1. The essentials of mastering basic knowledge, "remember first, then understand"

Like studying other sciences, the knowledge of biology should be memorized on the basis of understanding, but high school biology still has characteristics different from other sciences.

Students are clear about some basic thinking elements of mathematics, physics and chemistry that you have studied for many years, such as unknown X in mathematics, atoms and electrons in chemistry, and force and light in physics. For biology, the objects that students should think about, that is, thinking elements, are strange cells, tissues, various organic and inorganic substances and their strange logical relationships. Therefore, only by remembering these nouns and terms can students master the logical laws of biology, which is called "remember first, then understand".

2. Understand the internal relationship of knowledge, "look forward and look back" and "look left and right"

After remembering the basic nouns, terms and concepts, students will focus on learning biological laws. At this time, it is necessary to focus on understanding the relationship between various structures and groups of organisms, that is, pay attention to the vertical and horizontal clues in the knowledge system.

For example, we will study DNA in three places: introduction, compounds that make up organisms, and inheritance and variation of organisms, but the discussion in the three places in the textbook has its own emphasis, so students should think in series, which is called "looking ahead and looking back". Another example is: when learning cell structure, we will learn a lot of organelles, so what are the similarities and differences in the structure and function of these organelles? This requires everyone to make a comparison to know, which is the so-called "look around."

3. Deeply understand the key knowledge and achieve "six W's" in reading.

We should have a deep understanding of some key and difficult knowledge. How can we deeply understand? Everyone should think about "six W's" when reading. These six w's are:

Who-→ Who or what structure?

What-→ What has changed or happened?

How-→ How did it happen?

When-→ When or in what order?

Where-→ Where or what structure did it happen?

Why-→ Why did this change happen?

Everyone often associates these six W's in their thinking, and there will certainly be a lot of gains. In addition to the above three points, students should constantly explore their own learning methods in their studies. Through hard work and scientific methods, you will certainly get excellent results in biology study!

Uh-huh, actually, you can go to the "Examples" APP to see ~ ~ There are many open classes for seniors and sisters, all of which are from Tsinghua Peking University ~ ~ ~ You can also ask them questions directly, and the answers will come soon, which is very convenient.