Unit 1 Science and Scientists 征文和发言稿(单元同步写作讲义)英语人教版选择性必修第二册

2026-08-03
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学段 高中
学科 英语
教材版本 高中英语人教版选择性必修第二册
年级 高二
章节 Unit 1 Science and Scientists
类型 教案-讲义
知识点 -
使用场景 同步教学-新授课
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
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发布时间 2026-08-03
更新时间 2026-08-03
作者 初高中精品英语馆
品牌系列 上好课·上好课
审核时间 2026-08-03
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摘要:

本高中英语讲义聚焦选择性必修第二册Unit 1“Science and Scientists”写作任务,涵盖科学人物介绍、主题征文及科研精神发言稿,系统梳理考情(体裁稳定、提纲式命题)、三大考查维度(语言能力、思维素养、文化意识),提供三段式框架、基础与高分范文、分层模板及典例,构建从基础到高阶的写作学习支架。 该资料亮点在于融合语言能力(句式梯度与词汇得体性训练)、文化意识(中国科学家素材弘扬科学精神)与思维品质(科研事迹概括与精神提炼),通过屠呦呦等典例、写作流程导图辅助教学,课中提升教师授课效率,课后助力学生巩固写作要点、查漏补缺。

内容正文:

选择性必修第二册 Unit 1 Science and Scientists 征文和发言稿 话题总览 写作任务 1 单元核心话题拆解 本单元核心写作任务:科学人物介绍、科学主题征文、科研精神发言稿 细分场景:介绍杰出科学家科研事迹;校园英语征文致敬科学家;撰写发言稿号召青年崇尚科学、勇于探索 2 高考写作大类归类 归属:记叙类短文、观点类文本;全国卷书面表达极少单独命题,读后续写、阅读理解高频素材 ③ 高考命题切入点一句话点明 围绕科研探索主题,介绍科学家奋斗经历,挖掘科学精神内核,引导青年树立追求真理、坚持不懈的科学态度。 考查频度:⭐️⭐️⭐️ 考情分析: 1. 体裁稳定,全国卷高考书面表达真题暂未单独考查科学人物类写作 近三年新高考全国卷书面表达以书信应用文为主;各地模拟试卷频繁出现科学家介绍、科学精神主题征文任务。本单元话题大量出现在阅读理解、七选五、读后续写语篇中。 2. 命题形式固定:提纲式要点任务 题目一般包含三大要点:人物科研经历、攻坚克难的品质、青年学习科学家精神的感悟。 3. 三大贴合命题素材 - 医学科研类:屠呦呦等医药科研工作者,疫病防治研究 - 基础科学类:航天、物理、农业领域科学家长期攻关探索 - 青年成长类:坚持探索、不惧失败、求真务实、敢于创新 三大考查维度 (1)语言能力(阅卷核心得分点) ① 篇章结构规范:引入人物—叙述科研经历—提炼精神品质—抒发青年感悟 ② 逻辑表达分层 开头:引出科研探索主题,点明将要介绍的科学家 主体:分层介绍科学家关键科研历程、面对的困难、重大科研成果;深度挖掘人物身上坚持不懈、求真务实的精神品质 结尾:联系高中生身份,谈自身感悟,号召青少年传承科学精神 ③ 句式梯度 基础:简单人物描写句型(He devoted himself to scientific research.) 高分升级:定语从句、非谓语动词、倒装结构、科研主题高级句式(It is curiosity and perseverance that lead to scientific breakthroughs.) ④ 词汇得体性 选用科研、探索、坚守、攻坚相关地道词汇,人物评价客观庄重。 (2)思维素养(命题深层导向) 1. 概括梳理能力:精简梳理科学家关键经历与重大成就,杜绝流水式记叙,突出核心亮点 2. 文化价值意识:挖掘人物身上坚守理想、攻坚克难、心怀家国的精神内核,传递榜样力量 (3)文化意识(立德树人考查方向) 立足中国科学家素材,弘扬科学家精神,树立热爱科学、勇于探索、潜心钻研的理想信念,厚植家国情怀。 高频出题设问形式 1. 学校开展“致敬伟大科学家”英语征文活动,请你写短文介绍一位科学家并阐述敬佩他的理由。 2. 校英文报社征集稿件,请你围绕科学探索的意义,谈谈青少年应当如何传承科学精神。 3. 班级举办主题班会,请你撰写发言稿,倡议同学们勇于探索、不惧科研学习中的失败。 4. 研学活动分享任务,请你介绍一位科学家的故事,分享从中获得的启发。 第一步:锁定单元写作核心要素 1. 写作任务:介绍科学家科研经历,提炼科学精神,结合高中生身份抒发感悟,弘扬科学家精神。 2. 文体:英语记叙文/观点短文;特点:事迹简洁凝练、精神挖掘深刻、立意贴合青年成长。 3. 写作对象:全校师生、英语报社读者,语言正式庄重,兼具感染力。 4. 核心写作要点 ① 科学家核心科研经历与重大贡献;② 科学家攻坚克难、坚守初心的精神品质;③ 青少年学习科学家精神的行动与感悟。 第二步:三段式标准行文框架 1. 开头引入(1段) 引出科学探索时代背景,点明写作主题,引出想要介绍的科学家。 2. 主体分层(3段核心) 第一层:简述科学家关键人生经历,重点交代科研道路上遭遇的重重困难。 第二层:介绍科学家取得的重大科研成果,分析科研成果带来的社会价值。 第三层:深度提炼科学家身上宝贵的科学品质,解读科研精神内涵。 3. 结尾收尾(1段) 立足高中生视角,表达学习科学家精神的决心,发出崇尚科学、大胆探索的号召,首尾呼应收束全文。 第三步:高分表达升级要点 1. 科研事迹描写精简凝练,避免平铺直叙,重点突出科研过程中的坚守与突破。 2. 精神品质依托真实科研事迹展开,做到有理有据,拒绝空洞口号。 3. 结尾立足青年身份升华主题,贴合高考立德树人考查方向。 【基础版范文(适配英语薄弱学生,句式简单、要点齐全)】 The spirit of science plays an important role in human development. The scientist I respect most is Tu Youyou. Tu Youyou spent decades studying traditional Chinese medicine. She met lots of difficulties during her research. She never gave up and finally discovered artemisinin. Her great achievement has saved millions of patients around the world. Her story teaches me the value of perseverance. As senior high school students, we should love science and keep exploring bravely. We should never fear failures in our study. 