In this semester, ninth-grade students mainly study optics and electricity. This week, they are exploring the characteristics of convex lens imaging and the relationship between object distance and image distance.

本学期九年级同学主要学习波学和电学，本周他们在探究凸透镜成像的特点，到底物距和像距具有怎样的关系？

Through theoretical deduction and experimental exploration, the students have reached the final conclusion: 1/f = 1/u + 1/v.

孩子们通过理论推导和实验探究得出了最终的结论：1/f=1/u+1/v。

Some students were amazed to discover during the exploration that when a convex lens forms a real image, we can actually observe two reduced images on the side where the light source is located. What is the principle behind this?

有同学在探究中惊奇地发现，凸透镜成实像时，在发光物这端观察，我们竟然也能看到凸透镜上形成两个缩小的像，这又是什么原理呢？

In the study of physics, we encourage students to gain knowledge through experimental exploration. Inquiry-based learning is not only about imparting concepts and theories but also emphasizes active student participation and discovery.

在物理学习中，我们鼓励学生通过实验探究来掌握知识。探究式学习不仅仅是传授概念和理论，更注重学生的主动参与和发现。

Regular Track Teaching:

常规物理教学：
For Grade10: The teaching of the entire IGCSE syllabus has been completed. Currently, students are practicing questions in preparation for the exams, and a detailed review plan has been devised for them. The practice is focused according to the exam dates of Paper 2, Paper 4, and Paper 6.

10年级：完成了IGCSE大纲全部内容的教学，现阶段在刷题备考，并且给他们制定了详细的复习计划，根据paper2，paper4，paper6的考试时间，有侧重地进行练习。

For Grade11: The teaching of the entire AS Level syllabus has been completed. Currently, students are practicing questions in preparation for the exams, and a detailed review plan has been devised for them. Unlike the Grade10, the 11th grade involves experimental operations. The students have been provided with the experimental apparatus used in past real exams for practice. Practice is also focused according to the exam dates of Paper 1, Paper 2, and Paper 3.

11年级：完成了AS大纲全部内容的教学，现阶段在刷题备考，并且给他们制定了详细的复习计划，与10年级不同的是，11年级需要实验操作，已经为学生准备了以往的实验真题所涉及的实验器材进行练习。同时也会根据paper1，paper2，paper3的考试时间，有侧重地进行练习。

For Grade12: The teaching of the entire A Level syllabus has been completed. Currently, students are practicing questions in preparation for the exams. A detailed plan will also be formulated based on the actual situation of the exams to enhance practice.

12年级：完成了Full A level 大纲内容的教学，现阶段在刷题备考，也会根据考试实际情况制定详细计划，加强练习。

In the second week of this semester, the 10th and 11th graders of the SS achieved good results from BPhO: Grade 10: 2 gold, 4 silver, 4 bronze; Grade 11: 2 gold, 1 silver, 5 bronze.

本学期的第二周高中部10年级和11年级的学生便收获了来自英国物理测评的好成绩：10年级：2金4银4铜；11年级：2金1银5铜。

In addition, more than a month of training and coaching was provided for the 10th and 11th graders participating in the American Physics Cup (also known as the "Physics Bowl"), and the examination was completed on March 20th. The results will be announced in May. Let's us look forward to the good news!

除此之外，我们还对10和11年级参加美国物理杯竞赛（也被称为“物理碗”/ Physics Bowl）的学生进行了为期一个多月的培训辅导，并于3月20日完成考试，成绩将会在五月份公布。让我们一起期待同学们的好消息吧!