Unit 4 Section Ⅳ Extended reading & Project-【金版教程】2024-2025学年高中英语选择性必修第四册创新导学案课件PPT（译林版2020）

WELCOME UNIT Unit 4 Never too old to learn Section Ⅳ　Extended reading & Project 课前预习自检 重点合作探究 课堂效果检测 目录 CONTENTS 1 2 ３ 4 课后课时作业 课前预习自检 My university life 我的大学生活 •I had been waiting with my fellow graduating students for the moment when I would walk out onto the stage to receive my degree certificate. 我和我的毕业生同学们一起等待着走上领奖台领取学位证书的那一刻。 I was happy and relieved, yet worried and anxious about the future. 我心中既高兴又欣慰，同时又对未来怀着忧虑。 What was my first job going to be like? 我的第一份工作会是什么样的？ 课前预习自检 This short walk was going to launch me into a whole new world. 这短短的几步路将会领我进入一个全新的世界。 How would I manage? 我该如何应对？ Would I be able to carve out a career for myself? 我能为自己开创一番事业吗？ My name was called and I moved into the lights. 我的名字被叫到了，我走到灯光下。 I heard the applause. 我听见了掌声。 课前预习自检 ①___________ n. 文凭，结业证书；证明，证明书 ②when I would walk ... 是when引导的______从句，修饰the moment。 certificate 定语 课前预习自检 I knew my parents would be watching and smiling at each other and I tried to relax. 我知道我的父母正在看着我，相视而笑，而我努力让自己放松。 I held my certificate against my breast and smiled at the camera. 我把证书抱在胸前，对着镜头微笑。 Before I knew it, the ceremony was over and the curtain had come down on my university life. 不知不觉中，典礼结束了，我的大学生活已然落下帷幕。 课前预习自检 Where had the time gone? 时间都去哪儿了？ Four years had disappeared in a flash. 四年时间一晃而过。 I stood with my certificate in hand and reflected on those four years. 我手拿证书伫立着，回想起那四年的时光。 课前预习自检 ③______ n. 胸部，胸脯 ④______ n. 幕，帷幕；窗帘；帘，幔；覆盖物 ⑤_________ 转瞬间，立即 breast curtain in a flash 课前预习自检 I remembered arriving at university on my very first day, pausing at the gate to look down the long drive. 我记得来上大学的第一天，我在校门口停下，望着长长的车道。 I could feel my hands sweating slightly and I had to hold on tight to my suitcase. 我能感到自己的双手在微微出汗，我只能紧紧握住行李箱。 Would I be able to fit in? 我能适应吗？ 课前预习自检 Did this new phase of my life mean that I was now mature enough to be entirely responsible for my own successes and failures? 我人生的这个新阶段是否意味着我现在已经足够成熟，完全可以为自己的成功和失败负责？ 课前预习自检 ⑥_____ adv. 紧紧地，牢固地　adj. 牢固的；严格的；密集的；亲密的 ⑦ _______ adj. 明白事理的，成熟的　vi. 成熟，长成；有判断力 tight mature 课前预习自检 I took a few seconds to compose myself and to take in the scene that was laid out before me. 我花了几秒钟时间让自己镇定下来，并观察了一番眼前的情形。 The campus was alive with people. 校园里人来人往。 Anxious parents and excited students were talking in small groups, carrying suitcases or walking in and out of dormitory buildings. 神情焦虑的家长和兴高采烈的学生有的在三三两两地交谈着，有的提着大包小包，有的正出入宿舍楼。 课前预习自检 I wondered if the first day of school was always such a circus. 我想知道开学第一天是否总是一种热闹的场面。 I took a deep breath and carried on into the heart of the campus. 我深吸一口气，继续往校园中心走。 •Little did I know that I was about to experience the best four years of my life. 我几乎没想到我就要经历我一生中最美好的四年时光。 课前预习自检 ⑧_______________ 使自己镇定下来 ⑨________ n. 学生宿舍，集体宿舍 ⑩______ n. 热闹场面；马戏团 ⑪little 放在句首引起__________，that I was about ... 是that引导的_____从句。 compose oneself dormitory circus 部分倒装 宾语 课前预习自检 I remembered working on my first assignment. 我记得我做第一份作业时的情形。 It was a 3，000－word essay on geometry and I wasn't even sure how to begin the first paragraph. 那是一篇三千字的几何论文，而我甚至不太确定该怎么开始第一段。 Instead of seeking good advice, I kept putting it off. 我没有去寻求好的建议，而是一直拖延着。 课前预习自检 Rather unwisely, I left it to the last minute. 相当不明智的是，我拖到了最后一刻。 •As the deadline approached, I had to stay up all night working on my laptop to complete it. 随着最后期限的临近，我不得不熬了一整夜在笔记本上工作，把论文赶出来。 课前预习自检 ⑫______ n. 文章，短文 ⑬ _________ n. 几何(学)；几何形状 ⑭ _________ n. 段，段落 ⑮ ______ n. 笔记本电脑，便携式电脑 ⑯as引导_________从句，working on ... 为现在分词短语作________，to complete it为动词不定式短语作__________。 