【高分拓展范文(适配中优等生,复合句、非谓语、逻辑递进、立意升华)】 Scientific exploration is the power pushing human society forward. Among countless outstanding scientists, Tu Youyou leaves the deepest impression on me. Devoted to the research of traditional Chinese medicine for decades, Tu Youyou experienced countless failures and challenges. However, she stuck to her research work and finally discovered artemisinin, which has greatly reduced the death rate of malaria worldwide. What impresses teenagers most is her devotion to medical research and the determination to seek truth. Inspired by her deeds, we teenagers should develop a passion for science. We should keep curious about unknown fields and hold on to our dreams even when facing difficulties. Only in this way can we make contributions to scientific development in the future. 板块1:开篇·引出主题(背景+点明人物) 1. The spirit of science has driven human beings to make continuous progress. 科学精神推动人类不断取得进步。 2. Great scientists set shining examples for teenagers to explore the unknown world. 伟大的科学家为青少年探索未知树立光辉榜样。 3. Many scientists devote their whole lives to scientific research and bring huge benefits to society. 众多科学家毕生投身科研,为社会带来巨大福祉。 板块2:主体·科研事迹与品质描写 1. He devoted himself to scientific research and never gave up despite countless difficulties. 他投身科研事业,面对无数困难从未放弃。 2. It is his curiosity and perseverance that help him achieve major scientific breakthroughs. 正是好奇心与坚持不懈助力他取得重大科研突破。 3. He always puts the interests of the country and people above personal gains. 他始终将国家与人民利益置于个人得失之上。 板块3:结尾·青年感悟与升华 1. We should carry forward the scientific spirit and dare to explore new fields. 我们应当弘扬科学精神,勇于探索全新领域。 2. Inspired by scientists, we should keep working hard and never be afraid of temporary failures. 受科学家感召,我们应当持续奋斗,不惧暂时的失败。 【标准写作模板】 模板①(简洁标准版) Nowadays, scientific spirit matters a lot to teenagers. The scientist I admire most is ________. ________ devoted himself/herself to ________. He/She met many difficulties but never gave up. Finally, he/she achieved great success in scientific research. From his/her story, I learn that perseverance plays an important role. As students, we should love science and keep exploring bravely. 模板②(分层高分版) As the key power of social progress, scientific spirit is worth learning for teenagers. The outstanding scientist I respect most is ________. Devoted to ________ for decades, he/she experienced plenty of challenges and failures. Nevertheless, he/she stuck to research and finally made remarkable achievements in ________. His/Her spirit of ________ sets a good example for us teenagers. Personally, we should develop a strong interest in science. We should keep curious and never lose heart when meeting difficulties in our study. 