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The following is a lesson plan for the modern poem "White Birch": * * 1. Teaching objectives ** 1. He knew the new characters such as "Xiu" and "Xiao". He could write 11 characters such as "Hua" and "Tu". He could write words such as "Bai Hua" and "Shaggy". 2. Read the text correctly, fluently and emotionally. 3. Combining the phrases in the text to describe Bai Hua, feeling the beauty of the artistic conception of the poem, he could tell the impression Bai Hua left on him and experience the poet's emotions. 4. He could accumulate some poems related to plants and share his experience in collecting poems. * * 2. Important and Difficult Points in Teaching ** 1. * * Main point ** - Read the text correctly, fluently and emotionally. 2. * * Difficulty ** - Combining the phrases in the text to describe Bai Hua, feeling the beauty of the artistic conception of the poem, he could tell the impression Bai Hua left on him and experience the poet's emotions. * * 3. Teaching process ** #(I) Introduction 1. You can show a picture of the white birch or give a riddle about the white birch (such as illuminating the world, repairing broken things, healing the sick, keeping it clean), and then show the information about the white birch to explain the riddle, leading to the poem "White Birch" by the poet Yesenin. #(2) Learning new words 1. Show the new words in the class, such as "Hua, Tu, Rong, Xiu, Xiao, Sui, Hazy, Ji, Xia, Mo" and so on. Ask the students to read them aloud. For the words that they can't read, ask the students to look them up in the dictionary or communicate with their deskmates. 2. The teacher's example reading emphasized the pronunciation of the polyphone word "wipe" and suggested that it was easy to make mistakes, such as "walk" to read yáng. 3. Let the students practice using new words to form words. 4. The teacher guided the students to write new words, emphasizing the order of strokes and writing standards. #(III) Overall Perception of First Reading Text 1. The students were free to read the text aloud. They were required to understand the pronunciation of the words, read the sentences, and read the difficult sentences a few times. 2. Read the text in groups and think about what kind of white birch you see in the text (such as beautiful, tall, noble, etc.). 3. As the teacher read, the students thought about how the poem expressed Bai Hua's beauty. #(IV) Study Poetry Deeply 1. * * Analyzing the rhythm of poetry ** - Students practice reading poems by themselves and read the pronunciation accurately. The teacher reminds them to read the wrong pronunciation (such as "hazy, wandering, velvet" is the nasal sound,"Zhan" is the tongue sound,"Mo" is pronounced min the text, etc.). - In the practice of reading aloud, teach the students the method of pausing (including pausing according to the meaning of grammar and pausing according to emotional needs. For the first reading, you can first pause according to the meaning of the sentence, such as pausing after the verb and preposition, like "In/my window, there is/a white birch, as if/coated with-silver frost, covered with/snowflakes "), and find the rhyme of the poem (such as" Hua, Hua, Sa, Hua, Xia, Hua "), so that the students can understand the rhythmic characteristics of modern poetry. 2. * * Understand beautiful words ** - Focus on understanding the words describing the white birch, such as "Snow embroidered lace","Strings of flowers and ears blooming together","White tassels","Wandering","Snow covered", etc. The students were guided to understand these words by reading illustrations, flipping through the dictionary, and connecting with life experience. They analyzed these words and wrote down the color, shape, and tall characteristics of the white birch. - The students were allowed to practice freely and read out the beauty of the beautiful words and sentences, as well as the rhythm and rhythm of the poem. - As for the controversial sentence "covered in snowflakes, as if coated with silver frost" in the poem, he could explain to the students that the translator arranged it so that it would rhyme and the whole poem would not be ambiguous because of the reversal, reflecting the characteristics of poetry that emphasized rhyme. 3. * * Read poems and imagine pictures ** - The poem described the words of the white birch in the snow. After the students read it aloud, they would combine it with the illustrations in the book and imagine the specific picture to describe the beauty of the color and shape of the white birch. Then, with the help of words such as "bright snowflakes, snow-covered branches, silver brilliance", they would further enrich the picture and feel the beauty of the white birch in the morning glow. After that, the students would be guided to read the poem with emotion. - Let the students exchange the words that describe the environment in the poem, such as "in the hazy silence, in the brilliant golden light, the late morning glow", etc., feel the high purity and straight of the white birch, imagine the change of light caused by the change of time, experience the dynamic picture of the poem, and read the poem with emotion combined with imagination. - The teacher supplemented the knowledge of the white birch. It was the national tree of the Soviet Union, a tree that was not afraid of the cold, and a symbol of the national spirit. Yesenin loved the motherland, the country, and the people, so the poem literally wrote about the white birch, but in fact, it praised the country and the national spirit. #(V) Extending Students were encouraged to collect modern poems with plants as the theme. According to the students 'reading comprehension ability, students with ability could extract poems with symbolic meaning like White Birch, and students with weaker ability could extract poems related to plants. "Life Like a White Birch" is equally exciting. Everyone is welcome to click and read it!