essay geometry paragraph laptop 时间状语 伴随状语 结果状语 课前预习自检 The next day I felt dizzy and started coughing and sneezing. 第二天我就感觉头晕，开始咳嗽、打喷嚏。 Unsurprisingly, it wasn't a very good essay. 不出所料，它并不是一篇很好的文章。 However, this taught me a valuable lesson. 不过这给我上了宝贵的一课。 As soon as I received the next assignment, I headed straight for the library to find the reference books I needed for my research, and then created an outline followed by a draft. 在我刚收到第二份作业时，我就直奔图书馆，查阅研究所需的文献，然后定提纲、写初稿。 课前预习自检 ⑰______ adj. 头晕目眩的；使人眩晕的 ⑱ ______ vi. 打喷嚏　n. 喷嚏，喷嚏声 ⑲ ________ n. 参考；提到；推荐信　vt. 查阅，参考 ⑳ _____ n. 草稿，草案，草图　vt. 起草，草拟 dizzy sneeze reference draft 课前预习自检 After careful editing and polishing, the result was a much better essay than the last, and it was ready in my desk drawer days before the deadline. 经过仔细校订和润色之后，结果是比上一稿好很多的文章，并且在截止日期前几天它就在书桌抽屉里，随时可交。 I would stick to this approach for the duration of my studies. 在之后的学习生涯中我都坚持了这种做法。 课前预习自检 21 _____ vt.& vi. 修改，润饰；擦光，磨光　n. 抛光，上光；完美，娴熟，精湛 22 _______ n. 抽屉 polish drawer 课前预习自检 I remembered cooperating with my classmates on group projects. 我记得和我的同学们一起合作完成小组项目。 Everyone would be assigned a specific task, and my role was usually to produce the presentation. 每个人都会分配到一项特定的任务，我的工作通常是制作演示文稿。 We would meet in the school cafeteria to bounce ideas off each other, and would laugh and argue and laugh some more as we learnt to work together as a team. 我们会在学校的自助餐厅开会，彼此交流想法。在我们学着团队协作的过程中，我们会笑，会争论，会笑得更多。 课前预习自检 I realized that learning didn't have to be a solo effort and that working with other people could be much more stimulating and productive than working alone. 我明白了学习不必只是一个人的拼搏，与他人合作会比单打独斗更妙趣横生也成果斐然。 课前预习自检 23 ___________ n. 幻灯片演示；提交，授予；展示会；演出 24 ________ n. 自助餐厅，自助食堂 25 ______ vt. (向某人)试探地透露(主意) vi. 跳动　n. 弹跳；活力 26 _________________ 向某人试探地透露主意 presentation cafeteria bounce bounce ideas off sb 课前预习自检 I remembered visiting my favourite professor, a tall gentleman with his beard and hair going grey, during his office hours for the first time. 我记得第一次去拜访我最喜欢的教授，那是在他的办公时间，他是一位身材高大、须发皆白的先生。 Initially, I found his strictness intimidating, but quickly came to admire him for his vast knowledge and deep understanding of his subject. 起初，我觉得他严厉得吓人，但我很快就开始因他广博的学识和对其学科的深刻理解而崇拜他了。 课前预习自检 It soon dawned on me that many university professors are quite willing to share what they know, and they do take a genuine interest in their students' intellectual development. 很快我就开始明白，许多大学教授非常愿意分享他们所知道的，并且他们的确真心实意地关注学生的智力发展。 课前预习自检 27 ________ n. 教授；讲师，教员 28 ______ n. 胡须，络腮胡子 29 ___________ adj. 吓人的，令人胆怯的 professor beard intimidating 课前预习自检 I heard my parents' voices calling me and I returned to the moment. 我听到父母在叫我，于是回过神来。 After the graduation ceremony we headed home by train. 毕业典礼结束后，我们坐火车回家。 I looked out of the carriage window at the world speeding by. 我看着车窗外飞驰而过的世界。 The journey home gave me time to think about what the future might hold for me. 返乡的路上，我有了时间来思考未来会带给我什么。 课前预习自检 University has changed me. 大学改变了我。 •Not only am I now more intellectually prepared for the world of work, but I am also more confident about my own abilities. 如今我不仅为职业生涯做好了更多学识上的准备，对个人能力也更有信心了。 I have grown as an adult and I have also discovered more about myself. 我已经长大成人，也对自己有了更多的了解。 Yes, I am ready for a new phase in my life. 是的，我已准备好拥抱人生的下一个新阶段了。 课前预习自检 30 _______ n. (火车的)客车厢；(旧时载客的)四轮马车 31 not only 放在句首，后面句子用_________。 carriage 部分倒装 课前预习自检 重点合作探究 1 in a flash 转瞬间，立即(教材P53) 归纳拓展 重点合作探究 ①Just wait for me, I'll be back in a flash. 在这儿等一等，我马上回来。 ②A sudden smile of recognition flashed across his face. 他脸上掠过一丝笑意，表示认识对方。 ③Quickly, I flashed back to the day Mary gave me the task. 我迅速回想起玛丽给我布置任务的那一天。 ④It was a busy road with cars flashing by every few minutes. 