Unit 2 Section A Grammar Focus (4a-4c) 课件 2026-2027学年人教版英语九年级上册

该初中英语课件聚焦“It is + adj. + of/for sb. + to do”及It作形式主语的三大句型，通过“Look and say”环节以张骞、袁隆平等励志人物例句导入，结合图片提问引导学生观察评价人物品性与事情性质的区别，搭建从具体例句到语法结构分析再到判断技巧的学习支架。 其亮点在于主题与语法深度融合，以张骞出使西域等事迹为载体渗透坚韧奉献精神，培养文化意识。通过视频观看、思维导图制作、小组采访撰写报告等活动，提升学生语言运用能力与学习能力，同时通过观察对比、分类归纳句型，发展思维品质。教师可借助多样活动与评价工具高效教学，学生在应用语法中深化文化理解与表达能力。

看到有人问，100年前真的有外国人为我们发声祈祷和平吗？答案是肯定的。而且这位法国人的声音直到今天还留在我们的初中课本里，他就是雨果。这篇就英法联军远征中国致巴特勒上尉的信，不仅是一段历史，更是一份跨越国界的正义。当时，巴特勒上尉本想借着雨果的声望，为他们的侵略行为美化点赞可。雨果丝毫没有畏惧强权，反而在信里真诚赞美中国，赞美圆明园，称它是令人惊骇而不知名的杰作。他更是直言不讳地写道，有一天，两个来自欧洲的强盗闯进了圆明园，一个强盗洗劫财物，另一个强盗在放火，将他们无耻的行径赤裸裸地公之于众。这封信表面看似平静，可字里行间全是对侵略者罪恶行为的严厉批判。中国人民从来没有忘记这位正义的朋友。直到今天，圆明园里雨果的雕像依然静静伫立，见证着历史与正义。世界和平从来都是全人类共同的心愿。小时候学这篇课文，只觉得又长，不难理解。如今再重读，每一句话都像重锤一样狠狠敲在心上，让人久久无法平静。 用of还是for？今天教你一个方法搞定。这个句型里用of还是for呢？主要看形容词说的是谁。如果形容词说的是人，就用of。如果它形容的是to do something，也就是事情，用for。我们来看这两道题目。第一题IT is important us to study hard。对我们。来说努力学习很重要。Important说的是我们还是努力学习是努力学习很重要，形容的是事情就用for IT . is important for us to study hard。来看第二题，IT is very kind you to help me, 你。帮助我，你真善良。这里kind善良形容的是你你很善良，所以用of IT is very . kind of you to help me。 欢迎来到莫高窟，我们往里走，看墙上这幅画。两千多年前，二十多岁的张骞首次奉命出使西域。你就是张天呀。这是请问这是哪儿？周？童年的传说穿越时代精神，飞驰连接各国纽带心里。对夏天。快跟上海迎各方艺术展。存了上千年，该活动了。思路变得越来越美，它凝结着张车友意。就别轻易略过左右，马上再不用担忧。但他们说走就走。咱可说走就走。家电咫尺，携手同舟，快上船，带着世界遨游。陶瓷串也响了罗盘指引方向。孩子新篇章，然后我来帮忙。延续千年梦，新时代亮相。回想当年的路，究其故事。就是我走过。的那条路。您看到了吗？您走过的这条路一直都在，而且一定会越来越好。 During the rain of emperor will have han, the northern shown knew, constantly invaded the hunt border, creating chaos. Emperor will, we had a plan to team up with a day wish in the west to fight the shown you together. Chang chen n. Bravely volunteer for this tough task. In one thirty eight bc, shang chen left china with over one hundred men and headed west, but soon after entering the hushed correo, they ran into shown new cover and were taken prisoner. The shown new leader locked shann up and try to make him give in, yet always remembering his mission still firm for a decade, junk chen waited for an escape opportunity. Finally, he sees a moment when the shown knew were careless and flood. With a few followers, they had to face countless difficulties and dangers before finally reaching the day wish kingdom. However, the day wish had grown. Content didn't battle the shown knew anymore. Though shang chain didn't accomplish his first name, he learned a great deal about the western regions on his return trip. The shown knew captured him again. After over a year, he broke free during a shown new internal struggle. Thirteen years after starting out strong, chen arrived back in chang n. His journey connected the hon dynasty and the western regions, paving the way for the silk road. His courage and determination will forever be celebrated. Every morning I walk to school, if I slow down and look around, I can always find something beautiful. Look, an old man is putting the shared bikes in order. It's really kind of him to do that for strangers. My mother stops to tie a little boy shoe laces. Es, it's so nice of her to help him. A student finds a wallet on the ground and gives IT to the policeman. IT is honest of him to do that. And old lady is Carrying heavy vegetables. It's necessary for the traffic policeman to give her a hand. The street is so clean every morning. It's important for us to respect the hard work of cleaners. These two students wait for the Green light is necessary for everyone to follow the traffic rules. Look around you. There is beauty everywhere, in people's hearts and in the things we do together. Presentation Unit2 Inspiring People Section A Who do we admire? Grammar Focus(4a-4c) 语法课公开课 单元主题范畴：人与社会 单元主题内容：认识励志榜样人物， 理解人物精神品质，感悟榜样力量 (2024新版)人教版 九年级(上册) Presentation Learning Objectives 1. 通过观察、对比和讨论一组评价句，准确区分“It is + adj. + for sb. + to do”与“It is + adj. + of sb. + to do”两种结构，并能用自己的话陈述选择依据（for 侧重描述“事情/动作”本身的性质，of 侧重评价“人物”的品性）。(学习理解) 2.借助 4a 句型模板完成伟人相关句子仿写，独立完成 4b 句型改写、4c 语篇选词填空，读懂张骞人物短文并梳理人物事迹逻辑。 (应用实践) 3.