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七年级（下） Units 9—12
（人与自我——饮食与健康）
一、选择型阅读 2025菏泽成武县二模改编
体裁：说明文 词数：270左右 难度：
Body Mass Index （BMI） is a way to check if a person has a healthy body weight. The formula for BMI is: BMI= weight （kg）/［height （m）］2. For healthy adults in China, a normal BMI is between 18.5 and 24. A BMI between 24 and 28 is considered overweight. A BMI of 28 or higher is considered obese （肥胖的）.
According to the National Health Commission （NHC）, if things keep going the way they are now, by 2030, about 70.5% of adults in China could be overweight, and 31.8% of children could face the same problem.
Being overweight can easily lead to high blood pressure, diabetes （糖尿病）, heart and blood vessel problems, and even some kinds of cancer.
Lei Haichao, head of the NHC, talked about a three-year program across the country to help people manage their weight and to encourage a healthier lifestyle. This program focuses on teaching people about eating well, taking exercise, and keeping a healthy weight.
Taking Shanghai as an example, the city plans to develop a “Weight Management Health Guide” for its 25 million residents （居民）. A team of experts in health, food, and sports will work together to finish the guide. It will offer tips on diet management, exercise plans, good sleep habits, and medical help. Moreover, AI technology will be used to improve personalized （个性化的） weight management.
Health experts suggest eating a mix of healthy foods with about half of your daily calories coming from carbs （碳水化合物）. Eating until 70% full is suggested for long-term weight control. Keeping a regular sleep habit is also important because staying up late can lead to unhealthy eating habits and weight gain.
1．新考法 跨学科·数学 If Li Ming is 1.7 meters tall and weighs 65 kilograms, his BMI is _ _ _ _ .
A．normal B．overweight C．obese D．underweight
2．Why does the NHC start a three-year program
A．To help patients reduce the cost of medical treatments.
B．To build more gyms and hospitals for overweight patients.
C．To help people manage weight and encourage healthier lifestyles.
D．To carry out more medical research on overweight problems.
3．What can we know from Paragraph 5
A．People in Shanghai don't have any weight problems.
B．AI technology will be used in weight management in Shanghai.
C．Shanghai made a “Height Management Health Guide” for its people.
D．The “Weight Management Health Guide” is only for overweight people in Shanghai.
4．What is the passage mainly about
A．The history of BMI in China and its influence.
B．The difference between normal and overweight BMIs.
C．The dangers of being overweight and ways to stay healthy.
D．The development of weight management programs in different cities of China.
解题有法 跨学科题第1题
找题干关键信息：身高1.7m，体重65kg。
加减乘除巧破解：用以上数据套文中的公式：BMI= weight （kg）/［height （m）］2，李明的BMI=_ _ _ _ ÷（_ _ _ _ ）2≈22.49。
分析细节得答案：因为18.5＜22.49＜24，所以李明的BMI是正常的，答案选_ _ _ _ 。
二、还原型阅读（六选五） 2025菏泽中考
体裁：说明文 词数：300左右 难度：
Because of modern medicine, millions of people now live longer, healthier lives, and we are developing new ways to fight diseases （疾病） all the time. 1._______
In the past, most people worked on their feet and moved their bodies all day, so they had lots of exercise. 2._______ Today, many people sit in front of a computer all day at work, and often eat a lot of sweet foods, or foods that are made in factories. This can be a big danger to their health.
The disease that causes most deaths in the world today—there in every ten—is heart disease. But many of these deaths need not happen, and are caused because people have not exercised or eaten well enough. Not exercising, or eating unhealthy food, can sometimes cause another dangerous disease—diabetes （糖尿病）. 3._______ In the last twenty years, there has been a big rise in the number of deaths from diabetes.
Smoking is another very big health problem and it causes more than seven million deaths a year. There are lots of very dangerous chemicals in cigarettes （香烟）, so smokers can get many diseases. Around the world, fewer people smoke today than twenty years ago, but there are still more than 1.2 billion smokers in 2025. 4._______ Nearly half of all the children in the world are taking cigarette smoke into their bodies every day because they have to spend time near people who smoke.
5._______ When people sit for too long in front of a computer, they can get problems with their eyes, arms, necks, and backs. And when they use computers and cell phones at night, it is often more difficult for them to sleep. Some scientists also think that cell phones may cause health problems because of a kind of energy which they produce called radiation （辐射）.
A. This is not just a health problem for cigarette smokers. B. But in a changing world, there are changing health problems. C. When someone has diabetes, there is too much sugar in their blood. D. They also mostly ate natural foods like fruit, vegetables, fish and meat. E. Some diseases can move from animals to people, and they can spread very fast. F. People also worry about new health problems caused by computers and cell phones.
