Unit 3 Fit for life 单元复习 导学案-2024-2025学年高中英语译林版（2020）选择性必修第二册

高二英语U3 Revision导学案 高二英语选必修U3 Fit for life Revision导学案 Learning objectives: By the end of the class,we should: 1. master the key phrases and structures in the two summaries; 2. apply the key expressions and structures to the new sentences; 3. write a practical writing related to the TCM. Learning procedures: Lead-in:课本回眸 Passage One--The future is in our genes Good afternoon, ladies and gentlemen.I am really excited about the (1)_________ (possible) genome editing can bring. Genes play a (2)_________ (criticize) role in shaping our lives. Everything from the colour of our eyes to our talent for maths depends (3)________ genes. The complete set of genes is called a genome, which carries all the information (4)________ ( need) to make us grow and develop. Geneticists (5)_______________ (try) to identity which genes relate to which diseases, as they believe genome editing is an effective means of disease treatment and prevention, (6)________ allows geneticists to make changes to the genome and even correct (7)__________( normal) genes early on. With the technology (8)_________ (develop) at a fast pace, questions arise about how to use it appropriately. We have to figure out how to keep the technology from running wild.This means putting appropriate controls in place to make sure that genome editing will work (9)_______our advantage.(10) _________ the public argument over this technology, genome editing is absolutely one of the greatest inventions in the history of science. Passage Two--Acupuncture:magic needles Acupuncture is one of the most famous Chinese medical treatments. There is (1)__________(evident) that it dates back to the Stone Age. As it developed, both the materials and the shapes of its needles(2)____________ (change) over time. Some acupuncturists today still use gold and silver needles, but the majority have switched (3)______ stainless steel ones. Nowadays, the fine sharp needles that measure usually between 15 and 75 millimeters in (4)________ ( long) are still used. During a visit to the acupuncture clinic, the acupuncturist feels the patient's pulse to find out (5)__________ energy channel does not have enough energy and then selects certain points on the body (6)________ (call) acupuncture points and pushes needles into the skin at these points to treat a health problem. Over the years, acupuncture has been used to treat a wide (7)__________ (various) of health problems. However, (8)______acupuncture actually works is not clearly understood. There are different theories(9)_______ (try) to explain how it eases pain, but no agreement has been reached. Despite the (10)__________ (certain) about its medical basis, acupuncture has become a popular form of treatment worldwide. 词汇应用---夯实基础 Activity 1 语块归纳 Passage 1 Passage 2 1.在...中起至关重要的作用 1.追溯到，始于... 2.取决于基因 2.感受患者的脉搏一发现... 3.哪些基因与哪些疾病有关 3.把针刺入皮肤 4.一种疾病治疗的有效方法 4.如何让它减轻疼痛 5.快速地 5....已经成为全世界一种流行的治疗方式 6.关于...的问题产生 7.意味着适当的管制要准备到位为了... 8.对我们有利 Activity 2 句式提炼 (Underline the practical structure in the sentences) Passage 1 1.I am really excited about the possibility (that) genome editing can bring. ____________________________________________________________________________________________ 2.Geneticists have been trying to identity which genes relate to which diseases, as they believe genome editing is an effective means of disease treatment and prevention. ____________________________________________________________________________________________ 3.With the technology developing at a fast pace, questions arise about how to use it appropriately. ____________________________________________________________________________________________ 4.Despite the public argument over this technology, genome editing is absolutely one of the greatest inventions in the history of science. ____________________________________________________________________________________________ Passage 2 1.There is evidence that it dates back to the Stone Age. ____________________________________________________________________________________________ 2. ..., the acupuncturist feels the patient's pulse to find out which energy channel does not have enough energy and then selects certain points on the body called acupuncture points and pushes needles into the skin at these points to treat a health problem. ____________________________________________________________________________________________ 3.However, how acupuncture actually works is not clearly understood. ____________________________________________________________________________________________ 4.There are different theories trying to explain how it eases pain, but no agreement has been reached. ____________________________________________________________________________________________ 主题语境---句式迁移 Enjoy a video clip Activity 3 句式迁移 1.尽管(despite)西医越来越普遍，在最近这些年人们已经开始(have been doing)关注中医。 ____________________________________________________________________________________________ 2.追溯到(date back to)原始社会，中医在治疗各种疾病上起了至关重要的作用(play a critical role in)，涵盖了人们健康的很多方面。 ____________________________________________________________________________________________ 3.中医的治疗的方式多种多样，包括(Ving)了中药、针灸、拔罐、推拿，并且逐步应用于治疗更多的健康问题。 ____________________________________________________________________________________________ 4.西医的迅速发展(with+O+Oc)使得关于中医是否为一种有效治疗方式的问题随之产生(questions arise about...)。 ____________________________________________________________________________________________ 5.随着(while)科学的发展，中医的医学基础正被先进的科学理论证实，并逐渐成为全世界范围内一种受欢迎的治疗方式。 ____________________________________________________________________________________________ 主题语境---语篇应用 Activity 4 应用写作 随着人们对健康的愈加关注，发扬中医文化将成为大势所趋。假如你是李华，请向你的外国笔友Peter介绍中医文化，主要内容包括： 1.中医发展的现状 2.中医未来的发展原因及趋势 3.你的观点 注意：字数80词左右。 Dear Peter, ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ ____________________________________________________________________________________________ Your, Li Hua Homework:延伸拓展(other expressions in textbook)： P30-31 1.我对...充满了激动 2.与你分享我的兴奋之情 3.使他们更容易感染某种病毒 4.基因组编辑是治疗和预防疾病的一种有效手段 5.通过...改变基因组 6.在不久的将来 7.运用这项技术解决多种健康问题 8.帮助盲人恢复视力 9.导致根本上的改变 10.禁止遗传学家利用它来优化健康的身体 11.设法解决这些道德问题 12.和失控的汽车一样危险 13.要探索的还有很多 14.毫无疑问 P37 1.增加中国青少年实力问题的担忧 2.积极地解决这个问题 3.竭尽全力地保护学生的眼睛 4.定期休息 5.采取行动使每个人意识到改善视力健康的方式 P39-40 1.被替代 2.由不同的金属制成 3.除了材质的变化 4.又尖又细的针 5.检察病人的脉搏 6.与身体的主要器官有联系 7.知晓哪条经脉的能量比较弱 8.目前为止 9.不仅仅，不只是 10.阻断疼痛信号向大脑的传达 11.尽管其医学基础并不明确 12.被公认为中国传统文化的一个符号 13.在世界各地得到广泛应用 14.将针刺疗法推荐为一种良好疗法 1 学科网（北京）股份有限公司 $$