这是一条繁忙的道路，每隔几分钟就有汽车闪过。 ⑤The teacher flashed up each word to see if the children would recognize it. 老师朝孩子们打出一个个单词牌看看他们是否认识。 重点合作探究 (1)单句语法填空 ①We have become numb to our speed and numb to the road signs flashing ____. ②A smile flashed _______ Kathy's face. ③Her thoughts flashed _____ to their wedding day. (2)完成句子 ①他一下子就有了答案。 The answer had come to him _________. ②这位旅行者朝过往汽车晃动一个牌子，告诉司机他要去的地方。 _________________________ to show passing motorists where he wanted to go. by across back in a flash The traveller flashed up a sign 重点合作探究 2 Little did I know that I was about to experience the best four years of my life. (教材P53) 我几乎没想到我就要经历我一生中最美好的四年时光。 剖析 little为否定词，置于句首构成句子部分倒装。 归纳拓展 否定词置于句首的部分倒装的词或含有否定意义的短语主要有： ①no, not, never, little, hardly, seldom, scarcely, barely, not until, neither ... nor ..., not only ... but also ...； ②no sooner ... than ..., hardly ... when ..., in no sense, in no way, in no case； ③by no means, on no account/consideration, at no time, under no circumstances等。 重点合作探究 ①Little do I care about what others say. 我很少在意别人说什么。 ②It is nine o'clock, but Mike hasn't come to his office! Seldom is he late for work. 现在是九点钟了，但迈克还没有到他的办公室来！他很少上班迟到。 ③Not until I failed in the exam did I realize how much time I had wasted. 直到我考试不及格我才意识到自己浪费了多少时间。 ④In no way can we accept bullying. 我们绝不能接受霸凌行为。 重点合作探究 句型转换 ①She doesn't frequently go downtown. →_____________________ go downtown. ②I knew little that she had already left. →________________ that she had already left. ③The lost car was nowhere to be found. →_______________________ to be found. Not frequently does she Little did I know Nowhere was the lost car 重点合作探究 3 reference n. 参考；提到；推荐信　vt. 查阅，参考(教材P54) 归纳拓展 情景助记 重点合作探究 ①In reference to your question about cost, the tickets for the film are 35 yuan each. 关于你咨询的费用问题，这部电影的票价是每张35元。 ②He acted without reference to his superior. 他无视上级擅自行动。 ③We all agreed never to refer to the matter again. 我们一致同意永远不再提这件事。 ④People who work in offices are usually referred to as “white collar workers”． 那些在办公室工作的人被称为“白领工人”。 ⑤He never refers himself to us when he has difficulties. 当他有困难时，从不求助于我们。 重点合作探究 (1)单句语法填空 ①Writers often refer ___ a dictionary. ②This is hard to see ________ reference to a globe. ③The children used to refer to that old teacher ___ Grandpa. (2)完成句子 关于这项协议我没什么可说的。 I have nothing to say ________________ this agreement. to without as in/with reference to 重点合作探究 4 draft n. 草稿，草案，草图　vt. 起草，草拟(教材P54) 归纳拓展 情景助记 重点合作探究 ①I rewrote his rough draft, which was published under my name. 我改写了他那篇以我的名义发表了的初稿。 ②I feel able to draft out the contract. 我觉得能够起草这份合同。 ③My dad was eighteen when he got drafted into the army. 我爸爸18岁的时候应征入伍。 重点合作探究 (1)单句语法填空 ①If I had been born two years earlier, I would have been drafted _____ the army. ②The two countries draft ____ a contract after the war. (2)完成句子 我已经写好这封信的草稿。 I've _________________ of the letter. into out made a rough draft 重点合作探究 5 polish vt.& vi. 修改，润饰；擦光，磨光　n. 抛光，上光；完美，娴熟，精湛(教材P54) 归纳拓展 重点合作探究 ①Would you polish up these paragraphs of the article? 你把文章的这几段再润色一下好吗？ ②I know how much you can polish off in one sitting. 我知道你一口气能吃下多少东西。 ③I give it a polish now and again. 我不时把它擦亮。 ④The food is served on polished tables with mats. 食物被摆放在擦得光亮的餐桌的垫子上。 重点合作探究 (1)单句语法填空 ①I often have my shoes ________ (polish) to protect the leather. ②If you would please help me we could soon polish ____ this work. (2)完成句子 如果我想去法国旅游，我需要提高我的法语。 I'll need to __________________ if I'm going to France for my holidays. polished off polish up my French 重点合作探究 6 presentation n. 幻灯片演示；提交，授予；展示会；演出(教材P54) 归纳拓展 情景助记 重点合作探究 ①I give a presentation of leaving that it is a little summarization for me. 