Middle Class Mathematics Comparisons, Analysis, Teaching Plans, Reflection
The following is an analysis, lesson plan, and reflection on the relatively rough teaching of mathematics in the middle class: ##1. Teaching Analysis 1. ** Teaching goal ** - "Awareness goal: Let the child learn to compare the thickness of objects and correctly express the comparison results; be able to order objects from thin to thick or from thick to thin, knowing that thickness is relative. - [Ability objective: Cultivate children's observation, judgment, and hands-on operation skills.] - Emotional goal: to arouse the interest of children in learning the concept of thickness, to experience the joy of collective mathematics games, and to let children understand simple mathematical principles. 2. ** Teaching Difficulties ** - [Important points: Distinguish the thickness of an object and learn the correct method to compare the thickness of an object.] - [Difficulty: Understand the relativity of thickness, stimulate the interest of the child in the thickness of the object, and let the child actively participate in the expression.] ##2. Teaching Plan ###(1) Event preparation 1. ** Experience preparation **: The child has acquired the relevant knowledge to recognize thickness. 2. ** Material preparation ** - There were a number of Wangzai denim cans of different thickness, straws, building blocks, sausages, markers, candles, and so on. - Courseware Ppt; Children operation materials, such as a number of colored cylinder. ###(2) Activity process 1. ** Exploring and discovering thickness ** - ** Play around, find the thickness ** - The teacher provided a variety of materials, such as Wangzai denim cans of different thickness, straws, etc., so that the children could freely choose the materials to look at, touch, and communicate with the children next to them. - ** Discussion and Exchange ** - Guide the child to share the differences and ways of discovery during the play. The teacher concluded that one could judge the thickness by looking at it with their eyes, inserting it with their hands, folding it, and comparing it. 2. ** Comparing to determine thickness ** - ** Comparing the thickness of an object, knowing that thickness is relative ** - First, show the red and green building blocks of different thickness to compare, guide the child to think about whether the red building block is thick or thin, and then compare it with the green building block. Next, he showed the blue building blocks and the green building blocks to compare, causing the children to discuss why the same red building block had different results when compared with different building blocks, so as to understand the relativity of thickness. - Comparing the thickness of three objects (such as three building blocks) to find the thickest and thinnest. 3. ** Sorted by thickness ** - ** Teacher's demonstration ** - [Comparing objects, initial perception of thickness: Show two cylindrical objects of different thickness, let the child feel and compare them personally.] - The teacher showed five red cylinders and sorted them by thickness. They would first arrange them messily and let the children find the largest (thickest) one by visual inspection, then find the largest (thickest) one from the rest until the last one, and then sort them from thick to thin or thin to thick. - ** Child Operation ** - Show the children five red cylinders and let them freely choose to arrange them from thick to thin or from thin to thick. Ask each child to tell them their order. ###(3) Ending the event 1. He packed up his learning tools. 2. Arrange homework and let the children go home to let their parents sort them by thickness. 3. Shiyou said goodbye. ##3. Reflection on Teaching 1. ** Strengths ** - The teaching activities allowed children to perceive thickness in a variety of ways. For example, providing rich materials for children to explore freely, comparing the thickness of two objects, sorting the thickness of multiple objects, etc., helped children fully understand the concept of thickness. - The activity focused on the child's operational experience. Whether it was in the exploration and discovery stage or the sorting operation stage, it gave the child enough opportunities to practice. 2. ** Inadequacies and improvement measures ** - ** Less objects compared ** - In the thicker links, more different types and numbers of objects could be added to enrich the child's cognition. For example, he could add ropes of different thickness, branches, and other natural materials. - ** Unable to fully stimulate children's interest, too much teacher-led ** - During the activity, more forms such as group discussions and group competitions could be used to stimulate children's interest and enthusiasm, so that children could participate more in the expression. For example, when comparing the thickness of an object, the children could be divided into groups to discuss and send representatives to speak. - ** The game segment is shorter ** - The time of the game segment could be appropriately extended. For example, in the game of "Hugging a big tree," it could be carried out for a few more rounds to allow more children to participate and strengthen the understanding of the concept of thickness during the game. Read more exciting novels for free
The crane on a hill is used as a metaphor for people
You might want to ask about the metaphor of " jackals of the same tribe ". " Birds of a feather " was used to describe the same ugly species. There was no difference between them. It was a derogatory term. For example, when describing some officials colluding with each other and doing bad things, it could be said that they were "jackals of the same feather". While waiting for the TV series, he could also read the exciting content related to this site!
