How to do pre-class pre-study for elementary math

How to do a good job of pre-class pre-study

Pre-study is one of the important parts of the learning process. Pre-teaching to improve the efficiency of listening to the important prerequisite, the effect of listening to the lesson and the quality of pre-study is often directly proportional.

One of the types of pre-study

Pre-study from the time and scope of content on the division, can be roughly divided into three categories:

1, semester pre-study: before the start of the school year, the use of the holidays on the next semester of learning content for a comprehensive and systematic

understanding, to do a good job, and in connection with the lessons learned from the past, to find out the characteristics of their own, to take

The first thing you need to do is to take measures to make a semester study plan.

The practice of semester preview is usually to preview the whole book, to understand and familiarize with the main

contents and characteristics of the whole book.

First of all, read through the textbook, clear the number of chapters of the textbook, chapter title and weight;

then clear the purpose of the textbook, tasks, requirements, key points and difficulties, from the objective grasp of the textbook;

At the same time, do a good job of previewing the notes,

collecting reference books,

trying to do the relevant practice,

make the corresponding study plan.

2, stage pre-study: before a certain stage of study with a more complete time in advance from the overall

understanding of the content of the study, a clear stage of the study goals and priorities, thinking about how to study the method. Stage

stage pre-study generally use the evening free study time and holidays (including double holidays).

Stage prep is generally practiced as unit prep. If a subject has been a full-volume preview, it

can be completed on the basis of a full-volume preview, further in-depth and systematic familiarity with the content of the unit materials, clear

determine the objectives and tasks of the unit; to explore the interconnections between the unit, digesting and understanding of the key knowledge; through the test

does the post-course exercises to consolidate the effect of the preview; do a good job in the unit of preview notes.

3, pre-class pre-study: refers to pre-study the content of the next class before the teacher's lecture. To go independently

read the content of the new lesson, to achieve a preliminary understanding, and to do a good job of learning new knowledge in preparation.

Second, the benefits of pre-study before class

1, cultivate self-learning ability

Pre-study, read independently, think independently, use their own way to find out the problem, solve

decide the problem, and independently accept new knowledge. In this process, students' self-learning ability will gradually

improve. By the middle school stage, students' poor academic performance is often due to poor self-learning ability. If

fruit of the students to learn knowledge all rely on the teacher to explain, leaving the teacher this crutch is difficult to move, is not

possible to achieve good results. Pre-course pre-study is a good opportunity to develop self-learning ability, pre-course pre-study so that students

students to reduce the dependence on the teacher, enhance independence, can exercise the cultivation of reading, comprehension, analysis, synthesis, and other abilities. Self-learning ability is a very important ability, if students can develop this ability in school

during the period, not only will substantially improve academic performance, but also will enable students

students to go to work, away from the teacher's guidance, to be able to study independently, constantly update their knowledge,

to keep up with the pace of the times.

2, can improve the efficiency of classroom listening.

Through the pre-study, students have a general understanding of the content of the next class to learn, which

where to read and understand, where not read and understand, has been done in mind, in listening to the class will be easy to

keep up with the teacher's ideas. This change passive listening to active listening, change blind listening to listen to the problem with

classes, undoubtedly greatly enhance the effect of listening. In the preview of the knowledge that has been read and understood by the teacher

explained, the impression will be deeper, did not understand the place naturally become the focus of listening to lectures, in the teacher's help

under the "roadblock" will be easily moved off. Listening to the quality of the improvement will allow students to save

after-school review and homework time, freeing up time for the next lesson to prepare, thus forming a virtuous

cycle.

3. Improve your note-taking in class.

If you don't study before class, you'll be able to take notes on what the teacher says, and you'll be able to take notes blindly without

considering what you're listening to. After the preview, note-taking will be targeted, choose those who do not have their own books

, the teacher to add additional content and their own preview failed to understand the part to remember, which

Such can save a lot of time for listening to the class to think about the problem.

4, is conducive to strengthening the link between old and new knowledge, to strengthen the memory of the knowledge learned.

Preview is like "fire reconnaissance", can be found in advance of their own knowledge of the defects, and in a timely manner to check

deficiencies and make up for omissions, not to become a listening to the "roadblock". At the same time to strengthen the old and new knowledge can be

power. Students in the pre-study, the knowledge has done independent thinking, listening to the class can further deepen the

understanding, so than simply rely on listening to the class to obtain knowledge to memorize the effect is better.

Three, the method of pre-course study

1

, quickly browse through the new material to be learned

By browsing through the textbook, to understand the main content of the textbook, to find out what content is their own read on

understand, what content is their own did not read.

2

With the problem, while thinking while reading the second

For the first reading did not read the problem, in the second reading, the mind always with

the problem, in-depth thinking, carefully study the material. At this time, the speed of reading can be appropriately slowed down a

some, encountering difficulties, you can stop, turn over the content of previous learning, or access to the relevant work

Tools, reference books, and strive to rely on their own efforts to overcome the difficulties, to solve the problem, not read

Understand the place to read.

For the problems that you have not solved after your own efforts,

there is no need to force yourself to solve them,

this will take most of the time. You can write the problem down and save it for when you listen to the lecture in class to

solve it.

3

There are two kinds of preview notes,

one is to do in the book and the other is to do in the notebook. In the book

Do the preview notes to be read while carrying out, in order to the textbook on the circle point outlined as the main. The points circled

should be the main points of each part of the textbook. At the same time, you can also do in the margins of the book page, make eyebrow notes, write

on their own views and experience, write their own did not read the question.

Preview notes in a notebook can be made either while reading or

after reading the material and then organized.

The content of the organization includes the key points of the lesson,

difficult part of the excerpts and experience;

What are the main issues taught in this lesson, and the relationship between them, the logical connection

systems, what are the difficulties encountered in the preview, how do you solve them, and what references

books or tools consulted, and what is the value of the information consulted. The excerpts of the valuable parts of the information consulted and the experience.

4

According to the characteristics of different subjects using different strategies for previewing

Previewing can not be done in a uniform way, according to the characteristics of different subjects to seize the focus of the preview,

choose a different method of previewing. For example, the first thing to do in language class is to eliminate the obstacles of vocabulary, vocabulary, and then analyze

analysis of the main idea of the passage, the central idea, and the writing style, techniques. Math class, on the other hand, should focus on the mastery of mathematical

concepts, mathematical principles.

Four, pre-course study should pay attention to a few issues

1, choose a good time to study

Preview time is generally to be arranged in the remainder of the day after the homework,

And according to the amount of time remaining

remaining time to arrange for the length of time of the pre-study. If you have a lot of time left, you can study

more

subjects and drill deeper when you study; on the contrary, if you have less time to study, you should spend

time on studying weak subjects.

2, to prevent too coarse or too fine. To prevent too coarse is to prevent the horse to look at flowers, formality, do not seek

effective; to prevent too fine is to prevent in the preview of everything, too much time, get exhausted,

this will affect the effect of listening to the lecture.

Preparation does not have to be to understand all the knowledge,

are mastered up.

All at once, of course, it is very good, read a few times, the brain still do not understand the place, do mark

Note, as a classroom listening to the focus can be.

3, to prevent the use of pre-study instead of class. If you have a certain understanding of the material through the preview,

think terrific, that listening to the class is not necessary, and then listen to the class energy is not focused, this is the noise

take over the main. Because the preview is, after all, to play a supporting role, is for the classroom listening to the service, the relationship between the two

should be clear.

As long as you recognize the role of pre-study, master the method of pre-study, develop the habit of pre-study, you

will taste the sweetness of pre-study.