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The cup for brushing teeth could be "tooth glass" or "tooth mug". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following is a lesson plan and reflection on rational multiplication in seventh grade mathematics: ##1. Academic Analysis Students have experience in exploring the addition rule of rational numbers, and most students can explore the problem under the guidance of the teacher. Since students are more familiar with the number axis to represent addition, it can be used to represent the multiplication process. ##2. Teaching objectives 1. ** Knowledge and Skill Target ** - Master the rational number multiplication rule and be able to correctly perform the rational number multiplication operation. 2. ** Ability and process goal ** - Through the process of exploring and deducing the multiplication rules of rational numbers, one would develop the ability to observe, deduce, guess, and verify. 3. ** Emotions, attitudes, goals ** - By exploring the laws on his own, he could let his students obtain the joy of success. ##3. Teaching Points and Difficulties 1. ** Main point ** - Use the rational number multiplication rule to calculate correctly. 2. ** Difficulty ** - The exploration process of the rational number multiplication law, the symbol law, and the understanding of the law. ##4. Teaching process 1. ** Create a problem scenario and introduce a new lesson ** - For example, if the reservoir released water to fight drought, it would release two meters of water every day. It had been released for three days, and the current water depth was 20 meters. The water depth of the reservoir before the water was released to fight drought was requested. This led to the discussion of the rational number multiplication algorithm. 2. ** Group exploration, induction rule ** - Set the question based on the direction of the number axis: - For 2×3, consider 2 as moving 2 meters east, and ×3 as moving 3 times in the original direction. The result is 6 meters east, which is 2×3 = 6. - For-2 ×3,-2 is considered as moving 2 meters west, and ×3 is considered as moving 3 times in the original direction. The result is moving 6 meters west, that is,-2 ×3=-6. - Through more similar examples (such as the multiplication of different combinations of positive and negative numbers), let the students induce the multiplication rule of rational numbers: Multiply two numbers, the same sign is positive, the different sign is negative, and multiply the absolute values. Multiply any number by 0, and the product remains 0. - For the multiplication of several factors that are not equal to zero, the sign of the product is determined by the number of negative numbers. When the number of negative numbers is odd, the product is negative; when the number of negative numbers is even, the sign of the product is positive; when several numbers are multiplied and one factor is zero, the product is zero. 3. ** Consolidating Practice ** - He gave various calculation examples of rational number multiplication, such as calculating (-3)×9,(-1/2)×(-2), 0×(-53)×(+25.3), 1×(-1), etc. He asked the students to calculate according to the steps of determining the type, determining the symbol of the product, and finding the absolute value of the product. - For multiplication with scores, students could be guided to turn the scores into fake scores before calculating or to use the multiplication distribution law to calculate. For example, to calculate 74 and 1/72 multiplied by 72/73, one could write 74 and 1/72 as 74 plus 1/72, and then write 74 as 73 plus 1, and then use the multiplication distribution law to calculate. 4. ** Class summary ** - He reviewed the contents of the multiplication rule of rational numbers, emphasizing the method of determining the symbol of the product and the calculation steps. ##5. Reflection on Teaching 1. ** Success ** - Through the introduction of practical problem situations, it can stimulate the students 'thirst for knowledge and make them enter the learning state faster. - The group exploration activity allowed the students to actively participate in the induction process of the rules, cultivating the students 'independent exploration ability and cooperative spirit. - In the teaching process, the explanation of the laws combined with the number axis and other intuitive methods would help the students understand. 2. ** Inadequacies ** - When some students determined the symbol of product, they were easily confused with the symbol rules of rational addition. In the follow-up teaching, they needed to strengthen the comparison practice. - When multiplying multiple factors, some students were slow to understand the symbol part of the negative number judgment product. They needed more examples to strengthen it. - In the practice session, the attention given to students of different levels was not comprehensive enough, resulting in some students with learning difficulties not being able to fully master it. 3. ** Modification measures ** - This exercise was designed specifically to compare the rules of multiplication and addition symbols of rational numbers, so as to deepen the students 'memory of the rules of multiplication symbols. - When explaining the symbol judgment of multiplying multiple factors, add more examples of different types to let the students practice more and summarize more. - During the practice session, the students were divided into different levels to meet the learning needs of the students at different levels, and more individual guidance was given to the students with learning difficulties. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following are some novels about the female lead in the entertainment industry: - " Get into Character ": This was a novel about the female lead's comeback. After she was reborn, she used her acting skills to enter Hollywood and eventually became the youngest movie queen in the world. - " Starlight: The First Best Actress Reborn ": It mainly wrote about the female lead's acting career and described her growth from an online nobody to an Oscar-winning actress. - " The Acting School of the Entertainment Circle ": The female lead, Lin Yi, was the center. She described her experiences in the entertainment circle and her superb acting skills. - " Entertainment Headlines ": In the entertainment industry, it focuses on the female lead's serious acting. There is a good script called " Devil ". <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following were some novels similar to "The City's Miracle Doctor Saint"(Here, according to the elements related to the city, the Miracle Doctor Saint, and the Holy Doctor Saint, it might be the novel in question):"The Godly Doctor Expert in the City","The City's Top Grade Doctor King","The Medical Saint Through Insight","The Medical Saint with Ruthless Hands", and so on. These novels belonged to the urban miracle doctor genre. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

