必背英语单词15000

1. 学习方法：学生应该采用系统、分段、反复背诵的方法，将这些单词分成若干个部分逐个攻克，同时要做好每个单词的词性、词义、例句和用法的学习。

Example: The key to mastering these 15000 English words is to adopt a systematic, segmented and repeated memorization method, and to study the part of speech, meaning, example sentence, and usage of each word.

2. 对学生的要求：这些单词已经是学生英语基础知识的一部分，只有通过必背英语单词15000这个环节，才能够对英语语言有深入的了解和良好的运用。

Example: These 15000 English words have become a fundamental part of the students' English knowledge. Only by mastering them through the must-learn English words of 15000 can they have a deep understanding and good application of the English language.

3. 学习困难：有些单词在发音、拼写和用法上有一定难度，带给学生一定的学习困难。

Example: Some words have certain difficulties in unciation, spelling and usage, which bring some learning difficulties to students.

4. 重要性：这些单词已经成为英语语言中最基础的词汇，它们是英语交流和理解的基石。

Example: These words have become the most fundamental vocabulary in the English language, and they are the cornerstone of English communication and understanding.

5. 学习意义：学习这些单词不仅可以提高学生的英语能力，还可以增加他们的文化、历史、地理和科学等方面的知识。

Example: Learning these words can not only improve students' English proficiency but also increase their knowledge of culture, history, geography, and science, among other areas.

中英文翻译例句：

1. systematic(adj.): 有系统的

例句：We need to adopt a systematic approach to solve this problem.

中文：我们需要采用系统性的方法来解决这个问题。

2. usage(n.): 使用

例句：The usage of this word varies from region to region.

中文：这个词的用法因地区而异。

3. unciation(n.): 发音

例句：I always struggle with the unciation of this word.

中文：我总是纠结于这个词的发音。

4. cornerstone(n.): 基石

例句：Trust is the cornerstone of any relationship.

中文：信任是任何关系的基石。

5. proficiency(n.): 熟练程度

例句：He has achieved a high level of proficiency in English.

中文：他在英语方面达到了很高的熟练程度。