Physics is a popular subject for science as a DSE elective. If you master this subject, you will be successful in getting into the university of your dreams. To stand out in this public DSE exam, we offer the following 5 physics improvement tips.
1. It is necessary to understand the basic theory:
One of the easiest ways to learn physics is to master the basic theory. Without a foundation, it will be difficult to do any subsequent exercises. As the saying goes, everything is difficult at the beginning, so don’t be afraid. If you have any questions, feel free to ask the teacher.
Tips: Draft a Mind Map containing all knowledge points and concepts and associate them with the problem. In this way, you can see the whole picture of the theory and help with the basic principles that they actually want to ask for every complex question in mathematics.
2. Simplifying the problem:
physics is ahard to memorizesubject, but once simplified it becomes one of the most interesting and highest scoring subjects. Sometimes you'll encounter a tough problem, remember to break it down into simpler smaller components and attack each one one by one.
3. Create Flash Cards:
When you review various topics, write down the new words/concepts you encounter, and you can write some Principles and Laws into Flash Cards. In your spare time, you can also use these Flash Cards for quick memorization. Knowledge relies on memory and is built up layer by layer like a cake. Sometimes these Flash Cards also come in handy when you're stuck solving practice questions, so why not have one ready?
4. Make math your strength:
"Mathematics is the cornerstone of physics",Albert Einstein said it well. In order to understand physics well and perform well in physics exams, numeracy skills are essential. Students who do better in math generally do better in physics. This is a direct relationship, working hard in mathematics is also in physics.
5. Professional physics tutor
Are you studying hard but getting no results? Why not ask the teacher. You need a dedicatedPhysics tutor, Phy tutors can help you simplify concepts so that you can understand them effectively, and there are also many notes to take, so why not. An incompetent tutor will not be able to help you. Instead, it will make you think hard and puzzle you.GETUTORThere are countless professional physics tutors who can match you with a professional tutor who truly loves physics.Immediately assign PH tutoring teachers in Hong Kong.
Summarize
No matter how hard you work, the final result depends on your interest and practice level, but as long as you work hard, God will not let you down. A good teacher can accompany you to learn and grow. In the end, I hope you will achieve 5** in physics. Physics is not difficult. Nothing is difficult in this world, as long as you are willing. Maybe what you need is a hard worker and a good teacherguide.
In addition to DSE, we also have tutors from different academic systems to choose from, providing the widest range of tutoring services.其他學制,其他學制,其他學制 physcisThere are mentors.
Eight key points for answering Physics questions:
1. Remember the basic constants.
In physics, certain forces, such as the accelerating gravity on Earth, are often represented by the same number no matter where or how they are used. Remembering the most common constants (and their units) is the most basic knowledge point, because it is usually not given to candidates in exams, so candidates need to remember it themselves. Here are some of the most commonly used constants in physics:
- Gravity (on earth): 9.81 meters/second2
- Speed of light: 3 × 108 meters/second
- Molar gas constant: 8.32 Joules/(mole × Kelvin)
- Avogadro's number: 6.02 × 1023 per mole
- Planck's Constant: 6.63 × 10-34 Joules × seconds
2.Remember the basic equations.
In addition to units, in physics, there are various equations. Forces act between many different forces in the universe, and their relationships are described by equations. Candidates only need to remember the contents of the equations and know how to use them. If the question does not provide certain information, the candidate can convert the equation to get a specific answer and then put it into the correct equation to calculate and solve the problem. Examples of some commonly used equations are:
- Velocity = Change in position/Change in time (v=dx/dt)
- Acceleration = Change in velocity/Change in time (a=dv/dt)
- Current velocity = Initial velocity + (Acceleration × time) (v=v0+a×t)
- Force = Mass × acceleration (F=m×a)
- Kinetic energy = (1/2)Mass × velocity2 (K=(1/2)m×v)
- Work = Displacement × force (W=d×F)
- Power = Change in work/Change in time (P=dW/dt)
- Momentum = Mass × velocity (p=m×v)
3.Study the derivation of basic equations.
Memorizing simple equations is one thing, understanding why they work is another.If you can, take the time to learn how each basic physics equation is derived. This gives you a clearer understanding of the relationships between equations and makes you a master of physics. Since you basically understand how an equation "works," you'll be able to use it more effectively rather than just memorizing it as a string of characters in your head.
