1、描述类说明文描述类说明文一般是用简明的语言对某个事物、某项活动、某个产品或者某种风俗习惯进行描写，从而给读者提供知识的一种文体。基本框架描述类说明文的结构安排：1简要说明所要描述的事物。2从不同的方面详细说明，并表达自己的看法或观点。3总结概括。写作时应注意以下三个方面：1此类书面表达通常为话题作文或看图作文，所以应仔细研读提示信息或图画，明确应围绕什么问题或现象展开评论。2围绕主题进行拓展。根据要求和提示信息合理安排篇章中各部分内容的比例，做到详略得当、条理清楚、文字简练。3时态：多采用一般现在时，但如果提示中给出了具体时间，可对时态进行相应的调整。常用词块1keep us healthy使
2、我们保持健康2have healthy eating habits有健康的饮食习惯3in different ways以不同的方式4be very important for对非常重要5stay far from远离6a growing focus on health care越来越注重养生7be of great help to对帮助很大8change some of our eating habits改变一些我们的饮食习惯9for some reason由于某个理由；由于某种原因10realize the importance of意识到的重要性常用语句1Healthy eating ha
3、bits are very important for our health.健康的饮食习惯对我们的健康很重要。2Besides，we should focus on a balanced diet，which assures us the necessary nutrition.此外，我们应该注意饮食平衡，这能保证我们必要的营养。3It is said that most of the students do not eat anything at all in the morning，which is very bad for health.据说大部分的学生早上几乎什么都不吃，这对健康是有
4、害的。4As the saying goes，bread is the staff of life，eating healthily and deliciously is the goal we pursue.俗话说，民以食为天，吃得美味又健康是我们所追求的目标。5From my point of view，in order to form healthy eating habits，we should eat more vegetables and less fat and sugar.我认为，为了养成健康的饮食习惯，我们应该多吃蔬菜，少摄入脂肪和糖分。6All in all，we shou
5、ld realize the importance of a healthy diet.总之，我们应该意识到健康饮食的重要性。请以“We Are What We Eat”为题，用英语写一篇短文，内容包括以下信息：1饮食习惯日益受到重视；2良好饮食习惯的好处； 3不良饮食习惯的坏处； 4你对均衡饮食的看法。注意：1.词数80左右；2可适当增加内容，以使文章连贯。学生习作We Are What We EatNow people are paying more attention to eating habits. There are some benefits. First, a good eat
6、ing habit gives us all the nutrients that we need. Second, a healthy diet can stop us from falling illness. However, a bad eating habit can lead to serious problems.In fact, food can be either beneficial or dangerous to our health. Lets have a balanced diet.点评：1审题不够仔细，该习作缺少文章标题“We Are What We Eat”。2
7、未能清楚地表达内容要点“不良饮食习惯的坏处”，内容太简单。3词语不够亮丽，高级词汇太少，结构单调。4句式不够丰富多变，衔接不够顺畅。升格作文We Are What We EatNowadays people are paying more and more attention to healthy eating habits. There are many good reasons for it. First, a good eating habit provides all the nutrients that we need to keep healthy. Meanwhile, stud
8、ies have shown that a healthy diet is important in the prevention of many diseases.On the other hand, if we have a bad eating habit, like never having breakfast or eating too much sugar, it can lead to serious problems like getting too fat.In fact, everything we eat can be either beneficial or dange
9、rous to our health. So lets try to keep our diet balanced. 请用英语写一篇短文，描述自己的饮食习惯，并就“健康饮食”提出自己的看法或建议。注意：1.字数80左右；2可适当增加细节，以使行文连贯。 【参考范文】Like most people from the North，cooked wheaten food is always my favorite.I often have noodles for breakfast，steam bread or pancake for lunch and supper.I eat vegetabl
10、es every day.I like seafood though its a little expensive.I often go out for good meals with my families and friends，but we often eat a lot of meat there.I think we should form healthy eating habits.Breakfast is very important to our health.Besides，wed better eat less meat and more fresh vegetables.All in all，we should realize the importance of a healthy diet.