Is Dragon Ball Super manga popular?

The following is a lesson plan for the classic recitation of the Chile Song: ** 1. Teaching objectives ** 1. Let the students learn the new words in the poem, accurately read the pronunciation of the words, and recognize the font. 2. Through repeated recitations, the students could recite poems and experience the grassland scenery depicted in the poems. 3. Help students understand the artistic conception of poetry, experience the thoughts and feelings contained in it, and learn how to combine movement and stillness to describe the scenery. 4. To stimulate the students 'love for the Great Prairie. ** 2. Important and Difficult Points in Teaching ** 1. ** Main point ** - Read poems accurately and master new words. - Understanding the general idea of the poem and experiencing the beauty of the grassland scenery. 2. ** Difficulty ** - To understand the artistic conception of the poem and the thoughts and feelings of the author. - Learn how to combine static and dynamic writing techniques and be able to understand its application in poetry. ** 3. Teaching Method ** Reading method, explanation method, situation teaching method, group discussion method. ** 4. Teaching process ** #(1) import (about 5 minutes) 1. Play a video or audio about the grassland scenery (such as Tengger's "Paradise" and other music related to the grassland), and display the pictures of the grassland on the screen. Ask the students how they feel when they see such a scene, and if they can associate it with some literary works or poems describing the grasslands, leading to the "Chile Song." #(2) Knowledge explanation and learning of new words (about 10 minutes) 1. It briefly introduced the background knowledge of the Chile Song, including information about the modern people (the modern people were nomadic people in the north and were one of the main ethnic origins of the Uighurs today. The Chile Song was one of the representative works of the folk songs of the Northern Dynasty and was included in the "Mixed Ballad Ci" of the "Yuefu Poetry Collection"). 2. The teacher read ancient poems and asked the students to pay attention to the pronunciation, rhythm, and intonation. He emphasized that "Si" and "Cang" were flat tones,"Qiong" was the third syllable, and "Jian" was pronounced "xiàn" here. 3. Learn the new words in the poem, such as "Yin, Si, Ye, Cang, Mang", etc., and explain the pronunciation, shape, and meaning of the new words. Students could deepen their memory through word cards and writing demonstration. #(3) Reading and Understanding (about 20 minutes) 1. The students were required to read the poems freely, and they were required to read the pronunciation accurately and understand the poems. The teacher inspected and guided the students to correct their pronunciation mistakes. 2. Read aloud in groups, listen to each other, correct the pronunciation, and try to understand the general meaning of the poem. It could be understood by combining it with the notes after class. 3. The teacher explained the poem sentence by sentence: - "Chilechuan, at the foot of Yin Mountain": Point out the geographical location of Chilechuan, which is located at the foot of Yin Mountain. Let the students imagine such a scene and feel the majesty of the grassland background. - "The sky is like a dome, covering the four fields": Explain that the dome is the yurt that the herdsmen live in (similar to the yurts of today). The sky is like a huge yurt that covers the earth, showing the vastness of the grassland. Let the students experience the love of the grassland herdsmen for their homeland. - "The sky is gray, the wilderness is vast, and the wind blows the grass low to see cattle and sheep." This was to guide the students to understand the colors and vastness of the sky and grasslands depicted by the words "gray" and "vast." When the wind blew, the grass lowered, revealing the cows and sheep. This dynamic description combined with the static description of the sky and grassland in front of it, forming a dynamic beauty. Through imagination, the students could feel the richness and beauty of the grasslands and experience the happy and healthy life of the modern people. 4. During the explanation, the teacher once again read the relevant poems and asked the students to follow suit. Pay attention to the changes in rhythm and intonation, and read out the charm of the poem. #(4) Recitation Skills Training and Reinforcement (about 10 minutes) 1. The teacher guided the students in terms of pitch, volume, strength, speed, and other aspects. For example,"The sky is green and the wild is vast" could be read slowly and deeply to reflect the vastness of the grassland;"The wind blows the grass and sees the cattle and sheep" could be read at an appropriate speed, and "see the cattle and sheep" could be read again to highlight the dynamic feeling. 2. Students would recite and display their skills, and teachers would evaluate and guide them, encouraging other students to make suggestions. 3. The whole class was required to read out the emotions and rhythms. #(5) Summing up and Extending (about 5 minutes) 1. He summarized the main content, artistic conception, thoughts, and feelings of the poem, and reviewed the writing technique of combining movement and stillness. 2. Arrange homework after class, such as asking students to recite the "Chile Song" for their families when they go home and share their understanding of the poem, or let the students try to describe the grassland scenery in the poem in their own words, using a combination of dynamic and static techniques. Had he not watched enough of Long Lovesickness 2? Hurry up and read the original work of "Everlasting Lovesickness 2: A Vow of Love"!