在离别之际述说，也算是对自己一个小小的总结。 ②I want to present a laptop to him as a birthday gift. 我想送给他一台笔记本电脑作为生日礼物。 ③Some of these ideas have already been presented at various conferences. 其中一些想法已经出现在各种会议上。 ④At present I do not have information on the meeting you asked about. 至于(是否有)你提到的会议，我现在还没有这方面的消息。 重点合作探究 (1)单句语法填空 ①The mayor presented him _____ a gold medal at an official city reception. ②I admire the clear, logical ___________ (present) of her arguments. (2)完成句子 我们出席了音乐会，而汤姆不在音乐会。 __________________________ while Tom was absent from it. with presentation We were present at the concert 重点合作探究 7 bounce ideas off sb 向某人试探地透露主意(教材P54) 归纳拓展 重点合作探究 ①It was good to bounce ideas off another mind. 与别人谈谈自己的想法是有益的。 ②He is young enough to bounce back from this disappointment. 他非常年轻，会从这次失望中振作起来。 ③In a built－up area, signals bounce off buildings, trees, and at some frequencies even people. 在建筑物密集的地区，信号会被建筑物、树木反弹，某些频率甚至能被人反弹。 ④The kids are bouncing a ball against the wall. 孩子们正在对着墙打球。 ⑤We've won six matches on the bounce. 我们已经六连胜。 重点合作探究 (1)单句语法填空 ①For 10 minutes every day, the bird would bounce its head _________ the window. ②You can hear an approaching storm，sounds bounce ____ heavy storm clouds and return to earth with force. ③Zhengzhou in Henan Province, which was affected by floods last year, quickly bounced _____． (2)完成句子 你需要有人和你探讨想法并分担你的工作量。 You need someone to _______________ and share your workload. on/against off back bounce ideas off 重点合作探究 8 extension n. (为非全日制学生开设的)进修部，进修课；扩大，延伸(教材P55) 归纳拓展 情景助记 重点合作探究 ①The blame lies with oneself and, by extension, with the external conditions. 这要怪自己，再则，也要怪外部条件。 ②Careful maintenance can extend the life of your car. 精心保养可延长汽车寿命。 ③First of all, as smart online learners, we can make full use of the most extensive educational resources to broaden the horizon. 首先，作为聪明的在线学习者，我们可以充分利用最广泛的教育资源来拓宽视野。 ④China's economic development has been affected to some extent, but not very seriously. 中国经济发展虽然在某种程度上受了一些影响，但影响不大。 重点合作探究 (1)单句语法填空 ①The blast caused _______ (extend) damage, shattering the ground-floor windows. ②He first entered the country on a six-month visa, and was given a further ________ (extend) of six months. ③This deadline will ___________ (extend) only in exceptional circumstances. (2)完成句子 从某种程度而言，这个实验是成功的。 ______________ the experiment was a success. extensive extension be extended To some extent 重点合作探究 课堂效果检测 Ⅰ.根据语境及汉语提示和首字母提示完成句子 1．To become a ________ (图书管理员), you might have to get an advanced degree in library science. 2．Someone went upstairs and brought down a huge _____ (水壶)． 3．He mopped perspiration from his ________ (前额)． 4．Although climates and crops differ in various parts of China, most crops _______ (成熟) in autumn. 5．We all had colds and couldn't stop sniffing and ________ (打喷嚏)． librarian kettle forehead mature sneezing 课堂效果检测 58 6．He was a p________ at the local state university. 7．The teacher used her previous work experience as a frame of r________ for her teaching. 8．John has the speech written but he wants to p________ it a bit before he delivers it. 9．An archaeologist wrote in an e________ that the stone tools were discovered in the early 1960s. 10．The length of a p________ depends on the information it conveys. rofessor eference olish ssay aragraph 课堂效果检测 59 Ⅱ.单句语法填空 1．I wanted to speak with you in _________ (refer) to the new accountant you hired. 2．Members will be admitted on ___________ (present) of a membership card. 3．He bounced his thoughts ____ his parents, making them very angry. 4．They tried, however, to compose ___________ (they) to answer him with patience, when he should have done. 5．