Can you believe it? How can the effectiveness of English learning be measured in numbers? This is really kind to us English learners, who have long struggled to invest a lot of time and energy in learning English, but often struggle to accurately assess the effectiveness of these efforts. In many cases, we can get a glimpse of the results of the English test, but this is only when we see the results of our learning, not the results of our learning.
The English test only allows us to see the results of learning, but does not let us clearly see the effect of our learning, so we need a scientific way to quantify the learning effect, so as to understand our learning status more clearly and adjust our learning strategies in time. Fortunately, there are already experts who have summarized a concise and profound mathematical formula for us, which quantifies the English learning effect as: assessment score = efficiency of learning method × daily learning × number of days of continuous learning. This formula acts as a ruler that allows us to measure the depth and breadth of learning. From the formula, we can see that when we fix the amount of learning per day and the number of days we continue to study, the assessment score becomes a mirror of the efficiency of our English learning methods.
To further illustrate how this formula is applied? Taking memorizing words as an example, we can verify the practicability of this formula through experiments. Suppose we use two different methods of transcribing words and root affixes for English word memorization, spend half an hour memorizing twenty words a day, and test ten days later to compare the memory retention rate of the two methods. If the memorization effect of the root affix method is better than that of the transcription method, it means that the former is better in terms of learning efficiency.
You may wish to take this quantitative ruler and examine whether your current English learning method is effective? Is there room for improvement? Through this formula, we can analyze and optimize our learning path more rationally, making the English learning journey clearer and more efficient.
Today we are going to continue to learn root affixes to memorize English words, and today we are going to learn the root word ras. The root word ras means rub, and with this root in hand, we can use it to help us understand and memorize English words.
The word erase is composed of two parts, the prefix e is ex for outward, the root ras means to erase, and the suffix e means verb.
The word abrase, this word is made up of three parts, the prefix ab means the tone of emphasis, the root ras means to rub, the suffix e means the verb, and the three parts combine to mean to erase, so the word means to wear.
The word eraser, this word is made up of three parts, the prefix e is outward, the root ras means to erase, the suffix er means noun, and the combination of the three parts means to erase the item of the note, so the word means eraser.
Today we learned about the root word ras means rub, and the words formed by the root ras, have you memorized all these words? Remembering words with root affixes makes it easier for us to remember English words. Of course, in order to make it more convenient for everyone to learn, the machine farmer has also sorted out more examples of root affixes to remember words efficiently.