The art lesson plan of the big class about sound
The following is an art lesson plan for a large class on sound: ** 1. Teaching objectives ** 1. Let the children understand the principle of sound production. They should know that objects made of different materials can produce different sounds, and the same object can produce different sounds due to different quantities. 2. To develop children's listening ability and stimulate their interest in sound exploration. 3. Try to use different instruments to express different sounds, and promote the basic understanding of the form of graphic notation (option). 4. Guide the child to distinguish between pleasant sounds and noises, and cultivate good speaking habits (option). ** 2. Important and Difficult Points in Teaching ** 1. ** Main point ** - Let the child understand how sound is produced. - He recognized the difference in the sound produced by different materials. 2. ** Difficulty ** - For the same object, understand the principle that the number of objects is different and the sound is different. - If it involves graphic notation, it may be difficult to understand the form of graphic notation. ** 3. Teaching preparation ** 1. Musical instruments (such as tamales, triangle iron, wooden fish, small drum, round dance board, etc., one zither, one big drum, etc., according to the actual situation, choose), various bottles and boxes, plant seeds, stones, rubber bands, one self-made musical instrument. 2. A tape recording of pleasant sounds and noises (option), a tape recording of "sounds of nature", and a tape recorder. 3. The song "Our Motherland is a Garden" or other songs suitable for young children. 4. If possible, you can prepare some hand puppets related to sound (such as gray mice, blue mice, kittens, etc.), table tennis balls, materials for making graph scores (big dots, small dots, straight lines, wavy lines), and graph scores with blue footprints (if it involves the teaching content of graph scores). ** 4. Teaching process ** #(I) Introduction 1. Voice Guess Guess - The teacher was playing Twinkle Twinkle Ask the child: Who is singing for us? He guided the child to answer that it was an instrument singing, then asked how he knew. He led the child to hear the sound, thus stimulating the child's curiosity about the source of the sound. 2. Introduction of story (option, if it involves teaching of graphic notation) - The teacher told the story with an occasional expression: There was a gray mouse who lived under the bridge. One day, it was waiting for its guest under the bridge. As it waited, it suddenly heard a "thump, thump" sound on the bridge (both hands rhythmically tapping their knees, imitating the sound of a fat man walking)."Oh, it's a fat man passing by on the bridge. He's not my guest." After a while, the gray mouse heard a very soft voice (tapping his hands on the floor, imitating the footsteps of a kitten)."Oh, it's a cat. It's not my friend." After waiting for a while, the gray rat heard a grunt (rubbing his hands to imitate the sound of the ball rolling)."This ball is not here to see me." The gray mouse continued to wait. At this time, it heard a squeak, squeak sound (tapping the floor with his fingertips, imitating the footsteps of a mouse)."Yes, my friend is here." (The teacher shows another blue mouse puppet.) #(2) Exploring Sound 1. The exploration of sound production - The teacher took out some objects (such as bottles, boxes, stones, rubber bands, etc.), let the children try to make these objects make sounds, and then guide the children to think: How do these objects make sounds? The teacher concluded that sound would be produced when objects collided or vibrated. 2. Different materials, different sounds - Divide the children into small groups, and each group will be given different materials (such as musical instruments, bottles containing different things, etc.). Let the children shake, knock, etc. to make the objects make sounds, then listen to each other and compare, guiding the children to discover that the sounds made by different materials are different. - The teacher asked,"What did you find?" Which voice was the best? Which sound was strange? Guide the child to feel the characteristics of different sounds and to distinguish between pleasant sounds and noises (if this is included in the teaching objectives). 3. Same object, different quantity, different sound (option) - The teacher gave the children the same object (such as the same cup), asked the children to put a small amount of things (such as beans) in some cups, and put more things in other cups, then shook the cups and listened for the difference in sound. He guided the child to think about why there was such a difference, and finally came to the conclusion that the same thing was placed differently, and the sound was also different. #(3) Sound and musical instruments (option, if there is musical instrument teaching content) 1. Musical instruments, sounds, feelings - The teacher showed the children various musical instruments (such as tamales, triangles, etc.), briefly introduced the names of the instruments, and then personally demonstrated each instrument to let the children feel the unique sounds of different instruments. 2. Use instruments to express sound - Combining the previous story content (if there is a story introduction), the teacher will show the hand puppets of the characters in the story again (such as the fat man, the kitten, the ball, the little mouse, etc.), and ask the children to help the teacher determine which instruments are suitable for these characters to express their voices. Then let the children choose the appropriate instrument and use the instrument to imitate the sound of the characters passing by on the bridge. - Children could also be allowed to play freely and use musical instruments to express the sounds of life, such as bells, electric bells, etc.(If the children were guided to pay attention to the sounds of life before). #(4) Diagram Notation (Option, difficult content) 1. Understanding Diagram Notation - The teacher took out a picture of the Blue Footprints on the Bridge (such as the blue mouse's drawing of different characters 'footprints in the story. The teacher guided the child to look at the blue footprints on the Bridge and described whose footprints were in the picture. Then the teacher explained that the picture was like a special kind of music score. Different shapes represented different sounds. 2. Playing music with diagrams and scores - Please listen to the teacher's instructions and try to play the "music" on the bridge with various instruments. 3. Creating diagrams and notes - The children were given materials to make a graph score (big dots, small dots, straight lines, wavy lines). The children were divided into groups to create. They could create according to the sounds they had played with instruments before or imagine the sounds. - Children are invited to play and enjoy the music of the bridge. #(5) Summing Up and Extending 1. sum up - The teacher and the child reviewed the process of exploring sound today. They reviewed how sound was produced, how different sounds were produced by different materials and objects, how musical instruments could produce unique sounds, and how to record music with diagrams (if they were involved). 2. extend - Let the children continue to explore the sounds made by the objects at home and share the knowledge they learned about sound with their parents. Read more exciting novels for free
The story of roses, what is the name of Xiao He's actor?