In The Great Ruler, Luo Li was the female lead. In the end, Mu Chen and Luo Li got married and had a daughter. However, there were also opinions that Nine Nether and other female characters could also be regarded as the female lead. This was because Nine Nether had taken care of Mu Chen, and there was also an emotional connection between them. However, from the ending, Luo Li was the female lead. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The novel " A Thought of Eternity " had been completed. The full text had a total of 3,690,600 words, but there was no mention of the concept of the number of episodes completed, because the novel was counted by word count and not the number of episodes. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The TXT e-book of " The Pride of Rebirth " was available on MT's novel website, but the specific download process might have to follow the relevant rules of the website. The original novel of the TV series " The Unique Empress of Generals " was called " The Rebirth of the Poisonous Empress of Generals." The original plot was equally exciting. You can click on the link below to read the original novel.

Here are some data related to food photography: - Lighting: Lighting is an important factor in food photography. It would be difficult to get a good effect if the restaurant lights were used. If you use the built-in flash on your phone or camera, the picture might look stiff and dull. The use of natural light or professional flash, constant light can shoot a better effect. When shooting the crayfish material selection and processing process, the details can be clearly shown with the light as the main method; When shooting photos of cooking process, in order to avoid hot oil from touching the lens, a telephoto lens can be used, and a fast shutter speed should be set; The standard backlighting arrangement is used for shooting the teppancake, and a 45× 60cm soft light cover plus a reflective material on the front is used to fill the light. If the light is not enough, the distance between the main light and the subject can be shortened. - ** In terms of composition **: - When shooting a big scene, you can turn the phone to the side of the table corner, zoom in to 3 times the focal length, use the table guide line to compose the picture, and place the food in the six squares under the nine squares. - When taking a close-up of a single food, the phone could be turned 180 degrees and the composition could be centered. It could also use triangular composition, such as focusing on the steak for a close-up. It could also use the circular food as the main body and use the surrounding composition. - When shooting a person's food, you can move the person's food to the corner of the table, turn on the three-fold portrait mode of the phone, and place the main body in the center of the six squares under the nine-square grid; You can also put the custard on the corner of the plate, and the exposed parts of the other dishes form a double-diagonal composition; Or close to the braised pork rice and shake the food to form the central composition; You can also pick up the cup as the background and place it on the left side of the nine-square grid to form a three-grid combination of virtual and real picture. - ** Lenses and accessories **: - It was recommended to use a medium telephoto macro lens for filming the crayfish material selection and processing process, and a telephoto lens with a USB lens for filming the cooking process. - When shooting spicy crayfish, the soft light box could be used as the main light to form a large spot on the surface of the crayfish to enhance the luster, and the other side could be supplemented with a reflective plate to enhance the details of the back light. When shooting teppancake, the main light used a tricolor lamp plus a soft light box, and the auxiliary light used a tin foil reflective material. - ** Main body and companion body **: - If the accompanying body was too prominent during filming, it might cover the main dish. For example, when shooting noodles, if chopsticks were inserted into the food, the beauty of the picture would be greatly reduced. One could use chopsticks to pick up one or several noodles to enhance the beauty of the lines. When shooting a picture with noodles, use a fork to pick up the noodles and then use a large aperture to make the viewer's attention shift from the messy noodles on the plate to the picked noodles. You can also put the side dishes on the fork to make the picture more vivid. - When shooting a teppancake with a complete outer packaging, pay attention to the shooting angle. Don't let the high light on the surface of the packaging block the text, but also show the text on the edge of the packaging. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

"The Story of Heaven's Rise"(also known as "A Heavenly Gift") was a story in which the female protagonist transmigrated to a lady who had been beaten to death and possessed the Yin Yang Eye. She used the Yin Yang Eye to solve a case and fell in love with the male protagonist. In the book, some people in the country had this talent and could work in the Yin Yang Department to deal with ghosts. The female protagonist had the Yin Yang Eye in her previous life. After she died, she transmigrated to the female protagonist in this life. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The following are some recommendations for the final novels of the arrogant female protagonist: - "How Can I Like Her": The design was written by Sensen, and it has been completed. - "It's Not Too Late to Get Married": It tells the story of a beautiful young lady (a proud female protagonist) and a black-bellied old man (a black-bellied man). The male protagonist has planned for a long time and dotes on the female protagonist after marriage. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>