My good friend is ill in hospital. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Here are some common payment applications for download and installation in 2024: ** 1. Weixin Pay (download and install on different devices)** 1. ** Android Device ** - Downloading through the Google Play Store: Open the Google Play Store, enter "WeChat" in the search bar, find the official WeChat application, click "install", wait for the download and installation to complete, and then click "open" to use. When using, it involves the Weixin Pay function. If your device can't access the Google Play store, you can download it from the official WeChat website. Open the browser to visit the official WeChat website, find the download link, select the Android version to download, click the installation package after the download is complete, and then open WeChat to follow the prompts to register or log in to use Weixin Pay. 2. ** iPhone ** - Downloading from the App Store: Open the App Store, enter "WeChat" in the search box, find the official WeChat app, click "Get", enter the Apple ID password or use fingerprint/facial recognition to confirm, click "Open" after the download and installation is complete, and you can use Weixin Pay while using WeChat. You can also get more information about the iPhone version through the official WeChat website and follow the instructions. 3. ** Computer with Windows ** - Downloading through the official website: Open the browser to visit the official WeChat website, find the "download" option and choose the Windows version to download. After the download is complete, double-click the installation package and follow the instructions to install it. After installation, open WeChat and scan the QR code on your phone to log in. You can use Weixin Pay related functions on your computer. If you are using Windows 10 or higher, you can also download it from the windows store. Open the windows Store, enter "WeChat" search, find the official app, click "Get", and click "Open" after the download and installation is complete. 4. ** Macs ** - Downloading from the official website: Open the browser to visit the official WeChat website, find the download link for the Mac-version, open the installation package and drag the WeChat icon to the application folder. After installation, open WeChat, scan the QR code on your phone, and log in to use Weixin Pay related functions. You can also download it from the Apple Store. Open the Apple Store, enter "WeChat" to search, find the official app, click "Get", and click "Open" after the download and installation is complete. ** 2. AliPay related ** 1. ** Hongmeng System (for users who have upgraded to the original Hongmeng operating system HarmonyOS NEXTL)** - You can download and install the AliPay Hongmeng version in the Huawei application market. 2. ** Other systems (normal)** - Without mentioning the download restrictions related to the special system version, it can be speculated that the conventional method is to search for "AliPay" in the mobile application store (such as Android's Google Play store or Apple's App Store, etc.), find the official application, click to download and install, or directly visit the official website of AliPay to download and install according to the instructions. After the installation is completed, you can use the AliPay payment function. "The Reborn Daughter General Star" is the original novel of the TV series "The Moon Is Like Song." Everyone can click on the link below to read the original novel. The original novel is equally exciting.

