20 UNIT 3 Back to the past Period 6 写作-【名师导航】2024-2025学年高中英语选择性必修第三册同步课件(译林版2020)

Period 6　 UNIT 3　Back to the past 主题语境 人与自然 —— 重大政治、历史事件、文化渊源 本单元要求写一篇介绍书的短文，属于书评类写作。 (一)基本框架 开头：引出书目 主体：详细介绍 结尾：评价 写一篇介绍书的短文 课时学案 写作(Writing) Period 6 (二)常用表达 ★精彩开头 1．I would like to introduce a good book called... 我想要介绍一本叫作……的好书。 2．My favourite book is Fan Hua written by Jin Yucheng． 我最喜欢的书是金宇澄写的《繁花》。 课时学案 课时分层作业 Period 6　 ★正文佳句 1．The Old Man and the Sea is based on the background of the story of Cuba in the 20th century． 《老人与海》基于20世纪的古巴故事为背景。 2．Harry was such a brave and clever boy that he dared to fight against powerful enemies． 哈里是一个非常勇敢聪明的男孩，以至于他敢同强大的敌人作斗争。 课时学案 课时分层作业 Period 6　 ★余味结尾 1．The fiction is so meaningful that I can learn a lot from it． 这本小说意味深长，我可以从中学到很多东西。 2．I want to tell you through the book that maternal love is great．We should cherish maternal love and care about mothers． 我想通过这本书告诉大家，母爱是伟大的，我们应该珍惜母爱，关心母亲。 课时学案 课时分层作业 Period 6　 现在越来越多的人喜欢读书。请你以My Favourite Book为题写一篇作文。内容包括： 1．你最喜欢的书及主要内容； 2．你的看法； 3．结论。 注意：1．写作词数应为80左右； 2．可以适当增加细节，以使行文连贯。 课时学案 课时分层作业 Period 6　 [审题构思] 1．确定体裁：本文为书评，属于说明文； 2．确定人称：本文的主要人称应为第一人称或第三人称； 3．确定时态：叙述事件用一般过去时，评论用一般现在时； 4．确定内容： ①介绍你最喜欢的书； ②陈述你的看法； ③结论。 课时学案 课时分层作业 Period 6　 [遣词造句] 1．读书不仅开阔了我们的视野，而且丰富了我们的思想。 Reading books _________________________________________________． 2．我喜欢读各种各样的书，但《上下五千年》是我最喜欢的一本。 I ________________________________，but The Five Thousand Years History is my favourite one． not only broadens our horizons，but also enriches our minds enjoy reading different kinds of books 课时学案 课时分层作业 Period 6　 3．它与中国的历史有关。 It is ______________________． 4．当我五岁的时候，我第一次听说这本书。 When I was 5 years old，I _______________________________． 5．随着年龄的增长，我对中国有了更多的了解。 _______________，I knew more about China． all history about China heard of this book for the first time As I grew older 课时学案 课时分层作业 Period 6　 6．我为我是一个中国人而自豪，我将为建设一个更强大的国家而努力，让中国的历史更加辉煌。 I ____________ I am a Chinese and I will try my best ______________ _______________ and make Chinese history more brilliant． 7．这是我生命中最重要的书。 It is ________________________________． am proud that powerful country the most important book in my life to build a more 课时学案 课时分层作业 Period 6　 [句式升级] 1．用定语从句升级句2和句3 ___________________________________________________________ ___________________________________________________________ 2．升级句6中的短语try my best ___________________________________________________________ ___________________________________________________________ I enjoy reading different kinds of books，but The Five Thousand Years History is my favourite one，which is all history about China． I am proud that I am a Chinese and I will spare no effort to build a more powerful country and make Chinese history more brilliant． 课时学案 课时分层作业 Period 6　 [连句成篇](注意使用适当的衔接过渡词语) My Favourite Book Reading books not only broadens our horizons，but also enriches our minds．In fact，I enjoy reading different kinds of books，but The Five Thousand Years History is my favourite one，which is all history about China． When I was 5 years old，I heard of this book for the first time．As I grew older，I knew more about China．I am proud that I am a Chinese and I will spare no effort to build a more powerful country and make Chinese history more brilliant． In conclusion，it is the most important book in my life． 课时学案 课时分层作业 Period 6　 [词块积累] 1．hold out one's hand 伸出某人的手 2．take one's hand 牵某人的手 3．wave one's arms 挥动某人的双臂 4．catch/grab one's arm 抓住某人的胳膊 动作描写　肢体 课时学案 课时分层作业 Period 6　 5．lift/hold a finger to one's lips 伸出一根手指按在某人的嘴上 6．shaky/trembling legs 颤抖的双腿 7．drag one's heavy legs 拖着某人沉重的双腿 8．put one's feet up 坐下休息 9．elbow/force one's way 挤着向前走 10．shake one's head 摇头 课时学案 课时分层作业 Period 6　 [佳句积累] 1．She stroked my cheek gently with her hand． 她用手轻轻地抚摸我的脸颊。 2．She shook her head in disbelief． 她怀疑地摇摇头。 3．Jack stood silently with his hands crossed． 杰克双手交叉，一声不吭地站着。 课时学案 课时分层作业 Period 6　 4．The class clapped warmly as Mr Lee presented me with the reward． 当李先生给我颁奖的时候，全班热情地鼓掌。 5．“How naughty you are！” cried the teacher，wagging his finger angrily． “你们太淘气了！”老师生气地挥动着手指喊道。 6．