【升级策略】 1. 科学家人物介绍类文本核心写作注意事项 定位:介绍科研人物、阐述科研精神,语言客观庄重,事迹真实,杜绝过度虚构。 首段写作要点:简单引出科研探索时代背景,简短点明介绍的科学家,不要长篇大论自我介绍。 主体段写作要点 ① 科研事迹搭配精神品质,事迹简洁凝练,不单独罗列零散信息 ② 先介绍科研历程与遭遇的困境,再介绍科研成果,多角度支撑人物品质 ③ 科研事迹服务于精神解读,避免单纯记叙,防止写成流水记叙文 尾段写作要点:总结科学家精神价值,结合高中生身份抒发感悟,发出学习科学家精神的倡议。 2. 写作流程导图 引出科研探索背景,点明介绍的科学家 分层介绍科研经历、攻坚过程、重大科研成果 提炼科学家精神品质,立足青年视角抒发感悟、发出倡议 【典例1】 (25-26高二上·河北邯郸·阶段检测)科学改变推动时代进步,假定你是李华,你校正在举办英语主题征文活动,请你写一篇英语短文,介绍你最敬佩的科学家。 1. 人物简介; 2. 令人敬佩的原因。 注意:1. 写作词数应为80左右; 2. 请按如下格式在答题卡的相应位置作答。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【典例2】 (25-26高二上·山东菏泽·阶段检测)假定你是红星中学的李华,你的英国笔友Tom看到了有关中国天眼的报道,想了解中国天眼之父南仁东教授的情况,请你给Tom回复一封邮件,主要内容包括: ①南仁东:生于1945年,毕业于清华大学,主攻天文学。 ②人物事迹:1994年他开始筹建FAST项目,2016年建成;2017年因癌症去世。 ③人物评价:有天赋,爱国,具有高度的科学精神和责任感。 参考词汇:天眼the Eye of Heaven  500米口径球面射电望远镜FAST(简称) 注意:①词数80左右; ②开头和结尾已给出,不计入总词数。 Dear Tom, Glad to hear from you. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 1. 词性转换(科学探索高频词变形) 1. science → (adj.) ________ → (n.科学家) ________ 2. explore → (n.) ________ → (adj.) ________ 3. devote → (n.) ________ → (adj.) ________ 2. 句子改写升级 原句:She stuck to medical research. She finally discovered artemisinin. ① 定语从句合并复合句:________________________________________ ② 非谓语动词改写:________________________________________ 原句:I think teenagers should carry forward the scientific spirit. ③ 观点升级句式改写:________________________________________ 3. 汉译英(科学主题标准句式) 1. 科学精神是推动人类社会不断向前发展的重要力量。 2. 这位科学家不惧一次次失败,数十年坚持开展科学研究。 3. 作为青年学生,我们应当崇尚科学,勇于探索未知领域。 13 / 17 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $ 选择性必修第二册 Unit 1 Science and Scientists 征文和发言稿 话题总览 写作任务 1 单元核心话题拆解 本单元核心写作任务:科学人物介绍、科学主题征文、科研精神发言稿 细分场景:介绍杰出科学家科研事迹;校园英语征文致敬科学家;撰写发言稿号召青年崇尚科学、勇于探索 2 高考写作大类归类 归属:记叙类短文、观点类文本;全国卷书面表达极少单独命题,读后续写、阅读理解高频素材 ③ 高考命题切入点一句话点明 围绕科研探索主题,介绍科学家奋斗经历,挖掘科学精神内核,引导青年树立追求真理、坚持不懈的科学态度。 考查频度:⭐️⭐️⭐️ 考情分析: 1. 体裁稳定,全国卷高考书面表达真题暂未单独考查科学人物类写作 近三年新高考全国卷书面表达以书信应用文为主;各地模拟试卷频繁出现科学家介绍、科学精神主题征文任务。本单元话题大量出现在阅读理解、七选五、读后续写语篇中。 2. 命题形式固定:提纲式要点任务 题目一般包含三大要点:人物科研经历、攻坚克难的品质、青年学习科学家精神的感悟。 3. 三大贴合命题素材 - 医学科研类:屠呦呦等医药科研工作者,疫病防治研究 - 基础科学类:航天、物理、农业领域科学家长期攻关探索 - 青年成长类:坚持探索、不惧失败、求真务实、敢于创新 三大考查维度 (1)语言能力(阅卷核心得分点) ① 篇章结构规范:引入人物—叙述科研经历—提炼精神品质—抒发青年感悟 ② 逻辑表达分层 开头:引出科研探索主题,点明将要介绍的科学家 主体:分层介绍科学家关键科研历程、面对的困难、重大科研成果;深度挖掘人物身上坚持不懈、求真务实的精神品质 结尾:联系高中生身份,谈自身感悟,号召青少年传承科学精神 ③ 句式梯度 基础:简单人物描写句型(He devoted himself to scientific research.) 高分升级:定语从句、非谓语动词、倒装结构、科研主题高级句式(It is curiosity and perseverance that lead to scientific breakthroughs.) ④ 词汇得体性 选用科研、探索、坚守、攻坚相关地道词汇,人物评价客观庄重。 (2)思维素养(命题深层导向) 1. 概括梳理能力:精简梳理科学家关键经历与重大成就,杜绝流水式记叙,突出核心亮点 2. 文化价值意识:挖掘人物身上坚守理想、攻坚克难、心怀家国的精神内核,传递榜样力量 (3)文化意识(立德树人考查方向) 立足中国科学家素材,弘扬科学家精神,树立热爱科学、勇于探索、潜心钻研的理想信念,厚植家国情怀。 高频出题设问形式 1. 学校开展“致敬伟大科学家”英语征文活动,请你写短文介绍一位科学家并阐述敬佩他的理由。 2. 校英文报社征集稿件,请你围绕科学探索的意义,谈谈青少年应当如何传承科学精神。 3. 班级举办主题班会,请你撰写发言稿,倡议同学们勇于探索、不惧科研学习中的失败。 4. 研学活动分享任务,请你介绍一位科学家的故事,分享从中获得的启发。 第一步:锁定单元写作核心要素 1. 写作任务:介绍科学家科研经历,提炼科学精神,结合高中生身份抒发感悟,弘扬科学家精神。 2. 