Explain the characteristics of objects in terms of structure (inside and outside), shape (size, length), nature (soft and hard, hot and cold), change (movement, speed), cause of formation (simplicity and complexity), function (width and narrow, positive and negative) and so on.
3. Look at the headlines (decorative and restrictive elements) and grasp the key sentences (that is, there are a lot of language information that can lift and close the full text or paragraph, often appearing at the beginning or end, and also in the middle of the connection link).
4. If there are no key sentences, summarize the meaning of each paragraph and summarize it after overall analysis. With the help of the analysis of interpretation methods