Unit1 Period 4 Writing-【优学精讲】2025-2026学年高中英语选择性必修第二册教用课件(人教版)

该高中英语课件聚焦“科学精神”主题应用文写作与“克服挫折”场景微续写，通过主题引领情境写作，以爱迪生案例为示范，搭建审题谋篇、词汇句式对接、衔接成篇的学习支架，再引导学生以伽利略为例实战，形成从示范到迁移的写作训练脉络。 其亮点在于结构化写作指导提升语言能力，如用同位语、定语从句优化爱迪生介绍句，培养精准表达；通过科学家案例分析科学精神，引导学生从爱迪生的不屈不挠到伽利略的质疑精神，提升思维品质与价值判断；提供词汇句式模板与实战演练，助力学生掌握写作策略（学习能力）。学生能提升写作与思维，教师可获系统教学资源提高效率。

Period 4　Writing 1 主题引领 情境写作 PART 01 第一部分 2 写作一　应用文写作(关于科学精神的文章) 世界的发展离不开科学，科学赋予我们多彩的生活。在大家歌颂科学家们的丰功伟绩时，也应重视他们在成功道路上付出的种种艰辛。请你以爱迪生(Edison)为例写一篇短文，谈谈这种科学精神。 注意：1.写作词数应为80个左右； 2．可适当增加细节，使行文连贯。 参考词汇：不屈不挠的(indomitable) 返回首页 　审题谋篇 返回首页 1．______ n.　　　　　　 证据；证明 2．_________ adj. 多种多样的 3．________ vt.& vi. 怀疑；疑有，不信任 4．______ vt. 责怪；指责 5．_____ vt. 把……连接起来；相关联 6．__________ 幸亏；由于 7．____________ adj. 优秀的；杰出的 8．_______ adj. 有天赋的；天资聪慧的 巧妙对接单元词汇 遣词造句 proof multiple suspect blame link thanks to outstanding gifted 返回首页 [第一段]　简要介绍科学家 1．爱迪生是一位杰出且有天赋的发明家。 Edison was ___________________________________． 2．他对这个世界如此好奇，以至于什么事都要问。(so...that...) He was _____________________________________________________ ______________________． 巧用单元句式、语法 an outstanding and gifted inventor so curious about the world that he always asked questions about everything 返回首页 3．爱迪生如此致力于发明东西，甚至被人怀疑不正常并受到指责。(so...that...) Edison ______________________________________________________ ________________________________________________________． was so devoted to inventing things that he was even suspected of being abnormal and was blamed by people 返回首页 [第二段]　讲述科学家的主要经历、贡献及其品质 4．在他的一生中，他创造了许多发明，其中大部分与人们的日常生活有关。 In his lifetime, he ________________________, and most of them ____________________________． made multiple inventions were linked to people's daily life 返回首页 5．他一生都在实验室里度过，在那里做了一个又一个实验。(where引导定语从句) He spent his whole life in the laboratory, _________________________ ___________________. 6．他好像从不惧怕失败。(It seemed that...) ______________________________________ failure. where he did one experiment It seemed that he was never afraid of after another 返回首页 7．电灯这一伟大发明就是一个很好的证明。 The great invention of electric light is _____________. 8．正是由于他的发明，人们的生活才变得如此便捷。 _________________________________ people's life would be so convenient. a good proof It was thanks to his inventions that 返回首页 [第三段]　客观评价 9．在我看来，他不屈不挠的精神和毅力非常值得学习。 As far as I'm concerned, his indomitable spirit and perseverance ________________________． are well worth learning 返回首页 10．用同位语改写句1并合并句2 ________________________________________________________________________________________________________________________ 11．用定语从句改写句4 ________________________________________________________________________________________________ 靓化表达促提升 Edison, an outstanding and gifted inventor, was so curious about the world that he always asked questions about everything. In his lifetime, he made multiple inventions, most of which were linked to people's daily life. 返回首页 ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ 衔接成篇 返回首页 One possible version： Edison, an outstanding and gifted inventor, was so curious about the world that he always asked questions about everything. Edison was so devoted to inventing things that he was even suspected of being abnormal and was blamed by people. 返回首页 In his lifetime, he made multiple inventions, most of which were linked to people's daily life. He spent his whole life in the laboratory, where he did one experiment after another. It seemed that he was never afraid of failure. The great invention of electric light is a good proof. It was thanks to his inventions that people's life would be so convenient. As far as I'm concerned, his indomitable spirit and perseverance are well worth learning. 返回首页 请你以伽利略(Galileo)为例写一篇短文，谈谈对科学精神的理解。 注意：1.写作词数应为80个左右； 2．可适当增加细节，使行文连贯。 ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 返回首页 One possible version： Galileo was an Italian physicist, astronomer and philosopher who pioneered modern experimental science. 返回首页 He used a combination of experiment and mathematics to determine some important laws of mechanics. He made a careful observation of the falling body movement and established the correct “law of free falling body”．Galileo believed in the truth, had his own ideas and stuck to his ideas no matter what others said. It reminds me of this: No one is always right. I think we should learn from Galileo's spirit of questioning. Don't always listen to others who make you do what they want. 返回首页     第一段 简要介绍 科学家 1.Born in..., he/she was one of the greatest scientists in the 20th century. 