文体:英语记叙文/观点短文;特点:事迹简洁凝练、精神挖掘深刻、立意贴合青年成长。 3. 写作对象:全校师生、英语报社读者,语言正式庄重,兼具感染力。 4. 核心写作要点 ① 科学家核心科研经历与重大贡献;② 科学家攻坚克难、坚守初心的精神品质;③ 青少年学习科学家精神的行动与感悟。 第二步:三段式标准行文框架 1. 开头引入(1段) 引出科学探索时代背景,点明写作主题,引出想要介绍的科学家。 2. 主体分层(3段核心) 第一层:简述科学家关键人生经历,重点交代科研道路上遭遇的重重困难。 第二层:介绍科学家取得的重大科研成果,分析科研成果带来的社会价值。 第三层:深度提炼科学家身上宝贵的科学品质,解读科研精神内涵。 3. 结尾收尾(1段) 立足高中生视角,表达学习科学家精神的决心,发出崇尚科学、大胆探索的号召,首尾呼应收束全文。 第三步:高分表达升级要点 1. 科研事迹描写精简凝练,避免平铺直叙,重点突出科研过程中的坚守与突破。 2. 精神品质依托真实科研事迹展开,做到有理有据,拒绝空洞口号。 3. 结尾立足青年身份升华主题,贴合高考立德树人考查方向。 【基础版范文(适配英语薄弱学生,句式简单、要点齐全)】 The spirit of science plays an important role in human development. The scientist I respect most is Tu Youyou. Tu Youyou spent decades studying traditional Chinese medicine. She met lots of difficulties during her research. She never gave up and finally discovered artemisinin. Her great achievement has saved millions of patients around the world. Her story teaches me the value of perseverance. As senior high school students, we should love science and keep exploring bravely. We should never fear failures in our study. 【高分拓展范文(适配中优等生,复合句、非谓语、逻辑递进、立意升华)】 Scientific exploration is the power pushing human society forward. Among countless outstanding scientists, Tu Youyou leaves the deepest impression on me. Devoted to the research of traditional Chinese medicine for decades, Tu Youyou experienced countless failures and challenges. However, she stuck to her research work and finally discovered artemisinin, which has greatly reduced the death rate of malaria worldwide. What impresses teenagers most is her devotion to medical research and the determination to seek truth. Inspired by her deeds, we teenagers should develop a passion for science. We should keep curious about unknown fields and hold on to our dreams even when facing difficulties. Only in this way can we make contributions to scientific development in the future. 板块1:开篇·引出主题(背景+点明人物) 1. The spirit of science has driven human beings to make continuous progress. 科学精神推动人类不断取得进步。 2. Great scientists set shining examples for teenagers to explore the unknown world. 伟大的科学家为青少年探索未知树立光辉榜样。 3. Many scientists devote their whole lives to scientific research and bring huge benefits to society. 众多科学家毕生投身科研,为社会带来巨大福祉。 板块2:主体·科研事迹与品质描写 1. He devoted himself to scientific research and never gave up despite countless difficulties. 他投身科研事业,面对无数困难从未放弃。 2. It is his curiosity and perseverance that help him achieve major scientific breakthroughs. 正是好奇心与坚持不懈助力他取得重大科研突破。 3. He always puts the interests of the country and people above personal gains. 他始终将国家与人民利益置于个人得失之上。 板块3:结尾·青年感悟与升华 1. We should carry forward the scientific spirit and dare to explore new fields. 我们应当弘扬科学精神,勇于探索全新领域。 2. Inspired by scientists, we should keep working hard and never be afraid of temporary failures. 受科学家感召,我们应当持续奋斗,不惧暂时的失败。 