He only knew that " Tomorrow's Sentry " was a novel that Leap Wave's little killer whale had first published on Zongheng Chinese Network. Zongheng Chinese Network provided free online reading of some chapters, the entire book, and the latest chapters. He did not find out how to read the complete works online. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Here are some novels similar to Nongfu Spring: - " The Brocade of Ten Colors ": This is an ancient novel. The female protagonist is a beautiful weaver who knows how to weave yarn. She has a soft but strong personality. After she left the scumbag man, she relied on brocade to establish her own family. The male protagonist is the grandson of the Marquis's family. The two of them have a unique relationship development process. - " Family Business ": The novel does not rigidly adhere to the family's short stories. It portrays the changes of the ink-making aristocratic family through family struggles. The male and female protagonists met each other at a young age, and when they met again, they had already grown up. The emotional line is logical. - " Little Blessing Girl from the Farmer Family ": With the background of a farmer's life and many elements, the female protagonist, Man Bao, uses the help of the System Encyclopedia to develop the family's economy and improve the family's poverty. In the process, she shows her business acumen and gains feelings. - " Alpine Ranch ": The founder of the farm farming industry. The protagonist accidentally obtains a magical bead and starts a journey to run a farm. He grows up and lives a leisurely life in it. - " Golden Fishery ": A top-tier fishery farming novel. After the protagonist Qin Shiou inherited the fishery that was on the verge of bankruptcy, he used his special ability to transform the fishery and develop a variety of businesses, turning the fishery into a comprehensive fishery and driving the surrounding economic development. - " Crazy Village Building Order ": The main character Zhang Yang has obtained the mysterious Village Building Order. In order to complete the quest, he has to travel through different dungeon worlds to complete the multi-dungeon farming quest novel. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

"Reaper's Imperial Blade" was a light novel by the author, Dissolve in Water. It told a story: It was because I E fast enough that it was scary. The protagonist of the story was called "Ember". He was reborn on the day of "Reaper", which was the day when Hiusaki Shubing led his team to the present world to bury his soul. As a student of Kuiki Lucia, Pig's Knot knew the essence of "Happy Wind Man". He continuously used Q, EQR, Stepping Forward Slash, Imperial Blade, E, Forward, and Stick to His Face: Pursue the Aizen, fight the Invisible Empire, go deep into hell, go straight to the Spirit King Palace, behead the strange news, call on the name of the king, no matter what Death God, Extermination Master, with two knives in hand, he could walk unhindered in the entire region! (Face the storm, Hazargei!) The character information included: "Wind God Taiyi is the male lead." The information about him included: "As long as I keep E, bad luck won't catch up to me!" I'm a happy man who's loved by everyone and blooms with flowers! His age was 268.0 years old, his birthday was 06/26, his constellation was Cancer, his height was 180.0 cm, and his weight was 76.0 kg. Tachibana Ishiki was the main character. The information about him was: Don't think that I'm handsome, I'm also dreaming! As long as there are more extras, I will always be the male lead! Her age was 120.0 years old, her birthday was 10/29, her constellation was Scorpio, her height was 180.0 cm, and her weight was 76.0 kg. Saitou Tsuki Ode was the female lead, and her information about her was: "Big brother, let me treat you to a bottle of Kazuki!" Her age was 18.0 years old, her birthday was 10/10, her constellation was Libra, her height was 168.0cm, and her weight was 58.0Kg. The pure-blooded Annihilator, the last descendant of the Amagasaki family. She is also a member of the pure-blooded Annihilator family, the Ishida family. She is the fiancée of the family head, Ishida Ryugen. She is 18.0 years old, her birthday is 06/09, her constellation is Gemini, her height is 165.0 cm, and her weight is 56.0 kg.