adj.最初的；开始的；第一的→_____________ adv.最初 4. _____________n．发现；调查结果；(法律)判决→ find v．发现→_____________ n．发现者 5. _____________ adj.有天赋的；有天才的；天资聪慧的→ gift n．天赋；天才 6. _____________ n．助理；助手；adj.助理的；副的→ assist vt.& vi.帮助；协助；援助→_____________ n．帮助；协助；援助 7. _____________ adj.机械的；发动机的；机器的→ mechanic n．机械师；机械修理工 8.vivid adj.生动的；鲜明的；丰富的→_____________ adv.生动地；逼真地；鲜明地 随堂测试 一、词形转换 根据提示，写出下列单词的正确形式。 1. find → __________ (n.发现) → __________ (n.发现者) 2. initial → __________ (adv.) 3. mechanic → __________ (adj.) 4. defend → __________ (n.) 5. assist → __________ (n.助手) → __________ (n.帮助) 6. gift → __________ (adj.) 7. astronomy → __________ (n.天文学家) 8. vivid → __________ (adv.) 二、单句语法填空 在空白处填入括号内单词的正确形式。 1.The research team published their __________ (find) in a leading scientific journal. 2.__________ (initial), the project seemed impossible, but we eventually succeeded. 3.The __________ (mechanic) failure of the engine caused the flight to be delayed. 4.The soldiers bravely __________ (defend) their country against the enemy invasion. 5.My __________ (assist) will help you with the paperwork while I'm away. 6.Mozart was a __________ (gift) musician who composed his first piece at the age of five. 7.The famous __________ (astronomy) discovered a new planet in our solar system. 8.She described the accident so __________ (vivid) that I felt as if I were there. 9. The lawyer prepared a strong __________ (defend) for his client. 10. Thank you for your __________ (assist) in organizing the conference. 三、完成句子 根据汉语提示，用所给词汇的适当形式完成句子。 1.这项研究的初步发现令人鼓舞。(initial, finding) The __________ __________ of the study are encouraging. 2.这位天文学家对宇宙有着生动的描述。(astronomer, vivid) The __________ has a __________ description of the universe. 3.在助手的帮助下，他完成了这项复杂的任务。(assistant, assistance) With the __________ of his __________, he completed the complex task. 4.这个有天赋的孩子在机械工程方面表现出色。(gifted, mechanical) The __________ child shows excellence in __________ engineering. 5.士兵们准备保卫他们的祖国。(defend) The soldiers are ready to __________ their homeland. 四、语境选词填空 从方框中选择合适的词汇，并用其适当形式填空，使短文意思完整。每词限用一次。 词汇框： find, initial, mechanical, defend, assist, gift, astronomy, vivid Marie Curie: A (1)__________ Scientist Marie Curie was one of the most (2)__________ scientists in history. (3)______, she faced many challenges as a woman in science, but with the (4)______ of her husband Pierre, she made groundbreaking discoveries. Her (5)__________ in the field of radioactivity changed the world of physics forever. She (6)__________ described her experiments in her research papers, making complex scientific concepts accessible to others. Unlike (7)__________ or other physical sciences, her work focused on the properties of matter at the atomic level. Marie had to (8)__________ her research against critics who doubted a woman's ability to conduct serious scientific work. Despite the (9)__________ difficulties of working with dangerous radioactive materials, she persisted. Her discoveries were not (10)__________ accidents but the result of years of dedicated work. 五、英汉互译 1.The initial findings of the investigation suggest that mechanical failure was the cause of the accident. 2.在助手的协助下，这位天文学家生动地描述了他的新发现。(assistant, astronomer, vividly, finding) 3.The gifted young musician defended his unique style against criticism from traditional experts. 4.最初，这个项目需要大量的技术援助才能启动。(initially, assistance) 5.The research assistant made a vivid presentation of the team's latest findings in astronomy. 参考答案 一、词形转换 1. finding; finder 2. initially 3. mechanical 4. defence/defense 5. assistant; assistance 6. gifted 7. astronomer 8. vividly 二、单句语法填空 1. findings 2. Initially 3. mechanical 4. defended 5. assistant 6. gifted 7. astronomer 8. vividly 9. defence/defense 10. assistance 三、完成句子 1. initial findings 2. astronomer; vivid 3. assistance; assistant 4. gifted; mechanical 5. defend 四、语境选词填空 1. gifted 2. gifted 3. Initially 4. assistance 5. findings 6. vividly 7. astronomy 8. defend 9. mechanical 10. mechanical 五、英汉互译 1. 调查的初步结果表明，机械故障是事故的原因。 2. With the assistance of his assistant, the astronomer vividly described his new findings. 3. 这位有天赋的年轻音乐家捍卫自己独特的风格，反对传统专家的批评。 4. Initially, the project required substantial technical assistance to get started. 5. 这位研究助理对团队在天文学方面的最新发现做了生动的展示。 学科网（北京）股份有限公司 $