Legendary activity plan of Kuncheng Lake

Give students a free sky

------Practice and reflection on the comprehensive practical activity of "The Legend of Kuncheng Lake"

Proposal of the theme

Student: “I choose, I like it.”

When choosing a topic, as a teacher, I believe that students’ interests should be the first priority. Therefore, I just give students a large range to choose topics-all aspects related to social practice. The students spoke freely and it was very lively. One of the students said: "Don't we have Kuncheng Lake in Mocheng? It has also changed a lot now. Let's choose Kuncheng Lake?" "Yes, Kuncheng Lake is now so polluted that it is harmful to our health." "It has brought great harm." "I heard from my grandparents that there are many beautiful legends in Kuncheng Lake!" At this time, the whole class's interest was focused on "Kuncheng Lake", so the students "The Legend of Kuncheng Lake" was taken as the topic of this comprehensive practical activity.

Teacher: "There is no best, only better."

As the saying goes, "Everything is difficult at the beginning." For a comprehensive practical activity, the first problem is how to Choose a good theme. At first I always thought, what is the best and most suitable topic for students to choose? But I couldn't get a good answer, so I gave this problem to the students. Unexpectedly, they all chose a theme "The Legend of Kuncheng Lake" based on their own interests, and this theme was very realistic. significance.

Now that the theme has been decided, how to carry out the activities? This is another "hot taro", so everyone worked together to find a way. After discussion with the whole class, we worked out an activity plan together.

Activity plan

1. Activity goals

Get out of the classroom, directly participate in various social life and social activities, carry out various learning activities within your ability, and Gain social experience, develop practical abilities, enhance social participation awareness and civic responsibility, cultivate innovative awareness and dedication, inspire students to love their hometown, and let students start from me, start from now, start from the small things around them, Make due contributions to protecting the beautiful natural environment of our hometown.

(1) Activity steps

1. Preparation stage (1-2 weeks)

(1) Use groups as a unit to select activity content

(2) Do a good job in publicity and mobilization and provide environmental education to students

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(3) Supervise students to prepare for various activities before activities

(4) Contact parents and relevant units to gain their support and help to ensure the smooth flow of activities

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Make progress

2. Activity stage

(1) Group into groups to carry out comprehensive practical activities, record the activity process, activity experience and gains

( 2) Conduct regular exchanges between groups and collect feedback

(3) Make adjustments to various situations that occur during the event, and take timely and effective measures to guide and improve, so as to promote the smooth progress of the event.

3. Summary stage

(1) Collect and organize activity data by category, and carefully summarize, reflect and evaluate the activities.

(2) The group communicates, learns from each other’s strengths and learns experience

(3) Arranges various extension activities

(2) Implementation process

< p> 1. Establish an investigation practice group

(1) Historical data group: collect data (including videos, photos, etc.) reflecting the geographical location, history, and role of Kuncheng Lake

(2) On-site Inspection team: Go to Kuncheng Lake to conduct on-site observations and interviews, learn about the current situation of Kuncheng Lake, and take videos and photos.

(3) Water quality investigation team: Through investigation and research, we will understand the degree of pollution of Kuncheng Lake.

(4) Creation and compilation of children's songs and stories: Collect stories and legends about Kuncheng Lake, learn about the past of Kuncheng Lake, and create children's songs, stories, etc. on this basis.

(5) Future Imagination Group: Through paintings, slogans, compositions, etc., imagine the bright future of hometown lake.

2. Carry out investigation

(1) Collection of historical data group

Data group one: Divide students who have heard of the legend of Kuncheng Lake into one group. Collect written information, pictures, photos and videos about Kuncheng Lake. With the help of their parents, some students searched for information about Kuncheng Lake through interviews with the elderly, some through the Internet, and some through "Mocheng Town Chronicles" and "Changshu Local Anecdotes".

Data Group 2: Conducting social surveys to understand the past of Kuncheng Lake

Students collected information about Kuncheng Lake through various channels and analyzed, sorted and screened it.

Under the guidance of the teacher, multimedia courseware is produced.

Creation and editing of children's songs and stories: By surfing the Internet and consulting written materials, they obtained the information they wanted, and then created and compiled them appropriately, producing a number of handwritten newspapers with pictures and texts.

This is what we do

The students in the children's song group gather together whenever they have free time. You and I make up children's songs line by line. Their faces are glowing red. They are so energetic that they even invite Chinese teachers to participate in their creative activities. A week later, their creation was completed, and they couldn't wait to show it to me:

I think of the Kuncheng Lake in the past,

The sound of running water in the lake,

< p> The fish is fat and the shrimp is strong.