【标准写作模板】 模板①(简洁标准版) Nowadays, scientific spirit matters a lot to teenagers. The scientist I admire most is ________. ________ devoted himself/herself to ________. He/She met many difficulties but never gave up. Finally, he/she achieved great success in scientific research. From his/her story, I learn that perseverance plays an important role. As students, we should love science and keep exploring bravely. 模板②(分层高分版) As the key power of social progress, scientific spirit is worth learning for teenagers. The outstanding scientist I respect most is ________. Devoted to ________ for decades, he/she experienced plenty of challenges and failures. Nevertheless, he/she stuck to research and finally made remarkable achievements in ________. His/Her spirit of ________ sets a good example for us teenagers. Personally, we should develop a strong interest in science. We should keep curious and never lose heart when meeting difficulties in our study. 【升级策略】 1. 科学家人物介绍类文本核心写作注意事项 定位:介绍科研人物、阐述科研精神,语言客观庄重,事迹真实,杜绝过度虚构。 首段写作要点:简单引出科研探索时代背景,简短点明介绍的科学家,不要长篇大论自我介绍。 主体段写作要点 ① 科研事迹搭配精神品质,事迹简洁凝练,不单独罗列零散信息 ② 先介绍科研历程与遭遇的困境,再介绍科研成果,多角度支撑人物品质 ③ 科研事迹服务于精神解读,避免单纯记叙,防止写成流水记叙文 尾段写作要点:总结科学家精神价值,结合高中生身份抒发感悟,发出学习科学家精神的倡议。 2. 写作流程导图 引出科研探索背景,点明介绍的科学家 分层介绍科研经历、攻坚过程、重大科研成果 提炼科学家精神品质,立足青年视角抒发感悟、发出倡议 【典例1】 (25-26高二上·河北邯郸·阶段检测)科学改变推动时代进步,假定你是李华,你校正在举办英语主题征文活动,请你写一篇英语短文,介绍你最敬佩的科学家。 1. 人物简介; 2. 令人敬佩的原因。 注意:1. 写作词数应为80左右; 2. 请按如下格式在答题卡的相应位置作答。 ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 There are many scientists who have driven social development, among whom, the one I admire most is Yuan Longping, an outstanding agricultural scientist known as the “father of hybrid rice”. A few decades ago, lack of food was one of the main problems threatening Chinese people. After years of study, Yuan Longping successfully developed the world’s first hybrid rice which dramatically increased rice production. His approach to rice breeding also serves as a solution to food problems around the globe. There is no doubt that his contribution is of great significance. His story gives me inspiration and motivates me to love science. And I would like to make contributions to it 【详解】本篇书面表达属于记叙文。考生所在学校正在举办英语主题征文活动,请你写一篇英语短文,介绍你最敬佩的人。 1.词汇积累 杰出的:outstanding → brilliant 著名的:known → renowned 充当:serve as → act as 激励:motivate → inspire 2.句式拓展 同义句转换 原句:His story gives me inspiration and motivates me to love science. 拓展句:His story gives me inspiration, motivating me to love science. 【点睛】[高分句型1] After years of study, Yuan Longping successfully developed the world’s first hybrid rice which dramatically increased rice production. (运用了which引导的限制性定语从句) [高分句型2] There is no doubt that his contribution is of great significance. (运用了that引导的同位语从句) 【典例2】 (25-26高二上·山东菏泽·阶段检测)假定你是红星中学的李华,你的英国笔友Tom看到了有关中国天眼的报道,想了解中国天眼之父南仁东教授的情况,请你给Tom回复一封邮件,主要内容包括: ①南仁东:生于1945年,毕业于清华大学,主攻天文学。 ②人物事迹:1994年他开始筹建FAST项目,2016年建成;2017年因癌症去世。 ③人物评价:有天赋,爱国,具有高度的科学精神和责任感。 参考词汇:天眼the Eye of Heaven  500米口径球面射电望远镜FAST(简称) 注意:①词数80左右; ②开头和结尾已给出,不计入总词数。 