Welcome to Porta Mundi – your partner for efficient and comprehensive preparation for the upcoming cantonal entrance exam for the Short-Term Gymnasium (KZG) in Zurich.
Our course offerings for gymnasium preparation for the Short-Term Gymnasium include both individual lessons and group courses to meet the individual needs of our students.
We understand the challenges associated with preparing for the Short-Term Gymnasium exam and use our expertise and years of experience to help our students succeed.
Gymnasium Preparation Course Offering for Short-Term Gymnasium (KZG)
Flexible Individual Lessons for Secondary School Students
Our individual lessons allow for flexible scheduling and personalised attention. With
proprietary course material, a motivating environment, and monthly feedback sessions, we create optimal conditions for an effective learning atmosphere. The duration and timing of the lessons can be arranged by appointment to accommodate our students' schedules. Individual lessons can be conducted either remotely via Zoom or on-site in Erlenbach ZH, the latter of which offers excellent railway connections and parking facilities.
Structured Group Courses On-site and Online
In addition, we also offer group courses in small groups, both on-site in Erlenbach ZH and online via Zoom.
The courses run from August 2025 to February 2026 and provide a structured learning environment with fixed course times. Our in-house teaching materials ensure the highest quality and currency of the instructional materials. The costs for our courses are transparent and are complemented by attractive discounts when booked in combination with other courses.
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Private Lessons Upper Level
- Tailored preparation for the Gymi exam in one-to-one lessons. Our individual tuition enables tailor-made preparation for the Zurich Gymnasium entrance exam. Arrange an individual consultation and find out more about this effective form of tutoring. Book your consultation appointment in no time using our online tool.
Structure
• Individual lessons
• Company-owned course material
• Motivating environment, holistic approach
• Effort Homework approx. 2h per weekCourse duration & time
By arrangement
Course location
• Remote via Zoom
OR• Erlenbach (ZH) – Seestrasse 141
• Direct connection to train station
• A minute’s walk from the ‘Winkel am Zürichsee’ train station to the classroom
• Ample parking availableCosts
CHF 140.-* per 60 minutes
* If the course is booked together with a vacation course or the simulation exam, you will receive a flat discount of CHF 200.-.
Group Courses Upper Level
on site in Erlenbach ZH
- Effective Gymi preparation in small groups. Our group courses take place on a small group basis (max. 6 students) and offer the ideal opportunity to prepare for the upcoming Gymi exam in a small group.
Structure
• Small group lessons
• Company-owned course material
• Motivating environment, holistic approach
• Effort Homework approx. 2h per weekCourse duration & time
23.08.2025 - 28.02.2026 (22 course weeks of 2.5 per week)
Saturday, 10.30 - 13.00 hrs
Saturday, 15.15 - 17.45 hrsCourse location
• Erlenbach (ZH) – Seestrasse 141
• Direct connection to train station
• A minute’s walk from the ‘Winkel am Zürichsee’ train station to the classroom
• Ample parking availableCosts
Flat rate CHF 3'900
* If the course is booked together with a vacation course or the simulation exam, you will receive a flat-rate discount of CHF 200.
Group Courses Upper Level via Zoom (Online)
- Online gymi preparation: Effective preparation via Zoom Our Gymi preparation courses take place online by groups of max. 6 pupils per group and provide the perfect opportunity to prepare for the upcoming Gymi exam effectively and conveniently from home. The lessons are interactive via Zoom and offer therefore an efficient and flexible learning environment.
Structure
• Small group lessons
• Company-owned course material
• Motivating environment, holistic approach
• Effort Homework approx. 2h per weekCourse duration & time
20.08.2025 - 25.02.2026 (22 course weeks of 2.5 per week)
Wednesdays, 13.30 - 16.00 hrs
Wednesdays, 16.00 - 18.30 hrsCourse location
• Remote via Zoom
Costs
Flat rate CHF 3'900
* If the course is booked together with a vacation course or the simulation exam, you will receive a flat-rate discount of CHF 200.
Not convinced yet? We are happy to let our customers speak about our services
Reading sample of our learning material
We are very proud of our own course books and learning material.
Have a look at the samples by clicking on the link below.
Still have questions ?
Perhaps you need more information or have questions about how we can support your child? No problem, we are here to answer all your questions about our tuition programmes. With just a few clicks, you can arrange a free initial consultation via our booking tool. All you need to do is to click on the button below.
FAQ - Gymi preparation
For many students, the entrance examination represents a turning point in their school career, as the examination is held at a very high level, especially in the canton of Zurich. In order to be able to solve the examination tasks with confidence, solid preparation is necessary.
The pupils are faced with a great challenge, which is difficult to solve without the necessary support. The experience grades of the primary school or the secondary school have a 50 per cent influence on the examination result and therefore the support must not only be based on possible examination tasks, but must be built up in a targeted manner with a focus on the subject matter. The Gymi preparation offered by porta mundi in individual lessons or in small groups ensures that all the material is covered, that the students deepen their knowledge and that they are optimally prepared for the central entrance examination in the canton of Zurich through an intensive preparation period in the subjects German and mathematics.
The scope of the Gymi exams is basically based on the profile of the primary school and or secondary school depending on the entry point. Experience shows that the entrance examinations for the Gymi contain various tasks which can only be partly covered by the basic school education. In primary school, therefore, it is not always possible to satisfactorily deepen all the nuances for, for example, passing a successful examination for long-term grammar school. This is particularly evident in the core areas of German with the requirement to write an essay, mathematics in the area of text problems and geometry. Due to known resource problems, all of these areas cannot be guaranteed through standardised basic preparation - for the completion of a successful Gymi examination - by the respective primary schools of the Canton of Zurich. This is therefore also a topic of discussion at numerous information events. However, so far there is no uniform solution for this shortcoming.
We at porta mundi have identified the problem and have therefore built up our range of services specifically to promote these important core areas, among others. This enables us to ensure the targeted development of knowledge in these relevant examination disciplines. Furthermore, this can have a significant positive influence on your child's potential success in exams.
The preparation for grammar school at porta mundi thus covers all areas of the entrance examination and in connection with this, our teachers are trained and educated for the constantly changing requirements of the Canton of Zurich. Our teachers are more than just private tutors - our staff become your child's personal coach and thus a person of trust, and make an optimal contribution to the targeted development of your child's knowledge within the framework of private tutoring.
Through the preparatory courses in small groups, the learning progress of the students is ensured.
Another area is contact with parents. Learning only leads to success if the framework conditions at home are also right and the child can build on holistic support for the appropriate preparation - for transfer to secondary school or the Gymi.
Information sessions are available for parents to ensure that the examination is a success. The way to prepare is through a motivating environment that requires close cooperation between teacher, child and parents. Porta mundi provides all relevant information on the exam and covers the entire scope of the material.Our preparation courses take place in small groups and are based on the company's own course material. In addition, all past exams from the last 15 years are solved together and then discussed in detail with our teachers in order to specifically deepen the child's knowledge. Experience has shown that this in turn is an optimal preparation for the upcoming grammar school exams.
The preparation period is generally from August to March and the courses take place on a weekly basis. In addition, there is homework for two hours per week. The aim here is also to consolidate existing knowledge and to identify possible subject areas which our trained team of teachers can promote by means of suitable exercises.
Since the essay, geometry and text tasks always lead to numerous difficulties and often the assessments are extremely strict, porta mundi offers specially designed holiday courses to ensure optimal learning progress in this school discipline as well.
Upon request, our teachers also exchange information with the class teachers to ensure that the experience grades for the examination also correspond to the required level. Because only a holistic preparation leads to success and that is exactly where porta mundi comes in with its wide range of courses!