运用本课句型梳理、归纳伟人人物信息，制作句型思维导图并小组分享；小组合作采访组员敬佩的人物，撰写英文人物报告，口头介绍敬佩的人物并说明理由，学习伟人坚韧、奉献的精神品质。(迁移创新) Presentation ˈ Look and say Boys and girls, Who is your hero? Can you name a great person you admire? My hero is Zhang Qian. It was brave of him to travel to __________ places for the Han _________. western dynasty /ˈdɪnəsti/ n. 朝代 /ˈwestən/adj. 西方的 Yuan Longping is my hero. It is ____________for him to study different _________to end hunger. necessary seeds /ˈnesəsəri/ adj. 必要的；必需的 /siːd/ n. 种子 Any hard-working scientist. It is inspiring that they never give up their ___________ dreams. childhood /tʃaɪldhʊd/ n. 童年 Presentation Look at the picture and answer the questions. Look and answer 1. What is Tu Youyou doing in the lab? 2. How do you feel about the hard medical work? She is doing research to save sick people. Important / difficult / amazing / helpful. It’s important for her to do research to save sick people. 1. What is the young volunteer doing? 2. What kind of person is she? She is helping an old woman cross the road. Kind/ nice/warm / helpful. It’s kind of her to help an old woman cross the road. 1. What is the boy doing now? 2. How do you feel about studying hard? He is studying hard to improve himself. Necessary/ hard / tiring. It’s necessary that he studies hard to improve himself. Presentation Watch and say Presentation Look and say It’s so nice of the woman to help tie a little boy’s shoelaces. It was honest of the student to give the wallet to the policeman. help tie a little boy’s shoelaces. (nice) give the wallet to the policeman（honest） What does the old man do? What do you think of the old man? It was kind of the old man to put the bikes in order. put the bikes in order（kind） Presentation Look and say It's necessary for the policeman to help the old lady. It is necessary for us to wait for the green light. It's important for us to respect the hard work of cleaners. help the old lady （honest） respect the hard work of cleaners (important ） wait for the green light (necessary） What does the policeman do? What do you think of the thing? Presentation Look and observe It is kind of the old man to put the bikes in order. It’s so nice of the woman to help tie a little boy’s shoelaces. It is honest of the student to give the wallet to the policeman. It is necessary for the policeman to help the old lady. It's important for us to respect the hard work of cleaners. It is necessary for us to wait for the green light. It’s adj. of / for sb. to do +其他 What’s the difference? Presentation It is kind of the old man to put the bikes in order. It’s so nice of the woman to help tie a little boy’s shoelaces. It is honest of the student to give the wallet to the policeman. Look and observe It’s adj. of sb. to do +其他 What does the old man do? What do you think of the old man? He puts the bikes in order. He is kind. Does the word "kind" refer to the person or the thing? The person. What does the student do? What do you think of the student? He gives the wallet to the policeman. He is honest. Does the word " honest " refer to the person or the thing? The person. Presentation Look and observe It is necessary for the policeman to help the old lady. It's important for us to respect the hard work of cleaners. It is necessary for us to wait for the green light. It’s adj. for sb. to do +其他 What does the policeman do? What do you think of the thing? He helps the old lady. It is necessary. Does the word " necessary " refer to the person or the thing? The thing. What do we do? What do you think of the thing? We respect the hard work of cleaners. It is important. Does the word " important " refer to the person or the thing? The thing. Presentation Look and observe It is kind of the old man to put the bikes in order. It’s so nice of the woman to help tie a little boy’s shoelaces. It is honest of the student to give the wallet to the policeman. It is necessary for the policeman to help the old lady. It's