Choosing words to fill in the blanks mainly examines children's understanding and application of new words. Here are two practical methods:

First, distinguishing the meaning of words, distinguishing the relationship and distinguishing the meaning of words is the premise to solve the problem of choosing words to fill in the blanks.

The second is to contact the context and look for "hints". The "hint" here refers to the meaning of each sentence in the paragraph, the style of the paragraph, the words that match the missing words, and so on. Grasping these "hints", it is not difficult to infer the correct answer.

The correct use of words is based on the ability to distinguish the meaning of words according to the context. Context is the linguistic environment in which words are located, that is, context. For a paragraph of text, the article it is in is its context; For a word, the sentence it is in is its context. To determine the meaning of a word, we must consider it in context. Many Chinese words are polysemous, but in a context, each word can only have a fixed meaning (except for specific pun rhetoric).

Therefore, whether students can correctly understand words and fill in the blanks depends on the degree of students' usual cultural accumulation and cultural thinking. If it is not accurate, even ordinary Chinese linguists find it difficult to interpret it accurately, let alone ordinary students who have only a little knowledge of Chinese and a little taste, so they can't be blamed. Because accumulating knowledge is a gradual process, learning knowledge is also a process of accumulation. At the same time, words can be used accurately in certain contexts.