之前唠叨了备考的一些细节。高三九班十班的最后四节课，两堂课是图像专题，两堂课是公式。特别最后一节课，能上下去简直是毅力啊，在十班最后的真心话大冒险印象深刻...

李海妹 Lauralee
东北育才学校高级教师、求师得数位学习联合创办人、《数字故事讲述》课程主持人
全国创新英语大赛总冠军特级辅导教师、全国中小学生英语大赛团体赛全国总冠军指导教师、沈阳市名师进课堂讲师团成员...

读后续写写作攻略
读后续写中读的过程要做到找、划、猜。找文章的主题，划出表现人物性格/推动情节发展的词句，猜测故事的内容走向。
下面我们以沈阳市二模为例演示写作过程。
1.找主题 Theme: kindness from strangers
2.编内容
Para 1 接到电话后担心紧张；打手机询问打不通；决定转钱
Para 2 紧张被店员注意；店员报警真相大白；感激/升华
3.分配细节
Para 1 担心紧张的心理/表情描写；决定转钱时的连动
Para 2 两人对话的语言描写 ；得知真相后的心理描写
4.写草稿
Para 1 Cecil was totally at a loss. Astonished and suspicious, he called David's mobile phone to see what happened. However, the line was busy, which made him more anxious. Worrying about his grandson, he found his credit card and set off for Walmart.
Para 2 The lucky part of Cecil's day was when he stepped into cashier Audrella's line in Wal-Mart. "How can I help you?" she asked gently. "I need to transfer $2300 to another store."said Cecil nervously. Sensing his nervousness, Audrella asked if everything was okay. After Cecil told her the whole story, Audrella called the police. When two officers arrived, Cecil were calm again and realized that the whole thing was a phone scam. Cecil held Audrella's hands, and thanked her sincerely for her kindness and love.

5.语言润色
Para 1 Cecil was totally at a loss. With a mixture of astonishment and suspicion, he called David's mobile phone, attempting to figure out what on earth had happened. However, after calling up to 10 times, the line was busy all along, which only added to his anxiety all the more. Worrying about his grandson, feeling no time to waste, he took his credit card, started the car and off he went.
Para 2 The lucky part of Cecil's day was when he stepped into cashier Audrella's line in Wal-Mart. "How can I help you?" she asked gently. "I...I need to transfer $2300 to...to another...store." stammered Cecil, sweat rolling down his forehead. Sensing his nervousness, Audrella couldn't help asking if everything was okay. With a shaking voice and reddened eyes, Cecil told her the whole story, pinning all his hopes on this young girl he'd never met before. Burning with mounting suspicion, Audrella called the police. With the arrival of two officers, Cecil regained his calm and came to the realization that the whole thing turned out to be nothing but a phone scam. Holding Audrella's hands tightly, Cecil couldn't thank her enough and gave her $100 in reward, knowing too well that no price was too high for the random act of kindness and love.
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还在读初二的孙浚豪同学已经可以解决那道典型的动力学问题，他一整天除了吃放基本都在运算，还用电脑精确完成了速度时间图像的绘制，我通常用说这道题目可以判断学生是否有资质去搞物理竞赛，当然这道题目通过动能定理或是功能关系会很容易...
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两根长圆柱轴完全相同、轴线在同一面内，且平面与水平面夹角为θ=30°。现将一个大的匀质圆柱体放置两轴之间，且大圆柱体轴线分别与两长圆柱体轴的轴线形成的两个平面夹角为α=60°。试求解以下问题：
一、若大圆柱体恰好静止在轴上，可认为滑动摩擦力与最大静摩擦力相等，则大圆柱体与轴之间的动摩擦因数μ应满足什么条件？
二、已知某种材质的大圆柱体与轴的动摩擦因数μ=2。某一时刻，左侧轴做逆时针转动，同时右侧轴做顺时针转动，两轴转动时边缘处的线速度大小均为v=3m/s，则由于大圆柱体受力发生变化造成其将沿轴下滑，求大圆柱体下滑稳定时的速度。
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12月17日下午给高三A班上了个大课---7、8两节连上，为了提高课堂效率，提前布置了黑板。小罗同学还记得给上届讲的是图象专题，今年一轮复习还没结束，就选了串讲电学实验的专题...
·[?]电阻测量面面观
·[?]伏安法测电源电动势和内阻
·[?]E、r、R、P
·[?]滑动变阻器的分压与限流
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