strategi menghadapi fizik spm 2012

Strategi Menghadapi Strategi Menghadapi SPMSPM

Disediakan OlehDisediakan OlehJUDE JAMESJUDE JAMES

Conceptual PhysicsConceptual Physics Menekankan kepada pemahaman Menekankan kepada pemahaman

konsep fizik yang asas.konsep fizik yang asas. Pengiraan (Calculation) biasanya Pengiraan (Calculation) biasanya

paling asas.paling asas.

Teknik Mencatat NotaTeknik Mencatat Nota

4 Main Aspect4 Main Aspect Definisi/Prinsip/HukumDefinisi/Prinsip/Hukum Formula/PengiraanFormula/Pengiraan Diagram/GrafDiagram/Graf Fenomena/AplikasiFenomena/Aplikasi

Empat Langkah MudahEmpat Langkah Mudah

AspekAspek CatatanCatatanPenjelasanPenjelasanDefinisi/Prinsip/Definisi/Prinsip/HukumHukum

Formula/ Pengiraan Formula/ Pengiraan

Diagram/ GrafDiagram/ Graf

Fenomena/ Fenomena/ Aplikasi / ContohAplikasi / Contoh

Momentum adalah Momentum adalah jisim x halajujisim x halaju

P = m P = m xx v v

Menembak dengan Menembak dengan menggunakan menggunakan senapang.senapang.

P- MomentumP- Momentumm – jisimm – jisimv - halajuv - halaju

1

2

3

4

Teknik menjawab untuk FizikTeknik menjawab untuk Fizik

Paper 1(Kertas 1)Paper 1(Kertas 1) 50 Soalan50 Soalan

Level 1Level 1 :: 30 Soalan (Tahap Rendah)30 Soalan (Tahap Rendah) Level 2Level 2 :: 12 Soalan (Tahap Sedarhana)12 Soalan (Tahap Sedarhana) Level 3Level 3 :: 8 Soalan (Tahap Sukar)8 Soalan (Tahap Sukar)

Analisis Kertas 1Analisis Kertas 12008 2009 2010 2011

PENGENALAN FIZIK 1 3 2 3

DAYA DAN GERAKAN 11 8 9 9DAYA DAN TEKANAN 6 5 8 5HABA 5 7 4 5

CAHAYA 5 5 4 3

GELOMBANG 6 6 8 7ELEKTRIK 4 4 5 5ELEKTROMAGNET 5 5 6 4ELEKTRONIK 4 4 1 4RADIOAKTIF 3 3 3 3TOTAL 50 50 50 50

Teknik Menjawab (K1)Teknik Menjawab (K1) Kaedah Penyingkiran – Cari jawapan Kaedah Penyingkiran – Cari jawapan

yang salah yang salah Guna dimensi dan unit yang betulGuna dimensi dan unit yang betul Hukum linearHukum linear Hubungan pembolehubahHubungan pembolehubah Definisi hukum dan prinsipDefinisi hukum dan prinsip Teknik graf dan rajahTeknik graf dan rajah

Kertas 2Kertas 2 Bahagian ABahagian A Bahagian BBahagian B Bahagian CBahagian C

Kertas 2 (Teknik Umum)Kertas 2 (Teknik Umum) Jawab dalam BM atau BIJawab dalam BM atau BI ECF (Error Carry Forward)-TeacherECF (Error Carry Forward)-Teacher BOD (Benefit of Doubt)-TeacherBOD (Benefit of Doubt)-Teacher Penandaan BebasPenandaan Bebas Tiada penalti sekiranya terdapat ejaan yang sedikit.Tiada penalti sekiranya terdapat ejaan yang sedikit. Jika terdapat 4 markah, mesti beri 4 jawapan.Jika terdapat 4 markah, mesti beri 4 jawapan. Konsep fizikKonsep fizik Lukisan boleh mewakili jawapanLukisan boleh mewakili jawapan Jawatan akhir perlu ada unit yang betul, jika kurang Jawatan akhir perlu ada unit yang betul, jika kurang

pasti tinggalkan jawapan anda tanpa unit.pasti tinggalkan jawapan anda tanpa unit.

