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Dear teachers and students, Hello everyone! The topic of my speech today is "I love my campus". When the first ray of sunlight in the morning shone on the earth, we walked into the campus at a brisk pace. The campus is like our second home, full of laughter and hope. The first thing that greeted his eyes when he walked into the campus was the tall teaching building. There were neat tables and chairs in the classroom. That was where we learned knowledge. The teacher was diligently imparting knowledge on the podium, and we were trying our best to absorb it like a small sponge. Every classroom interaction, every joy after solving a difficult problem, made our time here extremely fulfilling. The playground on campus is our playground. During the break and physical education class, the students would run and play to their heart's content. We skipped rope, kicked shuttlecock, and played basketball on the playground. We sweated and released our vitality. The green grass was like a soft carpet, carrying countless happy memories. There was also a beautiful garden on campus. In spring, flowers bloomed, and the colorful flowers emitted a charming fragrance. We observed the bees collecting honey, enjoying the dancing butterflies, and enjoying the beauty of nature. I love my campus because there are my beloved teachers here. They are like lanterns that illuminate our way forward. I love my campus because there are my dear students here. We study together, play together, and grow together. I love my campus because every blade of grass, every tree, every brick and tile here is a witness to our growth. Thank you, everyone! <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is an example of a third-grade elementary school math lesson plan that uses the multiplication method to solve a problem: ** 1. Teaching objectives ** 1. Students were asked to use the numerical relationship of the continuous multiplication problem to list out comprehensive formulas to solve practical problems through operation and observation in specific problem situations, so as to cultivate the ability to solve practical problems. 2. Students will experience the process of discovering, proposing, analyzing, and solving problems, experience the variety of methods, and cultivate the awareness of observing and thinking about problems from multiple perspectives. 3. Cultivate the students 'basic abstract ability, hands-on practical ability, application awareness, and innovation awareness, and accumulate mathematical activity experience. ** 2. Important and Difficult Points in Teaching ** 1. ** Main point ** - Master step-by-step or comprehensive formulas to solve practical problems related to continuous multiplication. 2. ** Difficulty ** - He tried to think about the problem from different angles and seek different solutions. ** 3. Teaching preparation ** 1. Teacher's preparation: Coursewares, object projector. 2. Students prepare: learning tools, discs, homework papers. ** 4. Teaching process ** #(I) Scenery Introduction 1. ** Create a scenario ** - Show the picture in the information window 1 on page 40 of the textbook (for example, the picture of the green ecological park). Ask: Students, have you been to the green ecological park? Today, I'll take you to take a look. 2. ** Introduction ** - He guided the students to observe the blooming flowers and pointed out the mathematical problems in today's class to explore the green ecological garden. This scene could stimulate the students 'interest in exploring. #(II) Exploring new knowledge 1. ** Observe the scene map, find mathematical information, and ask questions ** - The teacher pointed out that there were pink, yellow, red, and other colors of flowers in the picture, and there were equally many flowers of all three colors, and asked what "equally many" meant (the same number and the same arrangement). - The students were guided to carefully observe the hidden mathematical information in the picture. For example, there were five rows of each color and eight pots in each row. - Based on this information, the students were guided to ask mathematical questions, such as "How many pots of flowers are there in total?" The class also showed the complete examples and asked the students to read the questions. 2. ** Independent analysis, problem solving ** - How many pots of flowers are there in total? This question was used as an example for teaching. - ** Intuitional operation, understanding the relationship between numbers ** - In order to facilitate the analysis, the students were asked to replace the flowers with small round pieces. The three groups of small round pieces represented the flowers of three colors. The students were guided to determine what to calculate first and then what to calculate on the basis of hands-on operation. - ** Exchange and discuss, show the algorithm ** - Invite the students who have the answers to come on stage and use the hands-on process to explain their thoughts. - ** Step-by-step answers ** - First, calculate how many pots there are for each color. The formula is: 5×8 = 40 pots. This step was to multiply the number of pots in each row by the number of rows to obtain the number of pots of a color. - Then, he calculated the total number of pots of flowers of the three colors. The formula was: 40×3 = 120 (pots). This was the total number of pots obtained by multiplying the number of pots of flowers of a color by the type of color. - ** Comprehensive Formula ** - The general formula was: 5×8×3 = 40×3 = 120 (pots). Here, the product of 5×8 was calculated from left to right, then multiplied by 3. - Students could also be guided to think from another perspective. First, find out how many pots there were in a row of flowers of three colors. The formula was: 8×3 = 24 (pots). Then, calculate how many pots there were in total. The formula was: 24×5 = 120 (pots). The comprehensive formula was: 8×3×5 = 24×5 = 120 (pots). #(3) Consolidating Practice 1. For example, in the stamp album, there were three rows of stamps on each page, and each row had four stamps. How many stamps were there in total on the three pages? Let the students do it independently and exchange ideas. 2. The students were given information such as 4 yuan for each shuttlecock and 6 shuttlecocks in a box. #(IV) Class summary 1. Guide the students to review what they learned today, that is, how to solve problems with continuous multiplication. 2. He emphasized that he could make better use of successive multiplication to solve problems in life. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The method of correcting the focus of a Nikon lens was to hold the lens device with the left hand and turn the focusing ring with the right hand until the object was clear. You can also turn on the camera and press the info button, then press the black button in the middle of the autofocus button on the back of the camera. When the screen shows the af area mode, turn the front dial to adjust the focus mode you want to use. If the focus of a Nikon camera was clear, but the reason for the unclear focus was that the hand shook the moment the shutter was pressed, and the focus was not in focus. In addition, if the Err error occurs, there is no way to focus. There are many reasons for the error. You can first check if the lens bayonet is removed and not in contact, check if the bayonet contact point is clean, check if there is any foreign matter in the bayonet, and then check if there is a hint card protection to eliminate the problem of the card. Then check if the reflective plate is normal, if the shutter can be released after the lens is removed, and if the reflective plate can be raised normally. Under normal circumstances, the most likely reason should be that the reflective board or shutter is not working properly. Remove the battery and memory card, wait for a moment, then turn it on and release the shutter to solve this problem. Also, check if the Iso-auto is set. In terms of the focus mode setting of the Nikon camera, after pressing lightly, the front dial and the back dial could be adjusted. The front dial would have two modes of single-point focus and multi-point focus, and adjusting the back keyboard would have single-point focus and continuous focus. Single focus was used to shoot still objects, continuous focus was used to shoot moving objects, and when using continuous focus, you could choose multi-point focus to automatically select the focus point to facilitate the capture. Automatic focus was one of the basic functions of modern cameras. Most cameras achieved automatic focus by pressing the shutter halfway by default. The settings of the back button of the Nikon D80 camera were: press AF-ON, release the focus, and shoot. This was AF-S (single auto-focus) mode; press AF-ON and hold it, and shoot continuously. This was AF-C (multiple auto-focus) mode. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

