Titration curve analysis lesson plan and reflection
The following is an example of a lesson plan on the analysis of an acid and base titrations curve: ** 1. Teaching objectives ** 1. Let the students understand the concept of the acid base titrations curve and its drawing principle. 2. To help students master how to obtain information from the acid and base titrations, such as the end point of the titrations, the change in the ph of the solution, etc. 3. Cultivate the students 'ability to solve practical chemical problems with the use of acid and base titrations, such as selecting suitable indicators. ** 2. Important and Difficult Points in Teaching ** 1. ** Main point ** - The drawing method and principle of the acid and base titrations curve. - According to the titrations curve, the end point of the titrations was determined and the appropriate indicator was selected. 2. ** Difficulty ** - Understand the significance of sudden changes in the pH of the titrations and its influencing factors. - The relevant chemical calculations, such as the concentration of acid or base, were carried out using the Titration curve. ** 3. Teaching Method ** Teaching method, discussion method, demonstration method. ** 4. Teaching process ** #(I) Introduction 1. He reviewed the concept of the alkali-base neutralizing reaction and asked,"How to accurately measure the extent of the alkali-base neutralizing reaction?" Guide the students to think about and introduce the concept of acid base titrations. 2. Show a simple diagram of an experiment device for acid and base titrations, and briefly introduce the instruments needed for the experiment, such as acid buret, basic buret, conical flask, etc. #(II) New lesson teaching 1. ** Drawing Principle of Acid Base Titration curve ** - Explain that the curve of the acid and base titrations was a curve drawn with the amount of acid (or base) added in the acid and base neutralizing titrations as the abyssal coordinate and the solution's pH. It was a curve that changed with the amount of acid (or base) added. - Using the example of titrating a solution of unknown concentration with a solution of known concentration of sulfuric acid, he explained in detail the changes in the pH value during the experiment. At the beginning of the titrations, the base in the solution was excessive, and the pH value was high. As the acid was added, the pH value gradually decreased. When the titrations were close to the end point, the pH value would suddenly change. After the titrations were over, the acid in the solution was excessive, and the pH value further decreased. 2. ** Experimental operation demonstration (video demonstration available)** - Weigh out the solution of the sodium-ether to be tested in a conical flask, and drop a few drops of the phenolothalin indicator into it. - An acid buret filled with a known concentration of sulfuric acid was fixed on the titrator, and the liquid level was adjusted to near the zero scale line. - Slowly drip the sulfuric acid into the conical flask while shaking it. At the same time, observe the color change of the solution and record the volume of the sulfuric acid added and the corresponding pH value (it can be measured with a pH meter). - When the color of the solution changed from red to colorless and did not return to its original color within half a minute, it was the end point of the titrations. Record the volume of the consumed sulfuric acid at this time. 3. ** Titration curve analysis ** - Show a typical image of an acid and base titrations curve to guide students to observe the shape of the curve, especially the area of sudden change in pH-value near the end of the titrations. - Explain how to determine the end point of the titrations according to the titrations curve: Find the corresponding volume of acid (or base) in the abrupt change region of the curve. This volume is the volume of titrant consumed when reaching the end point of the titrations. - It was analyzed how to select the appropriate indicator according to the titrations curve: the indicator's color change range should be consistent with the range of the sudden change of the pH near the end point of the titrations as much as possible. For example, the color change range of methylethalin was 8.2 - 10.0, which was suitable for the case of strong base titrating strong acid or strong base titrating weak acid; the color change range of methylethalin was 3.1 - 4.4, which was suitable for strong acid titrating strong base or strong acid titrating weak base. - Explain how to use the Titration curve to perform relevant chemical calculations, such as calculating the concentration of the solution to be tested based on the volume of titrant consumed at the end of the Titration and the known concentration of titrant. #(3) Class Discussion 1. Give some different types of acid and base titrations (such as strong acid titrating weak base, weak acid titrating strong base, etc.) and let the students discuss the characteristics of the corresponding titrations curve, such as the final point of the titrations, the range of the sudden change of the pH. 2. Each group would send representatives to speak and share the results of the discussion. The teachers would comment and summarize to deepen the students 'understanding of different types of acid and base titrations. #(IV) Class Practice 1. Give some pictures of the acid and base titrations and ask the students to answer the following questions: - The volume of titrant corresponding to the end point of the titrations was determined. - Judge which indicator may be used in the Titration process. - The concentration of the solution to be tested was calculated according to the data in the image. 