[The heir of the Ise family of the Shinto family, the vice-captain of the eighth division of the 13th division of the Gobitensu family. She is 118.0 years old, her birthday is 07/07, her constellation is Cancer, her height is 164.0 cm, and her weight is 48.0 kg.] Her age was 150.0 years old, her birthday was 01/14, her constellation was Capricorn, her height was 144.0cm, and her weight was 33.0Kg. [She is 249.0 years old, her birthday is 09/10, her constellation is Virgo, her height is 185.0 cm, and her weight is 69.0 kg. She is the supporting male character. The information about her is as follows: One of the five nobles in the Soul World, the head of the Shiba family, the captain of the 13th Division of the Guardian Division. Her age is 365.0 years old, her birthday is 10/27, her constellation is Scorpio, her height is 183.0 cm, and her weight is 68.0 kg.] Aizen Yuusuke was the main character, and the information about him was: From now on, I will be the top! Her age was 499.0 years old, her birthday was 05/29, her constellation was Gemini, her height was 186.0cm, and her weight was 74.0Kg. Uhabah was the protagonist, and her information was: I…He was the son of the Spirit King, the ancestor of Mie Queshi! His age was 1000.0 years old, his birthday was 04/05, his constellation was Aries, his height was 236.0cm, and his weight was 108.0Kg. Amagasaki Ichigo was the main character, and his information about him was: I didn't cheat! I... It was only natural divine strength! She was 17.0 years old, her birthday was 07/15, her constellation was Cancer, her height was 181.0cm, and her weight was 66.0Kg. Uhabah was a supporting character. The information about her was: Untainted from mud, untainted from water, uncreeping from branches, this is me…The voice of an ordinary Miegeshi! Her age was 1999.0, her birthday was 04/01, her constellation was Aries, her height was 230.0cm, and her weight was 108.0Kg. Neelu was a supporting actress, and her information about her was as follows: "Antelope Knight, the well-deserved King of the Void Circle!" Her age was 500.0 years old, her birthday was 04/24, her constellation was Taurus, her height was 176.0cm, and her weight was 63.0Kg. Saitou Tsukiri was a supporting actress, and her information about her was: I…It was an evil spirit from hell! Her age was 567.0 years old, her birthday was 03/05, her constellation was Pisces, her height was 168.0 cm, and her weight was 65.0 kg. Uno Hana Rae was a supporting actress, and her information was: "Battle is everything, a flower of evil that blooms in a pool of blood!" His age was 1561.0 years old, his birthday was 04/21, his constellation was Taurus, his height was 159.0 cm, and his weight was 45.0 kg. Hisui Sasaki Shuobing was a supporting role. The information about him was: Best Actor in the Four Aristocrats, and he was called the successor of the will of "Toshin Yoto" by Tsunamiya Tokiyo! His age was 169.0 years old, his birthday was 08/14, his constellation was Leo, his height was 181.0 cm, and his weight was 67.0 kg. Yamamoto Genyanagi Shigekuni was a supporting character. The information about him included: The strongest Grim Reaper in the Soul World, an iron fool who played with fire! Her age was 1999.0, her birthday was 01/21, her constellation was Aquarius, her height was 168.0cm, and her weight was 52.0Kg. Neelu was a supporting actress, and her information was: "Acura, Antelope Knight!" Her age was 715.0 years old, her birthday was 04/24, her constellation was Taurus, her height was 176.0cm, and her weight was 63.0Kg. Kasumi-no-Ohashi was a supporting actress. Her information about her included: The owner of the Scarlet Wish Flower, the God of Death who had fallen into a deep sleep because of the sword... His age was 259.0 years old, his birthday was 11/01, his astrological sign was Scorpio, his height was 160.0cm, and his weight was 51.0Kg. Tsuneyashiyo was the male supporting character. Information about him was as follows: The heir of the Tsuneyashiyo family, one of the four great nobles, and the controller of the Great Spiritual Book Corridor. His age was 250.0 years old, his birthday was 02/27, his astrological sign was Pisces, his height was 189.0cm, and his weight was 80.0Kg. Yan Du University Student-Ember. [Royal Family, Fuuma Family-Branch Family: The sixth heir of the Fuuma Family, the captain of the Ninth Division and the agent of Hell. She is 268.0 years old, her birthday is 06/26, her constellation is Cancer, her height is 176.0 cm, and her weight is 76.0 kg.] The adopted daughter of the Xiu Mu family, one of the four aristocrats of the Soul World. Her age is 168.0 years old, her birthday is 01/14, her constellation is Capricorn, her height is 168.0cm, and her weight is 56.0Kg. Neelu is a female supporting character, and her information about her is: Void: Thirtieth Blade. Her age is 999.0 years old, her birthday is 06/27, her constellation is Cancer, her height is 176.0cm, and her weight is 63.0Kg. The overall rating of this book is: I haven't seen the Grim Reaper in a long time. It's written well. I recommend it!