Expository Essay说白了就是密文，很有可能留学人员朋友们在中国学习培训的情况下毫无疑问读过这类优秀作文，可是到出国留学碰到Expository Essay应该怎么写呢？有什么创作常见问题呢？下面中paperdaixie.com给大伙儿一一详细介绍，期待能协助大伙儿学好写Expository Essay.
Expository writing is a type of writing that is used to explain, describe, give information, or inform. The text is organized around one topic and developed according to a pattern or combination of patterns. The writer of an expository text cannot assume that the reader or listener has prior knowledge or prior understanding of the topic that is being discussed.
Second-person pronouns may be used in such writing, if needed. For example, in a how-to essay a writer may choose to personalize the instructions with "you". However, the use of first-person pronouns should be avoided. Expository essays will not reveal the opinion of the writer.
Expository writing appears in and is not limited to letters, newsletters, definitions, instructions, guidebooks, catalogues, newspaper articles, magazine, articles, pamphlets, reports and research papers.
---Focus: main topic
---Logical supporting facts including details, explanations, and examples ---Strong organization and logical order
---Clarity, unity and coherence
Since clarity requires strong organization, one of the most important mechanisms to improve skills in exposition is to improve the organization of the text. The patterns shown below are frequently used to create an expository essay. Additionally, more than one pattern may be used within an expository essay.
The author describes a topic by listing characteristics, features, and examples. Cue words include “for example, characteristics are”, etc.根据例举特性或是举例说明来开展叙述。
2. Sequence 次序法
The author lists items or events in numerical or chronological order. Cue words include “first, second, third; next; then; finally”, etc. 应用数学课或是先后顺序来例举客观事实。
3. Comparison 比较分析法
The author explains how two or more things are alike and/or how they are different. Cue words include “different, in contrast, alike, same as,on the other hand”, etc. 表述2个（及之上）的事情中间有什么类似和不一样。
4. Cause and Effect 因果关系法
The author lists one or more causes and the resulting effect or effects. Cue words include “reasons why, if...then, as a result, therefore, because”, etc. 例举一个或好几个缘故以及造成 的結果。
5. Problem and Solution 难题及解决方法法
The author states a problem and lists one or more solutions for the problem. A variation of this pattern is the question-and-answer format in which the author poses a question and then answers it. Cue words include “problem is, dilemma is, puzzle is solved”, etc. 阐述一个难题并例举一个或好几个解决方法。可应用问答法。