设计任务：请阅读下面学生信息和语言素材，设计一节20分钟的英语阅读课的教案。教案没有固定格式，但须包含下列要点：
●teaching objectives
●teaching contents
●key and difficult points
●major steps and time allocation
●activities and justifications
教学时间：20分钟
学生概况：某城镇普通中学高中一年级（第一学期）学生。班级人数40人。多数学生已经达到《普通高中英语课程标准（实验）》六级水平。学生课堂参与积极性一般。
语言素材：
Who am I?
Over time I have been changed quite a lot. I began as a calculating machine in France in 1642.
Although I was young I could simplify difficult sums.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage. After I was programmed by an operator who used cards with holes,I could "think"logically and produce an answer quicker than any person. At that time, it was considered a technological revolution and the start of my "artificial intelligence". In 1936 my real father, Alan Turing, wrote a book about how I could be made to work as a"universal machine"to solve any difficult mathematical problem. From then on, I grew rapidly both in size and in brainpower. By the 1940s I had grown as large as a room, and I wondered if I would grow any larger. However, this reality also worried my designers. As time went by, I was made smaller. First as a PC(personal computer) and then as a laptop, I have been used in offices and homes since the 1970s.
These changes only became possible as my memory improved. First it was stored in tubes, then on transistors and later on very small chips. As a result, I totally changed my shape. As I have grown older I have also grown smaller. Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn't believe it! But I was always so lonely standing there by myself, until in the early 1960s they gave me a family connected by a network. I was able to share my knowledge with others through the World Wide Web.
Since the 1970s many new applications have been found for me. I have become very important in communication, finance and trade. I have also been put into robots and used to make mobile phones as well as help with medical operations. I have even been put into space rockets and sent to explore the Moon and Mars. Anyhow, my goal is to provide humans with a life of high quality. I am now truly filled with happiness that I am a devoted friend and helper of the human race!
【病例摘要】李某，男，78岁，已婚，农民，于2011年11月12日9时就诊 。
患者6时晨起突发头晕，右侧肢体乏力，言语不清，神志恍惚来院诊治，平车送入病房 。现症见：右侧肢体无力，伴有讲话吐字不清，口舌歪斜，神志恍惚，喉中痰鸣，伴腹胀，大便干燥3天未行 。自发病以来，精神欠佳，今晨未进饮食，大便干燥，小便正常 。既往无结核、肝炎、肾病史，无药物过敏史 。既往高血压病史3年 。入院查体：T36 .0℃，P84/min，R20/min，BP170/80mmHg 。舌质暗红，苔黄腻，脉弦滑 。颈软 。两肺呼吸音清，心界不大，心率84/min，心律齐，心音无增强或减弱，各瓣膜听诊区耒闻及杂音 。神经系统检查：神志恍惚，精神疲乏，查体不合作，理解力、定向力、记忆力检查欠合作，言语含糊不清，右侧鼻唇沟变浅，口角左歪，伸舌不合作 。右侧肢体肌张力明显下降，肌力0级；共济检查欠合作；双侧躯体深浅感觉检查欠合作；四肢腱反射正常存在，右侧巴氏征阳性 。头颅CT检查示：左侧丘脑及侧脑室旁脑出血，血肿约16ml，血肿破入左侧脑室 。血尿便常规正常，空腹血糖5 .6mmol/L，心电图正常 。
【答题要求】根据给出的病例资料，按住院病历的书写格式完成书面辨证施治
据事件1，分析C、E和F工作在第4个月末进度情况（分别按“××工作实际完成了×个月的工程量，比最早完成提前（或拖延）×个月”表述）假定各项工作均匀进行，判断对总工期有何影响。
【病例摘要】朱某，女，57岁，工人 。于2010年10月9日就诊 。
患者于4年前出现全身乏力，伴有反复双下肢抽筋，当地医院检查尿蛋白+++，血肌酐约200μmol/L，尿素氮约12mmol/L，开始多方治疗，无明显效果，后通过服中药汤剂，尿检转阴，且一直未复发，但身体状况却每况愈下，1年前始出现双下肢间断水肿，且感觉明显较别人怕冷，入院前3个月因不小心跌倒一次后，上述症状明显加重 。而来就诊 。现症见：腰酸痛、尿频、尿急，乏力，双下肢重度凹陷性水肿，面色无华，少气乏力，纳差腹胀，口淡不渴，大便溏，夜尿多 。查体：T36 .7℃，P89/min，R20/min，BP140/95mmHg 。发育正常，营养差，神清语利，查体合作 。舌质淡有齿痕，脉象沉弱 。全身皮肤黏膜无黄染及出血点 。咽部无充血，双侧扁桃体未见肿大 。颈无抵抗，气管居中，甲状腺不大 。胸廓对称无畸形，双侧呼吸动度一致，叩诊清音，双肺呼吸音清，未闻及干、湿啰音；心率89/min，律齐，各瓣膜听诊区未闻及杂音 。腹软，无压痛及反跳痛，未触及肝脾，全腹叩诊鼓音，移动性浊音(±)，肠鸣音正常 。脊柱无畸形，双下肢Ⅱ度凹陷性水肿 。肌力正常 。生理反射存在，病理反射未引出 。既往高血压病史20年，无肝炎结核病史 。否认药物及食物过敏史 。辅助检查：尿蛋白(+++)；双肾ECT检查：肾小球滤过率为27ml/min；血肌酐400μmol/L（参考范围：40～133μmol/L） 。
【答题要求】根据给出的病例资料，按住院病历的书写格式完成书面辨证施治