The teacher lifted/held a finger to his lips to ask for silence． 老师伸出一根手指按到唇边，要求安静。 7．She jumped to her feet suddenly when she heard this amazing news． 听到这个惊人的消息，她突然跳起来。 课时学案 课时分层作业 Period 6　 8．We were stumbling around in the dark looking for a candle． 我们在黑暗中跌跌撞撞地寻找蜡烛。 9．He put on his coat，stormed out and slammed the door shut． 他穿上外套，气冲冲地走了出去，砰地关上了门。 10．Lorna came to the window，opened it and looked out up at the night sky． 洛娜走到窗前，打开窗户，抬头望着窗外的夜空。 课时学案 课时分层作业 Period 6　 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 “Wake up！” Papa's voice called from the hallway，and I sat up quickly．The day finally came! The day that I would be a casteller－a tower builder．Mama had breakfast ready．“Are you prepared for your moment of fame？” papa asked in excitement．My throat was suddenly very dry，and the bread got stuck as I swallowed．Taking a big swig of juice，I put on a smile．“I'm ready！” I would do well．I wanted to make him proud． 课时学案 课时分层作业 Period 6　 Here in the eastern part of Spain，casteller groups were very popular．My city hosted the competition this year．Before that，I'd watched my parents compete．But never before had I been part of the tower．It was so high．And it sometimes fell．I was hesitant to be up there．But for the past year，I had been practicing the climb．I was twelve，and I must not be a coward (胆小鬼)．So for the first time in a competition，I would help build the tower! 课时学案 课时分层作业 Period 6　 In town，I saw that the center was packed with people and casteller teams from all over the country．Hands sweating，I was waiting for our turn to compete．Mama came and patted me on the shoulder．“Have focus．Have faith．” I nodded to show that I understood and would do my best to follow the suggestions． Soon，too soon，it was our turn． 课时学案 课时分层作业 Period 6　 Papa and three of the strongest men stood in a circle facing each other as they held tightly to each other's arms．Four more strong men stepped behind，each wrapping his arms around the chest of a man and giving him a bear hug．Then fifty more men and women crowded behind and began pushing on their backs to keep them tightly together． 课时学案 课时分层作业 Period 6　 Our base was solid．Four smaller men climbed onto the backs of the base group and stood on their shoulders．They then grabbed onto each other's arms and held firmly，creating a strong second tier (层)．Another group of men would form the third tier．Then，a group of women，including mama，started climbing and began to form the fourth tier．Our tower was growing taller and taller． 注意：1．续写词数应为150左右； 2．请按如下格式作答。 课时学案 课时分层作业 Period 6　 Then suddenly it was kids' turn to make the last tier．___________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 课时学案 课时分层作业 Period 6　 “Jordi．Easy！” mama whispered the words．______________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 课时学案 课时分层作业 Period 6　 【文章大意】　本文话题为亲情类。文章主要讲述了作者与父母参加叠人形金字塔比赛的一次经历。 【写作指导】 1．段落续写：①根据第一段首句“然后突然就轮到孩子们爬最后一层了”可知，第一段可描写作者踩着人墙往上爬的过程，以及这次过程中的紧张和心理活动。 ②根据第二段首句“‘乔迪，放松！'我母亲低声说着”可知，第二段可描写作者如何克服紧张爬到顶点，以及作者的感悟。 2．续写线索：轮到孩子们——越往上爬越紧张——害怕输掉比赛 ——妈妈鼓励——放松心情——克服紧张——爬到顶点——感悟 课时学案 课时分层作业 Period 6　 [参考范文] Then suddenly it was kids' turn to make the last tier． Tightly gripping the clothing of those we were climbing over，we passed the first two tiers without difficulty．By the time I reached the fourth tier，nerves made my hands sweat and my knees tremble，for I was very high off the ground．As I climbed onto mama's shoulders，my foot slipped off and I slid down．Instinctively，I clutched mama's arm with all my might．Feeling the tower below swaying a bit，my heart began a crazy dance in my chest．“Stay focus！” exclaimed a kid beside me．Sweat trickling down my face，I took a deep breath to calm myself．I could not be responsible for ruining our tower．I could not disgrace my parents or myself．I could not let my team down． 课时学案 课时分层作业 Period 6　 “Jordi．Easy！” mama whispered the words． I calmed my heart and again placed my foot on mama's lap．This time，I grasped her shirt and firmly pushed myself to a stand，balancing on one foot．