我是血姬的个人资料

【镇中　中考】　０７中考数学复习指导　　数学中考复习一般分为三个阶段。第一个阶段是复习基础知识，掌握基本技能与基本方法，建立知识网络，牢固掌握知识并形成相应的解题能力。第二个阶段是专题复习阶段。　　首先，要抓住基础概念，将其作为技巧突破口数学试题中的所谓解题技巧其实并不是什么高深莫测的东西，它来源于最基础的知识和概念，是掌握到一定程度时的灵光一现。要寻找差异――因为做了大量雷同的练习，所以容易造成对相近试题的判断失误，这是非常危险的，也是第二轮复习时要格外注意的。例如，2006年太原市数学中考题第14题“边长为4cm的等边三角形的中位线长等于____cm？”许多学生写为“2”。这个错误主要是考生没有准确读题所导致的。　　其次，要抓住常用公式，理解其来龙去脉这对记忆常用数学公式是很有帮助的。此外，还要进一步了解其推导过程，并对推导过程中产生的一些可能变化进行探究，这样做胜过做大量习题，并可以使自己更好地掌握公式的运用，往往会有意想不到的效果。　　再次，要抓住中考动向，勤练解题规范很多学生认为，只要解出题目的答案就能拿到满分了。其实，由于新课程改革的不断深入，中考越来越注重解题过程的规范和解答过程的完整，只要是有过程的解答题，过程比最后的答案要重要得多。所以，要规范书写过程，避免“会而不对”、“对而不全”的情形。　　最后，要抓住数学思想，总结解题方法中考中常出现的数学思想方法有分类讨论法、面积法、特值法、数形结合法等，运用变换思想、方程思想、函数思想、化归思想等来解决一些综合问题，在脑海中将每一种方法记忆一道对应的典型试题，并有目的地将较综合的题目分解为较简单的几个小题目，做到举一反三，化繁为简，分步突破；而在与同学的合作学习中，要将较为简单的题组合成较有价值的综合题。中考题最大的特点是浅、宽、新、活，因而，在复习中要回避繁、难、偏、怪的题，否则，一方面浪费时间，另一方面也会增加心理负担。　　第三个阶段是心理与智力的综合训练阶段，也是中考复习的冲刺阶段。这个阶段中应处理好以下关系：　　1.审题与解题的关系先审好题，再做题。有些问题要从题目中挖掘隐含条件，启发解题思路，如果题审不好，条件挖掘得不深，就可能会审错题。只有耐心仔细地审题，准确地把握题目中的关键词与量，从中获取尽可能多的信息，才能迅速找准解题方向。如：“加工一批零件，甲单独加工比规定日期少用2天，乙单独加工比规定日期多用3天。现接受这批零件个数的2倍任务，甲乙合作恰好如期完成，问规定是多少天？”在遇到这个问题时，应设规定日期为X天，根据题意，得。许多学生容易写成这样的方程求解，但再次认真审题不难发现，它还可以列出的方程为。对比就容易发现，第二个方程比第一个容易解。因此，认真审题是解题的关键所在。　　2.“会做”与“得分”的关系要求会做的题要拿满分，不会做的题要争取拿分。如何得分，主要靠准确完整的数学语言表述，必要的步骤不能省去，会多少写多少。只有重视解题过程的严密推理和精确计算，才能保证拿到分。　　3.“快”与“准”的关系在目前题量大、时间紧的情况下，“准”尤为重要。“快”则是平时训练的结果。因此，平时做题，既要做到“准”又要做到“快”，而不是只要做对即可。如太原市2006年数学中考题25题为“求证四边形是平行四边形”，利用对角线的判别方法很快就能写完，一部分考生却采用了两次三角形全等，做题速度自然就慢了。因此，平时做题时不要贪多而要求精，要在保证正确的前提下提高速度。　　4.难题与易题的关系一般来说，无论什么样的考试，在拿到试卷后，应将全卷通读一遍，按先易后难、先简后繁的顺序作答。但由于中考通常是按照由易到难的顺序排列，一般是分为三个由易到难排列，选择题、填空题、解答题，所以，要尽量按照试题的先后顺序来解答。遇到不会的问题可以先跳过，不能在一道问题上花费太多时间，否则容易导致后面的题还没有看时间就结束了。平时做题时要控制好时间，以免中考时出现时间不够用的现象。　　另外，随着中考时间的临近，还应注重良好习惯的培养与提升：　　1.速度考试是向时间要质量，复习时一定要有速度意识，不能只要质量而不要数量和速度，超时间的投入就是一种“潜在丢分”，如在考场上发现时间不够，就会乱了阵脚，导致后面的题无法思维，无法下手解答，全部丢分。　　2.计算中考历来重视运算能力，虽然近年来试题的计算量略有降低，但并未削弱对计算能力的要求，运算要熟练、准确、简捷、迅速，要与推理相结合，要合理且简单。　　3.表达在以中低档题型为主体的考试中，获得正确的思路相对容易，但要如何准确而规范地表达就显得更为重要了。在最后的综合复习中要注意书写要求，特别是做完历年的中考题后不能完事大吉，而要针对参考答案与评分标准检验自己实际的得分情况，不仅要自己分析，必要时还要请教老师，这样才能做到针对自己平时存在的问题与自己的薄弱环节进行有针对性的训练

