Infer the meaning of new words in the context by using the learned roots. Her improvisation opened the door for our long journey of freedom. There is a root word "prisoner", and we know that imprisonment here should be "imprisonment". 4. Strengthen the memory of the vocabulary learned in reading. In actual reading, students' obstacles come not only from some new words that they have never learned, but also from a considerable number of words that they have learned but have not mastered. This phenomenon is common among students, so we should pay more attention to the re-consolidation of the vocabulary we have learned in reading, especially take some specious vocabulary seriously, thoroughly sort out and understand the reading comprehension questions we have done, and read frequently over time. In a word, reading is an effective way to enlarge vocabulary. The article provides a good context for memorizing words, which can make us more impressed with words. Over time, the more times we see it, the more we will remember it, and it will also increase our interest in memorizing words.