标签：高中英语作文范文,高中英语作文大全,http://www.lexue88.com
英语说明文的写作要点,
英语说明文的写作要点
1. 英语说明文的特点：一是知识的科学性；二是行文的条理性；三是语言的准确性。因此，说明文体的
书面表达要求简明扼要、逻辑严密、切忌含糊其词，模棱两可，更不能出现概念错误，或者知识的偏差性。
2. 说明文是对人或事物的特征、性质、形状以及功能，或是对事物的发生、发展、结果等进行介绍、解释、阐述的一种文体。
3.
说明文的命题方式多为图表或文字提示，写作形式有书信、报道、说明书、实验报告以及介绍路线、工厂、家乡、景点、学校等。
4. 英语说明文的语言特点：
1)恰当地使用过渡词语充分体现时间顺序、空间顺序及逻辑顺序。
2)以主动语态、陈述句式为主，为了表达的灵活也可以选用其他表达形式；
3)时态相对较为统一：多用一般现在时；
英语说明范文示例：
It is very important to deal with the rubbish in cities. Rubbish must be treated properly, otherwise it may cause troubles. It may pollute the air and water. If people breathe the polluted air or drink the polluted water, they may get ill.
Our city has begun to pay attention to the problem. For example, rubbish is sorted. Some, such as newspapers and glass, are recycled. The rest, which is believed to be harmful, is sent to certain places and buried. Laws have been passed to protect the environment, so waste water should be treated before it is poured into rivers.
We’ve been trying, but there is still a long way to go. We should do our best to fight against pollution.
点评: 范文的主要时态是一般现在时; 主动语态与被动语态交错使用，表达形式灵活、多变; 适当使用了一些逻辑联系词语，如 otherwise, if ,or, For example, but等， 使文章更有连贯性，叙述更条理，思路更清晰。
高考英语说明文模拟实例:
广州第一制药厂研制了一种新药，制药厂请你为该产品写一份说明书，请根据提示完成。
1．本品为中药，对心脏病治疗显著。
2．用量：每天两次，一次三粒；可长期服用。
3．服药后身体如有不适，请停服。小孩和孕妇（pregnant）禁服。
4．使用本药品还应严格听从医生的指导。
5．本品应放在阴凉处。
高考
英语说明文标准范文：
Guangzhou No.1 Medical Plant has invented a new kind of Chinese medicine. It is very good for heart disease. It should be taken twice a day, three pills once. This kind of medicine can be used for a long time. It’s dangerous for children and the pregnant. They mustn’t take this medicine. If you are not feeling well after taking the medicine, you should stop taking it. It’s better to follow the doctor’s advice before taking it. This medicine should be kept in a cool place.
，英语说明文的写作要点