In the TV series "The Story of Rose," Lin Yi played the role of Little He (He Xi). The original work was equally exciting. You could click on the original work of "The Story of Rose" to understand the plot in advance!
Five Years of Cultivation
The following were some novels that involved the young man's five years of cultivation: - " Five Years of Immortal Cultivation on the Mountain, and I'm Invincible After I Leave the Mountain." In this novel, Su Yang was taken in as a disciple by a mighty immortal on his wedding day five years ago. He was taken to Kunlun Mountain to cultivate in seclusion for five years. - " Five Years of Cultivation in Prison, He Becomes a Medical Martial Arts Master ". The male protagonist in the novel was appreciated by the old man, Old Dragon Head, in prison. He learned many magical skills after five years of cultivation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to become the person in control of the whole situation
In the novel, there were many ways to become the person in control of the overall situation. Some characters in novels relied on their high IQ to control the overall situation. For example, Mu Shao 'an in " I Am Anti-Virus." He was indifferent to life and death and would fight if he was not convinced. He had a high IQ. In the face of countless powerful enemies and pig-like teammates, he could always turn the tables in times of danger with his calmness and wisdom. In the world formed by human civilization, he would constantly cause trouble to eliminate viruses and protect the foundation of civilization. There were also some characters who could control the overall situation by understanding the intentions of others, such as Zheng Lanting in " Dark Night and Dawn." He was calm, wise, and ruthless. When he received Mao Sen's instructions, he was not surprised or angry at all. Instead, he showed an intriguing smile. Perhaps he had already seen through Mao Sen's intentions and incorporated them into his plan. Although he was in a difficult situation such as being demoted, facing a trial, and his carefully planned plan was also hindered, it might just be a smokescreen to confuse his opponent. His true goal might be even more far-reaching. In addition, using special abilities or system advantages could also allow one to control the overall situation. For example, in " The End of the Heavens," Luo Su was very intelligent and had a rather " cheap " personality. After his parents passed away, he received a system that allowed him to travel through the heavens. This system had a card drawing mechanism. He subdued the system through the opening operation, then caused trouble everywhere and began his legendary journey in the myriad worlds. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
He is a master of both medicine and martial arts. Free to read the full text of the novel without pop-ups
According to the reference materials, there are two novels that involve elements of both medicine and martial arts. They are " Godly Doctor Dragon Mark " and " Son-in-law of the Martial Doctor." However, there is no mention of whether there is a special channel to read the full text for free without a pop-up window. I'm sorry, according to the information I found. I don't know how to answer. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the spiritual requirement for college students to volunteer in the western region?
The spiritual requirements of college students volunteers in the western region were "dedication, fraternity, mutual assistance, and progress". They adhered to this spirit and actively devoted themselves to the construction of the western region. They worked hard in their respective posts, helped others without remuneration, supported each other in their work, constantly pursued progress, and contributed to the development of the western region. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Sea Beast Grape Pattern Copper Mirror Price
The price of a bronze mirror with a grape pattern varied according to its size, appearance, age, and other factors. For example, there was once a Sea Beast Grape Mirror that started at 8 million yuan, and after several rounds of intense bidding, it was finally sold for 14.95 million yuan. In 2010, the Tang Dynasty's Sea Beast Grape Mirror set a new record for the Tang Dynasty mirror auction with a price of 3.416 million yuan.(D: 23.2cm, T: 1.5cm, Wt: 2238g) priced at 2,300,000 yuan, there were also sea beast grape patterned bronze mirrors priced at 12124 yuan, and there were also Ming Dynasty sea beast grape bronze mirrors priced at 5188 yuan. The novel "Gilded Palm" is equally exciting. Everyone is welcome to click and read it!