" Psychic Concubine " was a " cheat " type of work. The female protagonist was not loved in her family and was forced to marry the male protagonist in place of her sister due to family reasons. Different from other works of this kind, it was unique. Firstly, in the plot setting, the male and female protagonists in the manga had a marriage in their previous lives. They were originally lovers in heaven. After the male protagonist descended to the mortal world, the female protagonist followed him. After descending to the mortal world, the situation changed. This kind of setting made the combination of the male and female leads seem to be popular. The story plot was even more tempting and complicated because it crossed the past and present. Secondly, in terms of style, it was different from other substitute marriage themed comics. It used a funny and humorous style instead of a lyrical style, which made the entire work feel relaxed and eye-catching. In the story, the female protagonist Qian Yunxi had psychic powers and married into the Ye Prince's mansion on behalf of her sister. The male protagonist, Ye Youming, initially misunderstood that the female protagonist was like her father and fell in love with her. The female protagonist was successfully replaced by her stupid father, vicious stepmother, and white lotus sister. On the night of her wedding, she was banished to the cold palace by the arrogant Lord Ye. Fortunately, she had the protagonist halo and lived a good life with her psychic skills. She even accidentally flirted with the Lord of Jade and other characters to promote the development of the plot. Later, when Lord Ye remembered the memories of his previous life and wanted to take advantage of the female protagonist, the first movie ended. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