Bahagian ABahagian A

Analisis Soalan Kertas 2 (Bhg A)Analisis Soalan Kertas 2 (Bhg A)

TahunTahun Ting 4Ting 4 Ting 5Ting 520032003 55 3320042004 44 4420052005 55 3320062006 55 3320072007 44 4420082008 44 44

Teknik Menjawab 1(K2BA)Teknik Menjawab 1(K2BA) Kebolehan untuk intepretasi rajah, Kebolehan untuk intepretasi rajah,

gambar, jadual dan graf yang gambar, jadual dan graf yang berkaitan dengan konsep atau berkaitan dengan konsep atau prinsip fizik.prinsip fizik.

Beri jawapan yang ringkas dan Beri jawapan yang ringkas dan padat.padat.

Gariskan perkataan seperti apa, dan Gariskan perkataan seperti apa, dan bagaimana.bagaimana.

Teknik Menjawab 2(K2BA)Teknik Menjawab 2(K2BA) Gariskan maklumat penting didalam soalan Gariskan maklumat penting didalam soalan

tersebut contoh: apa anunya(Unknown), tersebut contoh: apa anunya(Unknown), dan nilai yang diberikan.dan nilai yang diberikan.

Kaedah PengiraanKaedah Pengiraan• Nyatakan Formula (Dapatkan di hadapan)Nyatakan Formula (Dapatkan di hadapan)• Tukar nilai dengan betul.Tukar nilai dengan betul.• Jawab dengan unit yang betul.Jawab dengan unit yang betul.

Lihat kepada peruntukan markah, semakin Lihat kepada peruntukan markah, semakin banyak markah semakin banyak jawapan banyak markah semakin banyak jawapan yang perlu ditulis.yang perlu ditulis.

Kertas 2- Bahagian AKertas 2- Bahagian A Q1Q1 : 4 (Pengetahuan, Kefahaman): 4 (Pengetahuan, Kefahaman) Q2Q2 : 5 (Pengetahuan, Kefahaman & Aplikasi): 5 (Pengetahuan, Kefahaman & Aplikasi) Q3Q3 : 6 (Pengetahuan, Kefahaman & Aplikasi): 6 (Pengetahuan, Kefahaman & Aplikasi) Q4Q4 : 7 (Pengetahuan, Kefahaman & Aplikasi): 7 (Pengetahuan, Kefahaman & Aplikasi) Q5Q5 : 8 (Membina Konsep): 8 (Membina Konsep) Q6Q6 : 9 (Membina Konsep): 9 (Membina Konsep) Q7Q7 :10 (Penyelasaian Masalah):10 (Penyelasaian Masalah) Q8Q8 :11 (Membuat Keputusan):11 (Membuat Keputusan)

Bahagian BBahagian B

Kertas 2- Bahagian BKertas 2- Bahagian BSoalanSoalan Ting 4Ting 4 ( 1 Question)( 1 Question) Ting 5 ( 1 Question)Ting 5 ( 1 Question)

MarkahMarkah Pengetahuan ( 1 Markah)Pengetahuan ( 1 Markah) Kefahaman ( 3-4 Markah)Kefahaman ( 3-4 Markah) Membina Konsep – Boleh melihat keseluruhan idea (5-6 Markah)Membina Konsep – Boleh melihat keseluruhan idea (5-6 Markah) Pengubahsuaian – Soalan terbuka (10 Markah)Pengubahsuaian – Soalan terbuka (10 Markah)

Answering Techniques(P2SB)Answering Techniques(P2SB) Definition of terms, concepts, principles or Definition of terms, concepts, principles or

law. Answer in form of formulae is law. Answer in form of formulae is accepted if symbols are defined.accepted if symbols are defined.

For Comparison type of question. State the For Comparison type of question. State the similaritysimilarity and and differencesdifferences between the between the given diagram. This can be done by given diagram. This can be done by observing the diagram, all the answer can observing the diagram, all the answer can be obtained from it.be obtained from it.