2. The teacher inspected the students 'practice and gave them timely guidance and questions. #(5) Class summary 1. This paper reviews the drawing principle of acid and base titrations curve, the key points of experiment operation, the analysis method of titrations curve, and the relevant chemical calculations. 2. It emphasized the importance of acid and base titrations in chemical analysis, such as accurately determining the concentration of acid or base and studying the nature of acid and base reactions. #(6) Assignment 1. Students were asked to design an experimental plan for the titrating of weak acid with a strong base, including the purpose of the experiment, the principle of the experiment, the experimental equipment and drugs, the experimental steps, and the expected shape of the titrating curve. 2. Search for information to understand what other types of titrations curves are other than the acid and base titrations curve, and briefly introduce their characteristics. ** Reflection on lesson plan: ** 1. ** Strengths ** - Through the combination of experimental demonstration and image analysis, students could more intuitively understand the concept and analysis method of the acid and base titrations curve. - The classroom discussion session could stimulate students 'thinking and improve their independent learning ability and teamwork ability. - The classroom exercises and assignments helped to consolidate the knowledge that the students had learned and cultivate their innovative thinking and knowledge development ability. 2. ** Not enough ** - For some students with weak foundations, it might be difficult to understand the chemical calculation part of the Titration curve. In the future, some special exercises on basic calculation could be added to the teaching. - In the experimental demonstration segment, if the students could increase their practical operation opportunities, the teaching effect might be better. However, due to the limitations of experimental equipment and classroom time, it could not be achieved. This was something that needed to be improved. - He might not have gone deep enough in explaining the influencing factors of the Titration curve. For example, the influence of temperature on the Titration curve could be further improved in the subsequent teaching. Read more exciting novels for free
The art lesson plan in kindergarten, the reflection of the pottery lesson plan
" Teaching plan and reflection on kindergarten ceramic art " Teaching plan: I. Teaching objectives 1. Let the children have a preliminary understanding of the basic knowledge of pottery, such as the characteristics of clay. 2. To stimulate the creativity and imagination of children, to make simple ceramic works. 3. Train the children's fine hand movements. II. Important and Difficult Points in Teaching Important point: Let the children master the basic pottery making techniques, such as rubbing, pinching, pressing, etc. [Difficulty: How to guide children to use their imagination to create unique works.] 3. Teaching process 1. to lead He took out a small exquisite ceramic ornament and asked the child what it was made of to introduce the ceramic theme. 2. explain Tell me where clay comes from. It can turn into all kinds of things like magic. Then, he demonstrated the basic movements of rubbing a ball, pinching a small square, pressing a small plate, and so on. 3. creation Each child was given a piece of clay and allowed to create freely. The teacher guided them around and encouraged the children to try boldly. 4. show Let the children put their works on the display stage and share what they have done with each other. Reflection: The good side: 1. The introduction session was very successful. The children were very interested in the small ceramic ornaments and actively participated in the class. 2. In the creative segment, the children's imaginations were extremely rich, and they created all kinds of unexpected works, such as making clay into little monsters. Deficiency: 1. The explanation segment was a little rushed. Some children had not fully understood the basic movements before they started to create, resulting in the work not being ideal. 2. He did not consider in advance that the clay might dirty the children's clothes and did not take protective measures. He had to improve these areas in the future. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The middle class lesson plan recognizes the rectangular and square lesson plan reflection summary
The following is a summary of the reflections on the middle class's teaching plan on the recognition of the rectangular and square: ** 1. Success ** 1. ** Using existing knowledge and experience ** - In the teaching process, the students 'initial understanding of the rectangular and square would be fully utilized. First, the students would be asked to say what they knew about the rectangular and square. Then, through hands-on operations, such as measuring, folding, and comparing, they would verify whether their understanding of the characteristics of the edges and corners was correct. This would allow the students to delve deeper into the knowledge based on their own experience and better understand the characteristics of the rectangular and square shapes. 