There were many disadvantages to the leftover meat. From the perspective of food safety, most of the meat scraps sold on the market were three-no products or secondary packaging products, which had the risk of moisture and mold. There were also pet food and temporary food faked by merchants. These meat scraps were easy to be contaminated, and there might be many invisible harmful substances. After eating, it was easy to cause adverse reactions in the digestive tract, such as stomachache, abdominal distension, nausea, diarrhea and other symptoms. More serious cases might lead to excessive heavy metals and increase the risk of chronic diseases. Meat scraps could also be contaminated with Botox, releasing strong toxicity, harming the human muscle movement system, causing dizziness, difficulty breathing, muscle weakness and other conditions. From the perspective of nutrition and health, for example, after beef was made into scraps, the meat itself lost its taste, and a large amount of carnitine was vaporized. Overconsumption could easily cause abdominal distension, dizziness, fatigue, sleepiness, and other symptoms. It would also increase the feeling of fullness and form fat accumulation. Moreover, some foods made from meat scraps, such as synthetic bone-and-meat joints, chicken tenderloin, etc., may add a large amount of water-retaining agents, flavor enhancing agents, color enhancing agents, preserving agents, and other various kinds of chemicals, which may have adverse effects on health after consumption. The novel "Ledge" is equally exciting. Everyone is welcome to click and read it!

There was a work called "Love Rival" among the reference materials. In it, there was a love rival relationship. One party was seen as deliberately destroying the family relationship of others, and there was a plot where they were put in a difficult position. In the story, the servant girl's obsession with her master was seen as an act of destroying her master's family (the family of her master and her master's wife, Huang Jing). Huang Jing was therefore angry and dissatisfied with the servant girl. The existence of the servant girl was seen as one of the reasons for forcing her master's wife away. To a certain extent, this showed the contradiction and difficult relationship between love rivals. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following are some of the ancient stories about love and marriage: - " Fight, Lord Gu ": The female protagonist, Shen Xing, rebelled against her parents 'orders and fled the marriage the day before the Minister of Justice came to propose marriage. On the way to escape, she wrote a letter mocking her fiancé whom she had never met. She traveled under a false name. When she was a food recommendation officer in Beijing, she was framed and involved in a murder case. After she was imprisoned, she found out that the presiding judge was her abandoned fiancé. - " Report, Madam has broken off the engagement again ": The female protagonist traveled from the 21st century to the Republic of China. She had top-notch medical skills and godly marksmanship. In the Republic of China, even a foolish and useless woman could live freely. The male protagonist fell in love with the female protagonist at first sight, but the female protagonist always ran away and broke off the engagement. The process of the male protagonist chasing after her was very cute. The style of writing was cheerful, and the female protagonist was strong. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

According to the information provided, they only knew that there were characters such as Su Niannian and Gu Beiting in " Fire Redemption," but the specific plot only mentioned that " the day of revenge is in my heart! The year of redemption has come! I looked up and saw no one to help me! I was surprised! No one to support me. Therefore I saved with my own arm, and redeemed my people. My fury will support me! Kill the enemy! Because of sin…" It was difficult to know the complete story of the novel. As for the female lead, he could only confirm that Su Niannian was mentioned in the novel " Redemption by Fire." Perhaps she was the female lead, but he couldn't be sure. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

" Ink Rain Clouds " had Yu Zheng's name, and Yu Zheng was the producer of the ancient romance drama. " Ink Rain Clouds " was adapted from the famous author of Yuewen Group, Qian Shan Tea Guest's " The Daughter of a Diwife ". The original work was also very exciting. Click on the link below to start reading!

Yes, compulsory education lasts for nine years, including primary and junior high school. At this stage, the state would implement education for children and teenagers of the right age. It was a public welfare undertaking that must be guaranteed. It was compulsory, free, universal, and secular. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>