Scheme of Work 2021-22 Rev. No: 01 Computer Class: III Date: 9 February 2021 Book: Computer 3 Term: I
Periods of week: 2 Total teaching minutes per week: 80 minutes Duration of 1 period: 40 minutes Total Weeks: 17 weeks
Week Content Week Content 1st Types of computers 9th Inside the system unit nd th 2 Types of computers 10 Inside the system unit rd th 3 Types of computers 11 Inside the system unit th th 4 Types of computers 12 Inside the system unit 5th Revision 13th Practical: Inside the system unit th th 6 Revision 14 Revision th th 7 Revision 15 Revision 16th 8th Quarterly Test First Term Exam 17th
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Daily Lesson Plan (DLP) Session 2021-22 Subject: Computer Term – I Topic: Types of computer Class: III Week: 01
Learning Plan (Methodology) Time Resources Assessment Objectives By the end of this Introduction: Teacher should ask some question related to 40 Book Teacher should Lesson Students computer. min Board assess students by should be able to: Development: computer asking of: After reading the lesson teacher should tell them about four different Tell or explain main types of computer. questions about 1. Micro computer: These are most smallest and common computer computers. It is also called personal computer. These are types used in homes, school and colleges etc. these computers are divided into three types. 1. Desktop computer: These computers are common computers and kept on the desk. These are used many places such as school, homes and hospitals etc. 40min Teacher will 2. Laptop computer: These are small light-weight computers. evaluate the These are also called note book. These computers easily carry students by asking everywhere. questions related 3. Pocket computer: This is also personal computer. These to topic. are smaller than laptop but larger than a smart phone. It is usually used as a e-book reader, video and music player etc.
Introduction: Revise the previous topic and announce the next. Development: Tell them about the computer types again and start from mini-computer.
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1. Micro Computer: It is most common type of computer. It is also known as personal computer or P.C. This computer is used by a single user. 2. Mini- computer: These computers have higher storage capacity and speed than micro-computers. These are multi user computers. These are used in small business, local government departments and universities etc. 3. Mainframe computer: These computers were invented in 1950s by Serew Dawfs. These computers are powerful large and expensive. These computers are used in banks, railways, airlines and hospital etc. 4. Super computer: First super computer was invented by Seymoul Cray in 1970s. This computer is the fastest and most expensive computer. These are used in weather forecasting, atomic research, space research etc. Exercise : Page 71 in C.W 40min Page 72 as H.W
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Daily Lesson Plan (DLP) Session 2021-22 Subject: Computer Term – I Topic: Inside the system unit. Class: III Week: 09 to 13
Learning Objectives Plan (Methodology) Time Resources Assessment At the end of this topic Introduction: Teacher should ask some questions about parts 40 Book Teacher will students will be able to of computer and announce the topic. min Board evaluate the understand: Development: Teacher should tell them the importance of Computer students by How many parts C.P.U asking some are there in System is also a box-shaped part of a computer. If we remove it question computer? from the input and output devices, it is useless for us. related to topic. What is C.P.U? 1. Main board: It is called mother board. It provides a How Main board foundation to other parts of the computer like many microprocessor microprocessors, RAM, hard drive and CD-ROM etc. parts are 2. Microprocessor: It is also called brain of a computer. It is there in located inside the computer case on motherboard. compute Its job is to carry out commands whenever we press a key. It r? has three major parts. What is i. CU ( Control Unit ) C.P.U? ii. ALU ( Arithmetic and Logic Unit) Main Activity: Arrange an activity. Take students to the lab. Open a board C.P.U and show the different parts of a board like Microprocessor microprocessor, RAM, ROM, Hard drive, floppy drive, buses, ports, slots etc. 40 Book Page=74 min Board Introduction: Ask some question about memory and start new Computer topic. Development: Tell them about the memory that as we need memory to remember everything, computer also need a memory to do work and store data.
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There are two main types of computer memory. i. Primary devices
ii. Secondary devices 1. Primary devices: Primary devices are RAM and ROM. RAM: Stands for Random Access Memory. It is temporary memory. All programs are loaded into RAM. When a computer is turned off every information In RAM will be deleted. ROM: Stands for Read Only Memory. We cannot make changes in ROM.
Introduction: Teacher should ask some question about 40min Book Teacher will previous topic and then announce the next. Board evaluate the Development: Secondary storage devices are used to store Computer students by large amount of data. These devices are called External storage asking related devices. There are many storage devices like Hard Disk, floppy to the topic. disk, CD disk, DVD disk, USB etc. Hard disk: Hard disk is used to store large amount of data. It is fixed inside the system unit. It is used for both read and writes the data. Data can be deleted or modified on hard disk. Floppy disk: It is also used to stored data but it cannot store large amount of data. It is no longer in use.CD: Stands for Compact Disk. It is used to store large data. 40min DVD: It is also storage device. It is used to store large amount of data. It could store more data than to CD. Activity: Teacher should take them to the lab and show them CD, Floppy, DVD etc. and their devices. Teacher should also show working of all these devices. Exercise: Page 76 circle the correct option in C.W. Page 77 in C.W with the help of a teacher.
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