important for us to respect the hard work of cleaners. It is necessary for us to wait for the green light. It’s adj. of / for sb. to do +其他 评价人物的品性 描述动作/事情本身的性质 ______ + sb. = 这个人怎么样（主观品性） ______ + sb. = 这件事做起来怎么样（客观） OF FOR Presentation Look and say 4a Read the sentences. Complete each sentence with a person you know of. It was great of … to develop a new kind of rice and help reduce hunger. It was amazing that … did research in physics and chemistry even though … It was difficult for … to do that kind of work back in those days. It’s really very nice of … to support and encourage … It is always important (for …) to keep going in life. 真正的主语 形式主语 真正主语太长（动词不定式 /that 从句），放在句子后面；用 it 放在句首充当形式主语，避免句子头重脚轻。 It 本身无实义，只占位。 Presentation Watch and learn Presentation Look and say It作形式主语的三大句型 It作形式主语的三大句型: 1.It is/was...of sb. to do... 2.It is/was...for sb. to do... 3.It is/was...that.... It is/was + adj. + of sb. to do sth. 1. 句型结构 It is /was + 形容词 + of sb. to do sth. It 是形式主语，真正主语是后面的 to do sth. is 表现在；was 表过去 介词只用 of，不用 for 2. 适用形容词（核心：修饰人的品质、性格） 这类形容词描述人善良、勇敢、粗心、礼貌等性格品德： brave 勇敢的、kind 善良的、nice 友好的、clever 聪明的、foolish 愚蠢的、stupid 傻的、polite 有礼貌的、rude 粗鲁的、careless 粗心的、generous 慷慨的、 admirable 令人敬佩的 某人做某事真是…… Presentation Look and say 3. 等价转换（判断用 of 的关键方法） 可以直接改成：Sb. + be + adj. to do sth. 在“It is + adj.+ of sb.+ to do sth.”句型中, of后的宾语与动词不定式之间存在逻辑上的主谓关系，一般都可以转换成“Sb.+ be + adj.+ to do sth.”结构。 It is kind of you to share some good ideas with me. = You are kind to share some good ideas with me.你真好,和我分享一些好主意。 4a Read the sentences. Complete each sentence with a person you know of. It was great of … to develop a new kind of rice and help reduce hunger. It’s really very nice of … to support and encourage … 1.It was great of to develop a new kind of rice and help reduce hunger. 2.It's really very nice of to support and encourage... Yuan Longping Adam’s father 形容词 great ,nice 用来描述人的 ，后面搭配介词 。 性格、内在品质 of Presentation Look and say It is/was...for sb. to do... 1. 句型结构 It：形式主语，无实际含义 真正主语：to do sth.（做某事这件事） is：描述现在、常态；was：描述过去 for sb.：对某人而言 翻译：对某人来说，做某事是…… 的 2. 适用形容词（重点） 形容词用来评价这件事本身，指事物特征，不形容人的品格： important 重要的、necessary 必要的、difficult 困难的、easy 简单的、hard 艰难的、useful 有用的、possible 可能的、 impossible 不可能的 做某事对某人是怎么样的 Presentation Look and say It is/was...for sb. to do... 做某事对某人是怎么样的 3. 判断技巧（和 of 句型区分） It is important for us to understand the past. 不能说：We are important to understand the past. （important 形容 “了解历史” 这件事，不是形容人） It was difficult for … to do that kind of work back in those days. It is always important (for …) to keep going in life. 4a Read the sentences. Complete each sentence with a person you know of. 1.It was difficult for to do that kind of work back in those days. 2.It is always important for to keep going in life. Tu Youyou Sima Qian 形容词 difficult,important 用来描述 ___________________，后面搭配介词 ______。 事物的特征、评价事情难易/意义 for back in those days 同义替换: in those days /back then/in the past 想当年/那时候/在那段日子里 Presentation Look and say 在句型It is/was...(of/for sb) to do...中，如果动词不定式的逻辑主语没有特指，不知道是谁，或者没有必要指出，那么可以省略(of/for sb. 结构:It is/was.. to do... 句型 (1)It is/was... to do... 含义及用法 表示“做某事是……的”。 “It”是__________, “to do ...”为______________ 举例 It is a little difficult ______(sing) this song. to sing 形式主语 真正的主语 It is interesting to go fishing. 钓鱼真有趣。 It’s important to learn a foreign language. It’s not easy to study English well. Presentation Look and say It is/was...that.... it是形式主语, that 引导完整陈述句作真正主语,用来评价一整件完整发生的事情。 结构 现在评价、客观事实：It is + adj. + that + 完整句子 过去人物、过往事迹：It was + adj. + that + 完整句子 例子 法拉第没受过多少教育却成了伟大科学家，这件事令人惊叹。 _________________ Faraday became a great scientist without much education. It was amazing that 她毕生的梦想最终实现，十分鼓舞人心。 __________________ her lifelong dream finally came true. It was inspiring that 4a Read the sentences. Complete each sentence with a person you know of. It was amazing that … did research in physics and chemistry even though … It was amazing that did research in physics and chemistry even though .. Marie Curie 形容词 amazing 用来评价描述 ____________，用 ______ 来引导主语从句部分。 