- For example, let's look at a very simple equation:Acceleration = change in velocity/change in time,
- a = Delta(v)/Delta(t). Acceleration is the force that causes an object to change its speed. If an object is at time t 0 The initial speed is v 0, the final speed at time t is v, then it can be said that the object is moving from v 0Accelerate when changing to v. Acceleration cannot be instantaneous – it can happen quickly, but there will be some time lag between when the object travels at its initial velocity and when it reaches its final velocity. Therefore, it is concluded that:a = (v – v 0 /t-t 0 ) = Delta(v)/Delta(t).
4.Learn the mathematical skills needed to solve physics problems.
Mathematics is often called "the language of physics." Learning math well is a great way to improve your ability to solve physics problems. Some complex physics equations even require specialized mathematical skills (such as derivatives and integration) to solve. Here are just some keywords in mathematics that can help you solve physics problems, ordered by complexity:
- Pre-Algebra and Algebra (basic equations and "find the unknown" problems)
- Trigonometry (for force diagrams, rotation problems, and angular systems)
- Geometry (used to deal with problems such as area, volume, etc.)
- Pre-calculus and calculus (used to calculate derivatives and integrals of physical equations - usually advanced topics)
- Linear algebra (for calculations involving vectors - usually an advanced topic).
5.Focus on the important information in each question.
Physics questions often contain misleading "red herrings" that ignore unnecessary information as this will slow you down the ladder and complicate the problem. So, when reading a physics problem, you need to make sure that the piece of information given to you is correct and reasonable, and then identify the solution and write the equations needed to solve the problem. Then, assign each information point in the problem into the equation,
Tips: Remember to adjust to appropriate variables.
- For example, suppose we need to find the acceleration experienced by a car as its speed changes over two seconds. If the car weighs 1,000 kg and starts moving at 9 m/s and ends at 22 m/s, we can say v 0 = 9 m/s, v = 22 m/s, m = 1,000 t = 2 s. As mentioned above, the standard acceleration equation is a = (v – v 0 /t-t 0 ). Note that the mass of the object is not taken into account here, so we can ignore the fact that the car weighs 1,000 kilograms.
- Therefore, we will solve as follows: a = (v – v 0 /t-t 0 ) = ((22 – 9)/(2 – 0)) = (13/2) = 6.5 m/s 2
Forgetting to mark your answers or using incorrect units are mistakes of the lowest order. To ensure you get the best possible score for any question you do, be sure to mark your answers with the correct units according to the type of information expressed. Listed below are some of the most commonly used common units of measurement in physics - please note that physics questions almost always use metric/SI measurements:
7.Don't forget the small details (like friction, resistance, etc.).
Physics problems are usuallyreal world model- That is, questions simplify how things actually work, making the situation easier for the reader to understand. However, this doesn't mean you can ignore an important tip, such as friction. It can be ignored unless the question states that it was intentionally left out of the question. If questions are not explicitly excluded and you have sufficient information, be sure to indicate them in your answer or ask your examiner for instructions.
- For example, suppose a problem asks you to find the acceleration of a 5-kg block along a smooth floor when it is pushed with a force of 50 Newtons. Since F = m × a, the answer seems to be as simple as solving for a in the equation 50 = 5 × a. However, in the real world, friction impedes an object's forward motion, effectively reducing the force with which it is pushed. Give the answer that excludes this friction force from the problem and gives the block accelerating slightly faster than it actually does.
8.Check your answers carefully.
A moderately difficult physics problem can easily involve a dozen mathematical calculations. Miscalculating any of these may result in your answer being incorrect, so pay close attention when doing your calculations.
Tips: If you have time, please check your answers carefully at the end.
- While simply redoing your calculations is one way to check that you answered a math question correctly, you can check your answers by using common sense to relate your questions to real life.
- For example, if you try to find the momentum (mass "Forward" direction is opposite). Therefore, if you get a negative answer, you may have made a mistake somewhere.
FAQ
1. PhysicsTutoring students and how to start fromPhysicsBenefit from tutoring?
Tutors provide private tutoring and professional assistance to meet the test study needs of your students and parents. Grades will improve, thinking will be sharper, and learning will be more efficient, but more importantly, his/her self-confidence and abilities will increase.