Answering Techniques(P2SB)Answering Techniques(P2SB) Use diagrams or graphs whenever Use diagrams or graphs whenever

necessary to make the points clearer.necessary to make the points clearer.

Again, Pay attention to given marks. It Again, Pay attention to given marks. It usually indicate the min no of answer usually indicate the min no of answer required.required.

For Modification type of question, answer For Modification type of question, answer in table form.in table form.

Answering Techniques(P2SB)Answering Techniques(P2SB)

Example:Example:Given two straw.Given two straw.

Diag 9.1Diag 9.1 Diag 9.2Diag 9.2

Using above diagram, compare the length of the straw in diagram 9.1 and 9.2..

Straw in diagram 9.2 is longer than straw in diagram 9.1

Straw in diagram 9.1 is shorter than straw in diagram 9.2

Paper 2- Section CPaper 2- Section CQuestionQuestion Form 4Form 4 ( 1 Question)( 1 Question) Form 5 ( 1 Question)Form 5 ( 1 Question)

Marks Marks Knowledge ( 1 Mark)Knowledge ( 1 Mark) Conceptualized – Able to see the whole idea (4 Mark)Conceptualized – Able to see the whole idea (4 Mark) Calculation – Doing Computation using calculator (5 Marks)Calculation – Doing Computation using calculator (5 Marks) Decision Making – Must decide your stand (10 Marks)Decision Making – Must decide your stand (10 Marks)

Answering Techniques(P2SC)Answering Techniques(P2SC) Question “ Explain the suitability of each Question “ Explain the suitability of each

characteristics and determine the most characteristics and determine the most suitable …...”, suitable …...”, Detect and find 4 different Detect and find 4 different characteristics from given diagrams or characteristics from given diagrams or table. Answer in Table Form.table. Answer in Table Form.

Characteristics Explanation. Characteristics Explanation. Explain the Explain the characteristics.characteristics.

“…“…is chosen because of…..” is chosen because of…..” (Just repeat (Just repeat all the characteristics)all the characteristics)

KERTAS 3KERTAS 3 Bahagian ABahagian A Bahagian BBahagian B

Paper 3- Section APaper 3- Section A Experiment Test the manipulative and scientific skill.

Students must know how to read measurement instrument such as Thermometer, Vernier Caliper, Newton Scales, Galvanometer and etc.

Accuracy and sensitivity of instrument.

Know the techniques to tabulate the table of data.

Paper 3Paper 3 To test the student To test the student Scientific and Scientific and

Thinking Skill.Thinking Skill.• Scientific SkillScientific Skill – Systematic method to – Systematic method to

find a solution to a problem together find a solution to a problem together with suitable psychomotor skills.with suitable psychomotor skills.

• Thinking SkillThinking Skill - - Is a mental process that requires an individual to integrate knowledge, skills and attitude in an effort to understand the environment.

Paper 3 (Q1)Paper 3 (Q1)

A.A. Identify the variablesIdentify the variables Manipulated Variable (Given in Diagram)Manipulated Variable (Given in Diagram) Responding Variable (Need to think)Responding Variable (Need to think) Constant Variables (Mention in Question)Constant Variables (Mention in Question)

B.B. Tabulate the dataTabulate the data Tabulate the data from the question.Tabulate the data from the question. Make sure decimal point usage is correct.Make sure decimal point usage is correct.

Ruler = 0.0 = 0.00yxx ,

Paper 3 (Q1)Paper 3 (Q1)C.C. Sketch the GraphSketch the Graph

Size 75% of Graph PaperSize 75% of Graph Paper Graph Graph

• x-Axis (Manipulated Variables)x-Axis (Manipulated Variables)• Y-Axis (Responding Variable)Y-Axis (Responding Variable)

Minimum 5 PointsMinimum 5 Points Smooth Line (Draw one time)Smooth Line (Draw one time)

x

Manipulated

Resp

onsiv

e

x

x

x

x

x

Paper 3 (Q1)Paper 3 (Q1)

D.D. State Relationship of the variableState Relationship of the variable

Directly Proportional

Inversely Proportional

Increase Linearly

Decrease Linearly

Y = mx +c

Y = -mx +c

Y = mx - c

Y = -mx - c

Analyze the graph (Increase or Decrease)Analyze the graph (Increase or Decrease) Extrapolation or InterpolationExtrapolation or Interpolation

Determine the gradient. (Triangle at least 4 x 5 larger)Determine the gradient. (Triangle at least 4 x 5 larger) Deduct from the completed graph.Deduct from the completed graph. State Precaution.State Precaution. Universal Accepted Precaution.Universal Accepted Precaution.