整件事情 that 注意:that后面必须写完整主谓句子 Presentation Watch and choose 1.It's important______us to protect the environment and it's wise______us to save water. A.for,for B.of,of C.for,of D.of,for 2.It's clever______you______so many toy ships. A.of;making B.of;to make C.for;to make D.for;making 3.It's______for us______polite in class. A.interesting;to become B.good;to C.important;to D.necessary;to be 4.______careless of you to make lots of mistakes. A.That's B.It's C.It D.Its Presentation Fill and say Fill in the blanks with for, of or that. 1. It is meaningful _______ us to learn from great people. 2. It was brave _______ Wang Yaping to walk in space. 3. It is wonderful _______ Zhong Nanshan saved so many lives. 4. It was creative _______ I.M. Pei to design the glass pyramid. 5. It is important _______ young people to have role models. 6. It is not easy _______ students to balance study and hobbies. 7. It is encouraging _______ we can all learn from these heroes. 8. It was selfless _______ Yuan Longping to share his technology. 评价事情。 for 评价人品。 of that 评价事实(句子） 评价人品。 of 评价事情。 for 评价事情。 for that of 评价事实(句子） 评价人品 Presentation Look and say Summary 形容词类型、用法 句型结构 It + be + adj. + of sb. to do 用来描述人的性格、品质 (brave, wise, kind,helpful...) It + be + adj. + for sb. to do It + be + adj. + that 从句 用来描述事物的特征，评价事情难易/意义（hard, meaningful, difficult,easy...) 用于评价整件完整事件 1. It was selfless _______Yuan Longping to devote his whole life to rice research. 2. It is hard ________scientists to finish long‑term scientific experiments. 3. It is unbelievable _______ ordinary people can make great contributions to society. of for that Practice 人的性格、品质 评价事情难度 评价完整事件+从句 Presentation Look and rewrite 4b Rewrite each sentence using the words in brackets. 1. We listen to our teacher’s advice. (helpful/necessary / important) → It is helpful/necessary/important for us to listen to our teacher’s advice. 2. Tall trees can grow from tiny seeds. (amazing/ interesting/ wonderful) → It is ___________________________ 3. Confucius said that we should treat our elders with respect. (wise) → It was wise of ___________________________ 4. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work. (inspiring) → It was inspiring that ___________________________ 5. Victor Hugo stood up for the common people he cared about. (brave) → It was brave of ___________________________ amazing / interesting / wonderful that tall trees can grow from tiny seeds. Confucius to say that we should treat our elders with respect. Professor Gui’s childhood dream of becoming a space scientist came true through his efforts and hard work. Victor Hugo to stand up for the common people he cared about. n. 种子 /siːd/ n. 童年 /ˈtʃaɪldhʊd/ adj. 必要的；必需的 /ˈnesəsəri/ 实现 treat sb. with respect 尊重某人 dream of (doing) sth. 梦想(做)某事 stand up for 支持；维护 care about 关注；在意 Presentation Watch and say Watch the video and tell stories It's _________that we all look up to Gui Haichao for his dedication and achievements. It's _________ for Gui Haichao to achieve so much in both space research and teaching. It's____________ of Gui Haichao to stick to his space dream and contribute to the field. challenging admirable inspiring Presentation Watch and say Watch the video and tell stories It's ___________ that we always remember his kindness and admire him so much. It's_________ for Victor Hugo to stand up to the invaders in that era. It's _________of Victor Hugo to speak the truth about the invasion. hard just touching adj. 公正的；公平的 Presentation Look and answer Look at the picture and answer the questions. 1. What can you see in the picture? 2. Who first opened up the ancient Silk Road? I can see lots of camels walking in the desert. There are ancient travelers, too. It’s the ancient Silk Road. Zhang Qian. He was a great pioneer of the Silk Road in the Han Dynasty. the Silk Road 丝绸之路 /ˈdɪnəsti/ n. 