Week 1: Introduction to Technical Drawing
Overview of technical drawing principles
Introduction to drawing instruments
Practice basic lines and shapes
Week 2: Orthographic Projection
Understanding orthographic projection
Drawing simple objects in orthographic views
Practice exercises on orthographic projections
Week 3: Isometric Projection
Introduction to isometric projection
Drawing isometric views of basic shapes
Isometric projection practice exercises
Week 4: Geometric Constructions
Basic geometric constructions using compass and ruler
Constructing angles, bisecting lines, and perpendiculars
Application of geometric constructions in technical drawing
Week 5: Sectional Views
Explanation of sectional views
Drawing sectional views of objects
Practice exercises on creating sectional views
Week 6: Auxiliary Views
Understanding auxiliary views
Drawing auxiliary views of objects
Application of auxiliary views in technical drawing
Week 7: Pictorial Drawing
Introduction to pictorial drawing techniques
Drawing objects in oblique and perspective views
Pictorial drawing practice sessions
Week 8: Mechanical Drawing
Overview of mechanical drawing concepts
Drawing gears, screws, and other mechanical components
Practical exercises in mechanical drawing
Week 9: Assembly Drawings
Introduction to assembly drawings
Drawing exploded views and assembly details
Application of assembly drawings in design
Week 10: Dimensioning and Tolerances
Importance of accurate dimensioning
Techniques for dimensioning drawings
Understanding tolerances in technical drawings
Week 11: Revision Week
Review of concepts covered in previous weeks
Practice exercises and clarification of doubts
Week 12: Examination Week
Preparation for the term examination
Practical drawing and theoretical questions
Week 13: School Dismissal Week
Recap of key learnings from the term
Submission of assignments and projects
Closing remarks and dismissal for the term.
FAQs
What topics are covered in SS3 First Term Technical Drawing?
The first term covers fundamental topics such as geometric constructions, orthographic projections, isometric drawing, perspective drawing, and basic lettering. Students also explore the use of drawing instruments and the principles of technical illustration.
How is the scheme of work structured for SS3 Technical Drawing?
The scheme of work is organized weekly, starting with simple exercises in geometric construction, progressing to orthographic and isometric projections, and concluding with perspective drawing and applications. Each week specifies the topic, objectives, teaching aids, and practical exercises.
What are the learning objectives for SS3 First Term Technical Drawing?
Students are expected to develop accuracy and precision in drawings, understand spatial relationships, interpret technical diagrams, improve visual perception, and acquire practical skills in using drawing tools and instruments.
How are students assessed in the first term?
Assessment is carried out through practical drawing exercises, class participation, homework assignments, and written tests. Teachers also evaluate students’ ability to apply concepts in problem-solving, clarity in presentation, and adherence to drawing conventions.
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