Now the lake has changed.

It is a garbage dump and the lake is dirty.

Residents on both sides of the river have suffered.

Students, please remember,

Environmental protection is very important,

Everyone should contribute,

For the sake of our lovely hometown lake!

I praised them and said: "They are really capable. But only our classmates know such good children's songs. Isn't the impact a little small?" So they decided after discussion to print out the children's songs and send them to the school. "Red Scarf" "Little Broadcasting Station"

carried out publicity to the whole school. Seeing their cheerful expressions, I felt sincerely happy. But I raised a new question: Can you create a more realistic theme based on investigation and research? Can you

hold an oral composition competition?

[During the implementation of research-based learning, teachers take the initiative to communicate with students, act as encouragers, and encourage students to deepen new questions formed during the activities and broaden the research field; teachers can continue to provide Students are pointed to make them work in a higher direction and provide them with beneficial help. This not only makes students spiritually satisfied, but can even give students a new life experience. ]

On-the-spot investigation of the current situation of Kuncheng Lake: The group used the school’s cameras and cameras to invite teachers and young reporters from the “Kuncheng Lake

Campus TV Station. Accompanied by the activity instructor, we conducted a field trip to Kuncheng Lake. At the edge of Kuncheng Lake, the students saw the waterway transportation that was still functioning, the floating objects in the lake, and the severely polluted lake water. What they saw and heard at Kuncheng Lake made the students deeply moved.

The situation of the water quality investigation team: The team observed the lake water and tap water taken from Kuncheng Lake and found that the pollution situation in Kuncheng Lake was relatively serious. The lake water was turbid, had a peculiar smell, and had high levels of floating particles. many. We divided the group of students into three groups. One group used tap water and Kuncheng Lake water to raise lobsters and discovered the richer "nutrients" in Kuncheng Lake water. The second group conducted flower cultivation experiments with tap water and Kuncheng Lake water to understand the impact of Kuncheng Lake water on plants, thus explaining the degree of pollution of Kuncheng Lake water. Two students from the third group also took water samples home and asked their parents who worked in the environmental protection office to use instruments for scientific identification.

Experimental report on Kuncheng Lake water

(provided by one group)

Experiment purpose: to understand the impact of Kuncheng Lake water on animal growth to explain Kuncheng Lake water The degree of pollution of the lake water

Experimental method: comparative experiment method

Experimental equipment: 2 fish tanks, 4 lobsters

Experimental process:

First time: We put the same amount of tap water and Kuncheng Lake water into the fish tank, and put two lobsters in each.

In the first three days, the four lobsters were very active. I used wooden sticks to tease them, and they were all very lively.

But after the fourth day,

the lobsters in the tap water became sluggish, while the lobsters in the Kuncheng Lake were in significantly better condition than those in the tap water. On the sixth day, the lobsters in the tap water died first, while the lobsters in the Kuncheng Lake water did not die until the tenth day.

Everyone felt very strange, so they analyzed the reasons together. Some students said that we teased them every day and were exhausted; some students said that they would starve to death if they were not fed for so many days. ; But why do lobsters in tap water die first? According to everyone's analysis, it may be because lobsters like to grow in "dirty things", and the water in Kuncheng Lake is much dirtier than tap water, so the vitality of lobsters raised in Kuncheng Lake water is stronger than that in tap water. In order to get a more correct answer, we asked Teacher Mao, who teaches nature, and Teacher Mao’s answer was basically consistent with our expectations. But he also made a suggestion: Can we do another experiment and replace the tap water with the water in the small pond in our school to see which lobster dies first? We followed his suggestion and conducted another experiment, and the result was: the lobsters in the small pond still died earlier than the lobsters in Kuncheng Lake. Finally, we came to a unanimous conclusion: there are many impurities in the water of Kuncheng Lake and the pollution is serious.

[This link reflects the content and method of research-based learning. Through discussions, students determine small topics for study and form research groups. Students are active participants from beginning to end, and teachers do not sit back and watch, but become active organizers of activities to help students complete the activity plan]

Summary and Evaluation

I learned to research

After nearly two months of investigation and research, the students sat together again. At this point, the research study on Kuncheng Lake is basically coming to an end. At this time, the students' interest reached a climax. From the perspective of cultivating students' abilities and improving students' research enthusiasm, I decided to extend the activity and carry out a comprehensive practice report activity on "Protecting Hometown Lake".

