?[Cultivate a little reader]Our 220 word card is taken from dolch sight words, which accounts for 60-80% of the total words in children's primary English reading vocabulary. If children master these words skillfully, they don't need to stop reading for word spelling. They can read English primary teaching materials fluently, which is very helpful for primary readers and is a reading material for small readers. ?[Promoted Step by Step] According to different grades, words are scientifically divided into 1-5 levels, which are represented by five different colors, including red for pre-K, yellow for Primer, green for First Grade, blue for Second Grade, and purple for Third Grade. So that children can quickly master the words, learning interest is also more strong. Children learn from shallow to deep courses, 10 words a day, adhere to 22 days all learned. It is suitable for 4-9 years old. ?[Picture and text, understanding and memory] Each flash card has a picture information and a sentence that supports the use of action words in the context. The picture information can help children quickly understand and remember, make words and sentences vivid, and make children remember more deeply. It can also improve children's confidence in reading and rhythm. ?[mobile phone code scanning audio learning] scan the code on the mobile phone, listen to the pronunciation of words, and practice listening. Five rings separate the examples that need to be practiced from those that don't, so the learning effect is more obvious. ?[ Font is large and clear] clear large font the size of these flash cards is (10.5 * 7cm), the font is large and bold, so it is easy to see the font from the back of the classroom.