PRY 3 ICT 2ND TERM LESSON NOTE

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 PRY 3 ICT 2ND TERM LESSON NOTE

Week: 1st week

Class: primary 3                                                                                                                                                                                                               

Topic: Revision

Week: 2nd week

Class: primary 3

Topic: output devices I

📌Behavioural objectives: Pupils should be able to:

I.              define and identify the output devices.

II.            describe the monitor.

III.          name the different type of monitor

📌Instructional material/Reference material: textbook, chart and pictures

📌Building Background /connection to prior knowledge: Pupils are familiar with the topic

📌Contents: output devices

  ▶An output device is any piece of computer hardware equipment which converts information into human-readable form. ... Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer, Graphic Output devices, Plotters, Speakers etc.

 PRY 3 ICT 2ND TERM LESSON NOTE

   A MONITOR

Device used for observing, checking, or keeping a CONTINUOUS record OF something.

▶Types of computer monitors

✳️ CRT (cathode ray tube) monitors. These monitors employ CRT technology, which was used most commonly in the manufacturing of television screens. ...

✳️ LCD (liquid crystal display) monitors. The LCD monitor incorporates one of the most advanced technologies available today. ...

✳️ LED (light-emitting diodes) monitors.

  PRY 3 ICT 2ND TERM LESSON NOTE

📌Evaluation: teacher will ask the Pupils to:

 

 What is an output devices?

 Mention three output devices.

Which parts of the computers is the monitor?

Mention two types of monitor.

How does the computer monitor look like?

Draw a monitor

 

Week: 3rd week
Class: primary 3
Topic: output devices II

 

📌Behavioural objectives: at the end of the lesson Pupils should be able to:

i.                recognize a printer as an output device.

ii.             describe the printers

📌 Instructional material/Reference material: textbook, chart and pictures

 

Building Background /connection to prior knowledge: Pupils has been taught on output devices I ( the monitor)

  PRY 3 ICT 2ND TERM LESSON NOTE

📌Content:  A PRINTER

  A printer is an output device that prints paper documents. This includes text documents, images, or a combination of both. The two most common types of printers are inkjet and laser printers. ... In order to print a document, the electronic data must be sent from the computer to the printer.

✳️ A printer is also a output device because it also print out information in papers to users.

📌Evaluation: At the end of the lesson the teacher will ask the Pupils to:

 

Draw a printer.

Which part of the computer uses paper?

 

Week: 4th week

Class: primary 3

Topic: output devices III

 

📌Behavioural objectives: at the end of the lesson the Pupils should be able to:

 state the uses of the monitor.

 state the uses of the printer.

  PRY 3 ICT 2ND TERM LESSON NOTE

📌Instructional material/Reference material: textbooks, chart and pictures

 

📌Building Background /connection to prior knowledge: the pupils has been taught on output devices II ( printer)

 

📌Content: uses of the monitor

✳️ a monitor is an output device that is used in displaying pictures in pictorial form

✳️ is used for data processing

✳️ Modern computer monitors are easily interchangeable with conventional television sets.

       

Uses of the printer

✳ The function of a printer is to turn digital data into printed media. This could be text, or it could be graphic output.

 

 

📌Evaluation: at the end of the lesson the teacher will ask the Pupils to:

i.               mention the two uses of computer monitor.

ii.             state the uses of a printer.

  PRY 3 ICT 2ND TERM LESSON NOTE

 Week: 5th week
Class: primary 3

Topic: the system unit I

 

📌Behavioural objectives: At the end of lesson the Pupils should be able to:

 

i.                describe the system unit.

 

ii.              name/list the different component of the system unit.

 

📌Instructional material/Reference material: textbooks, chart and pictures

 

📌Building Background /connection to prior knowledge: the pupils has been taught on the uses of the printer and monitor

 

📌Content: The system unit, also known as a "tower" or "chassis," is the main part of a desktop computer. It includes the motherboard, CPU, RAM, and other components.

  DIFFERENT COMPONENTS OF THE SYSTEM UNIT

✳ Motherboard: The motherboard is the core of the system. It really is the PC; everything else is connected to it, and it controls everything in the system.

✳ Processor: The processor is often thought of as the "engine" of the computer. It's also called the CPU (central processing unit).

✳ Memory (Ram): The system memory is often called RAM (for random access memory). This is the primary memory, which holds all the programs and data the processor is using at a given time.

✳ Case/ chassis: The case is the frame or chassis that houses the motherboard, power supply, disk drives, adapter cards, and any other physical components in the system.

✳ Power supply: The power supply is what feeds electrical power to every single part in the PC.

✳ Floppy drive: The floppy drive is a simple, inexpensive, low-capacity, removable-media, magnetic storage device.

 Others are: hard drive, CD-ROMs, keyboard, mouse, video card, monitor and sound card.

  The component of the central processing unit (CPU)

✳The two typical components of a CPU include the following: The arithmetic logic unit (ALU), which performs arithmetic and logical operations. The control unit (CU), which extracts instructions from memory and decodes and executes them, calling on the ALU when necessary.

  names of the component is:

⚰ ( ALU) arithmetic logic unit.

⚰ ( CU) control unit.

 PRY 3 ICT 2ND TERM LESSON NOTE

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