Why is it so difficult to learn high school biology??? Is there any way to learn biology quickly?

In the teaching of biology, the phenomenon of emphasizing teaching and neglecting learning is still very serious, and teachers only pay attention to teaching, but are not good at guiding students how to learn, resulting in low learning efficiency and not conducive to improving students' scientific literacy. The author believes that students should master the following basic learning methods in biology teaching.

Analogy. There is usually a prominent connection between biological concepts, that is, they are either similar in meaning or opposite in meaning. Such as:

Assimilation vs. Assimilation, Photosynthesis vs. Respiration, Alleles vs. Non-Alleles, Sexual Reproduction vs. Asexual Reproduction, etc. When learning biological concepts, it is easy to understand the essential differences and internal connections between the pairs of concepts.

Observe the method of understanding the problem from the experiment. Biological science is an experiment-based discipline, which should guide students to master this way of cognition and implement it into learning, so as to cultivate students' ability to be diligent in hands-on, diligent thinking and innovative thinking. At the same time, it is necessary to be good at conducting in-depth analysis of experimental phenomena and results, and draw correct conclusions from them.

Knowledge induction. Biological knowledge has its own independence, but also has internal connections, after learning a period of knowledge, students should timely summarize and summarize, take the connection between each knowledge point as a clue, construct a knowledge network, and form a knowledge system. Common inductive methods include diagrams, outlines, and lists.

The diagram method is generally used to summarize the relationship between several knowledge points. The outline method is suitable for unit summarization, while the list method is more suitable for mid-term or final review. By mastering and applying these methods, students can summarize and organize the knowledge they have learned, systematize and organize the knowledge they have learned, and enhance the learning effect.

Scientific mnemonics. The inability to remember biological concepts and terms is an important reason for some students' passive learning and low learning efficiency, so it is necessary for students to master some scientific memory methods to improve students' memory ability. One way to do this is to adopt a dense and then sparse memorization method.

According to Ebbinghaus's forgetting curve, forgetting is fast and then slow. Therefore, memory should be dense first and then sparse. The second method is to compile a memorization formula.

For example, the types of nerve fibers in the anterior and posterior horns of the spinal cord are often confused, and they are compiled into a sentence "front movement, back feeling" to remember once and never forget for a long time. The third method is associative memory, which is to guide students to combine the memorized material with the material they are connected to.

Use the "solidification theory" for memorization. According to the psychological knowledge that the brain will interfere with information when receiving external information, let students rest in time after receiving information, and the information will "solidify" in the brain. Therefore, it is necessary for students to memorize difficult knowledge before going to bed, which will improve the memory effect In addition:

Biology is one of the nine subjects in high school, and it will be easier to learn than physics and chemistry. However, there are still some candidates who do not do very well in biology. Below I have compiled some relevant information for your reference!

High school biology is actually not difficult, but you still need to read more books and do more questions to have a deep impression. Many students with poor biology grades choose to apply for tutorial classes, but in fact, there is no need for this, for high school students, the school life is already very busy, there is no extra time to deal with tutorial classes.

Many students struggle to learn biology because they don't face biology at all. If biology wants to get a high score, it's not enough to just listen carefully to the lectures. If you want to learn biology well, you still have to start with textbooks.

We can see that many biology tyrants usually don't brush questions, but they always take the textbook to read, and with the corresponding questions, they can successfully get high scores.

It can be seen that biology textbooks are very important, and there are not many biology questions. Memorizing biology books is also a more effective way to learn biology, you can also prepare a notebook by yourself, write down some more fragmentary knowledge points, chemistry learning can also use this method, it is very effective!

Memory is the basis for learning biology, you must know that biology has achieved half of the success after mastering the textbook, and the legends, experiments and chemical formulas involved in the book must be summarized and summarized from time to time.

In class, you should listen carefully, think about problems with the teacher's lectures, and listen to the lectures by listening, watching, writing, and so on. In addition, you should learn to ask questions and ask many questions in class. You have to get to the bottom of it.

Take good notes, the class notes written by the teacher on the blackboard can be said to be the essence, and it can also be said to be the outline of the knowledge content, so you must take notes carefully, but there is no need to waste class time to memorize some of the content in the book.