Dear Tom, Glad to hear from you. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yours, Li Hua 【答案】One possible version: Dear Tom, Glad to hear from you. I’d like to introduce to you the great scientist Nan Rendong. Nan Rendong was born in 1945. For his brilliant performance, he was admitted into Tsinghua University, majoring in astronomy. From the year 1994 on, he was in charge of the building of the project FAST. After 22 years’ hard work, the telescope was finally set up in Guizhou. However, it is a pity that he passed away because of cancer a year later. Gifted and patriotic, Nan, with great scientific spirit and responsibility, is one of the most outstanding scientists of China. Thanks to his perseverance, China owned the unique project, the Eye of Heaven. Yours, Li Hua 【导语】本篇书面表达属于应用文。要求考生给英国笔友Tom回复邮件,介绍中国天眼之父南仁东教授的情况。 【详解】1. 词汇积累 高兴的:glad → delighted/pleased 有天赋的:gifted → talented 杰出的:outstanding → excellent 独一无二的:unique → unparalleled 2. 句式拓展 简单句变复合句 原句:Thanks to his perseverance, China owned the unique project, the Eye of Heaven. 拓展句:Thanks to his perseverance, China came to possess the unique project which is named the Eye of Heaven. 【点睛】【高分句型1】For his brilliant performance, he was admitted into Tsinghua University, majoring in astronomy. (运用了现在分词majoring作伴随状语) 【高分句型2】However, it is a pity that he passed away because of cancer a year later. (运用了that引导主语从句) 1. 词性转换(科学探索高频词变形) 1. science → (adj.) ________ → (n.科学家) ________ 2. explore → (n.) ________ → (adj.) ________ 3. devote → (n.) ________ → (adj.) ________ 【答案】1. scientific; scientist 2. exploration; exploratory 3. devotion; devoted 2. 句子改写升级 原句:She stuck to medical research. She finally discovered artemisinin. ① 定语从句合并复合句:________________________________________ ② 非谓语动词改写:________________________________________ 原句:I think teenagers should carry forward the scientific spirit. ③ 观点升级句式改写:________________________________________ 【答案】 ① She who stuck to medical research finally discovered artemisinin. ② Sticking to medical research, she finally discovered artemisinin. ③ It is of great importance for teenagers to carry forward the scientific spirit. 3. 汉译英(科学主题标准句式) 1. 科学精神是推动人类社会不断向前发展的重要力量。 2. 这位科学家不惧一次次失败,数十年坚持开展科学研究。 3. 作为青年学生,我们应当崇尚科学,勇于探索未知领域。 【参考答案】 1. The scientific spirit is an important force pushing human society forward continuously. 2. Fearing no repeated failures, the scientist stuck to scientific research for decades. 3. As young students, we should advocate science and dare to explore unknown fields. 13 / 17 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $

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Unit 1 Science and Scientists 征文和发言稿(单元同步写作讲义)英语人教版选择性必修第二册
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Unit 1 Science and Scientists 征文和发言稿(单元同步写作讲义)英语人教版选择性必修第二册
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