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Sinking and Floating Science Lesson Plan Middle Class "The Rise and Fall of Vegetables".
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As an outstanding teacher, you usually need to prepare a lesson plan, and writing a lesson plan helps you accumulate teaching experience and continuously improve the quality of teaching. So what are the issues that need to be paid attention to when writing a lesson plan? The following is the lesson plan of "The Sinking and Floating of Water" that I have collected for you, for reference only, let's take a look.
Purpose of the activity:
1. Guide children to observe and compare the ups and downs of objects in water.
2. Guide children to think positively, operate boldly and express their meanings in a more complete and coherent manner.
3. Guide children to try to record the results of observation and exploration with simple pictures.
4. Cultivate children's hands-on ability through practical operation.
5. Let children learn the preliminary recording methods.
Event Preparation:
1. Small foam boards, stones, glass beads, snowflakes, small balls, plastic bottles, and operation panels are placed in the middle of the table.
2. Record sheet, pen and water basin.
Activity process:
1. Teaching activities. Import.
When the child enters the classroom, he or she sits in his seat.
Teacher: Children, let's see what is in the tray?
2. Guess the state of the object and record it.
Teacher: Children, can you guess what will sink to the bottom of the water and what will float on the surface of the water?
Teacher: Please write your conjectures on the record sheet, which has drawn the materials in the tray to indicate sinking and floating.
Please tick the corresponding position, and we will compare it later, and guess whether the result is the same as the operation.
3. Actually operate the object and record the phenomenon of sinking and floating. Teachers give guidance.
Teacher: The children just wrote down their guesses on the record sheet, so is the child's guess correct? Ask the children to put the materials into the water one by one according to the records, and record whether the materials sink or float in the corresponding position on the record sheet.
4. Children summarize their own experiments and share their experimental process and results with children. Teachers give encouragement.
Activity Reflection:
This scientific activity "The Sinking and Floating of Water", children feel in the operation, and observe the state of different objects in the water, children are interested, like hands-on operation, boldly tell their own ideas, I have clear ideas in class, each link in the activity has a summary, the summary language is still very accurate and effective, to help children understand the secret of sinking and floating.
However, as a scientific activity, I need to be concise when asking questions, and I need to keep learning in this regard. When the children's conjecture is recorded, you can record the number of children's conjectures, and do on-site practice, scientific activities do not have to let all children have to do it, but also combined with the existing experience, remember not to mislead the children.
In short, each event has a different harvest, and I hope that the next event will be even better.
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