2. ** Create life situations ** - Connecting it to real life, such as creating a situation with the help of Mother's Day, and discussing it from the shape of the greeting card and scarf given by his daughter. By pulling and pushing, the students could discover the relationship between a square and a rectangular scarf, and in the process of solving the problem of turning a rectangular scarf into the largest square scarf, the students 'interest in learning was stimulated. At the same time, it could also permeate the education of gratitude to the mother, making the math class full of life, closing the distance between students and mathematics, arousing students 'enthusiasm for math learning, and making students realize the close connection between mathematics and life. ** 2. Inadequacies ** 1. ** Time Control ** - There was not enough time for students to verify the characteristics of the edges and corners of the rectangular and square shapes. Some students might not have time to complete the operation due to the lack of time. As a result, some students did not come to their own conclusions, but listened to the results of others. This affected the full development of the students 'independent inquiry ability. 2. ** Questions are not answered in time ** - Before the class, the students asked whether the screen and slightly were square. They did not answer directly at that time, and they did not respond after the class due to time constraints. To a certain extent, this affected the students 'accurate understanding of the knowledge and the completeness of the problem solving. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Interesting story, video, lesson plan and reflection
The following is an example of a lesson plan and reflection on the story of the middle class. Take "Little Tadpole Looking for Mom" as an example: ##1. Teaching Plan ###(1) Activity Target 1. Stimulate the ability of children to listen to the story quietly, so that they can understand the content of the story and develop their ability to observe and compare. 2. Guide the child to act according to the story. 3. It would encourage the child to observe the scene carefully and stimulate his imagination. 4. Let the children enjoy watching the performance and enjoy the game. ###(2) Difficulties of the activity - [Main point: Understand the story.] - [Difficulty: Act on the basis of understanding the story.] ###(3) Event preparation 1. "Paradise" Atlas,"Little Tadpoles Looking For Their Mommy" Coursework. 2. Tadpoles, Mother Duck, Mother Carp, Mother Turtle, Mother Frog, etc., and a set of corresponding teaching materials. ###(4) Activity process 1. ** Lead out the topic, stimulate interest ** - Show a variety of small animals (such as mother bear and cubs, mother duck and ducklings, mother chicken and chicks, etc.) to guide the children to observe. - It was about the situation where small animals were tired of playing and wanted to go home to find their mothers. It triggered the willingness of young children to help chicks and ducklings find their mothers, and then led to the story of little tadpoles looking for their mothers. 2. ** Teacher tells the story in its entirety ** - The teacher told the story with great emotion and then asked what the characters were in the story. 3. ** Guide children to tell stories with background images ** - Show the background picture of the pond and guide the children to tell the story according to the development of the story. - The little tadpole met the mother duck first and asked what the mother duck said to the little tadpole. The children were encouraged to imitate the mother duck's speech. - When the little tadpoles recognized the mother carp as their mother, they guided the children to repeat the mother carp's words. - When the little tadpole recognized the mother turtle as its mother, it asked the mother turtle for her answer, and then discussed whether the little tadpole had found its mother. It also compared the appearance and characteristics of the little tadpole and the mother frog. 4. ** Teacher and child tell the story together ** - According to the picture, repeat the story of the tadpole looking for its mother with the child, such as who it met first and who it met again. - Invite a few children to tell the story of the mother duck, the mother carp, and the mother turtle. ##2. Reflection on Teaching 1. ** Strengths ** - In terms of activity preparation, the maps and coursewares, as well as rich teaching aids, provided intuitive assistance for the story explanation, helping the children understand the story content. - In the process of telling the story, by asking questions and guiding the children to imitate the dialogue of the characters, the enthusiasm of the children was better mobilized and the language expression ability of the children was developed. - Finally, the role performance segment allowed the children to further deepen their understanding of the story in a happy atmosphere, and also met the needs of the children to participate in the game. 2. ** Inadequacies and improvements ** - In the process of guiding children to understand the process of a small tadpole turning into a frog, they could use more vivid and interesting methods, such as animation demonstration or letting children operate simple sorting cards, so that children could have a deeper grasp of this growth process. - In the story-telling session, some children may not be able to participate fully due to shyness or nervousness. In the future, these children can be encouraged and guided to create a more relaxed expression environment. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Food game lesson plan class reflection
