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对数函数及其性质说课稿
一、教材分析1、教材的地位和作用函数是高中数学的核心，而对数函数是高中阶段所要研究的重要的基本初等函数之一．本节内容是在学生已经学过指数函数、对数及反函数的基础上引入的，因此既是对上述知识的拓展和延伸，也是对函数这一重要数学思想的进一步认识与理解．本节课的学习使学生的知识体系更加完整、系统，为学生今后进一步学习对数方程、对数不等式等提供了必要的基础知识．
科学技术事业发展中心2024年上半年工作总结及下半年工作计划
六、“保护呼伦湖助力美丽呼伦贝尔市”生态文明践行活动为持续做好呼伦湖流域的生态环境保护治理工作。XX组织开展“保护呼伦湖助力美丽呼伦贝尔”生态文明实践行动。此次全旗共有600余名干部职工统一行动，对呼伦湖流域XX境内生产生活垃圾、建筑垃圾及废弃网围栏进行了集中清理，清扫垃圾500余袋，使呼伦湖及周边地区环境得到了明显改善。2024年下半年工作计划1、为农机安全生产打基础，举办农机驾驶员培训班。2、以人为本推进科技兴牧，组织农牧民参加高素质牧民培训班。3、增强基层科技技术力量，组织基层农技人员下乡开展教育培训。4、加强科技知识宣传、培训，发挥好科技特派员服务农牧民作用。5、认真落实农机构置补贴项目资金，规范操作严格管理。6、严格农机牌、证、照管理，杜绝无证驾驶，确保农机安全生产。7、完成上级交办的其他工作。
教师工作计划表新版
1.我快乐，我充满童真一直以来，我都让自己生活得很阳光，就算遇到再大的困难，我都尽量做到一笑置之，所以我一直都保持着一颗童真的心，我能够用孩子的语气和他们交流;我也能够亲身加入到孩子的游戏中，和他们一起畅快的玩耍;上课的时候，我用亲切的教态对待每一个孩子，用孩子的语言引导他们。我就像他们的大姐姐，更像他们的好朋友。我爱孩子，孩子们也爱我，对我来说这就是一种收获，一种喜悦。
广西贺州市2021年中考语文试题（原卷版）
先帝知臣谨慎，故临崩寄臣以大事也。受命以来，夙夜忧叹，恐托付不效，以伤先帝之明；故五月渡泸，深入不毛。今南方已定，兵甲已足，当奖率三军，北定中原，庶竭驽钝，攘除奸凶，兴复汉室，还于旧都。此臣所以报先帝而忠陛下之职分也。至于斟酌损益，进尽忠言，则攸之、祎、允之任也。
广西百色市2021年中考语文试题（原卷版）
我开始格外关注这个笨小孩：凌乱的头发，额头上此消彼长的痘痘，瘦小的肩膀……明明是单薄的小姑娘，身体里却像是有使不完的能量，面对大大小小的挫折时她波澜不惊、一往无前地继续努力，偶有一丝焦虑掠过，也稍纵即逝。我不知道那压力如山的一天又一天，崔安然究竟是怎么扛下来的……这一切，都令人心疼。
广西玉林市2021年中考语文真题（解析版）
之后，阿根廷决赛战胜联邦德国，获得了1986年世界杯冠军，马拉多纳凭借5个进球、5个助攻获得金球奖。1990年，马拉多纳带领阿根廷队获得世界杯亚军。1994年，马拉多纳带领阿根廷队再度冲击世界杯，结果因药检阳性禁赛，这导致阿根廷队军心大乱，止步八分之一决赛。1997年10月，马拉多纳宣布退役。
广西桂林市2021年中考语文试题（解析版）
山不在高，有仙则名。水不在深，有龙则灵。斯是陋室，惟吾德馨。苔痕上阶绿，草色入帘青。谈笑有鸿儒，往来无白丁。可以调素琴，阅金经。无丝竹之乱耳，无案牍之劳形。南阳诸葛庐，西蜀子云亭。孔子云：何陋之有？
广西桂林市2021年中考语文试题（原卷版）
山不在高，有仙则名。水不在深，有龙则灵。斯是陋室，惟吾德馨。苔痕上阶绿，草色入帘青。谈笑有鸿儒，往来无白丁。可以调素琴，阅金经。无丝竹之乱耳，无案牍之劳形。南阳诸葛庐，西蜀子云亭。孔子云：何陋之有？
广西河池市2021年中考语文试题（解析版）
什么是精进？“精”，精者无杂，是集中精力、全力以赴做好一件事情。是对学习，对工作，对事业精益求精、专注投入的精神状态。“进”，是一种“锲而不舍”的钻劲，是为达到目标不懈付出努力的进取行为。“精进”也是勤勉、奋斗，不懈怠、不偷懒的代名词。
广西河池市2021年中考语文试题（原卷版）
学习、工作、做事要“精进”，修身、立德也要“精进”。进德，你则会处理好周围的人际关系，成为一个大家敬佩的人；修业，你则会提升自己的能力，遇事有主见，是团队的主心骨，遇到什么问题都能解决，人人信赖，人人敬服。做到这两件事，你就是大家心中的强者，自带光环。把这两件事都做好，离成功的彼岸就不再遥远。
广西贺州市2021年中考语文试题（解析版）
臣本布衣，躬耕于南阳，苟全性命于乱世，不求闻达于诸侯。先帝不以臣卑鄙，猥自枉屈，三顾臣于草庐之中，咨臣以当世之事，由是感激，遂许先帝以驱驰。后值倾覆，受任于败军之际，奉命于危难之间，尔来二十有一年矣。
广西玉林市2021年中考语文真题（原卷版）
1981年巴塞罗那俱乐部就想引进他，但被阿根廷政府阻止，直到1982年世界杯后才得以成行。不过，草根出身的马拉多纳很难适应豪门巴塞罗那。尽管如此，在效力巴塞罗那的两年里，马拉多纳仍留下了58场进38球的成绩单。
2022年广西贵港市中考英语真题（解析版）
TheChinese knot, a folk art, has a long history. People first made them to recordinformation and send messages before they started to use words. The knots wereused for decoration (装饰) and to express thoughts and feelings in theTang Dynasty. They were later popular in the Ming and Qing dynasties. But thisart wasn’t really accepted by the common people until the Qing Dynasty.
2022年广西贵港市中考英语真题（原卷版）
Melatonin(褪黑素) is produced by the body to control when you get sleepy and whenyou wake up. As night falls, the levels of melatonin rise, telling the bodythat it’s time for bed. And the levels naturally fall as daylight comes near,getting you ready to greet the day.
