Practical Lesson
Plan
Section 1
School:
Subject:
Technical Drawing
Grade/Level:
10 DQR
Name of
Student Teacher: Delroy Garrison
Supervising
Teacher:
Time: 60 minutes
Duration of
Lesson: The Calendar date that
corresponds with the duration
No. of
Students: 20
Delroy Garrison-
THE
UNIVERSITY OF TECHNOLOGY, JAMAICA
Section 2
Name of Project: Orthographic Projection
Topic of Lesson: First
and Third Angle Projection
Teaching Strategy: Explanation,
Demonstration, Discovery Learning and Socratic Method
General Objectives:
At the end of the lesson students should:
Ø Know
the various methods of constructing orthographic projections.
Ø Apply
the different methods used to draw an orthographic projection.
Specific Objectives: At
the end of the lesson students should be able to:
Ø Reproduce
the given drawing to 100% accuracy using the given activity sheet.
Ø Show
with a minimum of 90% accuracy how to construct a first angle projection.
Instructional Materials/Teaching
Aids/Evaluation Sheet/Equipment:
Ø Instruction
sheet
Ø Drawing
tools (Compass, Ruler, and Set Squares)
Ø Text
book
Ø Paper
Tape
Ø Plain
Paper (11”x17” or larger)
Ø Mechanical
Pencils
Ø 3-6
H pencils
Ø Sharpener
Ø Work
Sheet
Ø T-Square
Reference Materials:
Bankole,
A., & Bland, S. (1991). Technical Drawing 1: Plain And Solid Geometry.
Longman (pg.65-70).
Previous Knowledge:
Some
students are exposed to technical drawing from 9th grade and are all
familiar with designs done in isometric projection.
Introduction:
At the
beginning of a the lesson, students are require to sit where they feel
comfortable with the following tools such as T-square, 600, 300 set square, compass, 0.5 and 0.7 pencils,
letter size paper and also, a tape, and wait on teacher directives to begin and
class activities and complete same during the session of the class.The
teacher then states the objectives.
Ø Reproduce
the given drawing to 100% accuracy using the given activity sheet.
Ø Show
with a minimum of 90% accuracy how to construct a first angle projection.
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Development
of Lesson
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Teacher
Activity
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Student
Activity
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1.
Distribution
of tools, equipment, materials
Ø Teachers
will ensure that all the students are seated and have settled down.
Ø The
teachers will then give each students a sheet of plain white paper.
Ø Students
who are without the necessary equipment will be facilitated by teachers.
2.
Instructions
to start
Ø Once
all the students are seated and have aligned, taped and bordered their papers
to the desk, the teacher will then do a quick recap on how to draw a simple
isometric projection.
Ø The
teacher will also give students an instructional sheet (see attached) with
the methods to facilitate the students understanding.
Ø Teachers
will then tell the students draw a title block indicating their name, grade
and subject.
Ø Students
are then given a work sheet and asked to reproduce the plan, front and end
view along with the Orthographic
projection of the drawing.
3.
Supervision
of students’ activities.
Ø Students
are then instructed to begin their drawings.
Ø The
teachers will then walk around and observe the students’ work.
Ø The
teachers will assist the students who may be having a difficulty following or
understanding the instructions that were given.
4.
Demonstration
of skills/techniques
Ø Teachers
will perform drawing using a step by step method.
Ø The
teacher will explain each step as they are conducted.
Ø This
allows students to see how each step is carried out.
5.
Evaluation
of student’s work (if applicable)
Ø After
the students have drawn the diagrams that were given, the teachers will then
collect the work done.
Ø The
teachers will grade the student’s work based on the following areas: line
quality, lettering, accuracy solution and presentation of work.
6.
Collection
of tools/equipment/materials
Ø The
teachers will then ask the students to carry all instruments handed out to
the front an place them on the desk, except the assignment paper.
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1.
Collection
of tools, equipment, materials.
Ø Students
will find a seat in order to receive their plain paper, tape to hold down their
paper and other equipment needed.
2.
Perform
practical activities
Ø Students
will be required to use the tape to secure the plain paper to the drawing
desk.
Ø The
students will listen attentively to the instructions given by the teacher.
Ø Students
will then draw what was given out by the teacher.
Ø Students
are to follow the instructions sheet that is given.
3.
Get
work evaluated (if necessary)
Ø Students
will remain seated as the teacher collects the work done.
4.
Return
of tools/equipment/materials
Ø Students
are asked to carry all equipment to the front of the class and place it on
the front desk.
5.
Clean
up activities
Ø Students
will clean up all waste material such as: corn meal/powder, tape, pencil
shavings, and eraser dust from their desk.
Ø The
students will be told to arrange the desks and chairs in an orderly manner
before exiting the classroom.
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Mark Scheme
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COMPONENTS
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MARKS ALLOTED
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MARKS ACHIEVED
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CRITERIA
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Line Quality
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15
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Neatness of Drawing
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10
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Accuracy of Drawing
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20
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Cleanness of Paper
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5
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TOTAL
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50
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Summary/Conclusion
After
submitting their work students will be given a brief recap of the lesson. In closing,
firstly, teacher and students will be having a discussion about what has been
taught and learnt about first and third angle projections, so that the teacher
can identify students who have gather adequate information about a projection.
Secondly, mistakes made by the students will be highlighted so that they can
see where they went wrong hence, lost marks. Finally Students
will also be given homework where they will have to reproduce two drawings and
take to the next class given as hand out. Questions and answers will be used to
assess the students’ knowledge of Orthographic
Projection. The register is taken and class is dismissed.
Evaluation: An
evaluation of both teacher and student is done after the lesson is completed.
Student: ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Teacher:________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________S
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