That day, the teacher posted many students’ paintings, and also posted photos taken by “little photographers” of Kuncheng Lake. The group that investigated the history of Kuncheng Lake spoke first. Their speech was vivid and well-founded, and everyone was convinced. The group that collected information on the hazards of environmental pollution gave an even more exciting report. They directed and directed the skit "Dialogue with Kuncheng Lake" ", their outstanding performance won rounds of applause from everyone; the students in the publicity group read the children's songs and stories they created and showed more than ten concise and clear ideas. , catchy slogans. The students in the Future Imagination Group drew the lovely image of Kuncheng Lake in their hearts with the pens in their hands, and expressed their best wishes for their hometown lake.

Reciting children's songs, appreciating sketches, viewing pictures, listening to stories, and learning knowledge, this was an unforgettable reporting and exchange activity. Finally, I left an assignment: "Continue to look for topics around me", which laid the foundation for the next comprehensive practice activity.

[Such reporting and communication activities evoke students’ memories of the exploration process. It is not only a report on the research results, but also a review of the research methods. Through communication, students share the results of their labor with their classmates. , learned to praise, learned to appreciate, learned to understand, and gained knowledge through communication and reporting. More importantly, through such activities, students can taste the joy of success, stimulate their interest, and strengthen their confidence to continue research and discussion. ]

Achievements and Reflections

Our experience in this comprehensive practical activity is: 1. Students show a strong interest in learning, everyone participates, everyone practices, everyone There are results. 2. Comprehensive practical activities gave students an all-round impact. Students not only learned about the history and current situation of Kuncheng Lake during the activities, but also promoted the formation of students' inquiry psychology, created fun experiences, and expanded their horizons. The cultivation of cooperative spirit fully demonstrates students' inner potential, gives them a stage to show themselves, and builds good self-confidence in learning. Reflection 1: Every student should be treated equally. As the saying goes: "A child's heart is pure and innocent." Every teacher's attitude towards students will affect their healthy growth. In comprehensive practical activities, instructors should treat every student equally, especially students with so-called "temporary differences" in knowledge and ability. They should give them opportunities to fully mobilize their enthusiasm and tap their inner talents. potential, giving all students a stage to show themselves. Reflection 2: It’s not for “performance”.

After students have sorted out their results, the comprehensive practical activities enter the display stage. This is the process in which students learn to appreciate themselves and others, and it should be real. When I learned about the students' initial comprehensive practical activities, I almost made a big mistake, which almost turned the comprehensive practical activities into a "performance" process for the students. At the beginning, I found that some students' questionnaires were drawn by hand and were far less beautiful than those designed on computers. So I returned the questionnaires of those students and asked them to use computers. Print it out. At this time, some students raised objections: "Teacher Chen, what should we do if we don't have a computer at home?" Indeed, the questionnaires made and recorded by these students were so real, but I actually asked them to falsify them, just for the sake of appreciation. sex. We need to teach students knowledge and develop their abilities, but we also need to teach them how to behave, not just for "performance."

Experimental report on Kuncheng Lake water

(Provided by the water quality survey team)

Experimental purpose: to understand the impact of Kuncheng Lake water on animal growth to explain The degree of pollution of Kuncheng Lake water

Experimental method: comparative experiment method

Experimental equipment: 2 fish tanks, 4 lobsters

Experimental process:

At the beginning of the experiment, we put the same amount of tap water and Kuncheng Lake water into the two fish tanks, and put two lobsters in each. In the first three days, the four lobsters were very active. I used wooden sticks to tease them, and they were all lively. But after the fourth day, the lobsters in tap water became sluggish, while the lobsters in Kuncheng Lake were in significantly better condition than those in tap water.

On the sixth day, the lobsters in the tap water died first, while the lobsters in the Kuncheng Lake water did not die until the tenth day. Everyone felt strange and analyzed the reasons together. Some students said that we teased them every day and they were exhausted; some students said that they would starve to death if they were not fed for so many days; but why are the lobsters in the tap water so hungry? Which one dies first? According to everyone's analysis, it may be because lobsters like to grow in "dirty things", and the water in Kuncheng Lake is much dirtier than tap water, so the vitality of lobsters raised in Kuncheng Lake water is stronger than that in tap water. In order to get a more correct answer, we asked Teacher Mao, who teaches nature, and Teacher Mao’s answer was basically consistent with our expectations. But he also made a suggestion: Can we do another experiment and replace the tap water with the water in the small pond in our school to see which lobster dies first? We followed his suggestion and conducted another experiment, and the result was: the lobsters in the small pond still died earlier than the lobsters in Kuncheng Lake. Finally, we came to a unanimous conclusion: there are many impurities in the water of Kuncheng Lake and the pollution is serious.

The article "Kuncheng Lake's Legend Activity Plan" was collected and compiled, and the copyright belongs to the author. Please indicate the source when reprinting!