Material preparation: paper, pens and colored pens.

Operating steps:

1. First, we prepare a blank sheet of paper, then draw a big one and a small one, and draw two hearts in the middle. The small one is close to the earth and looks very harmonious.

2. After the love is drawn, we can add two smaller loves in the upper right corner, which will be more in line with the theme and more playful.

3. Start coloring. First draw the little love with a red marker, then draw the two larger love edges in the middle into a circle of red, and keep the white part in the middle.

4. Finally, just use scissors to cut off all the remaining white paper, and the simple and beautiful love of reading cards will be completed.

There are roughly five kinds of reading cards made by famous scholars at home and abroad:

1, extract card: This is the most used card, mainly to extract the required original data. When copying, the purpose should be clear, the extract should be accurate and the source should be accurate. Sources include author, title, edition, chapter and page number.

2. Summary card: After reading a book or an article, write the main contents on the card in your own words, which is conducive to timely reference.

3. Index card: Some monographs or papers are very important, so information is everywhere, which is really difficult to remember and choose. This requires writing down the title, issue number, chapter, page number and content of the article in monographs or newspapers and periodicals, and placing them in categories for future reference.

4. Memory card: Write down the useful materials you usually hear in a notebook, then transfer them to the card, sort them out at any time, and keep them in categories.