U4 写作升格-【创新教程】2025-2026学年高中英语选择性必修第一册五维课堂同步Word教案（人教版2019）

事物介绍类说明文

[素养提升]

一、文本特点

事物介绍类说明文是一种以说明为主要表达方式的文章体裁，用来客观地介绍事物或阐明事理。

二、语言特点

语言要准确

说明文要用简洁明了的语言来介绍说明对象， 从而给读者提供必要的信息。事物介绍类说明文是对说明对象进行客观介绍的文章，所以写作时要注意语言的准确性。

三、结构特点

事物介绍类说明文一般分为三部分。

1．首段：引出要说明的事物

2．主体：具体描述事物的具体细节：

功能、用途、利益、构成等。

3．尾段：鼓励大家购买， 参观，或提出看法及建议等。

四、知识储备

►[常用表达句式]

1．...，with a population of more than 7,400, 000, is one of the 55  ethnic minorities in China.

2．...has a long history of...years.

3．They are mainly in...

4．They have their own language...

5．With the mild climate，...have an agricultural economy, their main crops being...

6．The place is also rich in...resources.

7．They celebrate many festivals, such as...

8．...are good at...

9．For one thing...For another...

Firstly...Secondly...At last...

10．If a person stops breathing, it is vital that you help him start breathing at once.

11．Close his nose tightly with your fingers and use the mouth­to­mouth method.

12．Seeing someone bleeding badly, press a clean handkerchief or a piece of cloth on the bleeding area and hold it for as long as necessary.

[典题指导]

►[写作任务]

假如你是李华，你的英国朋友罗伯特准备来中国学习，因此想了解一些中国人的肢体语言。请你用英语给他写封邮件，向他介绍一些日常的肢体语言。

注意：1.词数80左右；

2．可以适当增加细节，以使行文连贯；

3．开头和结尾已经给出，不计入总词数。

Dear Robert，

I am glad to receive your email.___________________________________________

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

________________________________________________________________________

Yours,

Li Hua

►[审题谋篇]

题目要求给英国朋友写一封邮件，介绍中国人的肢体语言。结合文章内容及要求，该文应采用第一人称且应以一般现在时态为主。可按以下思路组织文章：首段开门见山，直接提出文章的主题；第二段作为文章的主体段，要针对中国人常见的肢体语言这一话题展开说明；第三段作为结尾段，应对主题作归纳总结。

►[佳作展示]

Dear Robert，

I am glad to receive your email.Now I will tell you something about body language in China.　 [1]

First, in China, we wave our hands to say “hello” or “goodbye”　 [2]. Second, we usually greet  our guests by shaking hands with them. Of course, some people  may nod and smile instead of shaking hands. Third, when you are introduced to a Chinese group, they may greet you with clapping their hands. In addition, like people in many other countries, we nod our heads to say “yes” and shake our heads to say “no”. Last but not least, people will hold their thumbs up to praise a person if he does something great　 [3]. Sometimes, we bow to show great respect and