Gaokao Physics Scoring Strategy

Stage 1: Must-Have "Base Points" (Estimated 25-30 points)

Characteristics: Single knowledge point, direct logic, extremely hard to lose points once understood.

Knowledge Point	Question Type	Core Scoring Points	Suggested Points
Atomic/Nuclear Physics	Multiple Choice	Photoelectric equation, energy level transitions ($h\nu = E_m - E_n$), nuclear decay equations.	6 pts
Geometric/Physical Optics	MCQ/Fill-in	Law of refraction ($n = \sin i / \sin r$), total internal reflection, double-slit interference formula.	6 pts
Mechanical Vibration & Waves	Multiple Choice	Conversion between wave and vibration graphs ($v = \lambda f$), mastering the "uphill/downhill" method.	6 pts
Thermal Physics (Elective)	MCQ/Calculation	Ideal gas law $\frac{PV}{T} = C$, First Law of Thermodynamics $\Delta U = Q + W$.	10-15 pts

Stage 2: High-Return "Routine Points" (Estimated 25-30 points)

Characteristics: Problems look difficult, but the physical processes are very fixed, suitable for students with high intelligence to model quickly.

Knowledge Point	Question Type	Core Models & Secondary Conclusions	Suggested Points
Gravitation & Spaceflight	Multiple Choice	Golden substitution: $GM = gR^2$; Basic idea: Gravity provides centripetal force (memorize "high-low speed-large" rule).	6 pts
Electrostatic Field	Multiple Choice	Equipotential surfaces & field line distribution; relationship between potential energy & work; projectile motion of charged particles in electric fields.	6 pts
Magnetic Field (Circular)	MCQ/First parts of FRQ	Find center, determine radius, fix central angle. Remember $R = \frac{mv}{qB}$, use geometry (Pythagorean theorem, trigonometry).	6-10 pts
Mechanics Experiments	Experiment	Speed and acceleration using ticker timers (successive difference method); controlled variable analysis.	6 pts

Stage 3: "Process Points" from Tough Problems (Estimated 15-20 points)

Characteristics: These are the final "pressure" problems; hard to get full marks with zero base, but with good understanding, you can grab 60% of points through "equation stacking".

Knowledge Point	Question Type	Scoring Strategy	Estimated Points
Momentum & Energy	FRQ/Pressure Prob	No matter how hard, write the big three: Kinetic Energy Theorem, Conservation of Momentum, Conservation of Energy.	6-8 pts
Electromagnetic Induction	Calculation FRQ	Four steps: 1. Find EMF $E=BLv$; 2. Find Current $I=E/R$; 3. Find Ampere Force $F=BIL$; 4. List equations based on Newton's laws or energy.	6-10 pts
Electrical Experiments	Experiment	Remember two methods for measuring resistance (internal/external connection); Voltammetry for EMF and internal resistance ($U-I$ graph).	8-10 pts