朝代；王朝 Presentation Watch and say Watch the video and tell stories ___________ Zhang Qian's journey connected the Han Dynasty with the Western Regions and paved the way for the Silk Road. __________________ Zhang Qian to complete his mission as he faces countless dangers and setbacks, like being captured and dealing with harsh environments. ______________Zhang Qian to volunteer for such a tough task and remain firm in his mission despite years of imprisonment. It's difficult for It's brave of It's great that 为…… 铺平道路 n. 朝代；王朝 /ˈdɪnəsti; ˈdaɪnəsti/ adj. 西方的；西部的 /ˈwestən/ Presentation 4c Read and complete Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. ______ to read about great people and learn their stories. Recently, I read about Zhang Qian, the pioneer of the famous Silk Road. In order to help defeat his enemies, Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people. Unfortunately, Zhang Qian was caught by the enemy. ______ to finish his task or to return home. However, around 10 years later, he got a chance to run away, and he finally succeeded in finding the Yuezhi people. ______ that he never forgot his task, and his travel also brought back valuable information about the Western Regions. Later, he was sent to these places again to build relationships. Stories like this give us power and inspiration. ______ to understand the past and find ways to do more for a better future. A. It is important for us B. It was really brave and admirable C. It is always inspiring D. It seemed impossible for him Opening Background & Trouble Experience & Achievements Conclusion & Feeling Presentation 4c Read and say Complete the passage with the correct sentence parts. In what ways do you find Zhang Qian inspiring? Give your reasons. I think Zhang Qian is really inspiring. First, it was really brave of him to stick to his task after being caught by enemies for ten years. He never forgot his mission no matter how hard the situation was. Second, it seemed impossible for him to finish the journey, but he still kept trying and collected plenty of valuable information about the Western Regions. His strong spirit of persistence moves me deeply. What’s more, it is amazing that he helped build the Silk Road and connected different areas. It teaches me that it is important for us to hold on to our goals when we meet troubles. His strong will encourages me to keep going in my own life. Example Presentation Read and answer 1. What words would you use to describe Zhang Qian? Why? 2. If you were Zhang Qian, would you continue your mission after 10 years in captivity被俘? Why or why not? 勇敢、坚韧、坚定、负责、忠诚 Brave, perseverant, determined, responsible, faithful. If I were Zhang Qian, I would continue because some things are bigger than personal happiness. My mission was not just about me—it was about my country and my people. Even though it was a difficult decision, I would choose to go on. If I were Zhang Qian, I might not continue because I had already given 10 years of my life to this task. I would miss my family and fear that I might never see them again if I failed. I would choose to return home to a peaceful life. Presentation Fill and retell Passage Part Detailed Main Plots It is always inspiring __________________________________________. The writer introduces Zhang Qian, ___________of the famous Silk Road. Emperor Wu of the Han Dynasty sent Zhang Qian to find the Yuezhi people to defeat enemies together. Bad luck came to him — he ____________ by the enemy. At that time, it seemed __________________ to finish his task or go back home. About ten years later, he _____________run away and finally found the Yuezhi people. ____________________________ that he never forgot his task. His journey brought back lots of __________________ about the Western Regions. Later the emperor _________________________ to build relationships with those areas. Stories of great men like Zhang Qian ________________________. It