Other benefits include:
- Improve candidates' views on school and physics. School and exams are not a battle that is difficult to win, but an opportunity to express themselves, and every student has this potential.
- Finish your physics homework faster because finishing it faster will give you time to do other things.
- For more effective study habits, there are ways to learn. If you can't do it, you just haven't found the right method yet.
2. Who will use the recommended physics tutors?
As long as you have needs, anyone can come to consult or use physics tutors. Not only the recommended physics tutors, but also other registered tutors are welcome on the platform.
Demanders such as:
- Candidates who need one-to-one as an effective learning method
- Physics tuition students seeking extra tuition in elective subjects
- Parents who want their students to succeed on their physics exams
- Physics tutoring students who are struggling with class progress or who are not reaching their full potential
- Physics tutors who wish to study before taking the Physics Examination or Physics Diploma Examination
3. What are the benefits of one-on-one physics tutoring compared to group physics tutoring?
Each student's learning style and absorption speed are different, and their preferred learning style, strengths and interests are also different. Therefore, in one-to-one physics tutoring, this specific tutor can concentrate on teaching one student and specifically target individual physics students. Tailor-made lessons, answers and advice to achieve his/her learning goals together.
4. Why should I hire a physics tutor from GETUTOR?
GETUTOR is confident in saying that we have been serving Hong Kong students for ten years and have the absolute experience and ability to match students' academic needs and learning styles with suitable physics tutors.
GETUTOR has 140,000 professional physics tutors and a trustworthy team of tutors who can cater to students with different needs and abilities. The tutors all join because they want to be excellent educators and contributors to a better society, but equally important is their love for teaching. As the saying goes, it takes ten years to grow trees and a hundred years to cultivate people. Education is the foundation of the future and the foundation of the world. Fundamentally, only by teaching students well can we have a better world.
同時,GETUTOR 以其專業的方法致力於提供靈活性和高質量的教育,因此能在同類補習中介機構中脫穎而出,更榮獲香港2026最佳補習配對平台。
5. What is the registration process for tutoring?
If you decide to use GETUTOR, we can discuss your student's learning level, goals, areas of strength and weakness, learning style and ideal physics teacher and teaching style, and then we will match the physics tutor who is most suitable for the student.
Interested parents and students please click directlyRegister for tutoring here.
Tutor fees depend on the tutor's teaching experience, the student's level of study and subject area, etc. Once we confirm a suitable physics tutor and class time, we will proactively contact you and provide the contact information and background of the physics tutor. The entire process usually only takes a few hours.
6. How long does the physics tutoring class last?
Most students and physics tutors will take 1.5 to 2 hours of tutoring. Firstly, the transportation and time arrangements of both parties will be better; secondly, students can learn more deeply, and at the same time, it will not be too burdensome for students.
7. How many times a week should we have physics tutoring?
This depends on the student's current level, goals for improvement, and schedule. Most physics students arrange 2 to 3 periods of physics tutoring, but progress can be seen in every class.
8. How long will it take for me to make progress and see results?
It also depends on the student. Results from physics tutoring come over time and with student effort - on average, significant improvements are seen after 3 months. A major goal of physics tutoring is to provide students with the tools to succeed. Developing talent and learning takes time, but once learned, these habits will have a positive impact on students throughout their academic lives.
9. PhysicsWhere do private tutoring sessions take place?
Generally, physics tutoring will be conducted at the student's home. If it is not convenient, you can choose online tutoring such as ZOOM. When using ZOOM at home, students will feel comfortable and relaxed. In a familiar environment, their brains will be calmer and clearer, so they will be more open and receptive to physics tutoring and learning.
10. Do physics tutors from GETUTOR Hong Kong Tutors Association assign extra homework to students?
Physics tuition classes between students and physics tuition tutors are created exclusively to meet the needs of students. If a student needs extra practice, you can ask the tutor to schedule additional homework. But please note that homework is to consolidate what you have learned and deepen your understanding, not more is better.