The following are some aspects that may be involved in the reflection of the food game lesson plan for the middle class: ** I. Reflection on the achievement of teaching objectives ** 1. ** Pleasure experience ** - In the Gourmet Game lesson plan, if the goal was to let the child experience the joy of making, selling, and eating delicious food, he needed to reflect on whether he had achieved it. For example, observe whether the child is engaged in the process of making food, whether he actively participated in the transaction process when buying and selling food, and whether he showed enjoyment when tasting food. If a child's interest in cooking was not high, it might be because the ingredients provided were not attractive enough, or the teacher's guidance was not enough to stimulate the child's creativity. 2. ** Social Skills Development ** - For the goal of training children to interact politely with others, they had to consider the performance of the children in the food buying and selling segment. If the child did not use polite language, it might be due to insufficient guidance before the game, or the teacher did not correct and strengthen the correct way of communication in time during the game. 3. ** Active participation and expression ** - Check if the child is actively participating in the activity and speaking out his or her thoughts. If the child's participation was not high, it might be because the game settings were too complicated or the tasks were not clear enough. For example, if the teacher did not clearly inform the child of the ingredients and cooking methods, the child might be at a loss, which would affect his active participation. In terms of expressing their thoughts, if the child did not dare to speak, it might be because they lacked a safe and relaxed environment to express themselves. ** 2. Reflection on the teaching process ** 1. ** Material preparation ** - As for the gourmet cooking segment, he would reflect on whether the ingredients were suitable. If the materials were single or inconvenient for children to operate, it would affect the child's production experience. For example, the clay might dry easily, and the hardness of the dough might not be suitable for children to knead. If there were too many or too few materials prepared, it would also affect the progress of the game. Too much might lead to confusion, and too little might limit the creativity of young children. 2. ** Game link ** - Whether the link from cooking to buying and selling food to eating food was smooth. If the segment changed abruptly, it might be difficult for the child to adapt. For example, when the transition from making food to buying and selling food, if the child was not given enough time to organize the food he made or did not guide the child to determine the price, it would lead to chaos in the buying and selling process. 3. ** Teacher guidance and intervention ** - During the game, the teacher's guidance was crucial. If the teacher interfered too much, it would limit the child's autonomy. For example, when the child was making food, the teacher would constantly correct the child's practice instead of encouraging innovation. On the contrary, if the teacher's guidance is insufficient, the child may deviate from the rules of the game or do not know how to continue the game. For example, in the buying and selling of food, the teacher did not guide the child on how to trade in time and how to deal with the change. ** 3. Reflection on Individual Changes in Young Children ** 1. ** Ability difference ** - Different children's performance in the gourmet game would vary according to their abilities. For children with stronger abilities, they might find the game less challenging. For example, in the cooking segment, they might quickly complete a simple production task. For children with weaker abilities, they might encounter difficulties in the production process, such as being unable to knead the materials into the desired shape. Teachers needed to pay attention to this difference in the game and provide different levels of support and guidance. 2. ** Different interests ** - Children might have different interests in different parts of the gourmet game. Some children might be more interested in making delicious food, while others might be more interested in buying and selling delicious food. Teachers should adjust the teaching focus or provide more personal experience opportunities according to the differences in children's interests to meet the needs of different children. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A small fish activity lesson plan reflection
You only gave me the title " A Small Fish Activity Reflection Teaching Plan ", but you didn't give me any specific teaching plan content or reflection content. This way, I won't be able to integrate and polish it. You can add some related content. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Winter games class lesson plan and reflection
The following was a lesson plan for a game about winter: ** 1. Activity Target ** 1. Let the children understand the characteristics of the winter season and feel the fun of winter. 2. Through the game, the children's physical coordination and cooperation ability were trained. 3. To stimulate children's love for winter. ** 2. Difficulties in the activity ** 1. ** Main point ** - Children can actively participate in winter-themed games. - Let the children understand the rules of the game and play according to the rules. 2. ** Difficulty ** - In the game, children's awareness of cooperation was cultivated and their ability to cooperate was improved. ** 3. Event preparation ** 1. Items related to winter, such as snowflake headwear, homemade ice balls (cotton balls can be used instead), sleigh models, etc. 2. Outside (if conditions do not allow, spacious indoor space is also fine). 