Teaching reflection on the goal of environmental protection (1)
1, cognitive goal:
Understand the situation of community construction, find out the existing problems and feel the importance of cherishing cultivated land.
2, behavior goals:
Develop a good habit of protecting the environment from an early age and be a good boy who stresses hygiene in society.
3, emotional goals:
By entering the society in groups, we can communicate our achievements and feelings in groups and feel the happiness of cooperating with our peers.
4, ability goal:
Cultivate the ability of online collection, on-the-spot investigation, on-the-spot interview and consulting books and magazines; Be able to communicate with peers through different ways and means; Cultivate students to find problems in life, learn to operate, use what they have learned to conduct group inquiry and solve problems, and promote the development of students' comprehensive practical ability.
Activities to be prepared
1. First, educate students about safety, civilization, courtesy, law-abiding and cooperative spirit.
2. Arrange in groups. According to the scheme put forward by the group and the students' own interests and specialties, students must not be allowed to form teams freely. Each group should have an effective team leader, record the activity place, time, content and team member list drawn up by the group in a notebook, and finally write down the matters that the teacher pays special attention to.
3. Prepare the equipment. If possible, you can bring a camera, tape recorder and notebook.
4. The teacher will personally take the team members to the streets and visit the location of the unit by week and date.
Activity process
1, Internet search:
Instruct students to find out information and pictures related to disasters caused by destroying the environment from the Internet.
2. On-site interview:
Interview with Longhai Water Technology Station about the phenomenon of sand loss caused by water pollution and random sand mining in Jiulong River.
3. Field investigation:
Look around the residential area where you live. In recent years, the scope of residential areas has been expanding. How about greening the environment and occupying cultivated land? Take to the streets and see how the sanitation of the whole street is; Go to the market and see how some seafood, meat products and the whole market are hygienic.
4. Organize the materials after group study, and then make statistics.
5. In the class, the group sends a representative to the podium to communicate, and can show their photos, recordings of interviews, littering and pictures and materials found on the Internet. Educate students to listen carefully, compare their own achievements, and put forward suggestions and opinions to other groups to help each other and make progress together.
6. Promote environmental protection by publishing tabloids and writing advertisements;
Let the public know that it is everyone's responsibility to protect the environment, starting with you, me and him. Let the public know the importance of cherishing resources, know that the natural environment is the material basis for human survival and reproduction, and protect and improve the natural environment is the premise for human survival and development. At the same time, educating students to protect the environment means protecting their homes.
Reflections on the Teaching of Environmental Protection (Part II) Environmental protection not only plays a role in summarizing and summarizing in the book, but also pays attention to the education of students' national conditions. Environmental Protection provides students with one of the most sensitive issues in the world today-environmental issues. How to combine the characteristics of quality education to make students actively explore the seriousness of environmental pollution in China and the necessity and urgency of protecting the environment? The teaching design highlights the following points:
First, create a democratic, equal and harmonious classroom atmosphere
Teachers should create a democratic, harmonious and equal classroom atmosphere, stimulate students' interest in learning, give students a relaxed classroom environment, and let students actively and happily acquire knowledge in various comprehensive activities such as watching, listening, reading, writing and doing. In order to achieve this goal, the overall design of the classroom is: environmental protection should start from the things around us and strive to be a small guardian of the environment. At the time of import, it was introduced as follows: "As we all know, the current environmental problems have become social hot issues. In this class, we will hold a competition around the environmental problems in China. Students who draw well can also draw your ideas on paper, ok? " It is not difficult to see from the introduction that it is the content of environmental protection knowledge, and the link of classroom teaching is the process of knowledge competition. This novel form is used to stimulate students' enthusiasm for learning. In every link of the teaching process, I also carefully designed to highlight the democratic, harmonious and relaxed classroom atmosphere. To this end, I make the very serious problem of the environment interesting and personify it as an environmental elder. With the teaching process from "colorful environment in China" to "serious damage" and "environmental protection", the expressions of environmental elders in computer courseware also changed from smile to anger and then back to smile, so that students can clearly feel the changing process of the environment in China and accept it easily.
In order to make the relationship between teachers and students more equal and the classroom atmosphere more democratic, I designed two links for students to collect information before class and discuss it in class: the first one is in the first part of this class, "colorful natural environment". First of all, I ask students to describe the magnificence of the mountains and rivers of the motherland in vivid language. Students use their collected data to explain their views, and some even show their collected pictures on the physical projection, scrambling to tell their motherland. Such as: China has magnificent plains and plateaus; There are endless mountains; There are scattered rivers and lakes; There is an ice city in the north; There are water towns in the south; There are endless grasslands in Inner Mongolia ... Finally, the students made a sound at the same time, ... The environment of our motherland is really beautiful! . I think it's time, so when the topic changes, look at the pictures the teacher showed you, which are a lot of information collected by my classmates and me about environmental pollution in China, and then let the students talk about it.
