Download Design and Applied Technology (Secondary 4

Design and Applied Technology (Secondary 4 - 6)
Teaching Scheme
Period
Teaching Activities
Learning
Activities
Teaching and learning Resources
Assessment/
Competency Level
01
Lecture
1. Introduction of air pressure and air
preparation of Pneumatics
(Topic 2.1)
1. Q&A
2. Demo board
- Real objects and chart can be
used for explanation
- Students can clearly
define the various
systems of pressure
02
Lecture
1. Explanation of Pneumatics circuit
symbols (Topic 2.2 & 2.3)
Lecture and Demonstration
1. Explanation of basic Pneumatics
circuitry (Topic 2.4)
1. Q&A
2. Worksheets
- Magnetic symbols for
explanation
- Students can identify
different types of
symbols
1. Q&A
2. Practical
- Magnetic symbols for
explanation
- Authentic demonstration (if
Pneumatics kit available)
- Students can design and
draw simple Pneumatics
circuits.
03
04 – 05
Assessment
1. Explain the Assessment questions
from 2 to 7
2. Feedback and suggested answers
1. Classroom and
2. small group
discussion
Magnetic symbols for explanation
Authentic demonstration if
Pneumatics kit available
Students can design and
complete the tasks on their
own
06 – 07
Lecture
1. Explanation of solenoid valves and
Electro-pneumatics
(Topic 2.4)
1. Q&A
2. Demo board
3. Classroom
discussion
Magnetic symbols for explanation
Authentic demonstration if
Pneumatics kit available
Students can understand
the operation of solenoid
valve
08 - 09
Lecture
1. Introduce 3 cases of industrial
applications
(Topic 2.5)
1. Classroom
discussion
Magnetic symbols for explanation
Field trip to local industry or
tertiary laboratory can be arranged
Students can understand
the industrial application of
Pneumatics and
Electro-pneumatics
20