| Reaper Doujinshi has recently become popular again. I hope that there will be more people writing about Reaper Doujinshi in the future. "Dreaming Back to the New Era of 1980" was a sci-fi space-time travel novel created by the author, Qianqian Mengmeng. It told the story of what was going on. He could go back to his childhood just by sleeping! There was even a space benefit? Life would no longer be as bitter as it was in his previous life! The character information included: Ye Zi was the female lead; Shangguan Chen was the male lead; Wenren Xi was the male supporting role; Ouyang Nana was the female supporting role; Ye Ruofeng was the female supporting role; Wenren Caihong was the female supporting role; the overall evaluation of the book list was: The author was miserable, and only got 7 recommendation votes when he wrote 600,000 words.| He was a very hardworking author. If he had someone he liked, he could start chasing after him. He was very rich.| It's nice, it gets better the further you go| What was going on? He could go back to his childhood just by sleeping! There was even a space benefit? Life would no longer be as bitter as it was in his previous life!| A very hardworking author was enough to make a lot of money.| A friend of hers had pushed the book. It was also a video book, but the writing was quite vivid. "What Bad Thoughts Could the Empress Have?" was a light novel written by the author, Inhuman Murderer. It was a love and daily novel. It told the story of Shi Ran, a slightly famous painter. From half a year ago, Shi Ran realized that she had fallen in love with the ancient beauty she had drawn. Just as he was about to go to see a psychiatrist, Gu Meiren appeared in front of him with tears in her eyes. Through the human-faced pendant that Gu Beauty had given him, he found out that Gu Beauty was the Great Empress, his fiancée after transmigrating. "Fiancée? Lord Wu 'an, you and I are just ordinary subjects." If I find out that Wu Anjun is pretending to have amnesia, I don't mind hanging him up and beating him up." "Lord Wu An, what do you think of that tree? I think it's very suitable to hang you up." What bad intentions could the empress have? All she did was prepare white silk and a special poison wine. She wanted you to go to Dasui and marry her. The information about the characters included: Shi Ran is the male lead. The information about her is: I want to be a treacherous official. Liu Shanqing is the female lead. The information about her is: Fiancée? Lord Wu An, you and I are just ordinary subjects. "The First Marquis of the Great Xuan" was a fantasy novel written by the author, Crouching Tiger on the Eastern Bed. It told the story of the late years of the Great Xuan Dynasty, where heroes rose from all directions and demons were everywhere. Initially, Su Mu only wanted to get rid of his refugee status and work hard to survive in this chaotic world. [White Body: 1 point per day;[Small Official]: 10 points per day;…Do your job well, cultivate hard, and stand out. You will receive points.] Consuming 10 points to learn the basics of saber techniques, consuming 300 points to master saber techniques…In order to survive in this chaotic world, Su Mu worked hard to cultivate martial arts and improve his status. "I want to reach the highest point step by step!" Many years later, Su Mu suddenly looked back and realized that he had already dominated the world. "Dream of 1997" was an urban, business, and workplace novel by the psychic author. It told the story of 2004 before going to bed, but 1997 after waking up. Was he dreaming of the future, or was he dreaming now? A student who had wasted a lot of time reading novels and was almost useless had returned to a few years ago. However, history had changed. The future he knew was useless, and the knowledge he had learned was not worth mentioning. Then where should he go? How should he change his extremely failed life? The key words for the plot of this story were: Yang Fan, novel, and YY. The overall rating of this book was: It should be considered an old book. After rereading it, it still feels so familiar. A transmigration book with the starting point as its target. It's worth reading. Four stars recommendation!| This seemed to be a draft novel for the tenth anniversary of Qidian. It was a reincarnated school novel without any cheat or strong legs. There was pure love and also a sense of immersion. By the way, the ending satisfied the fantasies of some men. It is mainly recommended for male readers who like novels about campus rebirth, but female readers can also read it| A summary of his early works.| It was a simple and refreshing old book.| Although this book isn't as exciting as the current works, simple and innocent works can sometimes move people's hearts. This book has influenced me a lot in reality and I've read it more than once.| It was the first time he had read a transmigration novel.| [2004] The founder of plagiarism novels. When he dreams of 1997 after a night, will those missed things change because of his appearance?| This was what the old and the young said. Were you afraid of a novel with Qidian Chinese Network as the background? Reading this book, one could roughly see the great gods when online novels were born. Looking at their books, one could then look at the transmigration novel that they had just written. Perhaps he had a different opinion of those who had traveled to ancient times to copy poems.