【镇中　作文】门其实开着　满分作文门其实开着　　希望，吹动了梦想的风玲；希望，扬起了愿望的旗帜；希望，开启了希望的大门。　　希望，一个多么阳光的词语；希望，一个多么美妙的词语；希望，一个多么神奇的词语；它，是一位智者，给了我们一把钥匙，去开启我们的希望之门！　　每一个人都有各自的心愿，都期望实现它。可当我们这些平凡人靠近我们各自的愿门时，却往往看见大门深锁，重重的铁链正朝你发威。于是，一些人躲开了，不愿去面对，都认为门正关着。门其实开着！　　还记贝多芬吗？还记得海伦·凯勒吗？还记得霍金吗？贝多芬是一个音乐家，而音乐家最需要的是什么呢？没错，是健全的听觉，但他却失去了。当时的他一定悲痛欲绝，但是他举起自己强有力的双手，推开了自己音乐殿堂的门，因为，他有着希望，是希望让他跨进门去，是希望让他鼓起勇气去推开那扇其实开着的门！海伦·凯勒呢？一个集盲、聋、哑于一身的人，她够悲惨的吧，够令人同情的吧，但是她从未认为自己是个悲惨者，相反，她热爱生活，积极生活，尽管她耳旁尽是一片寂静，眼前尽是一片黑暗，但她摸索着，仍然找到了自己的希望之门，轻轻一推，门徐徐打开。嗬，门其实开着呀！霍金呢，他是个除了脑袋在转外，其它任何器官都静止的植物人，他不也依靠着希望去实现了自己的理想了吗？他不照样打开了自己的希望之门吗？门其实真的开着！　　亲爱的朋友们，我们中应该没有比贝多芬、海伦·凯勒、霍金更悲惨的吧，因为我们生活在阳光下，沐浴在雨露中，快乐地成长着，我们难道还比不上他们吗？要相信，我们能行。只要勇敢地去推开我们的希望之门，跨进我们的希望之门，我们中就一定会产生第二个贝多芬、海伦·凯勒、霍金的，相信自己，我能行！　　朋友们，告诉你一个小秘密：希望之门其实开着！

【镇中】中考顺利　恩恩，快要中考了，同志们加油啊，要为母校争光，斗给实中看看，初一初二的学弟学妹也要加油，相信大家都是天才哦～～～～加油

【懂我】重新回到雪梨的位子……才知道…… 这几天看快男，莫名其妙的喜欢上了苏醒，就像当时追厉娜一样的疯狂追他，额‘～我感觉是因为两人感觉一样吧，低调，华丽……直到昨晚睡觉的时候，我突然想到厉娜，才知道，原来任何一个新人在我心里只是娜娜的替身，我可以失去任何一个新人，惟独娜娜是永远不能的！！　　　　　　　　　　　　　　　　　　　　　　————永远的雪梨

【急求】【急求】【急求】唱支山歌给党听范派伴奏急需，若有知道的戏迷朋友，请加ＱＱ３８３７０３６３３或[email protected]告诉我网址，谢谢大家了！！

谁知道浙江安吉的王美萍，比赛专门唱＜回十八＞的想得到她的资料，她真的很不错哦～人长的美，戏又唱的好！～～

对与这篇演讲稿评委会提什么问题列几个吧很急 Ladies and GentlemenGood afternoon. Now I want to talk about a beautiful world .When I was young I always dreamed that I lived in a beautiful country.There were many flowers and trees around our city.we could hear the birds singing and see the children dancing.the water were clear and the air was very fresh! How nice it was !but that is only a dream of mine!because the environment becomes worse and worse.AS you know,there is no enough clean water for people.so many of them lose their lives because of water.In many countries,people have to cut down trees for living,So there’s nothing to keep the water from running away.Also we have pollute the land,the river and the air,we have to face more and more floods and droughts.So I think the most setious is water pollution.The world is not only hungry, but it is also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s surface is covered with water. But about 97% is sea water. Man can only drink and use the other 3% — the fresh water that comes from rivers, lakes , underground, and other sources . And we can not even use all of that.What is worse, some has been polluted seriously by human beings There is a very beautiful river in Paris．It is the Seine，it runs across the City，people drink coffee, chat on the bank in the day，at night，they enjoy the beautiful scenery in the boat，songs from the river fly into the Sky made the river more attractive, the Seine is a famous symbol of France；on the west coast of pacific ocean there lies the modern City Shanghai，another river which used to be a very important route runs through the center of the city，people regard it as"mother"．It is the Shuzhou river but I believe that few of you would sit beside it，people will be scattered by the terrible smell of water when walk by．I have to say it is extremely dirty! Ａnd we all know that a lot of beautiful rivers in the world also are Sharing the same fate with Shuzhou river． Who is the devil? I can't help asking．The unique earth is the only planet full of lives, the water is just like the blood in the active body, protecting water is saving ourselves. Not to waste a single drop of water, otherwise, the only drop of water we could keep in the future would be our tear!We are up against so many problems that I want to shout:take care of the earth ,it is our only home.My dear friends, man still faces a great difficulty in solving the problems of the environment Ａnd development, Ａnd there is a grand task to perform Ａnd a long way to go. The middle school students in China will always cooperate with the young people of the world to protect the environment.The future is ours to build! If eneryone make a contribution to protecting the environment,our world will become more and more beautiful! That’s all .Thanks for listening.