Teaching reflection on protecting the environment (3) Protecting the environment is the teaching content of Unit 4 composition in the first volume of the sixth grade Chinese. You can read cartoons, write environmental stories, and write feelings or suggestions. Flexible writing form and subject matter. The combination of comics and composition is illustrated and easy to understand, which makes students' enthusiasm for speaking and writing double. In the process of reading and creating cartoons with great interest, students will suddenly be immersed in a strong atmosphere of life, with words to say, words to write and feelings to express. The desire to write or speak arises spontaneously, and students unconsciously improve their observation ability and thinking ability. Reading comic books has also become a favorite way for teachers and classmates. After three grinding lessons, the design of the final teaching process embodies the characteristics of the teacher's exercise teaching.
First, stimulate interest.
Interest is the best teacher and the most important internal motivation of composition. How to stimulate students' desire to write homework, so that students can successfully complete the task of homework, teachers let students collect their favorite cartoons, so that students can appreciate each other in class and introduce their own cartoons. Make use of the attraction of comics to students, so that students can participate in learning more actively and happily.
Second, be close to life and broaden your mind.
The "new curriculum standard" attaches great importance to guiding students to accumulate colorful and close-to-life exercise materials and "learn exercises" in diversified exercise practice. In the Suggestion of Exercise Teaching, it is required that "Exercise teaching should be close to students' reality, make students easy to write and be willing to express, and guide students to pay attention to reality, love life and express their true feelings"; In the "Suggestions for Homework Evaluation", it is required to guide and urge students to collect materials in life through observation, investigation, discussion, reading and thinking. "It is not enough for senior students to write cartoons. It is also difficult to guide students to write their own understanding and feelings about cartoons. Teachers use a set of pictures not far from students' lives, that is, the harm caused by destroying forests to human beings, to help students open their minds, connect with reality, talk about association and experience.
Third, group communication, guiding inquiry.
As guides, collaborators and organizers, teachers should respect and meet the needs of students. Teachers should work hard to promote teaching by learning, so before guiding the practice, let students try to write the cartoons they see, and then collectively evaluate whether they meet the requirements of the practice, and organize discussions: What else should be written for such a special picture as cartoons? This design respects students' needs, and allows students to make clear the question of "what to write" in cooperation and active inquiry, so as to make clear their own practice content.
Fourth, guide carefully and step by step.
No matter from the guidance of speaking or writing to students, teachers should simplify the complex, step by step, so that students at different levels have the opportunity to show and improve, so that students can experience the improvement process from not knowing what to write to knowing what to write.
Five, focus on guiding the proposal, pay attention to the correct format.
The fourth unit takes the theme of "cherishing resources and protecting the environment" and arranges two training projects related to the theme of "environmental protection", one of which is "writing a proposal". The proposal has been contacted before. In the past, some students wrote proposals, and the biggest problem that many students easily encountered was that they were either empty or in the wrong format. Before the exercise, the teacher asked the students to make full preparations. First, they search for information such as water resources, forest resources, mineral resources, atmospheric resources and soil resources. , seriously damaged or polluted. Secondly, they carry out activities around campus, community, parks, streets and schools to find out what wastes resources and pollutes the environment around them. When exchanging information, the students' hearts were shocked. Therefore, the vast majority of students have determined the object and theme of their suggestions. These suggestions describe the problem vividly, sincerely, reasonably and emotionally. The content of the proposal is clear and accurate, the method of solving the problem is comprehensive and meticulous, and the attitude of the proposal is euphemistic and easy to accept. And most students attach importance to the format of the proposal to make it correct. Good teaching results have been achieved.
Reflections on the teaching of environmental protection (IV) The teaching objectives and requirements of this class are arranged as follows:
1. Through activities, guide students to observe and understand the surrounding environment, so as to feel the influence of the surrounding environment on themselves and everyone's life.
2. Form a preliminary eco-environmental awareness, adjust your behavior, and do your best to protect the environment. I arranged the teaching process like this:
The first is to introduce new courses. I designed some actions to arouse students' interest, and the environmental clap game mobilized children's enthusiasm. Let's pay attention to our surroundings. My surroundings on the blackboard. Take a reading topic.
Next, I will introduce another topic to make students pay attention to the homes around us and discover the beauty of their homes. There are many beautiful scenery in life. The teacher will take you to appreciate it. (Slide) Note: Look and think, what do you see and how do you feel?
The question design is relatively simple, and students can easily answer it. Then I naturally entered the core topic of this class-the environment around me.
However, in such a beautiful environment, there are always some unpleasant pictures around us. Please take a look at the realistic picture (slide) of environmental pollution to understand the harm of environmental damage.
After the students realized the harm of destroying the environment, I arranged a discussion session: What should we do if the water is dirty, the streets are dirty, the paths are dirty and the air is dirty? Please discuss and think about it. The students understand that these dirty things can't be washed any more. They must start from the small things around them and do their best to protect the environment. As Einstein said, "Interest is the best teacher". It truly embodies that students are the main body of learning, and induces students to find that ideological and moral lessons are around us. Ideological and moral lessons originate from life and serve life. Students not only learn well, but also learn easily and feel the charm of ideological and moral lessons.