| This book is relatively old. I read it after being recommended by my mother. It's the leading work of an old senior.| The author said it was an advertisement, but at that time, we were watching memories, and now we are missing| [Status: Complete] Old Book, a book from 2004. When he first started reading online novels, it could be considered the earliest form of copying. He preferred this type of combination of literature and life. Unfortunately, most of the plagiarism nowadays was about posting articles and fighting with various troll armies. It could only be said that the times were different.| This was to commemorate the first time he finished reading a novel, The Beginning of the Bookworm.| [Completed], Good Rating It was a very old book. I recently finished reading a novel (for investment). It was said that the two authors had written it together, and one of them was Yangchen314? There was also a theory that the author and YangChen314 co-wrote another book…|It was an old book from the modern era. The writing style was quite good, the plot was handled well, and the emotional description was good. It was commendable in all aspects. The book was short, but from what he could see now, there were quite a few poisonous points. After all, it was an old book. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

It was difficult to determine who was the most popular female singer in the world because it was influenced by many factors, such as music preferences, fashion trends, and cultural backgrounds in different regions. However, there were some female singers who were very popular around the world, such as Adele Adkins, Taylor Swift, Lady Gaga, Rihanna, Ariana, etc. They all had a large number of fans, their works were widely spread, and they were often nominated or won in major music awards. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

From the clips provided, this was a novel that contained elements such as Jianghu grudges and emotional entanglements. In the story, Zhou Yufeng seemed to have special abilities (such as dragon energy), and he had a deep emotional connection with Su Qianran. Su Qianran was a beautiful and kind woman. She had been protected by Zhou Yu Feng many times. For example, she would stand up for Zhou Yu Feng when he was bullied by a hooligan. When she was in danger, such as being bullied by Li Fugui, Zhou Yu Feng would also do his best to protect her and fight for the rights she deserved, such as compensation for her husband's mine accident. Zhou Yu Feng also had a certain plot connection with Bai Qing 'er. In the process of saving Bai Qing' er, he displayed his complex emotions and the use of his special abilities. However, it was difficult to obtain the complete plot and overall picture of the novel from these fragments. If one wanted to read the novel in its entirety, one needed to search for the name or source of the novel through a search engine in order to obtain more chapter content. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is a reflection on the teaching of the vertical line: ** 1. Teaching guidance based on the reality of life ** 1. ** Concept Introduction ** - Students can make their own learning tools, such as two wooden strips or hard paper strips to make a movable corner that can rotate. Put the learning tool on the table and rotate one of the wooden strips to make one corner a right angle. Then measure whether the other three corners are right angles. From this, the concept of two straight lines intersecting at a right angle is derived, including the concept of vertical line, foot drop, and other related concepts. This method of drawing out concepts from the students 'hands was more acceptable than simply teaching them concepts and laws. 2. ** Drawing a vertical line teaching ** - The teaching of vertical line drawing should follow the order from easy to difficult. First, learn to draw any point on the straight line to make its vertical line, then learn to draw a vertical line at a given point on the straight line, and finally learn to draw the vertical line at a point outside the straight line. When instructing students to draw the vertical line of a known straight line, use a right-angle side of the triangle to overlap with the known straight line, and then draw a straight line along the other right-angle side. Also, pay attention to the overlapping side first before the overlapping point when drawing the vertical line. It could also inspire students to think about whether they could use other tools (such as protractor) to draw vertical lines. - In the teaching process, by letting the students draw a straight line at will in the group, try to draw a vertical line at any point on the straight line (outside), and exchange ideas, the students could initially realize that it was more standard to draw a vertical line with a triangular ruler. ** 2. Cultivation of students 'knowledge mastery ** 1. ** Understanding and expression of the vertical concept ** - The concept of vertical was relatively easy to understand, but it was difficult for students to express it accurately in words. For example, when doing related exercises, to accurately say the answer, you need to organize your language, such as describing which two lines are vertical to each other. 