The pub had an ________ (extend) on New Year's Eve. reference presentation off themselves extension 课堂效果检测 60 6．The teacher ___________ (certificate) system is the key link and the most important content. 7．She just fell into my arms, hugging me ______ (tight) for a moment. 8．How time flies, this school term will have been over in ___ flash. 9．We talked for 2 hours over coffee, _________ (clear) our longtime misunderstanding. 10．Having checked the windows were closed, and _____ all the lights were off, the boy left the classroom. certification tightly a clearing that 课堂效果检测 61 Ⅲ.完成句子 1．在河边玩耍的男孩跌落到河里的时候，我立刻就奔出了房间。 When the boy playing by the river fell into the river, _________________________. 2．她翻查了所有文件，试图找到她需要的资料。 She sorted through all the files, _________________________________． 3．如果你有一份工作，一定要投入它，最终你会成功的。 If you have a job, ____________________ and finally you will be successful. I was out of the room in a flash trying to find the information she needed do devote yourself to it 课堂效果检测 62 4．在这次活动中，我们不仅交流了思想，而且增进了友谊。 ____________________________， but (also) we have promoted friendship in the activity. 5．他对这个会议的重要性知之甚少。 Little _____________ how important this meeting is. Not only have we exchanged ideas does he realize 课堂效果检测 63 课后课时作业 Ⅰ　阅读 As a little girl growing up in Colombia, Diana longed toP explore the universe and gain more understanding of it. Her dad thought that being able to speak a second language would give her an advantageW1. He suggested she live with her aunt in Miami while going to school. Only 17 years old at the time, she accepted his suggestion. 课后课时作业 65 With just $300 in her pocket, Diana took a series of housekeeping jobs to put herself through community college and later the University of Florida. In addition to learning English, she studied aerospace engineering. Sometimes she had to take six buses just to get to class. Other days she was cleaning bathrooms to continue her studies. But Diana saw everything coming her way as an opportunity. 课后课时作业 66 Diana applied to the NASA Academy in her senior year of college, and was the first immigrantW2 Latina in the academy. NASA hired her that year, and in 2009, she became a telecom system engineer for the Curiosity Rover (探测器) that landed successfully on Mars in 2012.During this mission, she developed a dust removal tool to help scientists better explore Mars' surface, which earned her recognitionW3 as one of the 20 most influential Latinas in the technology industry. Since then, Diana has only kept setting the bar higher. In her second mission, it took her team two years to create the robotic arm for the Perseverance Rover that would bring back soil samples from the Red Planet to learn if there once was life there. 课后课时作业 67 Right now, her mission is to help more Latinas realize they can be also successful in the exploration of science and technology. Last week, she hosted NASA's first－ever Spanish－language live broadcast for Perseverance's arrival on Mars and it gained more than 2.5 million views online. 篇章导读：本文是一篇记叙文。文章主要讲述了美国宇航局拉丁裔工程师Diana(戴安娜)从17岁开始努力，最终实现了自己梦想的故事。 课后课时作业 68 1．What did Diana do after 17 years old? A．She got $300 from her father. B．She began to learn a second language. C．She supported herself through college. D．She helped her aunt to do housekeeping jobs. 答案：C　细节理解题。根据第二段中的“Diana took a series ... University of Florida”可知，十七岁以后，Diana靠自己打工读完了社区大学和佛罗里达大学。故选C。 课后课时作业 69 2．What was her contribution to the Curiosity Rover? A．She directed the telecom system. B．She explored the surface of Mars. C．She was the leader of the campaign. D．