The application of the biological inoculants during seedling cultivation can be carried out according to the following steps: soak the seeds for 15 minutes to half an hour a day in advance, and then dry them in a cool place; mix the inoculants evenly into the seedling cultivation medium 1 - 2 days in advance, and sprinkle them with a little water to let the inoculants grow in advance. At the same time, cover them with a thin film to prevent foreign bacteria from mixing in. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Bai Yuchuan hated Nangong Jun mainly because of emotional reasons. Bai Yuchuan liked NanGong Jun's daughter, XiaoDie, but NanGong Jun didn't want them to be together. Bai Yuchuan had entered the Nangong Nobles at the age of 13 and was as close as father and son to Nangong Jun. However, Nangong Jun's objection to their relationship had made Bai Yuchuan hate him. In addition, Bai Yuchuan had always been regarded by NanGong Jun as a sharp sword to eliminate dissidents in the martial world. He did not feel any love or protection, which also foreshadowed his hatred for NanGong Jun. While waiting for the TV series, you can also click on the link below to read the classic original work of "Dafeng Nightwatchman"!

You can watch the complete fourth season of A Record of a Mortal's Journey to Immortality through the high-definition cloud broadcast, or you can try to search for it on the relevant video platforms. While waiting for the TV series, you can also click on the link below to read the classic original work of " A Record of a Mortal's Journey to Immortality "!

In the program, Run, Li Chen and Deng Chao had many impressive scenes. In the episode of the dye war, Deng Chao was sprayed by Li Chen's teammates with blue paint as a "Smurf." Deng Chao mocked himself for looking like Sun Wukong in Chinese painting, while Li Chen ridiculed him for "spring mud makeup." In the " Prelude Guessing Song " game, no matter what song Li Chen heard, he would rush to the microphone and shout " Spring Mud." Deng Chao captured this point and ridiculed Li Chen in an exaggerated and vivid manner. Later, whenever it was a guessing song game, everyone would think of this scene. Deng Chao and Chen He formed the " Sky Domination, Action Domination, Tua " group. Their unique variety effects and tacit understanding also added a lot of jokes to the show. As a member of the show, Li Chen also had a lot of interaction with Deng Chao to create a happy atmosphere for the show. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The biological experiment operation exam had a variety of contents. The following were some common experimental operations: 1. ** Cell related experiments ** - ** Prepare and observe the onion scales and leaf inner skin cells. - The preparation work included filling in the school, name, exam number, materials and equipment. The equipment used included a microscope, gauze, iodination solution, a drip bottle filled with clean water, a single-sided blade, blotting paper, onion scale leaves, cover glasses, slide glasses, tweezers, waste gas buckets, rags, and so on. - The preparation process was to wipe (wipe the glass slide and cover glass with clean gauze), drip (drip 1 - 2 drops of water in the center of the glass slide), take (use a blade to draw a small square on the inner surface of the onion scale leaf and then tear a small piece with tweezers), spread (soak the torn inner surface into the water drop and flatten it with tweezers), cover (use tweezers to clamp the cover glass while touching the water drop first and then slowly put it down), dye (drip the solution of iodination on one side of the cover glass, and use blotting paper to absorb the solution of iodination on the other side to soak the entire specimen). - When observing, you have to take the mirror and place it (Hold the mirror wall with one hand, hold the mirror stand with the other, place it about 7 cm away from the edge of the experiment table and install the eyepieces and objective lens), light (Raise the lens barrel, turn the shifter so that the low-power objective lens is aimed at the light hole, maintain a distance of about 2 cm, aim the large aperture at the light hole, and see a bright circular field of view by turning the mirror), observe (Place the specimen slide on the stage and press it with a pressing plate, facing the center of the light hole. Turn the coarse focus screw to lower the lens to the specimen slide. Look at the objective lens from the side. Then turn the coarse focus screw to raise the lens to look for the object and adjust it to the center of the field of view). Finally, arrange the equipment.(Take off the glass slide, rinse it, wipe it, and put it back in its original place. Turn the shifter to tilt the objective lens to the sides, lower the lens to the lowest point, turn the mirror to place it vertically, wipe the objective lens, reset the experimental equipment, dispose of the onion scales, leaves, blotting paper, and other wastes, and fill in the experimental report.) - ** Observation of permanent smear of human blood **: It mainly uses a microscope and a permanent smear of human blood for observation. - ** Observing the mitotic slices of plant cells **: Through microscopic observation of slices, one can understand the related structure of mitosis of plant cells. 2. ** Seed-related experiments ** - ** Observe the structure of the seed **: - For the soaked kidney bean (soybean, broad bean, etc.) seeds and corn seeds, equipment such as magnifying glasses, blades, dissecting needles, dropper, petri dishes, and diluted iodination solution would be used. - The experiment process included observing the external shape and identifying the structure, such as cutting the corn seed vertically from the center. - ** Investigate whether light is the external condition for seed sprouting **: You need to set different lighting conditions to explore the relationship between seed sprouting and light. 3. ** Other experiments ** - ** Observing the structure of the leaf's abyssal skin **: Use a microscope, glass slide, cover glass, gauze, tweezers, dropper, blotting paper, blade, and other equipment, as well as fresh spinach or broad bean leaves, and other materials. Use clear water to carry out the experimental operation to observe the structure of the leaf's abyssal skin. - ** Observe the permanent section of the leaf cross-section **: Observe the permanent section of the leaf cross-section with the help of a microscope. - [Confirm that food contains energy: Use the assembled iron frame and its auxiliary structures, test tubes, thermometer, dissecting needle, alcohol lamp, match, peanut seeds, water, and other materials to carry out the experiment.] <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