11. PhysicsWill tutors contact parents?
We generally recommend that tutors contact parents. Physics tutors can notify parents about student progress and alert areas where your student may need additional help. The three-way cooperation between parents, tutors and teachers is the cornerstone for students to achieve their ideal goals.
12. How can I improve the tutoring effectiveness of physics tutoring for students?
If you are a parent please:
- Make sure tutors and students have all needed materials, and check with your students before physics tutoring about the applicable homework and textbooks that will be used.
- Quiet physical tutoring space.
- Follow up with students on the goals set in the tutorial.
- Recognize students' efforts and provide positive feedback.
- Maintain active communication with your physics tutor.
- Connect with your student's mentor and GETUTOR for feedback and suggestions for improving the learning environment.
由 GETUTOR 升學研究組撰寫 | 數據來源:GETUTOR 內部配對紀錄
DSE 物理補習:點解每年都有 4 成考生卡喺 Level 3?4 份卷拆解畀你睇
物理係 DSE 入面其中一科最「兩極化」嘅選修:識嘅學生好鍾意,覺得比 Chem 仲直觀;唔識嘅就會由中四開始一路跌,跌到 Mock 得 Level 2。根據 GETUTOR 後台 2026-2026 年全港 DSE 物理配對紀錄,樣本約 630 宗,其中有 42% 嘅學生喺搵補習嗰陣 Mock 成績係 Level 3 或以下*。
仲有一個幾有趣嘅現象:物理嘅配對需求裏面,Mechanics 佔 35%、Electricity 佔 28%*,兩個 topic 加埋就超過六成。即係話,全港學生卡住嘅位置其實好集中。問題唔係「物理好難」,而係「呢兩個 topic 教得好嘅老師唔係個個學校都有」。
呢篇嘢會逐份卷拆開講,由 Paper 1A(MC)到 Paper 2(選修),再講埋點樣用 8 至 12 堂私補拉返上去。唔講廢話,直入重點。
星級導師拆解:4 份卷要點樣分配火力?
專補全港 Band 1 英中(DBS、拔萃女書院、St. Paul’s Co-ed 呢類程度)、擁有 6 年物理補習經驗嘅 Mr. L 指出:「好多學生最大問題唔係唔識計,係唔識分 Paper 1A 同 Paper 1B 嘅答題 logic。1A 係 MC,快、狠、準;1B 係長題目,要畫 free-body diagram、要寫 assumption。學生成日用 1A 嘅心態做 1B,份卷就會爆炸。」
Mr. L 教書有個特別方法:佢會將 4 份卷嘅溫書火力按比例分配 —— Paper 1A 佔 40%、Paper 1B 佔 35%、Paper 2(選修)佔 25%。原因係 1A + 1B 加埋佔成個 Core 嘅 80% 分,Paper 2 就算考到頂都係得 20%。好多學生本末倒置,sci fic 選修操到爆,結果 Core Mechanics 都未搞掂。
佢仲話:「學生最常見誤解就係分唔清 mass 同 weight*。Mass 係 kg、無論去邊都一樣;Weight 係 N、係一種力。聽落好 basic,但你知唔知今年 Mock 有幾多學生喺呢條題目失分?我教嘅學生入面有差唔多三成都錯過一次。」
DSE 物理補幾耐先見效?各 Chapter 堂數分配
以下係 GETUTOR 導師建議嘅中位堂數,每堂 1.5 小時。針對 Level 3 想升去 Level 5 嘅學生:
| Chapter | 建議堂數 | difficulty | Remark |
| Mechanics(力學) | 6-8 堂 | ★★★★★ | 最難、最多人卡,必須搞掂 |
