There are several reasons why reading is an essential skill to learn:

1. It is the most effective and effortless method to expand your vocabulary. By encountering new words in context, they become easier to grasp and remember.

2. Many individuals learn English with the goal of reaching a specific proficiency level and passing an exam. Reading typically accounts for 25% of the exam, making it crucial to know how to skim and scan texts efficiently.

3. Reading techniques need to be taught and practiced. Unlike in one's native language, these techniques do not come naturally. Therefore, it is important to receive guidance in order to develop effective reading skills.

4. When taught correctly, reading can be highly interactive and provide a platform for engaging in stimulating debates on various topics.

Unfortunately, some teachers avoid teaching writing and reading, either because they lack the necessary knowledge or because they believe that students should primarily focus on speaking. However, this approach can lead to significant challenges for learners in the future, particularly when they have to take exams like IELTS, where they may discover that their writing skills lag behind their other language abilities.