A burning sensation in the throat and foreign body sensation could be caused by many reasons, and the severity varied according to the cause. If it was chronic sore throat, the treatment first needed to remove the cause, such as quitting smoking and drinking. Compound Borax Solution and Furacilin Solution can be used to gargle; Peppermint Throat Tablets, Watermelon Frost Buccal Tablets, Yiqing Granules, Jinsang Liyan Pills, Taileqi Buccal Tablets, etc. can also be taken by mouth. If it was the case of sore throat, it required oral administration of acid suppressors such as Omeprazol and other drugs to promote gastric and intestinal mobility such as mosapride dispersing tablets. In addition, it was necessary to take a light and soft diet with fewer meals. As for chronic allergic sinusinustralgia (which occurs after allergic patients come into contact with an allergic substance), it is necessary to effectively avoid contact with the allergic substance. Antihistamines such as loratadin and other steroids such as steroid can be taken by mouth, and local budeside suspension can also be used for treatment. Tumors in the throat could also cause similar symptoms, such as epiglottis, throat cancer, etc. These conditions were relatively serious and generally required surgery to remove them. After the surgery, chemotherapy drugs were used according to the specific condition. Patients with mental illnesses such as anxiety and depression may have a foreign body sensation in the throat. Medicines should be used according to different types of diseases, such as buspirone for anxiety and sertraline for depression. At the same time, psychotherapy could be combined. If such symptoms occur, it is recommended to seek medical advice to determine the cause before carrying out targeted treatment. The above-mentioned drugs should be used under the guidance of a doctor. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The 78th episode of the " Douluo Continent " animated film was directed by Shen Leping. The cast included Shen Lei, Cheng Yuzhu, and others. The genre is anime, the region is the mainland of China, the update time is 2023 - 09 - 21 09:09:30, the resources are updated to 256 episodes, and the film language is Mandarin. The plot narrated that Tang Sect's outer sect disciple Tang San was not allowed by Tang Sect because he secretly learned the inner sect's secret arts. He jumped off a cliff and came to Douluo Continent's spirit world. Here, everyone would awaken their spirits in Spirit Hall when they were six years old. There were many types of spirits that could assist in daily life. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

Hong En Baby Math was a math enlightenment animation suitable for children aged 4 - 5. It had a total of 79 episodes and was released in 2010 in the mainland. There was no more detailed information about this animation. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

The main reasons for the decrease in the biological pool of the sewage plant were as follows: 1. ** Strong acid in the feed water **: If there is strong acid in the feed water, it will directly cause the pH of the feed water to decrease, and then the pH of the mixture will decrease. 2. ** Nitration reaction consumes basicity **: During the nitration process, as NH3 - N is converted into NO3 - N, a portion of the acidic content H will be produced, and this portion of the acidic content will consume a portion of basicity. Each gram of NH3 - N converted into NO3 - N consumed about 7.14g of alkalinity (calculated as CaC03). When the alkalinity in the sewage was insufficient and the total Kjeldahl nitrogen (TKN) load was high, the alkalinity in the sewage would be exhausted, causing the pH value in the mixed solution to drop below 7.0, resulting in the reduction or inhibition of the nitration rate. 3. ** Acid production in the biochemical reaction **: In the whole biochemical process, the stages of acidic digestion and hydrogen production and acetate-production will cause the water's pH to drop, and the residence time of these two stages is relatively short. 4. ** Comprehensive influence of factors such as nitrogen nitrogen, agitation, and organic matter concentration **: When the nitrogen nitrogen in the water is high, when the biochemical tank has a large amount of agitation, a long residence time, and a low concentration of organic matter, it will accelerate the nitration process, resulting in a decrease in the pH. However, in this case, the pH. 5. ** Anerobic fermentation in municipal sewage transmission pipeline **: The slight decrease in the pH value may be due to the anerobic fermentation in the municipal sewage transmission pipeline. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>