Activity objectives:
1, through activities, help children understand the relationship between garbage and human beings and know that we can turn waste into treasure.
2. Learn garbage classification and understand the common sense of garbage classification.
3. Stimulate children's awareness of protecting the environment.
4. Educate children to develop good habits of cleanliness.
5. Explore and discover the diversity and characteristics in life.
Activity preparation:
Computer courseware, four plastic buckets or Tang porcelain buckets with different colors (red, green, blue and white), classification labels (metal, glass, plastic, organic matter), and a bag of garbage to be thrown away (cartons, glass bottles, plastic bags, peels and shells, cans, etc.). ). books, photos, etc.
Activity flow:
1, show the trash can and guide the children to discuss:
What is this? What is garbage? Is garbage useful? What will life be like if we are surrounded by rubbish? So what should we do? Garbage classification is very important, which can recycle useful garbage and reduce the labor of garbage dump workers. Kill two birds with one stone. Today, let's learn about garbage classification.
2. Show a bag of garbage and guide the children to classify by asking questions.
(1) Please classify the items in this bag of garbage according to your own ideas and explain the reasons for classification. Teachers give permission or advice according to their classification. Guide children to find out which are flammable. (Paper, fruit, shells, plastic) Which ones are nonflammable? (Glass bottles, cans) Which flammable materials are harmless to the land? (Paper, fruit shell) Which are harmful? (plastic), finally divided into four situations: organic matter, metal, glass and plastic.
(2) Let the children align the garbage with the classification label.
(3) Let the children discuss which colors of barrels are suitable for putting what kinds of things. Teachers guide children to find the following correspondence: green-organic matter; White plastic; Blue glass; Red metal. Then put the sorting label on the bucket.
3. Check the child's mastery of classification knowledge.
The teacher provided some articles for the children to tell where to throw them. Let's make a judgment.
4. Put the garbage sorting bucket at a fixed angle to remind children to do so.
Extended activity
Try to classify the garbage in life.