| Heat & Gases(熱學) | 3-4 堂 | ★★★★★ | 概念多、計算少 |
| Wave Motion(波動) | 4-5 堂 | ★★★★ | Doppler 同干涉經常出長題 |
| Electricity & Magnetism | 6-7 堂 | ★★★★★ | 電路分析要練好多 |
| Radioactivity(原子核) | 2-3 堂 | ★★ | 以背為主,性價比最高 |
| Paper 2 選修(任選一) | 4-6 堂 | ★★★★ | Astronomy 最易上手 |
加埋埋總共大概 25-33 堂。如果一星期補一堂,大約半年可以行完一轉。如果 Mock 前先臨急抱佛腳,就建議集中做 Mechanics + Electricity 呢兩大 topic。
全港 DSE 物理導師評分
| index | data |
| 試堂後繼續上堂比率(全港平均) | 81% |
| 導師平均教學年資 | 4.3 年 |
| 持有工程 / 物理相關學位比率 | 68%* |
| Average Matching Time | 4.0 小時* |
| DSE 物理導師總數 | 約 1,640 位 |
| 平台累計配對紀錄(全科) | 8,120+* |
*統計自 GETUTOR 後台 2026-2026 年全港物理配對紀錄,樣本約 630 宗。
GETUTOR 導師防伏貼士:考評局嘅 3 大經典 Trap
伏位 1:Free-body Diagram 冇畫就扣光
Paper 1B 嘅力學長題目,好多學生直接列方程,冇畫 free-body diagram。考評局 marking scheme 明明列咗 diagram 係 1 分,你唔畫就送咗佢。出面嘅大班老師好多時只會口頭講「記得畫」,但私補就會逐題監住你畫,直到成為反射動作。
伏位 2:Unit 唔寫 = 送分
呢個係最冤枉嘅失分。特別係 a = 9.81 m/s²,寫咗個數冇個 unit,直接少半分。DSE 物理題目答案嘅 unit 分佔成份卷嘅 7-9%,聽落唔多,但夠你由 Level 4 跌返落 Level 3。
伏位 3:Significant Figure 過多或過少
考評局近年愈嚟愈嚴。如果條題目畀你嘅 data 係 3 個 sig. fig.,你答 5 個就會扣分。好多學生以為寫得愈精準愈好,其實啱啱相反。
進步時間線(以 8-12 堂私補計)
| time | 預期進度 |
| 第 1-2 堂 | 導師評估:搵出你最弱嘅 chapter(多數係 Mechanics 或 Electricity) |
| 第 3-4 堂 | 核心公式同 free-body diagram 畫法通晒 |
| 第 5-8 堂 | 開始操 Past Paper,測驗由 Level 3 升到 Level 4 |
| 第 9-12 堂 | Mock 成績穩定 Level 4-5,錯題本建立完成 |
根據 GETUTOR 過去兩年追蹤數據,由 Level 3 升到 Level 5 嘅物理學生,平均需要 3.1 個月*,即係大約 12-14 堂。呢個週期比 Chem 同 Bio 都要快少少,因為物理嘅 concept 鏈比較清晰,通咗一個就會通一串。
真實案例:由 Mock Level 3 升到 DSE Level 5
個案分享(已匿名處理):一位全港東區 Band 1 英中嘅中六學生,配對前 Mock 物理得 Level 3,最大問題係 Mechanics 嘅 inclined plane 題目完全唔識落手。經過 11 堂私補,導師集中幫佢重建 free-body diagram 嘅畫法,加上每堂畀 3 條 past paper 長題目。DSE 最終攞到 Level 5,Paper 1B 長題目攞咗成 82 分入面嘅 64 分。
佢媽媽 feedback 最深刻嗰句:「以前佢成日話物理係玄學,依家佢會話『其實 formula 就咁幾條,識畫 diagram 就搞掂』。」呢個轉變,正正就係私補同大班最大分別 —— 唔係多教幾條 topic,而係改晒你睇問題嘅角度。
關於 GETUTOR 平台
GETUTOR 目前有超過 12,460 位已認證導師,累計處理超過 8,120 個補習配對,月均新增需求 300+。我哋唔係大班補習社,而係一對一私補配對平台。試堂滿意先繼續,全港平均試堂後繼續率 81%,新客成交率大約 65%。
物理配對嘅平均時間係 4.0 小時,即係你朝早填咗 form,下晝多數已經有導師 profile 送上嚟。你可以自己揀導師嘅學歷、年資、上堂地區、價錢範圍,唔滿意可以換。
常見問題 FAQ
中五先補物理仲趕唔趕得切?
趕得切,但時間表要緊。中五暑假開始,一星期一堂,去到中六上學期可以通晒 Core 六個 chapter。中六下學期就集中操 Past Paper 同 Mock。最怕係拖到中六 2 月先搵補習,嗰陣就真係要一星期補兩堂。
私補同大班邊個好?