3. Music such as "Building a Snowman" and "Skiing Song". ** 4. Activity process ** #(I) Introduction 1. The music "Building a Snowman" was played. The teacher led the children into the activity venue with simple rhythms. 2. Children, what season do you think of after hearing this song?" Lead the children to answer winter, and then let the children share their experiences in winter, such as seeing snow, building snowmen, etc. #(II) Winter's Game 1. Ice Huck Battle - Divide the children into groups, with the same number of children in each group. - A small area was set up at one end of the field as a "goal". - Children in each group were given an "ice ball"(cotton ball). Children needed to use a small shovel (self-made prop) to transport the ice ball from one end of the field to the goal at the other end. During the transportation process, they could only use the shovel to push the ball, not touch the ball with their hands. - The group that delivered the ice ball into the goal first won. - After the game, the teacher led the children to discuss how to better cooperate with the group members in this game, such as maintaining the same speed and reminding each other. 2. Snow-skier - Similarly, each group would choose a child to sit on the model of the sleigh (which could be made from cardboard boxes), and the other children would be responsible for pulling the sleigh. - Starting from one end of the field, bypassing the obstacles (such as small chairs), reaching the other end and then returning to the starting point, then the next child sat on the sleigh and repeated the game. - The group with the fastest completion speed was the victory group. - After the game, the teacher asked the children how to ensure the safety of the children sitting on the sleigh during the sleigh pulling process, strengthening the children's safety awareness and cooperation awareness. #(3) Activity summary and reflection 1. ** Summing Up ** - The teacher summarized today's game activities, emphasizing the fun of winter and the excellent performance of the children in the game, such as the spirit of cooperation and compliance with the rules. - Looking back at the characteristics of winter, such as cold and the possibility of snow. 2. ** Reflection ** - During the activity, most of the children could actively participate in the game, but there were still some children who were shy and did not participate much. In the next activity, he could give more encouragement and guidance to these children. - Although the explanation of the game rules was as detailed as possible, some children still had misunderstandings at the beginning of the game. In the future, he could use a more intuitive method, such as demonstrating the game process first before explaining the rules. - In terms of the organization of the game, due to the limited space, the children were slightly crowded during the activities. In the future, if similar activities were held indoors, the layout of the venue needed to be better planned in advance, and if it was held outdoors, a more spacious venue should be chosen. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A lesson plan on the summary and reflection of insects in kindergarten
" Insect-themed lesson plan for kindergarten: summary and reflection." I. Thematic summary 1. content of courses - First of all, I taught the kids a lot about insects. Insects had six legs, a body with a split chest, and so on. It also introduced the common insects, such as beautiful butterflies, hardworking bees, and singing crickets. - There were also many stories about insects that attracted children. For example, the story of a caterpillar turning into a butterfly. The children listened without blinking. - Crafting activities were also very interesting. He brought the children to make insect models. They used colored paper to fold butterflies and clay to pinch small ants. Their small hands were busy and happy. 2. teaching method - Using the intuitive teaching method, they showed the children insect specimens or insect pictures, and they immediately had a clear idea of what insects looked like. - The game teaching method was also very good. When they played the game of " insect hide-and-seek," the children remembered the hiding places of the insects in the process of finding them. 3. Infant participation - Most of the children were very active. She rushed to answer questions in class and said that she had seen insects. He was also very devoted to his handwork. Although the insect models he made were crooked, they were full of childlike fun. Second, the theme of reflection 1. deficiencies in - Some knowledge might be a little difficult for children to understand. For example, the growth cycle of insects, which was more complicated, was a little confusing for the children. - Sometimes, when there were too many people, it was a little chaotic, especially during games. Some children were too excited and did not follow the rules. - They didn't pay enough attention to the shy children, so they had fewer opportunities to participate. 2. improvement measure - In the future, complex knowledge would be explained in simpler and more interesting ways, such as making small animations. - As for the organization of the event, they would be divided into groups to play games or carry out activities. Each group would arrange for a small assistant to help maintain order. - He had to encourage those shy children and actively invite them to participate in the activities so that every child could have fun and learn happily in the insect-themed activities. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Insect lesson plan activity suggestion and reflection