2. ** Understanding the concept of distance ** - The knowledge of distance was difficult for students. In teaching, students were asked to observe the graph of the line segment connecting a point outside the straight line to the straight line, guess which line segment was the shortest, and guide the students to say that it was a vertical line segment. This helped to understand the concept of distance, that is, the length of the vertical line segment was the distance. Although this was a difficult teaching point, the students might be able to understand it better through practice. ** 3. Strengths and weaknesses in the teaching process ** 1. ** Strengths ** - The level of teaching was clear, and it could lay a good foundation for the next segment, allowing students to better understand and recognize knowledge. For example, in the "distance" teaching, through a reasonable teaching design, the students would be guided to observe and guess first, and then the students would be guided to come to a conclusion. This would help them break through the difficult points. 2. ** Not enough ** - There may be some differences between the presupposition and the actual situation in teaching. For example, it may be difficult for students to understand the concept of the length of the vertical line, but the actual students may understand it better through practice. This also suggests that teachers should flexibly adjust teaching strategies according to the actual teaching situation. ** 4. Feel the value of vertical lines in application ** 1. ** The connection between mathematics and life ** - In teaching, students could go back to their daily lives to find the application of vertical lines. This would allow students to understand the nature of vertical lines, feel the value of mathematics in life, and increase their interest in mathematics. For example, in practical applications, such as the shortest canal digging problem when guiding water from the river to the farmland during irrigation, it could lead to the axiom of the shortest vertical line segment, allowing students to experience the role of mathematical knowledge in solving practical problems. 2. ** Understanding and application of the two axioms ** - In the teaching, through different teaching activities, such as drawing and exploring, students were allowed to understand the vertical axiom (in the same plane, there is only one straight line that is vertical to a known straight line) and the vertical line axiom (among all the line segments connecting a point outside the straight line and the points on the straight line, the vertical line segment is the shortest). They could also use these two axioms to make simple reasoning or application, such as solving related geometric calculations and actual route planning. 3. ** Cultivate students 'comprehensive abilities ** - By letting the students draw, explore, conclude, and other mathematical activities, especially hands-on drawing of geometric figures, it could train the students 'drawing ability, cultivate the students' observation ability, hands-on operation ability, and mathematical ability. At the same time, they could experience the rigor, science, and beauty of mathematics. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

When dry ice was placed in water, it would produce the following reaction: 1. Large amount of fog: When dry ice is placed in water, it will absorb a large amount of heat, causing the local temperature to drop rapidly, causing the water vapor in the surrounding air to condense into small water droplets, thereby producing fog. Dry ice was solid carbon dioxide with a temperature of-78.5 ° C. When it turned into gas when it was heated, it would condense the water vapor in the nearby air into countless small water spots, which would produce white fog. 2. Sublimation and bubbles: When dry ice meets water, it will absorb heat from the water and sublimate, forming a large number of bubbles that overflow from the water. At the same time, the water will release heat rapidly, and the temperature will drop. When it reaches its freezing point, it will begin to solidify. This was because dry ice was solid carbon dioxide. When it sublimated from a solid to a gas, the surrounding air temperature would drop rapidly. At this time, the water dissolution would decrease, forming gaseous carbon dioxide. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>