3. Finally, I arranged: strive to be the "little guardian" of the environment. Let's take action to protect the environment from now on. I haven't thought about the time, and there is an important hands-on environment that I couldn't show before, such as: "Just talk and don't be a little environmental guardian, and the real little environmental guardian depends on practical actions. Please give your schoolbag, desk and book beauty! " ! The effect may be better.
Reflections on the teaching of environmental protection (5) On the basis of the previous study of two-digit plus integer ten, this lesson continues to learn the oral calculation method of two-digit plus one-digit (carry). This is the focus and difficulty of this unit. On the basis of enumerating formulas, we should focus on solving students' understanding of arithmetic, guide students to operate intuitively, experience the exploration process of posing, thinking and speaking, and encourage students to solve it in their own way. This lesson is also the basis for learning two-digit plus two-digit (carry) and multi-digit addition later, so it is the key and difficult point for students to calculate two-digit plus one-digit (carry) correctly and quickly.
Continuing the last lesson, this lesson makes full use of the information provided by the textbook, so that students can feel that our knowledge is closely linked. At the same time, it also helps students to construct a complete situation string, thus forming a relatively independent and logically related question string in their minds, which helps students understand and remember. Pay attention to students' life experience. Adding two digits and one digit within 100 is the key and difficult point of this unit. In order to break through the difficulties in design, students' interest in learning is stimulated in the form of dialogue, so that students can put forward their own problems according to their existing experience and get solutions through intuitive operation. Let students actively participate in learning. In teaching, we should pay attention to the diversification of students' algorithms and the combination of operation and thinking, so that students can think, operate and communicate with questions and experience the process from intuition to abstraction.
In the teaching process, let students observe the situation map carefully and find useful information. Xiaohong: I picked up seven plastic bags. Xiaoming: I picked up 25 plastic bags. Xiaodong: I picked up 9 batteries and 22 cans. . Kobayashi: I picked up 16 battery, 8 cans. . And according to the information found, ask: How many plastic bags did Xiaohong and Xiaoming pick up? How many cans did Xiao Lin and Xiao Dong pick up? How many batteries did Xiao Lin and Xiao Dong pick up? Clear the way for later study. This not only helps students clear their minds, but also helps them learn how to ask questions from relevant information. Know which two pieces of information are needed for a problem, and initially construct students' thinking to understand mathematical problems.
Cultivate students' sense of cooperation and team spirit in the form of group cooperative learning. Students should not only study by themselves, but also learn through cooperation. In teaching, the form of group cooperation and communication is adopted many times, mainly to let students communicate with each other to learn oral calculation methods. Students tell their own algorithms in the group, and at the same time deepen their impressions, thus further standardizing students' language description of the algorithms. In other words, students can learn from each other in groups and cultivate the spirit of cooperation. At the same time, it can also increase students' opportunities to speak, promote the mastery of new knowledge and let go boldly, give students the opportunity to think independently and communicate with each other, let them experience the joy of success and increase their confidence in learning mathematics. Unfortunately, three exercises were designed in the end. Due to the scheduling problems, students in the first half of the class wasted too much time in the discussion process. As a result, the front is loose and the back exercises are not completed in time, and the design of this link has not played its due role.
Reflections on environmental protection teaching (Chapter VI) The teaching purpose of this course is to improve students' awareness of environmental protection and change bad living habits; Let students realize the importance of protecting the environment, starting from themselves and starting from the little things around them.
The first step is to introduce dialogue. Speaking arouses students' attention to the surrounding environment and lets them know that they have the responsibility and ability to make our environment more harmonious.
The second teaching link is to discuss from four aspects, so that students can communicate what they can do in their daily lives and find some information that affects the environment, so that students can better understand what they can do to protect the environment around us in the process of communication. Through students' reports, the whole class can communicate and the information obtained by students can be expanded. This link is completely random, the content of the lecture is the content of the students' report, and the teacher is just a guide. On the basis of students' reports, I also prepared some pictures and materials to let students know more about the grim situation of environmental pollution and arouse their fear of the consequences and harm of environmental pollution, thus generating a sense of urgency for environmental protection.
The third link is to guide students' behavior. I let students know what behaviors people have done to destroy the environment, so as to let them know from the opposite side which behaviors are not allowed. I hope they can understand that protecting the environment can be done anytime and anywhere in daily life.
In the design of this class, I thought of the economy that our school always talks about, such as turning off the lights in the classroom when doing exercises during recess, turning down the water when washing hands, caring for our lawn and so on. Let students pay attention to the small environmental issues around them and always remind themselves not to do things that are unfavorable to the environment. Through the study of this class, I have achieved the teaching purpose and improved students' awareness of environmental protection.