1 A complete learning process should include preview, study and review, and preview is a very important and key link, which will get twice the result with half the effort and help cultivate the ability of independent thinking. This ability is beneficial for life, which can not only improve academic performance, but also play a key role in future work. Preview ability is also the most important part of autonomous learning ability.

Good and effective preview can not only improve learning ability and grades, but also improve self-confidence.

Second, the key to cultivating preview habits

1 We should preview actively from the heart, not passively forced to preview.

Preview is to learn new content in advance, mark the key points and the parts that you don't understand, and go to class with key points and questions, instead of reading them all at once.

We should think about whether our preview method is effective and correct it in time. Only by receiving goods from pre-inspection can we insist on pre-inspection.

Third, math preview

1 math preview, learn all the contents of the new unit first. If you feel basically mastered, you can do exercises after class to test the preview effect. If you don't understand the preview content, you can study it again. If you don't understand anything, you can write down the question and pay attention to the class.

Students are advised to complete the preview independently, write down the questions they don't understand and attend classes in the classroom.

PS: Preview is as important as making a strategy before traveling freely. Almost all schoolmasters have the habit of preview. Let's go