Don’t say parallax error.. But rather say “ The position of Don’t say parallax error.. But rather say “ The position of the eye must be perpendicular to the scale of ……….(NAME the eye must be perpendicular to the scale of ……….(NAME OF INSTRUMENT)” OF INSTRUMENT)”

Paper 3 (Q2)Paper 3 (Q2)

xx

x x x

xExtrapolation Interpolation

Paper 3 (Q2)-Find Gradient from Paper 3 (Q2)-Find Gradient from GraphGraph

x

x

x

x

x

X-Axis

Y-Axisy2

y1

x2x1

xx

yym

12

12

Point form can be used.Point form can be used.1.1. INFERENCEINFERENCE

Manipulated variable influenced the responding variable.Manipulated variable influenced the responding variable.When When Manipulated variable(MR)Manipulated variable(MR) change change only thenonly then Responding variable (RV)Responding variable (RV) will change. will change.

2.2. HYPOTHESISHYPOTHESISThe The higher/bigger/largerhigher/bigger/larger the MV, the the MV, the higher/smallerhigher/smaller the the RM.RM.

Paper 3 (Section B)Paper 3 (Section B)

RV Depend On MV

MV RVHigherBiggerLarger

, HigherSmaller

Paper 3 (Section B)Paper 3 (Section B)3.3. AIMAIM

Write the relationship between manipulated variableWrite the relationship between manipulated variableand responding variable.and responding variable.

““To study the relationship between ………………….To study the relationship between …………………. (Manipulated Variable) and ……………………. (Responding (Manipulated Variable) and ……………………. (Responding Variable)”Variable)”

oror““To Find…….To Find…….

4.4. VARIABLESVARIABLES Manipulated VariableManipulated Variable Responding VariableResponding Variable Fixed VariableFixed Variable

Give only variable that can be measured…Give only variable that can be measured…

Paper 3 (Section B)Paper 3 (Section B)5.5. APPARATUS, DIAGRAM AND METHODAPPARATUS, DIAGRAM AND METHOD Active and passive form of writing can be accepted.Active and passive form of writing can be accepted. Draw the apparatus, label it and list the apparatus (Using Draw the apparatus, label it and list the apparatus (Using

Words)Words) Writing the MethodWriting the Method

1.1. Set up the apparatus as shown in the figure.Set up the apparatus as shown in the figure.2.2. Turn on the switch……Turn on the switch…… (Electrical Apparatus only). (Electrical Apparatus only).3.3. Start the experiment with ……….Start the experiment with ………. (MV). (Use practical unit. (MV). (Use practical unit.

Eg. 10,15,20…..) Eg. 10,15,20…..) 4.4. The ……………..The …………….. (RV) (RV) is then measuredis then measured. (Use logic . (Use logic 5.5. Repeat the experiment minimum 5 times for ………………Repeat the experiment minimum 5 times for ………………

(manipulated variable).(manipulated variable).

Paper 3 (Section B)Paper 3 (Section B)6.6. TABULATION OF DATATABULATION OF DATA

Manipulative Manipulative VariableVariable

Responding Responding VariableVariable

0101 1.001.00 0.000.00

0202 2.002.00 0.000.00

0303 3.003.00 0.000.00

0404 4.004.00 0.000.00

0505 5.005.00 0.000.00

Please Note on Decimal Point

Paper 3 (Section B)Paper 3 (Section B)7.7. ANALYSIS OF DATAANALYSIS OF DATA Sketch a graph Responding versus ManipulativeSketch a graph Responding versus Manipulative

Manipulative Variable

RespondingVariable

x

x

xxx

RV vs MV

Title of Graph

Things to RememberThings to Remember

Definition can be represent by symbols but must Definition can be represent by symbols but must explain the symbols.explain the symbols.

