2nd Year TG Portfolio 2016-2017

Inside you will find:• What is required of you for each portfolio sheet.• An assessment rubric for each portfolio sheet to guide you

towards maximum learning.

You will need an A3 display folder for your portfolio. This is separate to your classwork folder.

2nd Year TG Portfolio Information

Each portfolio sheet must be lined out allowing space for teacher feedback, peer feedback and self assessment.

Each sheet will contain the solution to a given drawing question, a handwritten Key Principle that explains the underlying principle of the drawing or topic, a freehand sketching exercise and one or more definitions of Key Terms related to the topic.

The layout and presentation of each sheet are up to you.

If you keep on top of your portfolio work, the sheets will be very manageable and will be a valuable revision resource.

2nd Year TG Portfolio Information

On each brief you will find the following:

Drawing

Freehand Sketch

Key Term(s)

Key Principle(s)

Question

This is the question you must solve on the sheet.

This is a sketching exercise you must complete.

These are words related to the topic that you must explain.

These are the underlying principles explaining the solution.

Sometimes instead of explaining a Key Principle you’ll be asked to answer a question. You’ll be expected to do this using a mixture of sketches and writing.

2nd Year TG Portfolio Information

Following each brief will be an assessment rubric telling you exactly what you should be aiming for in order to reach maximum learning potential. These rubrics will contain three learning levels: Novice; Adept; and Expert. An example of a rubric is shown below

Sheet No. 1 Novice Adept Expert

Drawing

Some effort evident at solution. Neatness and accuracy needing a lot of work. No labelling or indexing present. Positioning of the solution is incorrect or ineffective. No annotation.

Complete solution with some mistakes in measurement or positioning. Partially labelled and indexed. Neatness and accuracy are good but could be better. Some annotation evident.

Complete solution with no mistakes. Excellent neatness and accuracy. Fully labelled and indexed. Correct and effective positioning of drawing. Annotation is present and explains the process of achieving the solution

Freehand Sketch

Sketch is out of proportion. No colour or shading used. Little effort made in sketching the projections of the object. Sketch is not annotated.

The sketch is in proportion. Some effort made at colouring/shading the sketch with room for improvement. Projections of the object are visible. Sketch is annotated.

A fully rendered and proportional sketch. Projections of the object are excellently drawn and link to the object. The sketch is fully annotated and labelled

Key Terms

Some effort made at defining the key terms. No examples given. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Vague examples given. Writing is good with room for improvement. Some sketches used to explain key terms.

Key terms are fully defined with clear examples given. Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

2nd Year TG Portfolio Sheet 1Ellipse 1

Freehand SketchDrawing

Key Term(s)

Key Principle(s)

The figure below shows an entrance gateway.The design is based on a semi-ellipse with major axis 120mm and minor axis 70mm.The spacings between the 10mm vertical members are equal.Draw the gate, showing clearly all construction lines.

Draw a freehand sketch of the Toyota logo shown over. Use shading.

1. Major Axis2. Minor Axis

An ellipse is formed when a cone is cut through both sides at an angle.

Portfolio Sheet Number 1

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Freehand ellipse is poorly drawn resembling a lemon. Lines are split of have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better. Freehand sketching of ellipse is good with room for improvement. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible. Ellipse is sketched expertly.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied gives the impression of metallic shine with yellow contrast. Excellent use of shadow gives the impression of thickness.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Key Principle

Poor attempt made to explain the Key Principle. No sketch is used to help explain it.Writing used is messy and waving with obvious spelling mistakes.

Good attempt made to explain the Key Principle. An accompanying sketch is good but unclear of too small. Writing is good with room for improvement.

An excellent explanation of the Key Principle with an excellent sketch that helps the explanation. The sketch is labelled, clear and well presented. Writing is excellently presented.

2nd Year TG Portfolio Sheet 1 Rubric

2nd Year TG Portfolio Sheet 1Ellipse 2

Freehand SketchDrawing

Key Term(s)

The figure shows a design based on an ellipse with major axis 120mm and minor axis 90mm. The line AB is a normal to the curve at point A.Draw the figure.

Draw a freehand sketch of the Star Trek logo shown over. Use shading, shadow and colour.

1. Tangent2. Normal

An ellipse is formed when a cone is cut through both sides at an angle.What shape is formed if a cone is cut horizontally through both sides?

Question

Portfolio Sheet Number 2

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Freehand ellipse is poorly drawn resembling a lemon. Lines are split of have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better. Freehand sketching of ellipse is good with room for improvement. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible. Ellipse is sketched expertly.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied gives the impression of metallic shine with yellow contrast. Excellent use of shadow gives the impression of thickness.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Question

Poor attempt made to answer the question. Answer is vague, unclear or wrong. Writing is messy and waving. No attempt made at sketching to help explain the answer.

Good attempt made to answer the question. The answer is correct but not totally clear. Attempt made at a sketch to help explain the answer.

Excellent answer to the question using clear well presentedlanguage accompanied by a very clear, annotated sketch.

2nd Year TG Portfolio Sheet 2 Rubric

2nd Year TG Portfolio Sheet 1Parabola 1

Freehand SketchDrawing

Key Term(s)

Draw a freehand sketch of a gentleman or young lady throwing a basketball into a hoop. The path of the ball should be parabola.

1. Vertex

Key Principle(s)

A parabola is formed when a cone is cut at an angle parallel to one of its sides in elevation.

The figure shows the McDonald’s Logo. It is based on two parabolic curves.Draw the logo given the dimensions over.

