UNIT 12 主题写作——人物介绍-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂教师用书word（北师大版）

本高中英语讲义聚焦人物介绍类应用文写作，核心知识点涵盖演讲稿与主题征文两种体裁。通过“思路点拨”明确主题、体裁、人称及时态布局，“遣词造句”提供词汇填空、句式升级（如定语从句合并）等练习，“连句成篇”引导学生从基础表达过渡到篇章构建，形成完整写作支架。 该资料以钱学森、袁隆平等中国科学家为案例，在语言能力培养上，通过句式优化提升表达准确性与复杂性，在文化意识培育中渗透家国情怀，在思维品质训练中引导分析科学家伟大的原因。课中辅助教师分步骤教学，课后提供参考范文与常用句式，助力学生巩固写作技巧，查漏补缺，实现语言能力与文化理解的双重提升。

主题写作——人物介绍 假设你是李华。为了响应国家“了解中国科技发展的伟大成就，坚定文化自信”的号召，你校计划举办一场主题为“What Makes a Great Scientist？”的演讲比赛，请你写一篇英语演讲稿并参赛。内容包括： 1.列举一位伟大的科学家； 2.说明其伟大的原因； 3.你的感想。 注意： 1.词数80左右； 2.可以适当增加细节，以使行文连贯。 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ●思路点拨 主题 伟大的科学家 体裁 应用文 人称 以第三人称为主 时态 一般过去时和一般现在时 布局 第一段：介绍自己，引出话题； 第二段：介绍一名伟大的科学家及其成就； 第三段：表达感想。 ●遣词造句 Ⅰ.用本单元所学单词或短语填空 1．　scientific　 adj.科学(上)的 2．　physicist　 n．物理学家 3．　be dedicated to　 致力于 Ⅱ.本单元语块、语法运用 1．完成句子 (1)I'm Li Hua.It's my honor to make the speech 　whose title is　 “What Makes a Great Scientist？” 我是李华，我很荣幸发表这篇题为“是什么造就一位伟大的科学家？”的演讲。 (2)Everyone 　has an idol　 and mine is Qian Xuesen. 每个人都有偶像，我的偶像是钱学森。 (3)Qian Xuesen, a great physicist, 　was dedicated to　 China's aerospace industry. 钱学森是一位致力于中国航空航天工业的伟大物理学家。 (4)　Personally　， he was a pioneer. 就个人而言，他是一个开拓者。 (5)He was determined to 　pursue his dreams　. 他决定追求自己的梦想。 (6)More importantly, he was patriotic and 　served our country　 with his efforts and achievements. 更重要的是，他爱国，用自己的努力和成就为我们的国家服务。 (7)All of this 　makes him a great scientist　. 这一切使他成为一名伟大的科学家。 (8)Undoubtedly, as teenagers, we should learn and 　pass on his scientific spirits　 as well as his perseverance in the face of frustration. 毫无疑问，作为青少年，我们应该学习和传承他的科学精神和面对挫折时的毅力。 2．句式升级 (9)把句(2)和句(3)合并成含有定语从句的句子。 　Everyone has an idol, and mine is Qian Xuesen, a great physicist, who was dedicated to China's aerospace industry.　 (10)把句(4)和句(5)合并成含有定语从句的句子。 　Personally, he was a pioneer who was determined to pursue his dreams.　 ●连句成篇 ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [参考范文] I'm Li Hua.It's my honor to make the speech whose title is “What Makes a Great Scientist？” Everyone has an idol and mine is Qian Xuesen, a great physicist, who was dedicated to China's aerospace industry.Personally, he was a pioneer who was determined to pursue his dreams.More importantly, he was patriotic and served our country with his efforts and achievements.All of this makes him a great scientist. Undoubtedly, as teenagers, we should learn and pass on his scientific spirits as well as his perseverance in the face of frustration. 假如你是李华，你校英语报正在举办“大国科技推动者”主题征文比赛，请你写一篇英语短文，介绍你最敬佩的一名科学工作者，内容包括： 1.人物简介； 2.说明其令人敬佩的原因。 注意： 1.词数80左右； 2.开头已给出，不计入总词数； 3.可以适当增加细节，以使行文连贯。 There are many scientists who have driven social development.Among them，the one I admire most is ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ [参考范文] There_are_many_scientists_who_have_driven_social_development.Among_them，the_one_I_admire_most_is_　 Yuan Longping, an outstanding agricultural scientist known as the “father of hybrid rice”． A few decades ago, the 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 and learn science. [附]话题常用表达句式 1．It's one's honor to make the speech 某人很荣幸发表这篇演讲 2.be determined to pursue one's dream 下定决心追求梦想 3.pass on one's...spirits传承某人的……精神 4.in the face of frustration面对挫折 5．keep innovating 不断创新 6．overcome various scientific and technological problems 克服各种科技难题 7．commit oneself to...投入于…… 8．be given the title of...获得……称号 9．catch up with the advanced world levels 赶上世界先进水平 10．with the rapid development of science and technology 随着科技的迅速发展 11．make a great contribution to... 对……做出极大贡献 12．make a great difference 有很大影响，有很大作用 学科网（北京）股份有限公司 $