The following are suggestions and reflections on the insect lesson plan: ** I. Activity suggestions ** 1. ** Teaching objectives ** - The goal should be clear and hierarchical. For example, in addition to understanding the basic characteristics of insects, you can increase the cognitive goals of insects 'living habits and their impact on the environment. You can set goals according to the age of the child. For the small class children, they could focus on understanding the appearance of common insects; the middle class children could simply distinguish between beneficial insects and pests on this basis; the large class children could explore the life cycle of insects in depth. - The goal setting should consider the child's interest, such as combining insects with stories and games, so that the child can achieve the goal in fun. 2. ** Teaching preparation ** - The real objects or models should be prepared in a variety of ways. In addition to the common ant and bee models, he could also add some insect models with unique appearances or living habits, such as stick insects and unicorn beetles, which could attract the attention of young children. - Make full use of the multi-media information. You can prepare videos of insects 'living habits, audio of insects' chirping, etc. to stimulate children's understanding of insects. 3. ** Teaching process ** - Introduction - A more vivid way could be used, such as playing the sound of insects, letting the children guess what kind of insects it was to stimulate their curiosity. - He used questions such as,"There is a small insect that flies at night with a small lantern. Who is it?" Guide the child to think positively. - Knowledge explanation segment - It was an interaction-based explanation. For example, when explaining the characteristics of insects, let the children observe the insect model by themselves and then talk about what they found, and the teacher would summarize and supplement it. - He explained the story. For example, when talking about the Insect Games, children could be asked to act out the plot in different roles to deepen their understanding of the qualifications of insects to participate in the games (insect characteristics). - activity link - Increase practical activities, such as letting children observe insect specimens with a magnifying glass and record the body structure of insects. - To organize group competitions, such as insect knowledge quizzes, the winning group can get rewards such as small insect labels to increase the enthusiasm of children to participate. - Summing Up - Let the children summarize the insect knowledge they have learned, and the teacher will supplement and correct it to strengthen the children's memory. 4. ** Expansion ** - Children were encouraged to observe insects at home. Children and parents could make an insect observation diary together and bring it to the kindergarten to share. - Insect horns were set up in the kindergarten, and the children were responsible for taking care of and observing the growth and changes of insects, such as raising silkworm babies. ** 2. Reflection on the event ** 1. ** Strengths ** - Starting from children's interests, insects themselves were the content that children were interested in. It was easy to stimulate children's desire to explore, thus improving children's cognitive ability and language expression ability. - There were many interaction segments in the activity, with children as the leader. For example, children were allowed to share their understanding of insects and adapt to their discoveries and understanding to make the activity lively and interesting. 2. ** Inadequacies and improvement measures ** - ** Words of encouragement **: There were not many words of encouragement in the event. Teachers should give affirmation and encouragement in time when children answer questions and participate in activities, such as "You observe very carefully","Your ideas are very unique", etc., to enhance children's self-confidence and participation. - [Depth-of-Knowledge: The explanation of insects may not be comprehensive enough.] According to the child's ability to accept, he could increase his knowledge on the role of insects in the ecosystem and the relationship between insects and plants. - ** Individual differences **: The individual differences of children may not have been fully taken into account. During the activity, some children might already have a better understanding of insects, while others might not know much. Teachers could design tiered activities. For example, for children who knew more, they could be teachers and share their knowledge. For children who knew less, teachers could give more attention and guidance. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reflection on the accident prevention education lesson plan
The title you gave me looks like a record of a lesson plan and reflection, but there's only a title. There's no specific content of the lesson plan or reflection. This way, I can't integrate and polish it according to the requirements. Can you tell me what the lesson plan is about and what the reflection content is? <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
To be honest, my precious lesson plan, reflection
I don't quite understand the specific content of your "Be Honest Baby Reflection Teaching Plan". You can tell me about the teaching objectives, teaching process, teaching methods, and teaching results contained in the lesson plan. Only then can I integrate and polish them. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>