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人教A版高中数学必修一不同函数增长的差异教学设计(2)

  • 2022年江苏省宿迁市中考英语真题 (解析版)

    ThreeRiver-Source National Park on the Qinghai-TibetPlateau(青藏高原),is the largest national park in China. Because it is home to the sources of theYangtze, Yellow and Lancang rivers, people call it “China’s water tower”.

  • 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(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.

  • 2022年广西北部湾经济区中考英语真题(原卷版)

    By usingthis method, the study found that red meats were the most unfriendly foods tothe environment. Keeping farm animals produces a large number of methane(甲烷)that keeps 30 times more heat than CO2. As well asmaking the earth warmer, eating too much red meat is known to increase the riskof a few illnesses, such as heart trouble.

  • 2022年广东省广州市中考英语真题(解析版)

    When youand your friends turn to each other to talk about problems or troubles, yougive each other advice and help. One important thing of our growth is to makedecisions to help our friends and learn to support each other. This requires usto learn what it means to help friends and how to help them in right ways.

  • 2022年山东省滨州市中考英语真题(解析版)

    Everyone knows how similar chimpanzees (黑猩猩)are to humans. So it’s no surprise that their greetings are also close to ours.The most common ways of greeting between chimpanzees are hand touching andhugging. Sometimes they also kiss each other. Some chimpanzees can even learnsimple sign language.

  • 2022年山东省济宁市中考英语真题(解析版)

    Raden Roro Hendarti, nearly 50 years old, is alibrarian in Muntang village. She started a “trash library”, hoping to makechildren read more as well as make them realize the importance of environmentprotection. Each weekday, Raden puts all kinds of books on the back of herthree-wheeler (三轮车)and rides to Muntang village. There, children line up to exchange plastic cups,bags and other trash for books from Raden’s mobile library. After finishing theexchange, Raden carries back all the trash.

  • 2022年山东省济宁市中考英语真题(原卷版)

    Each ofthem has their own experience- two people with synesthesia may both “feel”music, but they almost never feel the music in the same way. For example, onemay feel the music of the violin lightly brushing his face; the other may feelit on her ankle (脚踝). And one’s experience of synesthesia is alwaysthe same. If they see the number 5 in the color blue, then 5 is blue every timethey see it.

  • 2022年广东省广州市中考英语真题(原卷版)

    Slowlybut surely, Amy and her grandparents were making progress. Boxes of all sizeswere placed on top of each other throughout the house. Amy’s grandparents hadlived in the house for years and they had collected many things.

  • 2022年山东省滨州市中考英语真题(原卷版)

    As thegovernment encourages the renaissance (复兴) of traditional culture,Hanfu is getting more and more popular with the teenagers. Every year, we canenjoy different Hanfu shows around the cities. And now quite a few Hanfu clubshave been set up in universities. Members usually wear Hanfu at theirgraduation ceremonies or during holidays. Some even wear Hanfu on regular days,too. And these fans created a special day—China Haniu Day to celebratetraditional Chinese clothing. It falls on the third day of the third month inChinese lunar calendar (阴历).

  • 2022年内蒙古赤峰市中考英语真题(原卷版)

    We allknow that rice, wheat and corn are staples, but do you know there is anotherkind of staple food—potatoes? Potatoes have many advantages. Theyare a good source of vitamin C and potassium(钾). A potato’s vitamin C isas rich as 10 apples. What’s more,potatoes are low in calories(卡路里)-onlythree fourths of the same amount of wheat and corn, according to People’s Daily. Potatoes are easy togrow. It can be grown in both the north and the south during winter, spring andautumn. The plant is also able to bear drought(干旱). Some areas of China arefacing water shortages, so the potato is safe to grow.

  • 2022年内蒙古赤峰市中考英语真题(解析版)

    Chopsticksoriginated from(起源于) China.Though simple and little, they are agreat invention in the history of humans. There are many legends aboutChopsticks, Da Yu and Chopsticks is one of them.It issaid that during Yao and Shun times, Shun ordered Yu to control the flood. Oneday, Yu took a boat to an island, he was so hungry that he used an earth pot tocook meat. After the meat was well-done in boiled water, he didn’t want towaste time to wait for it to cool, so he took two branches to pick up the meatfrom the soup. After, to save time, he always took small branches to take outfood from the hot pot. For a long time, he was skilled at picking up food withsmall sticks. In this way, the first types of chopsticks were born.

  • 2022年内蒙古包头市中考英语真题(解析版)

    Mostschools offer different kinds of subjects and activities for students, but someschools offer additional training in certain areas, such as the performing andarts. In this way, schools can help students develop their artistic talentsfrom an early age and have greater success in their future profession. THE ROYAL BALLET(芭蕾舞)SCHOOL

  • 2022年内蒙古包头市中考英语真题(原卷版)

    Locatedin the mountains about 100 miles from Los Angeles, the Idyllwild Arts Academyis a boarding school for young artists. It offers training in arts, likedrawing, painting, photography and cinema, along with programmes for theperforming arts. The school’s quiet, rural location also makes it a verypeaceful and beautiful place to learn. THE NATIONAL CIRCUS(杂技)SCHOOL

  • 开学安全教育教案

    1.增强安全意识,时时处处树立“安全第一”思想,加强安全教育。  2.认真吸取近几年来安全事故血的教训,树立自我防范和保护意识,坚决杜绝安全事故的发生。  3、严禁学生擅自下河、池、水库等危险水域游泳(游玩),洗澡、钓鱼等。  4、严禁校园内的施工场地或危险楼房、地段、游玩、逗留。以免发生以外。5.注意户外活动安全,确保学生不在危险地带玩耍,不做危险游戏,不私自外出游玩。6、不准攀爬电杆、树木、楼房栏杆、不翻越围墙、不上楼顶嘻闹。  7、交通安全。自觉遵守交通规则,不准骑摩托车或电动车上路,不攀爬车辆,不在铁路、公路上停留、游玩、奔跑、嬉闹。

  • 小学安全教育教案

    一谈话引入:  同学们生活在幸福、温暖的家庭里,受到父母和家人的关心、爱护,似乎不存在什么危险。但是,家庭生活中仍然有许多事情需要备加注意和小心对待,否则很容易发生危险,酿成事故。下面就谈谈冬季安全要注意什么:  二.冬季如何注意交通安全?  1.行走时怎样注意交通安全  1)在道路上行走,要走人行道,没有人行道的道路,要靠路边行走。  2)集体外出时,要有组织、有秩序地列队行走。  3)在没有交通民警指挥的路段,要学会避让机动车辆,不与机动车辆争道抢行。

  • 小学心理健康教育教案

    二、教学过程  一导入  古往今来,凡有成就者无不对自己所从事的事业有强烈、浓厚的兴趣。今天我们就来学习兴趣在学习中的作用。  二新课传授  1、边读课文,边思考:“小雨原来对学习不感兴趣,后来对学习又产生了兴趣?”  提示:原来他不喜欢数学,是因为基础差,家庭环境不好,影响了他对数学的兴趣。后来在老师的帮助下,他有了成功的学习体验,才由厌学变成了乐学。  2、要想做学习的主人,就要培养对学习的兴趣,怎样培养学习的兴趣呢?  A、用目标去引导兴趣。B、用成功去激励兴趣。C、用特长去确定兴趣。

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