英语说明文的结构与写法

The structure of an English expository essay can be broken down into three main sections. The first section is the introduction, which presents the topic of the essay and states the main points that will be covered. The second section is the body of the essay, consisting of several paragraphs, where the topic is expanded upon and explained in detail. The third section is the conclusion, which summarizes the main points of the essay.

There are several writing techniques that can be used in English expository essays:

1. Listing: This technique involves presenting a list of items or ideas at the beginning of the essay, and then using words like "first," "second," and "finally" to organize the information.

2. Examples: This technique uses specific examples to illustrate the main points of the essay. Words like "for example," "for instance," and "another example is" are commonly used to introduce examples.

3. Comparison and Contrast: This technique involves comparing two objects or ideas to highlight their similarities and differences. It can be further divided into comparing similarities ("comparison") and comparing differences ("contrast").

Here are some examples of central sentences in English expository essays:

1. "Consumer goods can be categorized into durable goods, convenience goods, and emergency goods."

2. "Each year, people in the United States look forward to various holidays that commemorate past patriotic, political, or religious events."

And here are some examples of essay titles:

1. "Different Types of Lectures"

2. "The Reasons People Attend Sports Events"

3. "Different Types of English Learners"