Portfolio Sheet Number 3

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Freehand ellipse is poorly drawn resembling a lemon. Lines are split of have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better. Freehand sketching of ellipse is good with room for improvement. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible. Ellipse is sketched expertly.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied gives the impression of metallic shine with yellow contrast. Excellent use of shadow gives the impression of thickness.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Key Principle

Poor attempt made to explain the Key Principle. No sketch is used to help explain it.Writing used is messy and waving with obvious spelling mistakes.

Good attempt made to explain the Key Principle. An accompanying sketch is good but unclear of too small. Writing is good with room for improvement.

An excellent explanation of the Key Principle with an excellent sketch that helps the explanation. The sketch is labelled, clear and well presented. Writing is excellently presented.

2nd Year TG Portfolio Sheet 3 Rubric

2nd Year TG Portfolio Sheet 1Ellipse & Parabola 1

Freehand SketchDrawing

Key Term(s)

Using ellipses, sketch our solar system showing the orbit of each planet around the sun. Colour and label your sketch.

1. Ellipse2. Parabola

The figure below shows a drawing of the Star Trek emblem. The curve ABCDE is based on an ellipse of major axis 150mm.The curves PQR and PSR are parabolas with vertices at Q and S, respectively.Draw the figure

Question

Show how you divide a line of length 123mm into 7 equal parts.

Portfolio Sheet Number 4

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Freehand ellipse is poorly drawn resembling a lemon. Lines are split of have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better. Freehand sketching of ellipse is good with room for improvement. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible. Ellipse is sketched expertly.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied gives the impression of metallic shine with yellow contrast. Excellent use of shadow gives the impression of thickness.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Question

Poor attempt made to answer the question. Answer is vague, unclear or wrong. Writing is messy and waving. No attempt made at sketching to help explain the answer.

Good attempt made to answer the question. The answer is correct but not totally clear. Attempt made at a sketch to help explain the answer.

Excellent answer to the question using clear well presentedlanguage accompanied by a very clear, annotated sketch.

2nd Year TG Portfolio Sheet 4 Rubric

2nd Year TG Portfolio Sheet 5Transformation Geometry

Freehand SketchDrawing

Key Term(s)

Find the image of the given object under the following transformations:

(a) From point A to A1 by translation.

(b) From point A1 to A2 by axial symmetry in the line XY.

(c) From point A2 to A3 by central symmetry in the point Z.

Design your own playingcard. Use shading and/orcolour to bring your sketchto life!!

In you own words, explain the following:1. Translation2. Axial symmetry3. Central Symmetry

The playing card above shows the Jack ofhearts. What form of TransformationGeometry is used to create this image?Use sketching to prove your answer.

Question

Portfolio Sheet Number 4

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Lines are split or have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better.. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied are excellent.Research, planning and creativity evident.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Question

Poor attempt made to answer the question. Answer is vague, unclear or wrong. Writing is messy and waving. No attempt made at sketching to help explain the answer.

Good attempt made to answer the question. The answer is correct but not totally clear. Attempt made at a sketch to help explain the answer.

Excellent answer to the question using clear well presentedlanguage accompanied by a very clear, annotated sketch.

2nd Year TG Portfolio Sheet 5 Rubric

2nd Year TG Portfolio Sheet 6Transformation Geometry

Freehand SketchDrawing

Key Principle(s)

Draw the given figure and determine the image figures in each of the transformations:

(a) Axial symmetry in the line QR.

(b) Central Symmetry in the point S.

(c) Translation equal to ST.

(d) Rotation clockwise about point S through an angle

of 60⁰

Draw a freehand sketch of a scenario where an object will undergo the 4main methods of transformation geometry.

In you own words, explain the following:1. Axis of Reflection2. Centre of Symmetry

Key Term(s)

Rotation is where you turn a figure about a.given point.

The point about which the object is rotated is called the point of rotation.

The amount of rotation is called the angle of rotation and is measured in degrees.

Portfolio Sheet Number 4

Novice Adept Expert

Drawing solution

Some effort evident at solution. Neatness and accuracy need a lot of work. Lines are split or have obvious tails. Construction lines are too heavy or erased completely.

Complete solution with some mistakes in measurement or positioning. Neatness and accuracy are good but could be better.. Construction lines are good.

Complete solution with no mistakes. Excellent neatness and accuracy. Correct and effective positioning of drawing. Workinglines are heavy and steady. Construction lines are barely visible.

Freehand Sketch

Sketch is out of proportion. No attempt at shading and colouring the sketch made. No obvious use of shadow used.A messy attempt with obvious eraser marks on the sheet.

The sketch is in proportion. Some effort made at shading and colouring the sketch with room for improvement. Some attempt at shadow is used.

A fully rendered and proportional sketch. The shading and colour applied are excellent.Research, planning and creativity evident.

Key Terms

Some effort made at defining the key terms. Writing is messy. No guidelines used. No sketches used to help explain the key terms.

Key terms are defined correctly. Writing is good with room for improvement. Some small unclear sketches used to explain key terms.

Key terms are fully defined Writing is excellent with accompanying sketches which compliment the definitions and help explain them.

Key Principle

Poor attempt made to explain the Key Principle. No sketch is used to help explain it.Writing used is messy and waving with obvious spelling mistakes.

Good attempt made to explain the Key Principle. An accompanying sketch is good but unclear of too small. Writing is good with room for improvement.

An excellent explanation of the Key Principle with an excellent sketch that helps the explanation. The sketch is labelled, clear and well presented. Writing is excellently presented.

2nd Year TG Portfolio Sheet 6 Rubric