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MICTE 2080
2080 Magh 07
User:Ashmita shrestha Real Teaching Lesson Plan 8
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Subject: computer Science
No of Students: 65
Topic: Secondary storage devices
Period: 4th
Unit: 3
Time: 45 Minutes
Objective:
- Students will understand the concept of secondary storage devices, identify different types, and recognize their importance in computing.
Teaching Materials:
- Whiteboard and markers
- Projector and laptop
- Images or samples of different secondary storage devices (USB drives, external hard drives, CDs, DVDs, etc.)
- Worksheets for students
Introduction (5 minutes):
- Greet the students and start with a brief review of primary storage devices (RAM, ROM) to create a connection between prior knowledge and today's topic.
- Introduce the concept of secondary storage devices, explaining that these devices are used to store data permanently and can be removed from the computer.
- Ask the students if they have any familiarity with secondary storage devices and encourage them to share their experiences.
Main Lesson (25 minutes):
- Types of Secondary Storage Devices (10 minutes):
- Use a projector to show images or samples of different secondary storage devices.
- Discuss each type briefly, highlighting their features and common uses.
- Types to cover: USB drives, external hard drives, CDs, DVDs, memory cards, etc.
- Importance of Secondary Storage Devices (10 minutes):
- Discuss the importance of secondary storage devices in computing.
- Emphasize that they provide a way to store data permanently, allowing users to save files and access them even after shutting down the computer.
- Use real-life examples to illustrate the significance of secondary storage devices.
- Comparison Activity (5 minutes):
- Divide the class into small groups.
- Provide each group with a chart paper and markers.
- Ask them to create a comparison chart showing the differences between two types of secondary storage devices. Encourage creativity and use of visual elements.
Activity (10 minutes):
- Group Discussion:
- Review the answers to the worksheet as a class.
- Facilitate a brief discussion on any misconceptions or interesting points that emerged during the activity.
Conclusion (5 minutes):
Recap the key points covered during the lesson: types of secondary storage devices and their importance.
- Highlight the real-world applications of secondary storage devices, connecting the lesson to everyday experiences.
- Encourage students to explore more about these devices at home and share their findings in the next class.
Homework:
Ask students to write a short paragraph about a secondary storage device they find interesting, explaining why they think it's useful.
What is secondary memory? Give an example.