She designed a tool to remove the dust. 答案：D　细节理解题。根据第三段中的“During this mission ... explore Mars' surface(在这次任务中，她研发了一种除尘工具，以帮助科学家更好地探索火星表面)”可知，她的贡献是研发了除尘工具。故选D。 课后课时作业 70 3．What is her latest mission? A．To fight for the women' equal rights. B．To host a broadcast to attract more viewers. C．To create the robotic arm for the Perseverance Rover. D．To encourage more Latinas study science and technology. 答案：D　细节理解题。根据最后一段中的“Right now, her ... science and technology.(现在，她的任务是帮助更多的拉丁裔人认识到，他们也可以在科学技术探索方面取得成功。)”可知，她最近的任务是鼓励更多的拉丁裔人探索科学技术。故选D。 课后课时作业 71 4．What can we know from Diana's story? A．It is never too old to learn. B．Behind bad luck comes good luck. C．Nothing is impossible to a willing heart. D．Reading is to the mind what exercise is to the body. 答案：C　推理判断题。通读全文可知，Diana为自己的目标努力，最终实现了自己的梦想，由此推知，从她的故事中，我们可以知道有志者事竟成。故选C。 课后课时作业 72 W重点单词 1．advantage n. _________________ 2．immigrant n. _________________ 3．recognition n. ________________________ P重点短语 long to _____ 优势；优点，好处 (外来)移民；外侨 认识，识别；承认；赞赏 渴望 课后课时作业 73 Ⅱ　七选五 It is a common sight to see a teacher standing in front of the white board, giving explanations. Occasionally, some topics do require such a teacher－centered lesson. __1__ They can neither remember nor recall the teachings of the day. How can this boredom be beaten? Cooperative learning is one effective classroom practice to make the lessons attractive and learners active. Interaction is key to any form of learning. Cooperative learning allows students to interact constructively in small groups to complete a structured task. __2__ 课后课时作业 74 Cooperative learning is a learning style that promotes the four core skills: cooperation through team effort, communication through face－to－face interactions, critical thinking and creativity through reasoning and problem solving. Teachers are no longer the only source of information. The success of an assignment is dependent on combined efforts. __3__ Each member assigned a specific role or task must contribute to the completion of the team assignment to ensure equal distribution of labour. 课后课时作业 75 However, cooperative learning is not always smooth sailing. One main struggle would be personality conflicts. If passive and shy students are paired with perfectionists, the latter may end up dominating to the point of ruling out their chicken teammates. __4__ The tendency to communicate just amongst themselves will lead to the shy students being left out, putting them at a disadvantage again. __5__ It shapes students to become active learners. Indeed, a constant cooperative learning environment equips young minds to become successful grown－ups in an increasingly diverse and interdependent world. 课后课时作业 76 A．Individual responsibility is equally important too. B．With teachers' help, students can understand them better. C．However, if it is a daily routine, pupils will soon get bored. D．Students in groups of three or four work together to do a task. E．Another obstacle occurs when certain members are well familiar. F．In this way, lively participation and a better mastery of the subject are achieved. G．Although cooperative learning has some problems, its long term benefits outweigh problems. 篇章导读：本文是一篇说明文。文章主要介绍了合作学习的优缺点。 课后课时作业 77 1．C　根据上文“Occasionally, some topics do require such a teacher－centered lesson.(偶尔有些话题确实需要这样一个以教师为中心的课程。)”可知，C项(然而，如果每天都这样，学生很快就会感到厌倦。)承接上文。故选C。 2．F　根据上文内容可知，本段讲的是合作学习的形式以及好处。F项(通过这种方式，学生可以更加生动地参与，更好地掌握学科。)强调了合作学习对学生的好处。故选F。 3．A　根据下文“Each member assigned ... distribution of labour.(每个被分配到特定角色或任务的成员必须完成团队指派，以确保劳动力的平等分配。)”可知，每个成员都有自己的任务。A项(个人的责任也同样重要。)强调个人的重要性，引出下文。故选A。 课后课时作业 78 4．