F = maF = Forces (N)m = mass (kg)a = acceleration (ms-2)

Things to RememberThings to Remember

Value of acceleration can use as Value of acceleration can use as 9.8 ms9.8 ms-2-2 or 10 ms or 10 ms-2-2

Graph : Value, Shape of graph and axis.Graph : Value, Shape of graph and axis. Final answer must have the correct unit.Final answer must have the correct unit. Explanation must be precise.Explanation must be precise. Use diagram if really cannot explain in word!!!Use diagram if really cannot explain in word!!!

Things to RememberThings to Remember Graph of oscillation must have at least one cycle.Graph of oscillation must have at least one cycle.

Answer in diagram and explanation in word is Answer in diagram and explanation in word is accepted, however if there are contradiction accepted, however if there are contradiction between them, between them, NO MARK WILL BE GIVEN!!NO MARK WILL BE GIVEN!!

For Question on Light topic: -For Question on Light topic: -Light ray must have solid line, straight and has Light ray must have solid line, straight and has arrow.arrow.

Correct Wrong

Correct

Wrong

Correct

Wrong

Correct

Wrong

Topics for SPM PhysicsTopics for SPM Physics

FORM 4FORM 4 FORM 5FORM 5Introduction to PhysicsIntroduction to Physics WavesWaves

Forces and MotionForces and Motion ElectricityElectricity

Forces and PressureForces and Pressure ElectromagnetismElectromagnetism

HeatHeat ElectronicsElectronics

LightLight RadioactivityRadioactivity

Physics SPM (4531/3)Physics SPM (4531/3) Paper 1 Paper 1

• 50 Objectives Question50 Objectives Question Paper 2 Paper 2

• Section A (8 Question)Section A (8 Question)• Section B (2 Question)Section B (2 Question)• Section C (2 Question)Section C (2 Question)

Paper 3Paper 3• Section A (1-2 Question)Section A (1-2 Question)• Section B (1-2 Question)Section B (1-2 Question)

50%

100%

40%

100%

190%

Paper 2 (Section B)-TopicsPaper 2 (Section B)-Topics

FORM 4FORM 4 FORM 5FORM 5WavesWaves

Forces and MotionForces and Motion

Forces and PressureForces and Pressure ElectromagnetismElectromagnetism

LightLight RadioactivityRadioactivity

Paper 2 (Section C)-TopicsPaper 2 (Section C)-Topics

FORM 4FORM 4 FORM 5FORM 5WavesWaves

Forces and MotionForces and Motion ElectricityElectricity

HeatHeat

LightLight RadioactivityRadioactivity

Paper 3 (Section B)-TopicsPaper 3 (Section B)-Topics

FORM 4FORM 4 FORM 5FORM 5WavesWaves

Forces and MotionForces and Motion

Forces and PressureForces and Pressure ElectromagnetismElectromagnetism

HeatHeat

LightLight

Overall Marking Scheme AnalysisOverall Marking Scheme AnalysisA1 – A2A1 – A2 B3 – C6B3 – C6 D7 – E8D7 – E8

Paper 1Paper 1 >40>40 >25>25 >20>20

Paper 2Paper 2 >65>65 >40>40 >25>25

Paper 3Paper 3 >30>30 >20>20 >15>15

Total %Total % >70>70 >44>44 >30>30

Study Package for DummiesStudy Package for Dummies

Package APackage A All Form 4 + Electronic + RadioactivityAll Form 4 + Electronic + RadioactivityPackage BPackage B All Form 5 + Force and Motion + Light + All Form 5 + Force and Motion + Light +

Introduction to Physics.Introduction to Physics.

ReminderReminderThis guide is intended for only those who considered This guide is intended for only those who considered themselves as “very weak” or really dislike the subjects or the themselves as “very weak” or really dislike the subjects or the teacher ;-) teacher ;-)

Semoga BerjayaSemoga Berjaya

Sekian Terima KasihSekian Terima Kasih