In addition, the daily review must avoid mechanical repetition, but to grasp the key points of the teacher's lectures, the connection of knowledge and the ideas of the teacher's lectures, and express the content of the teacher's lectures in words according to their own understanding. After reviewing the enhanced memory, you can go on the questions again and greatly improve the efficiency of learning biology.

The high school biology test is very detailed, and there are many knowledge points. There are many concepts that need to be mastered, so you need to read more books and memorize more books. Compared with physics and chemistry, it is the liberal arts in science, and generally students who work hard can get close to full marks in the exam.

It's not very difficult, it's as difficult to learn as geography in the liberal arts, and it's a little more difficult to learn than history and politics.

1.Back. It's definitely not okay for students not to memorize things, but it's useless to memorize without heart and lungs.

Biology exercises cover a lot of memory components, but the memory of books has been deepened, which requires us to understand when we usually memorize, the usual exercises are the deepening of books, but the college entrance examination biology is a grade, requiring us to understand more knowledge points.

In the book, we memorize the basic process of photosynthesis, and the usual homework questions may be how the light reaction and dark reaction of photosynthesis of plants in a certain life occur at a specific time, as well as the detailed process, and the test paper of the college entrance examination may be what kind of photosynthesis process will be produced by green plants giving different light under dark conditions.

2.Listen. Among science students, the most similar to biology may be Chinese, but as a high school student, I have never listened carefully to Chinese classes, and I can take the exam.

This is not the case with biology, where it is entirely possible to score 0 points if you don't listen to lectures. The language is too flexible, flexible enough to answer questions according to one's usual understanding, and biological flexibility is based on understanding and memorization. This requires us to pay attention to what the teacher is talking about, learn how to deal with such a problem, and learn how to analyze biology problems.

Increase your interest in learning about biology

As long as you are interested in biology courses, spend some time on this course, it is very possible to get a high score, and you will love this course more and listen more carefully in class. If you're not interested in biology, it's hard to improve your biology grades.

During class, listen carefully to the biology teacher's lectures

Don't think that the old-fashioned method of "listening carefully in class" is the most efficient, why? As long as you listen carefully, learning biology well will have the effect of getting twice the result with half the effort, many biology course knowledge points can not be found in extracurricular tutoring materials, and most of the knowledge points remembered come from the teacher's explanation in the classroom. Doing a good job of multiple-choice questions is the basic way to improve biology scores, and many people think that biology courses are very simple, and they never listen carefully in class, but in fact, this practice is very wrong.

Listening carefully to the teacher's lectures is a great help to improve your grades, which cannot be made up for by self-study.

High school biology is the foundation subject of many college majors, and learning high school biology well is very important for high school students, so how can high school biology be learned well, I have compiled the following article for your reference.

In the biology class in the first semester of the first or second semester of high school, there are many memorization things, which are the most basic knowledge, and you only need to understand the basic concepts. In the second half of the semester, there are more theoretical things, not only need to memorize, but also add an appropriate amount of exercises, especially the probability calculation questions, as well as the DNA replication chapters, which need to be used as a way to help understanding.

Therefore, in different periods, you must choose different learning methods, and you can't blindly memorize knowledge points, and you can't do questions all the time.

When doing high school biology exercises, you should be good at summarizing, that is, grouping together the wrong questions, good questions, and classic questions you have done, and then write the key to each question, such as a certain knowledge point or a certain method or skill. If it is a mistake, write down the reason for the error, especially the lack of knowledge points. If you have more time, you can copy the questions in your notebook, but if you don't feel that you have that much time, you can make a mark next to the question and check it carefully before the exam.

This not only saves time, but also has the focus of memorization, and improves the efficiency of learning.

This is the method that a top student told me to study high school biology before the college entrance examination. He told me not to do one test paper and one test paper, but to do only one question in a set of test papers, in other words, do the first question of each set of test papers, do the first question, and then summarize and master the second question. At that time, there were ten sets of real test papers, and after I finished the first question of the first set, I went to do the first question of the second set, and after doing it in turn, I basically had no problem with this type.

By the time I finished all the questions on the ten sets of test papers, one by one, I basically knew most of the key points of the biology exam, and this method must be taken seriously, don't deceive yourself, if you understand, you will understand, and if you don't understand, you will continue to study.