【我的演讲】希望得到精通英语人的点评，急！ Ladies and Gentlemen Good afternoon. Now I want to talk about a beautiful world . When I was young I always dreamed that I lived in a beautiful country.There were many flowers and trees around our city.we could hear the birds singing and see the children dancing.the water were clear and the air was very fresh! How nice it was !but that is only a dream of mine!because the environment becomes worse and worse. AS you know,there is no enough clean water for people.so many of them lose their lives because of water.In many countries,people have to cut down trees for living,So there’s nothing to keep the water from running away.Also we have pollute the land,the river and the air,we have to face more and more floods and droughts.So I think the most setious is water pollution. The world is not only hungry, but it is also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s surface is covered with water. But about 97% is sea water. Man can only drink and use the other 3% — the fresh water that comes from rivers, lakes , underground, and other sources . And we can not even use all of that.What is worse, some has been polluted seriously by human beings There is a very beautiful river in Paris．It is the Seine，it runs across the City，people drink coffee, chat on the bank in the day，at night，they enjoy the beautiful scenery in the boat，songs from the river fly into the Sky made the river more attractive, the Seine is a famous symbol of France；on the west coast of pacific ocean there lies the modern City Shanghai，another river which used to be a very important route runs through the center of the city，people regard it as"mother"．It is the Shuzhou river but I believe that few of you would sit beside it，people will be scattered by the terrible smell of water when walk by．I have to say it is extremely dirty! Ａnd we all know that a lot of beautiful rivers in the world also are Sharing the same fate with Shuzhou river． Who is the devil? I can't help asking． The unique earth is the only planet full of lives, the water is just like the blood in the active body, protecting water is saving ourselves. Not to waste a single drop of water, otherwise, the only drop of water we could keep in the future would be our tear! We are up against so many problems that I want to shout:take care of the earth ,it is our only home. My dear friends, man still faces a great difficulty in solving the problems of the environment Ａnd development, Ａnd there is a grand task to perform Ａnd a long way to go. The middle school students in China will always cooperate with the young people of the world to protect the environment. The future is ours to build! If eneryone make a contribution to protecting the environment,our world will become more and more beautiful! That’s all .Thanks for listening. （演讲声音在土豆http://www.tudou.com/programs/view/-1wZGFKV6nI/

【我的演讲】希望得到精通英语人的点评，急！ Ladies and GentlemenGood afternoon. Now I want to talk about a beautiful world .When I was young I always dreamed that I lived in a beautiful country.There were many flowers and trees around our city.we could hear the birds singing and see the children dancing.the water were clear and the air was very fresh! How nice it was !but that is only a dream of mine!because the environment becomes worse and worse.AS you know,there is no enough clean water for people.so many of them lose their lives because of water.In many countries,people have to cut down trees for living,So there’s nothing to keep the water from running away.Also we have pollute the land,the river and the air,we have to face more and more floods and droughts.So I think the most setious is water pollution.The world is not only hungry, but it is also thirsty for water. This may seem strange to you, since nearly 70% of the earth’s surface is covered with water. But about 97% is sea water. Man can only drink and use the other 3% — the fresh water that comes from rivers, lakes , underground, and other sources . And we can not even use all of that.What is worse, some has been polluted seriously by human beings There is a very beautiful river in Paris．It is the Seine，it runs across the City，people drink coffee, chat on the bank in the day，at night，they enjoy the beautiful scenery in the boat，songs from the river fly into the Sky made the river more attractive, the Seine is a famous symbol of France；on the west coast of pacific ocean there lies the modern City Shanghai，another river which used to be a very important route runs through the center of the city，people regard it as"mother"．It is the Shuzhou river but I believe that few of you would sit beside it，people will be scattered by the terrible smell of water when walk by．I have to say it is extremely dirty! Ａnd we all know that a lot of beautiful rivers in the world also are Sharing the same fate with Shuzhou river． Who is the devil? I can't help asking．The unique earth is the only planet full of lives, the water is just like the blood in the active body, protecting water is saving ourselves. Not to waste a single drop of water, otherwise, the only drop of water we could keep in the future would be our tear!We are up against so many problems that I want to shout:take care of the earth ,it is our only home.My dear friends, man still faces a great difficulty in solving the problems of the environment Ａnd development, Ａnd there is a grand task to perform Ａnd a long way to go. The middle school students in China will always cooperate with the young people of the world to protect the environment.The future is ours to build! If eneryone make a contribution to protecting the environment,our world will become more and more beautiful! That’s all .Thanks for listening.（演讲声音在土豆http://www.tudou.com/programs/view/-1wZGFKV6nI/

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双子和天平难道真的没戏了吗为什么啊，我和他总没结果，他太引人注目了，而我太平凡　；