2022年广西贺州市中考英语真题（解析版）
Flying kites Kites have quite a long history. The earliest kites were made ofwood, instead of paper. Nowadays, the three most famous kites are the Beijingkite, Tianjin kite, and Weifang kite. And they are quite different from eachother. For example, the swallow-shaped kite is a well-known Beijing style.
2022年广西贺州市中考英语真题（原卷版）
Once upona time, two brothers lived in a village. They were both famers and grew corn.The elder brother had many children to feed. The younger brother also had a bigfamily to look after. Although the brothers were poor, they lived happily.
2022年广西玉林市中考英语真题（解析版）
Antarctica is a continent (大陆) of ice. There is hardlyany rain in Antarctica, so the Antarctic Desert becomes the driest desert inthe world. It is also the world’s largest desert by area.
2022年广西玉林市中考英语真题（原卷版）
Lu Junling, a security guard from Hebei University, became popularon the Internet. As an ordinary (平凡) person, though Lu Junling is more than 50 years old, hememorizes English vocabulary for CET 6 under the street lights every day justto improve himself. When he is free, he also writes novels and sings operas.That’s not all! Painting, music, kongfu, ancient poems, etc. are all hishobbies. So a number of people call him “treasure security guard (宝藏保安)”. Lu Junling said, “If I want to become an artist, I will alwayswork hard for my dream!” Mr. Lu’s words live in many people’s memory.
2022年广西北部湾经济区中考英语真题（解析版）
Ibelieved that I was right and he was wrong, and Tony believed that I was wrongand he was right. Our teacher, a kind and smart lady, decided to teach us alesson. She brought us to the front of the class and placed him on one side ofher desk and me on the other. In the middle of her desk was a large and roundobject. I could clearly see that it was black. The teacher asked us what colorthe object was. “White,” Tony answered. I couldn’t believe he said the objectwas white! “Clearly, it was black!” Another argument started between Tony andme, this time about the color of the object.
2022年广西北部湾经济区中考英语真题（原卷版）
Ibelieved that I was right and he was wrong, and Tony believed that I was wrongand he was right. Our teacher, a kind and smart lady, decided to teach us alesson. She brought us to the front of the class and placed him on one side ofher desk and me on the other. In the middle of her desk was a large and roundobject. I could clearly see that it was black. The teacher asked us what colorthe object was. “White,” Tony answered. I couldn’t believe he said the object waswhite! “Clearly, it was black!” Another argument started between Tony and me,this time about the color of the object.
