This content is just an excerpt from the complete lesson note for Primary Three Second Term Computer (ICT) Lesson Note. Check the link attached to download the complete lesson note << DOWNLOAD FILE >>
BASIC 3 ICT SECOND TERM E-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:
- define and identify the output devices.
- describe the monitor.
- 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 that converts information into human-readable form. … Some of the output devices are Visual Display Units (VDU) i.e. a Monitor, Printer, Graphics Output devices, Plotters, Speakers etc.
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.
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
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