整理

2021-5-31 11:13| 发布者: admin| 查看: 113| 评论: 0

摘要: .

Stay away from obesity

远离肥胖

With the development of society and economy, the obesity rate of children in China is on the rise. Childhood obesity has become a public health problem concerned by the society.

According to a 2010 study by the International Association for the Study of Obesity, the number of people under the age of 18 in China has reached 120 million.The detection rate of fat cavity in children aged 7 to 18 years was 18.5% in male and 9.2% in female.Obesity has seriously affected the health of children and adolescents.

随着社会经济的发展,我国儿童肥胖率呈上升趋势,儿童肥胖已成为一个社会关注的公共卫生问题。据国际肥胖研究协会2010年公布的研究报告显示,中国18岁以下的肥肨人数已达1.2亿，7~18岁儿童青少年肥腔检出率男性为18.5%，女性为9.2%。肥胖已严重影响着儿童、青少年的健康。

Let's look into the question of obesity.

我们来研究一下关于肥胖的问题吧。

Develop a program

制订方案

First determine the content of the study.

先确定研究的内容。

1. What are the classification criteria of obesity?

1. 肥胖的分类标准是什么?

2.What causes obesity?

2.是什么原因导致肥胖?

3. What are the dangers of obesity?

3. 肥胖有什么危害？

4. What's the weight of our classmates?

4. 我们班同学的体重情况怎样?

Determine the method of the study.

再确定研究的方法。

1. Search and read books online

1. 上网搜索、查阅图书

2. Determine investigation objects, design questionnaires and conduct field visits.

2. 确定调查对象、设计调查表、实地访问。

3. Statistical analysis

3. 统计分析

Practical inquiry

实践探究

I investigated the weight of my classmates in our group...

我调查我们小组同学的体重情况……

I looked up some information about the classification of weight...

我查找一些资料,了解体重的分类标准……

I put the weight of the group of students to do a statistical table.

我把小组同学的体重情况做一个统计表。

姓名name	年龄age	身高height(cm)	体重weight(kg)

communication and discussion

交流讨论

I have learned that obesity is related to nutrition, exercise and heredity, and it does harm to one's health.

我了解到肥胖与营养,运动、遗传等有关,肥胖危害人的身体健康。

I learned the classification standard of the weight of children and teenagers, according to this classification standard, we can calculate the standard weight of each person.

我了解到少年儿童体重的分类标准,根据这个分类标准,我们可以计算出每个人的标准体重。

According to the data of the tune, I made a class of students heavy statistical table and statistical chart. The weight of our class is...

根据调调的数据,我制作了全班同学重情况统计表和统计图。我们班同学的体重情况是…

category

类别

Standard weight

标准体重

Mild obesity

轻度肥胖

Moderate obesity

中度肥胖

Severe obesity

重度肥胖

number

人数

Rethinking application

反思应用

First collect the data of each group of students, and then make a statistical table, to us to analyze the weight of the class is very helpful.

先收集各小组同学的数据，再做成统计表,对我们分析全班同学的体重情况很有帮助。

Obesity does harm to people's health. The lung function of obese children is obviously lower than that of normal children.

肥胖危害人的身体健康，肥胖儿童的肺功能明显低于正常儿童。

Treatment of obesity, one is to pay attention to diet, eat less fried food; High-calorie foods such as ice cream; Second, adhere to running and other physical activities.

治疗肥胖,一是注意饮食,少吃油炸食品；冰淇淋等高热量的食品;二是坚持跑步等体育运动。

Retrospection - general review

回顾整理——总复习

We have learned a lot of knowledge this semester. Let's review and sort it out.

本学期学习了很多知识，我们回顾整理一下吧！

1. I sort out knowledge about fractions and percentages in this way.

1. 我这样整理有关分数和百分数的知识。

2. I can illustrate the connection and difference between a percentage and a fraction.

2. 我能举例说明百分数与分数的联系与区别。

3. I use tables to sort out the knowledge of circles

3.我用表格整理圆的知识。

4.The knowledge of circles can also be used to solve many practical problems.