开门见山
健康的生活离不开健康的饮食。你的饮食健康吗？请以“A healthy diet”为题，写一篇短文。要求:1. 语句通顺，表达明确，无语法错误。2. 不少于50词。
信息解读
要点点拨
· 参考词汇:healthy、important、be good for、vegetables、fruit。
· 参考句型:1. In a healthy diet, there is/are ... 2. ... good for ...
· 时态:一般现在时
实战整篇
A healthy diet
健康的生活离不开健康的饮食。你的饮食健康吗？请以“A healthy diet”为题，写一篇短文。要求:1. 语句通顺，表达明确，无语法错误。2. 不少于50词。
信息解读
要点点拨
· 参考词汇:healthy、important、be good for、vegetables、fruit。
· 参考句型:1. In a healthy diet, there is/are ... 2. ... good for ...
· 时态:一般现在时
实战整篇
A healthy diet
Healthy food is very important to us.
Healthy food makes us strong and happy. In a healthy diet, there are a lot of vegetables.
Vegetables are good for our bodies. Fruit is also healthy food.
We can't eat too much meat. It can make us fat. Sweet food is bad for our teeth.
Don't eat too much sweet food at a time. In a healthy diet, there is a lot of water.
答案：范文:
A healthy diet
Healthy food is very important to us.
Healthy food makes us strong and happy. In a
healthy diet, there are a lot of vegetables.
Vegetables are good for our bodies. Fruit is also
healthy food. We can't eat too much meat. It can
make us fat. Sweet food is bad for our teeth.
Don't eat too much sweet food at a time. In a
healthy diet, there is a lot of water.
A healthy diet
Healthy food is very important to us.
Healthy food makes us strong and happy. In a
healthy diet, there are a lot of vegetables.
Vegetables are good for our bodies. Fruit is also
healthy food. We can't eat too much meat. It can
make us fat. Sweet food is bad for our teeth.
Don't eat too much sweet food at a time. In a
healthy diet, there is a lot of water.
解析：
【分析】
这是一篇命题英语写作题，我们可以按照思维导图给出的三个逻辑维度分步构思：第一步先完成why部分，开篇点明健康饮食的重要性，说明健康食物对我们身体的益处，开门见山点题；第二步完成what部分，区分健康饮食和不健康饮食的具体内容，用上题目给出的there be和be good for参考句型，列举蔬菜、水果这类健康食物，再说明过量肉类、甜食属于不健康食物；第三步完成how部分，简单说明养成健康饮食习惯的小要求，全程使用要求的一般现在时，保证语句通顺，满足不少于50词的字数要求，覆盖所有要点即可写出合格的短文。
【解析】
1. 开篇引入（对应why部分）：直接点明健康食物的重要性，写出健康食物能让我们强壮愉悦，完成重要性的阐述，开门见山点题。
2. 内容展开（对应what部分）：使用题目给出的参考句型"In a healthy diet, there are..."引出健康饮食中包含大量蔬菜，说明蔬菜对身体有益，再补充水果也是健康食物；随后反向说明过量食用肉类容易发胖，甜食对牙齿有害，清晰区分健康和不健康的饮食内容。
3. 收尾总结（对应how部分）：给出饮食注意事项，提醒不要一次吃太多甜食，最后补充健康饮食还需要摄入充足的水，用参考句型"In a healthy diet, there is..."收尾，全文时态统一为一般现在时，无语法错误，字数达标。
【答案】
A healthy diet
Healthy food is very important to us.
Healthy food makes us strong and happy. In a
healthy diet, there are a lot of vegetables.
Vegetables are good for our bodies. Fruit is also
healthy food. We can't eat too much meat. It can
make us fat. Sweet food is bad for our teeth.
Don't eat too much sweet food at a time. In a
healthy diet, there is a lot of water.
【知识点】
英语命题写作，一般现在时，there be句型
【点评】
本篇范文完全贴合题目给出的思维导图逻辑，从健康饮食的重要性、健康与不健康食物区分、健康饮食习惯养成三个层面逐层展开，准确使用了题干给出的所有参考词汇和指定句型，时态统一规范，语句通顺易懂，完全满足字数和语法要求，是符合小学英语写作要求的优秀范文。
【难度系数】
0.7
这是一篇命题英语写作题，我们可以按照思维导图给出的三个逻辑维度分步构思：第一步先完成why部分，开篇点明健康饮食的重要性，说明健康食物对我们身体的益处，开门见山点题；第二步完成what部分，区分健康饮食和不健康饮食的具体内容，用上题目给出的there be和be good for参考句型，列举蔬菜、水果这类健康食物，再说明过量肉类、甜食属于不健康食物；第三步完成how部分，简单说明养成健康饮食习惯的小要求，全程使用要求的一般现在时，保证语句通顺，满足不少于50词的字数要求，覆盖所有要点即可写出合格的短文。
【解析】
1. 开篇引入（对应why部分）：直接点明健康食物的重要性，写出健康食物能让我们强壮愉悦，完成重要性的阐述，开门见山点题。
2. 内容展开（对应what部分）：使用题目给出的参考句型"In a healthy diet, there are..."引出健康饮食中包含大量蔬菜，说明蔬菜对身体有益，再补充水果也是健康食物；随后反向说明过量食用肉类容易发胖，甜食对牙齿有害，清晰区分健康和不健康的饮食内容。
3. 收尾总结（对应how部分）：给出饮食注意事项，提醒不要一次吃太多甜食，最后补充健康饮食还需要摄入充足的水，用参考句型"In a healthy diet, there is..."收尾，全文时态统一为一般现在时，无语法错误，字数达标。
【答案】
A healthy diet
Healthy food is very important to us.
Healthy food makes us strong and happy. In a
healthy diet, there are a lot of vegetables.
Vegetables are good for our bodies. Fruit is also
healthy food. We can't eat too much meat. It can
make us fat. Sweet food is bad for our teeth.
Don't eat too much sweet food at a time. In a
healthy diet, there is a lot of water.
【知识点】
英语命题写作，一般现在时，there be句型
【点评】
本篇范文完全贴合题目给出的思维导图逻辑，从健康饮食的重要性、健康与不健康食物区分、健康饮食习惯养成三个层面逐层展开，准确使用了题干给出的所有参考词汇和指定句型，时态统一规范，语句通顺易懂，完全满足字数和语法要求，是符合小学英语写作要求的优秀范文。
【难度系数】
0.7