The title of the novel's protagonist, Long Chen
There were many novels with the main character named Long Chen, and the corresponding titles were " Dragon Blood War God "," The Most Casanova Female Empress Eunuch "," Forbidden Code ", and " The Strongest Fake Eunuch ". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Similar to the author Su Yunqi's novel recommendation
The following are some recommendations for novels that are similar to Su Yunqi's character setting in The Penholder (the original work of The Penholder): ** 1. Female protagonist transmigrated or was reborn to change her fate ** 1. **<The eldest daughter of the legitimate wife, she is beautiful and valiant>** - The female protagonist had suffered a tragic experience in her previous life. After her rebirth, she used her memories and wisdom from her previous life to change the fate of herself and her family. Similar to Su Yunqi, the female lead had the determination to not be manipulated by fate. After her rebirth, she faced complicated family relationships, conspiracies, and so on. She actively responded and rewritten her original tragic fate. 2. **<Palm Joy>** - The female protagonist, Luo Sheng, experienced some changes and was reborn. Her fate in her previous life was bumpy. After her rebirth, she worked hard to survive in an environment full of malice towards herself and changed the direction of her fate. Just like how Su Yunqi worked hard to defy the heavens and change her fate after discovering that she was a vicious supporting actress, Luo Sheng was also working hard to get rid of the shadow and shackles of his previous life and write a new life for himself. ** 2. Have a special identity in the novel world and resist fate ** 1. **<Suddenly Like a Night of Sickness>** - The female protagonist, Yu Xiang, did not belong to this world, but she came to this world for special reasons and was given a specific identity. She realized that she was faced with many conspiracies and predestined fate, so she relied on her intelligence and strong will to resist fate. In this process, she supported the male protagonist. This was similar to Su Yunqi discovering that she was a character in a novel and resisting fate. 2. **<Black Lotus Strategy Guide>** - The female protagonist Ling Miaomiao had transmigrated into a novel and wanted to conquer a villain. In this novel world filled with settings, she was originally assigned by fate to complete a certain mission. However, in this process, she had her own thoughts and feelings, constantly breaking through the original settings. It was similar to the plot of Su Yunqi's use of the "life book" to change her fate in the novel world. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Canon Corporation Jiujiang Quanxun address
Canon Enterprise Jiujiang Quanxun's address was Jiujiang Quanxun Electronic Co., Ltd., Jiujiang City National export processing zone. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The most valuable copper coins
The following were some of the more valuable copper coins: 1. Tianjuan Tongbao Fold Two, cast during the Tianjuan period of the Jin Xizong (1138 - 1140 AD), worth 1.344 million. 2. The gold coin awarded by the Western King was sold for 2.3 million yuan in China's Guardian auction in 2011. 3. Qingbao Source Bureau's manufactured warehouse (diameter: 115.2mm, weight: 837.3g), worth 2.53 million. 4. The Qi saber, the Six Words Saber, was a rare item among all sabers. It was also a top-notch treasure from the pre-Qin period, worth 2,648,000. 5. Xianfeng treasure, Qing Baofu 100 copper coins, cast in the third year of Xianfeng of Qing Dynasty (AD 1853), worth 2.72 million. 6. The Roman "Esilia" gold coin was cast in 40 B.C. It was a treasure in the ancient coin world. 7. China's "Chongning Tongbao" folded ten iron mother, a top treasure issued during the Northern Song Dynasty Huizong period. 8. A 1933 double eagle gold coin in the United States. In 2002, a single coin was sold for a sky-high price of 7.59 million US dollars. 9. The British "Magna Carta" Commemorative Gold Coin was released in 2015. There were only 20 pieces in the world, and each piece was priced at 500,000 pounds. There were also three-hole cloth (currency during the Spring and Autumn Period and the Warring States Period), Zhuangquan 40 (cast by the Xinmang regime), national treasure Jinkui Zhiwan (cast by the Xinmang regime), Daquan 5000 (cast by Sun Quan of the Eastern Wu Dynasty), etc., which were also relatively rare and valuable varieties among ancient coins. However, the value of ancient coins was affected by many factors, including the amount of coins in existence, their appearance, and their historical significance.
Director of the Education Committee
'The Female Education Director' was a web novel written by the author, Cactus Flower. The protagonist of the novel, Zhao Shensan, entered the government after graduating from university. At first, he had no backing or money, but later, he was appreciated by the leader in a special encounter, and the bad days came to an end. This novel was labeled as non-advanced culture, and those who were noble and noble and took the responsibility of promoting national culture were advised not to enter. There was also a serial version of the novel called " The Rise and Fall of the Institution: The Female Director of the Education Committee." The ending was that the protagonist resigned and went into business, becoming an individual boss. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The sweet wife of the evil president
The following are some sweet wife novels of evil CEOs: - " Evil President: Please Control ": The story had scenes such as the future brother-in-law kissing his sister-in-law at his sister's wedding and claiming that he loved his sister-in-law. It also included scenes such as the male protagonist's strong pursuit of the female protagonist. - " The Evil CEO's Sweet Wife ": The female protagonist was forced to pay off her debts, but it was a blessing in disguise. She moved into the male protagonist's house. There were some interesting plot interactions, such as the male protagonist responding to the female protagonist's exclamation of " hooligan " without changing his expression. The plot reflected the story mode of the evil CEO and his sweet wife. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Qin two pronunciations xin stroke order
Qin only had one pronunciation, qīn. Qin's stroke order was dot, dot, lift, dot, oblique hook, dot, dot. While waiting for the TV series, he could also read the exciting content related to this site!
How to take the two-seat English degree exam
The operation of the degree English dual-camera exam was as follows: You needed to prepare a computer as the answering machine for answering questions, and another auxiliary machine (it could be a mobile phone, desktop, laptop, tablet, but it must be equipped with a camera and microphone) as the monitoring machine. The auxiliary camera would shoot at a 45-degree angle from the back of the examinee (the camera and microphone of the rear monitoring equipment needed to be turned on during the answering process), and ensure that the answering process could be clearly seen by the invigilator. The dual-camera system in the online exam also involved a Face Recognition system. Through AI technology, it could achieve live detection and effective capture monitoring to ensure that the person was participating in the exam. If there was cheating, it could immediately disorder the questions and force the full screen. At the same time, it could block remote and chat software to monitor the student's behavior. In addition, some examination systems (such as the network ladder) could realize Face Recognition, random capture, comprehensive monitoring, and equipment shielding for examinees. There were also thousands of examinees and real-time invigilation services to ensure the seriousness, fairness, and high standards of the examination. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
I cross the cold pond
" Crossing the Cold Pond " is a 230,000-word fantasy romance novel written by your father. In the novel, Xu was called Xu Banxian. He was good at divination. Six years ago, he left the Empyrean Terminus Sect voluntarily because he was trapped by love. He chased after his senior brother but was stood up. Six years later, he met his senior brother again. While waiting for the anime, you can also click on the link below to read the classic original work of The King's Avatar!