生于……，他/她是20世纪最伟大的科学家之一。 2.As we all know, he/she is one of the most famous medical scientists in the 21st century in China. 众所周知，他/她是中国21世纪最著名的医学科学家之一。 3.He/She studied at a key local high school and graduated from Tsinghua University. 他/她在当地的一所重点高中学习，毕业于清华大学。 返回首页     第二段 讲述科学 家的主要 经历、贡 献及其品 质 1.He/She got an award in 1998 for having played an important role in scientific research. 因为在科学研究中发挥了重要作用，他/她在1998年获奖。 2.He/She is such a learned/strong-willed person that we all admire/respect him/her. 他/她是一个如此博学/意志坚定的人，我们都钦佩/尊敬他/她。 3.He/She devoted all his/her life to scientific research and his/her scientific findings benefited people all over the world. 他/她一生致力于科学研究，他/她的科学发现使全世界人民受益。 返回首页     第三段 客观评价 1.Such is Zhong Nanshan, a great man who has made great achievements in the field of medicine.　这就是钟南山，一个在医学领域取得了巨大成就的伟大的人。 2.There is no doubt that he is regarded as one of the most successful scientists in the world. 毫无疑问，他被认为是世界上最成功的科学家之一。 3.In a word, he/she is highly thought of by all Chinese people. 总之，他/她得到了所有中国人的高度评价。 4.By embracing curiosity, critical thinking, perseverance and collaboration, he/she develops a mindset that enhances his/her understanding of the world. 通过培养好奇心、批判性思维、毅力与合作，他/她形成了一种增进对世界的理解的思维方式。 返回首页 写作二　场景微续写(克服挫折)     词汇 积累 [人物描写]　frustrated，contradictory，household，patriotic，assistant，leadership，outstanding，gifted，astronomer, brilliant [环境描写]　severe, raw, pure, shadow, rainbow [动作描写]　infect, subscribe to, suspect, blame, handle, link, decrease, transform, cast, break out, defend, in charge of, come down (with) 返回首页 佳句积累 [人物描写]　1.He was determined to find out why. 2.For this reason, Snow is considered the father of modern epidemiology. 3.Born in Shanghai in 1911，Qian attended schools in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering. 4.Besides being brilliant, he was brave, though sometimes careless in what he said or did. 返回首页 佳句积累 [情感描写]　1.It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day. 2.Nevertheless, Qian did not let that discourage him from taking on the challenge. 3.On 31 October 2009, the whole country was saddened by Qian's death. [排比]　He was willing to say what others were afraid to say, and to dream of what others were afraid to dream about. 返回首页 [场景呈现]　在发明比赛中失利后，汤姆感到沮丧，失败的阴影让他对自己的能力产生了怀疑。他的好朋友迈克不愿让他放弃。他提醒汤姆多想想他那些绝妙的想法和过去的成就，强调失败只是暂时的挫折。他坚信每一次失败都是通往未来成功的一环。迈克的话开始改变汤姆的看法，帮助他认识到坚持的价值。随着汤姆的倾听，他的自我怀疑开始减少，他更有动力再试一次了。迈克的支持和鼓励在帮助汤姆重拾自信方面发挥了关键作用。这次转变最终让汤姆在下一场比赛中荣获一等奖，证明了拥有正确的心态和支持，挫折是可以克服的。 返回首页 Losing the invention competition, Tom felt frustrated, and the shadow of failure 1.____________________________. His good friend, Mike, refused to let him give up. 2._______________________________ __________________________________________________， emphasizing that failure was just a temporary setback. He 3.___________________________________________________________ (同位语从句). Mike's words began to transform Tom's mind, helping him see the value of perseverance. cast doubt on his abilities He reminded Tom to think more about his brilliant ideas and past achievements subscribed to the belief that every failure was a link to future success 返回首页 As Tom listened, his self-doubt started to decrease, and he felt more motivated to try again. Mike's support and encouragement played a crucial role in helping Tom regain his confidence. This transformation finally led Tom to win the first prize in the next competition, 4.________________________________________________ ________________________(现在分词短语作状语). proving that with the right mindset and support, setbacks can be overcome 返回首页 短语必记 1.suffer a setback　　　　 遭受挫折 2.meet with difficulties 遇到困难 3.run into trouble 遇到麻烦 4.take a beating 遭受打击；受到挫折 5.hit the wall 遇到障碍；精疲力竭 6.fall on hard times 陷入困境 返回首页 必背金句 1.After losing his job, he fell on hard times and had to rely on his family for support. 失业后，他陷入了困境，不得不依靠家人的支持。 2.Every project we undertake is likely to meet with difficulties, but we must remain optimistic. 我们承担的每一个项目都可能遇到困难，但我们必须保持乐观。 3.We ran into trouble when the car broke down in the middle of nowhere. 我们的车在荒郊野外抛锚了，陷入了困境。 返回首页 必背金句  4.She faces an uphill battle to win the election, but she is determined to try. 要赢得选举她面临着艰巨的挑战，但她决心奋力一搏。 5.He came to grief when he tried to climb the mountain without proper equipment. 他试图在没有适当装备的情况下爬山，结果遭遇了不幸。 6.After running for 20 miles, he hit the wall and couldn't go any further. 在跑了20英里后，他体力耗尽，无法再继续前进。 返回首页 $