E　根据段首句“However, cooperative learning is not always smooth sailing.(然而，合作学习并不总是一帆风顺的。)”可知，本段讲的是合作学习存在的缺陷；E项(另一个缺点发生在某些成员很熟悉的时候。)符合语境。故选E。 5．G　根据下文内容可知，本段主要讲述的是合作学习的优点。G项(虽然合作学习存在一些问题，但它的长远利益大于存在的问题。)强调了合作学习的优点。故选G。 课后课时作业 79 Ⅲ　读后续写 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。 Standing in front of the mirror one day, I came to the disturbing realization that I fell short of the requirements of my dream. The reflection that stared back was of a skinny brown－haired girl who stood a mere five feet tall. My entire life had been about dedication and trying to be the best dancer in my studio. I'd always had brilliant dreams and high ambitions. I never noticed how hard it might be to achieve something that you really wanted. Most people spend their whole lives searching for their calling, but I've known that I was born to be a dancer since I met my brilliant inspiring mentor, Lorie Bernier, 5 feet 1 inch. I've devoted sixteen years to helping my dream come true to be a lifelong dance teacher at my studio. 课后课时作业 80 Last summer I attended an audition class in Boston taught by a highly respected Broadway dancer. At this seminar he explained the procedures for getting into a dance company. While listening and taking notes, I was thinking that I certainly had the experience, but there was one area where I didn't quite measure up. He informed us that at most audition all dancers under 5 feet 6 inches are automatically eliminated or simply overlooked. He said that most casting directors were looking for the stereotyped dancer with long legs, a long neck and a size one waist. Standing half a foot under this height, I felt my heart drop to the floor. 课后课时作业 81 It is really hard to listen to someone basically telling you, “Sorry, but you've been working really hard for sixteen years for nothing, so find a new dream.” Unfortunately, it just doesn't work that way. Dancing isn't just a hobby for me; it's more like an addiction. I exhibit every step heart and soul. Through dance I find a sense of pride and satisfaction that I don't think anyone could understand or appreciate. To have all that I've ever wanted instantly shot down created a sick feeling in my stomach. 注意： 1．续写词数应为150左右； 2．请按如下格式在相应位置作答。 课后课时作业 82 Furthermore, I knew that at that moment I could do one of two things.﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍ However, it really doesn't matter how high the disadvantages are against me, for I will rise above them.﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍ 课后课时作业 83 写前导读：本文是一篇记叙文。身高5英尺1英寸的Lorie Bernier(洛里·伯尼耶)热爱舞蹈，一直都有美好的梦想和雄心壮志。然而，自己的身高，经常会受到别人的质疑，面对他人的质疑，Lorie退缩了吗？作者决心怎样做？ 课后课时作业 84 [精彩范文] Furthermore, I knew that at that moment I could do one of two things. I could settle for a new dream, or I could commit myself to the hard uphill battle to come. I've never been known as a person who gives up easily with high ambitions, so I've been working even harder to make up for what I lack! 课后课时作业 85 However, it really doesn't matter how high the disadvantages are against me, for I will rise above them. It's time for me to “keep my nose to the grindstone” because despite what anyone sees, the only direction of my life is going up. Whether I end up becoming a Broadway dancer or opening a local dance studio doesn't matter, because I will do one or the other by choice, not because I am not qualified. I'm glad at knowing I'm not alone in this battle. My mentor, Lorie Bernier, who stands 5 feet 1 inch with great achievements in dancing, always inspires me. So I will keep to my dancing dream, committing my time and energy to it heart and soul. 课后课时作业 86 R $$