is important for us ____________________and ________________ to work harder for a better future. Retell: the pioneer to read about great people and learn their stories was caught impossible for him got a chance to It was really brave and admirable valuable information sent him there once more give us power and inspiration to understand the past look for ways Background & Trouble Experience & Achievements Conclusion & Feeling Opening Presentation Watch and say It’s wise of us to learn from those great people in history and keep our traditional culture alive forever. Presentation Look and say We learn: 1. Vocabulary: necessary, seed, childhood, come true, dynasty, western. 2. Grammar: It is/was + adj. + of sb. to do sth. (for personal qualities); It is/was + adj. + for sb. to do sth. (for tasks/things); It is/was + adj. that‑clause. 3. Sentence patterns: ① It was + adj. of sb. to do… ② It was + adj. for sb. to do… ③ It was + adj. that + complete sentence We can: 1. Tell apart the “of‑structure” and “for‑structure” in sentences. 2. Rewrite simple sentences into It‑sentences. 3. Use the target grammar to describe great people’s achievements and spirits. Presentation Class test 1. Zhang Qian ____________ (send) to the Western Regions by Emperor Wu over 2,000 years ago. 2. His travels ____________ (bring) back valuable information about the culture of those areas. 3. Wang Hong and Deng Yu showed great interest in maths from their early ____________ (child). 4. It is truly ____________ (inspire) to read about how great people overcame difficulties. 5. He finally succeeded in finding the Yuezhi people and was ____________ (success) in finishing his task. I. 用括号中所给单词的适当形式填空。 was sent brought childhoods inspiring successful Presentation Class test 1. 他的童年梦想终于实现了。 His childhood dream finally __________ __________. 2. 张骞最终成功找到了月氏人。 Zhang Qian finally __________ ________ ________ the Yuezhi people. 3. 我们应该以尊重的态度对待我们的长辈。 We should __________ our elders __________ __________. 4. 像雨果这样的伟人总是支持他们关心的普通人。 Great people like Hugo always __________ ________ ________ the common people they care about. 5. 在那段日子里，对张骞来说完成任务似乎是不可能的。 ________ _________ _________, it seemed impossible for Zhang Qian to finish his task. II. 根据汉语提示完成句子（每空一词）。 came true succeeded in finding treat with respect stand up for In those days Presentation Class test Zhang Qian was a great explorer in the Han Dynasty. He 1. ____________ (send) by the emperor to find the Yuezhi people. It was difficult 2. ________ him to travel across the dangerous deserts. However, he never gave up. After about 10 years, he succeeded in 3. ____________ (find) the Yuezhi people. His journey 4. ____________ (bring) back valuable information about the 5. ____________ (west) regions. His story is 6. ____________ (true) inspiring. It shows us 7. ____________ a small seed of curiosity can grow into great achievements. It is necessary 8. ____________ us to learn from his spirit. We should remember 9. ____________ hard work can make our dreams come true. Let's keep trying and make our own contributions 10. ____________ the world. III. 语法填空。 was sent for finding brought western truly that for that to Presentation Must do: Write a short passage (about 80 words) about a great person you admire. Use at least three patterns: · It is + adj. + of sb. + to do... · It is + adj. + for sb. + to do... · It is + adj. + that... (Don't forget to underline the patterns!) Choose to do: Think about "What other qualities make a person a pioneer?" $什么是形式主语呢？这句话中找到动词，动词前是主语。这个主语太长了，它甚至长过于句子的剩余部分，造成了头重脚轻的感觉。我们把主语放到后面去就解决了这样的问题，但是句首就空缺了，于是他需要一个主语，但是这个主语我们已经有了，所以这里的主语只能起到形式上的作用，所以叫做形式主语。会了吗？ 谁能既是高效博导，又能变身太空科研达人？贵海潮用实际行动给出答案。作为我国首位载荷专家，他的每一步都书写着航天人的坚守与担当。154天的太空之旅中，他牵头完成68项科学实验，带回25公斤珍贵样品，推动空间生命科学等领域取得重要突破。地面上，它攻克航天器控制关键技术，提出的双执行器姿态控制法，让故障卫星实现自救。天宫课堂上，他设计的右键陀螺实验，让千万学子直观感受航天原理的魅力。回归校园后，他将太空经验融入教学，带领团队钻研空间碎片防护、技术指导，学生斩获科研大奖，更奔走于各地宣讲，点燃青少年的航天梦想。从仰望星空到触摸星辰为海潮，用科研与坚守诠释着中国航天人的逐梦力量。