As people in modern society pay more and more attention to sports, many friends have also deeply realized the meaning of the saying that life lies in sports. And most of our friends understand that those who exercise regularly have better physical fitness, which will help them better avoid the occurrence of diseases. Therefore, some friends asked, what are the translational movements? In response to this question raised by everyone, please join me in learning about it in the next period of time. Sleep is also a special physiological phenomenon Is it normal for babies to drool? The baby's inner monologue: Mom, don't blame me, many other children also drool! Since I was 4 months old, you not only fed me milk, but also added rice noodles and other starchy complementary foods to stimulate the secretion of salivary amylase in my baby's body. I also like to chew my fingers, which aggravates the secretion of salivary glands. And the baby's mouth is small and shallow. Experts...· Teaching plan for understanding translation phenomenon Teaching plan for understanding the phenomenon of translation Teaching objectives: 1. Understand the phenomenon of translation and know the basic characteristics of translation. 2. Be able to correctly draw the figure of the object after translation. 3. Understand the importance of translation in life. Teaching focus: Understand the phenomenon of translation. Teaching difficulty: Be able to correctly draw. · The expansion phenomenon of objects The expansion phenomenon of objects. Activity preparation: 1. One kelp per group. 2. One laver, fungus, compressed sponge, and white fungus per group. 3. One deflated ping-pong ball per person. 4. Video materials. 1. Stimulate children's desire to explore. The teacher shows the kelp and guides the children to initially perceive the phenomenon of expansion. 2. Perceive the phenomenon of objects expanding when exposed to water. 1. Through operations, observations, and communication, students will experience the process of understanding rotation and translation phenomena. Combining students' life experience and examples, they can perceive the phenomena of rotation and translation and intuitively distinguish between these two common phenomena. 2. Use examples to gain a preliminary understanding of rotation and translation phenomena. In the process of exploring the rotation and translation of objects, develop preliminary spatial concepts. 3. Feel the close connection between mathematics and daily life and experience the fun of mathematical activities. 4. Make students feel that mathematics is around them and appreciate the application value of mathematics, thereby stimulating students' interest in mathematics. The above paragraphs introduce us to the translational movements in detail. I believe that as long as friends read the above content carefully, they will have a deeper understanding and more proficient mastery of these movements. Of course, I still want to say one more thing. If you want to improve your physical fitness, you can't see significant results by just exercising for one or two days, so this requires friends to give more persistence. |
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