What are the novels of Emperor Han Liu Xie?
The novels with Liu Xie as the character included " Mute House,"" The Emperor of the Late Han Dynasty,"" I Want to Be the Emperor,"" The Flag of the Great Han Dynasty Is Placed in the Movie Plane,"" The Emperor List of the Three Kingdoms Appears, and I, Liu Chan, Am Exposed,"" The Last Tyrant of the Eastern Han Dynasty,"" The Endless Journey of the Great Han Dynasty,"" The World of the Late Han Dynasty," The Emperor of the Three Kingdoms Dominating the World System,"" The Romance of the Emperor of the Three Kingdoms,"" I Am Cao Zihuan," and " The Beginning of the Three Kingdoms Sign in to Lu Bu." There was also a novel about a young man from the 21st century who traveled through the late Han Dynasty to become Liu Xie, bound to the historical summoning system, and finally unified the world. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A novel similar to the apocalypse that swept through the natural disaster
Here are some recommendations for novels with apocalyptic theme: 1. Search for Humanity by Ray Storm, 300,000 words completed. This was a very shocking sci-fi classic. It was a serious work with rich imagination. It had deep thoughts on the evolution of life, the development and destruction of civilization, and the shock it brought was as great as " The Three Bodies." 2. " First Sequence " by The Talking Elbow, 6.06 million finished. The apocalyptic Wasteland novel, the world was destroyed due to the nuclear winter, and a new era began. 3. "Waste" swayed with the wind, 1.28 million words completed. It was regarded as the pinnacle of the apocalyptic genre and could create a sense of realism that was close to the human heart. 4. "Demon Hunting Hands" was written by Yanyu Jiangnan, 2.15 million words completed. The author's writing style and setting had reached the peak, creating a depressing, despairing, gloomy, and sad atmosphere after the destruction of civilization. The mysterious and strange plot and character creation were all very exciting. 5. The Final Gentleman, written by Ah Fei in Yellow, finished with 2.74 million words. The setting was amazing. The world was invaded by a virus, and the remaining humans relied on the gentlemanly spirit to use mutation to fight the disease. The strange and mysterious atmosphere was created well, and the world view and background details were unique and perfect. 6. The King of Darkness was written by Gu Xi, 3.35 million words. It was a high-quality novel written in the apocalyptic wasteland in recent years. The writing style was smooth and fiery. The background was based on nuclear explosions and viruses. The overall style was dark and decisive. 7. " Dark Blood Age " was popular all over the world, with 6.22 million words. In doomsday novels, the apocalyptic factors were the invasion of Zergs and aliens. 8. " Heavy Trucks in the Apocalypse " by Bai Yuhan, 2.12 million words completed. The novel's setting was novel and imaginative. The protagonist's style of doing things was likable, and the psychological description of the plot was strong. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
League of Legends Kris Wu Combo Attack
You might be referring to the character in League of Legends, who was known as the "no-E-Fan" by netizens. Felix's Combo Attacks were more complicated and varied. Excluding ordinary attacks, there were a total of 40 different Combo Attacks with different effects depending on the combination of his skills and weapons. The basic combo was QWQ (with a normal A in the process). You could choose to use R when the main weapon was used, or you could use R after switching. The complete combo was either RQWQ or QWQR (there were two effects when R was used first and then later). There were other combos in different weapon combinations and scenarios: - [Combo Attack: Submachine Gun Q+ Shuriken (Single target) or Rocket Launcher (AOE)] - Control Combo: Rifle R or Rocket Launcher Q+A+ Slow Gun Q; Slow Gun Platform + Slow Gun Q. - Long-distance output combo: Rifle Q followed by A, Rifle Fort +A. - Rifle skill triggered Slow Gun Imprisonment (Rifle for RPG). - The bazooka AAAs and other slow guns were on cooldown, followed by a Q followed by a slow gun. - Shuriken slowed down the gun platform first, followed by Imprisonment (Slowdown Gun changed to Submachine Gun). - Submachine gun Q triggered Shuriken passive, then switched back to Shuriken for explosive. Felix had five different weapons. Under the condition that the amount of ammunition was limited, he could only use the main weapon and the secondary weapon in one stage. The Q skill of the main weapon could have the effect of the secondary weapon, and the W skill could switch weapons. It was important to note that among the five weapons, the cannon was more special. The cannon's Q could not have the special effects of other skills, so when using combos first, it was necessary to exclude combos with cannons as the main weapon. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How can I get gold coins from the cat and mouse gold chest?
The reference did not mention anything about the gold coins obtained from the Cat and Mouse Golden Treasure Chest. Sorry, I don't know how to answer based on the information I found. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>