With one foot，I stepped up and onto her shoulders，and then brought the other foot up．Reaching deep inside to feel my balance，with focus and trust，I rose slowly out of my crouch and straightened my knees．I worked hard to hold myself straight and still until our tower was complete．Whether or not we won this competition，I knew we had done what we had set out to do．With faith in each other and focus on the task，we built our tower．Eventually，I became a casteller! 课时学案 课时分层作业 Period 6　 Ⅰ．阅读理解 A Many ancient populations used inscriptions(铭文) to document different parts of their lives．But the objects containing such inscriptions have been damaged over the centuries． 课时分层作业(九) Period 6 28 The researchers，led by Alphabet's AI company DeepMind，developed a new AI-based method which serves as a technological tool to help researchers repair missing inscriptions and estimate the true origins of the records．They call their tool Ithaca．The system is the first deep neural(神经的) network that can restore the missing text of damaged inscriptions．The researchers said they trained Ithaca on the largest collection of data containing Greek inscriptions from the non-profit Packard Humanities Institute in California．Feeding this data into the system is designed to help the tool use past writings to predict missing letters and words in damaged inscriptions． 课时学案 课时分层作业 Period 6　 The researchers reported that in experiments with damaged writings，Ithaca was able to correctly predict missing inscription elements 62% of the time．In addition，the tool was 71% correct in identifying where the inscriptions first came from．And when historians worked on their own，the success rate for restoring damaged inscriptions was about 25%．But when humans teamed up with Ithaca to assist in their work，the success rate jumped to 72%． 课时学案 课时分层作业 Period 6　 Then Sommerschield from Ca'Foscari University of Venice said the system had already provided new information to help researchers re-examine important periods in Greek history．In one case，Ithaca confirmed new evidence presented by historians about the dating of a series of important Greek decrees(法令)．The decrees were first thought to have been written before 446/445 BCE．But the new evidence suggested a date in the 420s BCE．Ithaca predicted a date of 421 BCE．The date change may seem small but it has significant implications for our understanding of the political history of Classical Athens． 课时学案 课时分层作业 Period 6　 The team is currently working on other versions of Ithaca trained on other ancient languages．DeepMind has launched a free，interactive tool based on the system for use by researchers，educators，museum workers and the public． 【语篇解读】　本文是一篇说明文。文章介绍了一种AI系统，它可以帮助研究人员修复和识别受损的铭文。 课时学案 课时分层作业 Period 6　 1．What is the function of Ithaca? A．Restoring and identifying damaged inscriptions． B．Interpreting and protecting historical documents． C．Exploring and tracing the origins of Greek letters． D．Collecting and translating past writings into English． √ A　[细节理解题。根据第二段首尾两句可知，Ithaca的主要作用是修复和识别受损的铭文。故选A。] 课时学案 课时分层作业 Period 6　 2．What do the numbers in paragraph 3 mainly indicate? A．The inscriptions are of great value to human． B．Ithaca helps researchers work more effectively． C．The demand for reading ancient records is increasing． D．The process of repairing damaged writings is complicated． √ B　[推理判断题。根据第三段最后两句可知，历史学家使用Ithaca协助工作后，复原受损铭文的准确率从25%提高到了72%。由此可知，Ithaca能帮助研究人员更高效地工作。故选B。] 课时学案 课时分层作业 Period 6　 3．Why does the author mention the case in paragraph 4? A．To show the limitations of Ithaca． B．To support Sommerschield's statement． C．To explain the history of Greek decrees． D．To prove the importance of dates to historians． √ B　[推理判断题。根据第四段内容可知，该段第一句提到Sommerschield说该系统能提供新的信息来帮助研究人员重新审视希腊历史上的重要时期，接着就给出了具体的事例，是为了佐证这一观点。故选B。] 课时学案 课时分层作业 Period 6　 4．What is the passage mainly about? A．The achievements of Greek historians． B．The disappearance of ancient Greek culture． C．A rising trend of studying ancient languages． D．An AI system for repairing missing writings． √ D　[主旨大意题。通读全文尤其是第二段内容可知，本文主要介绍了一种可以帮助研究人员修复和识别受损的铭文的AI系统——Ithaca。