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本次生物周主要包括四楼中庭午间互动、课后实验室活动以及主题学术展览三大板块。午间活动期间，同学们积极参与干花书签制作、移液枪竞速挑战和神经科学知识问答等项目，在轻松愉快的氛围中感受生物学的魅力。活动现场设置实时排行榜，并为表现优异的同学准备了“肝胆相照”手工香皂、移液枪拼图等趣味奖品。参与者还可通过每日集章活动获得额外平时成绩奖励。丰富多样的活动形式不仅吸引了众多同学驻足参与，也让生物学知识以更加生动、有趣的方式走进校园生活。

课后实验室活动于周一至周四校内生物实验室展开，为同学们提供接触简单生物实验的机会。在为期四天的活动中，社团总计开设了5项不同的实验活动，供大家按兴趣选择。同学们通过分析猫头鹰食丸了解生态系统中的食物链关系，在拼接骨骼碎片的过程中观察猫头鹰的食谱；通过细菌质粒转化实验和对结果在荧光显微镜下的定性观察，接触基础分子生物学研究方法，了解现代生物技术在科研中的实际应用；通过提取胭脂虫天然色素制作口红，感受生物、化学与日常生活美学间的紧密联系。此外，同学们还完成了叶脉书签和蝴蝶标本制作，学习植物材料处理与昆虫标本保存的基本技术。实验活动不仅帮助同学们掌握了基础实验技能，也让大家更加直观理解如何将课本知识应用于真实研究与实践之中。

学术展览同样是本次生物周的重要组成部分。Dr.Bio白先生生物社策划的《分子生物学里程碑：2003—2025》展览以时间轴形式回顾了过去二十余年分子生物学的重要进展。从人类基因组计划完成，到RNA干扰技术、诱导多能干细胞、新一代测序技术等关键突破，再到CRISPR基因编辑、mRNA疫苗、单细胞测序以及人工智能辅助药物研发等前沿技术的发展，展览展示了现代生物科学对医学与科研领域产生的深远影响。通过图文资料与案例介绍，同学们能够更加直观地了解科学发现背后的研究历程，以及这些技术如何改变人类对生命的认识。   

与此同时，Circle of Willis神经科学社推出的《神经系统的演化历程》主题展览从单细胞生物的信号传递到人类高级认知能力的形成，梳理了神经系统演化过程中的关键节点。展览按照神经系统发展的不同阶段进行组织，介绍了神经网的出现、神经中枢化的发展、脑功能的逐步分化以及复杂认知能力的形成过程。通过丰富的图片、演化示意图和科普内容让同学们从进化视角理解神经系统的发展历程，认识不同生物在长期演化过程中形成的适应性特征，并进一步思考神经科学发展与生命科学研究的重要问题。    

本次生物周活动的顺利开展离不开同学们、指导老师以及实验室工作人员的共同努力。从活动策划、物资准备到现场组织与实验安排，各项工作均经过了充分筹备与协调，为活动的开展提供了有力保障。由衷感谢学校和同学各方的支持，也希望本次活动能激发更多同学对科学的好奇心，在未来的学习中持续探索生命的奥秘，在观察、思考与实践中发现科学之美。

To encourage students to reconnect with the curiosity that first drew them to biology, the Circle of Willis Neuroscience Club and the Dr.Bio Biology Club jointly organized 2026 "BioWeek - Exploring Life" activity session. Throughout the week, students participated in interactive activities, laboratory workshops, and academic exhibitions that extended biological learning beyond the classroom.

The lunchtime activities held in the fourth-floor atrium attracted enthusiastic participation throughout the week. Students designed dried-flower bookmarks, competed in the pipette tip speedrun and neuroscience trivia challenge, enjoying the beauty of biology in a relax way. What's more, live leaderboards added a friendly competitive element. We provided top performers with handcrafted soaps in shapes of anatomical organs and legos in shapes of pipettes to further increase participation interest.  

Beyond the lunchtime activities, we also provided students with after-school laboratory sessions. Held in the biological laboratories in school from Monday to Thursday, the workshops covered ecology, molecular biology, and biodiversity. Students dissected owl pellets to investigate food webs, performed bacterial plasmid transformations to explore genetic engineering techniques and observed the results under florescence microscopy for qualitative analysis, extracted pigments from cochineal insects to create lipsticks, and produced leaf vein bookmarks and butterfly specimens to learn basic methods used in botanical and entomological studies.    

Apart from the activity sessions, the academic exhibitions were another major component of BioWeek. The Dr.Bio Biology Club presented the topic "Milestones in Molecular Biology: 2003–2025", introducing major developments in molecular biology over the past two decades. From the completion of the Human Genome Project to advances such as CRISPR gene editing, mRNA vaccines, single-cell sequencing, and AI-assisted drug discovery, the exhibition demonstrated how biological research continues to shape medicine and biotechnology.

Complementing this exhibition, the Circle of Willis Neuroscience Club presented the topic of "The Evolution of Nervous Systems", which examined how nervous systems evolved from simple cellular signaling to complex cognition. Through key evolutionary milestones, students explored the emergence of nerve nets, neural centralization, brain diversification, and higher cognitive functions, gaining a broader understanding of nervous system evolution across the history of life as well.

In the end, as BioWeek 2026 concludes, students leave with not only memorable experiences but also a deeper appreciation for the science and beauty of life. Thank you so much to SSBS for providing this opportunity to hold the activity, and thank you so much to all the students who came to join us. We hope that the curiosity and enthusiasm sparked during the week will continue to inspire future scientific exploration.

文：11-1梁康悦

责编：11-5黄毅雯

文字指导：李婷

图片、视频剪辑、编辑：曲昊睿

审核：苏晔