故选D。] 课时学案 课时分层作业 Period 6　 B Born in 1902，Harry Beck was an English engineering draftsman (制图员) who brought about a small revolution in the early 1930s when he created a completely new map of the London Underground． Before Beck's design，early maps were usually drawn to a geographically accurate scale(比例)．Map designers simply placed the subway lines on standard maps of the city streets．These maps clearly showed the subway lines that reached the areas outside the centre of London，but they made it difficult to make out the busy lines that joined directly under central London． 课时学案 课时分层作业 Period 6　 In the 1930s，Beck came up with a solution that would not take the geographical accuracy into account．He created a map that was a scaled-down linear diagram of the subway lines．More a basic outline of the lines than a true-to-life map，it didn't tell travelers about how far it actually was between two points．Beck's map had a clean structure with coloured lines．His idea was to create the plainest guide to show travelers how to get from one station to another． 课时学案 课时分层作业 Period 6　 It's not clear what inspired him to start the project；he wasn't asked to do it，but likely developed his design in his free time，while between jobs．It was more a presentation of his being creative，in seeing a problem and coming up with an answer to it，than a response to public demand． His design was then presented to the London Passenger Transport Board，whose members refused to accept it，feeling that not showing relative distances between stations was silly and unreasonable．Still，after a time，in order to increase subway ridership and therefore earn more money，the Board decided to print a limited number of copies．Gradually，Beck's map became a huge success． 课时学案 课时分层作业 Period 6　 For most of his life，Beck continued to make small improvements to the diagram，but he kept its basic designs and ideas．His clear diagrammatic method of mapping has been generally accepted and followed in the field of information design not only in London but also around the world． 【语篇解读】　本文是一篇说明文。为了解决早期伦敦地铁线路图中存在的问题，Harry Beck绘制了更为实用的地铁线路图，并深刻地影响了信息设计领域。 课时学案 课时分层作业 Period 6　 5．What was the disadvantage of early subway maps? A．They were not to scale． B．They were hard to draw． C．They were not user-friendly． D．They were seldom updated． √ C　[推理判断题。根据第二段内容可知，早期的地铁线路图是直接在标准的街道地图上标注的，因此繁华地区的线路不够醒目，使用起来很不方便。故选C。] 课时学案 课时分层作业 Period 6　 6．Which aspect of a subway map did Beck focus on? A．Its simplicity． B．Its vivid details． C．Its completeness． D．Its geographical accuracy． √ A　[细节理解题。根据第三段最后一句可知，Beck注重的是地铁线路图的简明性，想要给出最直观的指示。故选A。] 课时学案 课时分层作业 Period 6　 7．What do we know about Beck's map from paragraphs 4 and 5? A．It was created accidentally． B．It was an immediate success． C．It was a reflection of his creativity． D．It was designed to meet public need． √ C　[细节理解题。根据第四段最后一句可知，Beck设计的地铁线路图是他在发现并解决问题方面的创造力的展现，而不是对公众需求的响应。故选C。] 课时学案 课时分层作业 Period 6　 8．How did Beck contribute to the world? A．He changed the construction of subways． B．He inspired designers to improve the subway． C．He made the first scaled-down linear map． D．He provided a model for the design of subway maps． √ D　[推理判断题。根据最后一段第二句可知，Beck简明的绘图方式被世界各地的信息设计领域广泛接受和沿用。由此可推断，Beck为地铁线路图的设计提供了一个范例。故选D。] 课时学案 课时分层作业 Period 6　 Ⅱ．应用文写作 假定你是李华，你认为学校图书馆最需要购置科普类图书(popular science books)和历史类图书(history books)。请你用英语给图书馆王老师写一封信，推荐这两类书，并分别说明推荐理由。 注意：1．写作词数应为80左右； 2．可以适当增加细节，以使行文连贯。 课时学案 课时分层作业 Period 6　 ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 课时学案 课时分层作业 Period 6　 [参考范文] Dear Mr Wang， I'm writing to suggest buying popular science books and history books． Not only do popular science books offer us students basic knowledge about science，but also they are helpful to deal with daily problems in a scientific way．Apart from popular science books，history books are also beneficial in many aspects．For instance，they can open our eyes to the past as well as make us reflect on our life． Besides，the more history books we read，the more we will cherish our hard-won happiness． 课时学案 课时分层作业 Period 6　 $$