三、完形填空 2025烟台招远市一模改编
体裁：说明文 词数：270左右 难度：
如何健康吃零食 Probably you grew up with a stop-snacking mom. That is a mom who 1 her kids that snacks are bad. They will make you fat. They will hurt your 2 .
Well, Mom may be right about most things, but she isn't right about all snacks. There is actually a healthy way to snack. In fact, 3 the right way can keep you healthier! The right snacks can keep you from 4 too much at dinner and keep you from getting fat.
The 5 rule about snacking is to make your own. Don't buy snacks that are already wrapped （包装） and sold in stores. Most of those snacks have too much sugar and salt in them.
The second rule about snacking is to eat things that take longer for your body to process. Things like bread and crackers are processed 6 by your body. Have some cheese or yogurt to go along with some bread, and you've got a winning snack.
The third rule about snacking is to remember water. Especially when you are working, it is easy 7 being tired for being hungry. And you might not really be 8 at all. Your body might just be trying to tell you to drink some water. Have a bottle of water before you pull out another snack. That might be all you really need.
With one or two snack breaks during your day, you will probably find that you eat less at lunch and dinner. Smaller meals will help you cut down 9 amount of food you eat during your day. And eating less is a great way to start 10 weight.
Sorry about that, Mom.
1．A．tells B．asks C．answers D．knows
2．A．head B．eyes C．teeth D．hands
3．A．drinking B．snacking C．sleeping D．cooking
4．A．ordering B．buying C．eating D．selling
5．A．one B．once C．first D．last
6．A．slowly B．quietly C．quickly D．faster
7．A．mistake B．mistook C．to mistake D．mistaken
8．A．thirsty B．hungry C．tired D．sleepy
9．A．a B．an C．the D．some
10．A．gaining B．losing C．counting D．sharing
四、阅读表达 2025淄博高青县一模改编
体裁：说明文 词数：250左右 难度：
With her eyes feeling more and more tired and her vision blurry （模糊的）, 16-year-old Sun Run went to hospital with her parents in January 2020. She was shocked when she found out that her eyesight had dropped from 5.0 to 4.6 in only a semester. “A few of my friends have had the same experience lately,” Sun said.
In fact, the rate of poor eyesight among Chinese primary and high school students increased from 59.2 percent to 70.6 percent in the first six months of 2020, according to the Ministry of Education.
To protect students' eyesight, the Chinese government worked out new rules for school supplies that took effect on March 1, 2022. For example, according to the rules, the size of text in students' textbooks should be no smaller than nine-point （小五号）.
Now, teachers should also avoid using projectors （投影仪） or other multimedia equipment （多媒体设备） that are too bright, Beijing Daily reported.
There are also rules for desk and classroom lights. For example, these lights should give off as little blue light as possible, as too much of it can hurt the cells in our eyes that help us see, according to Harvard Medical School. Many of the electronic devices （电子设备） we use every day, including our phones and computer screens, give off blue light.
The government has also taken other steps to protect students' eyesight in China. In 2020, the National Health Commission told schools to make sure that students have at least two hours of outdoor activities a day.
1．Why did Sun Run go to hospital in 2020
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2．When did the new rules for school supplies to protect students' eyesight take effect
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 3．How can blue light hurt our eyes according to Harvard Medical School
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4．What did the National Health Commission advise schools to do to protect students' eyesight
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 5．What other ways can you think of to protect students' eyesight （至少写1条）
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
七年级（下） Units 9—12
（人与自我——饮食与健康）
一、选择型阅读 2025菏泽成武县二模改编
1．A 2．C 3．B 4．C
65； 1.7； A
二、还原型阅读（六选五） 2025菏泽中考
1．B
[解析]根据“Because of modern medicine...we are developing new ways to fight diseases all the time.”及下文提到的一些具体的现代健康问题可知，空处是过渡句，引出现代社会的健康问题。选项B“但在不断变化的世界中，健康问题也在发生变化”符合语境。故选B。
2．D
[解析]根据“In the past...they had lots of exercise.”可知，此处在陈述人们以前的生活方式，选项D“他们也主要吃天然食物，如水果、蔬菜、鱼和肉”符合语境。故选D。
3．C
[解析]根据“another dangerous disease—diabetes”和“there has been a big rise in the number of deaths from diabetes”可知，空处与糖尿病有关。选项C“当一个人患有糖尿病时，其血液中会有过多的糖分”符合语境。故选C。
4．A
[解析]根据“Nearly half of all the children in the world are taking cigarette smoke into their bodies every day because they have to spend time near people who smoke.”可知，此处引出被动吸烟的危害。选项A“这不仅是吸烟者自身的健康问题”符合语境。故选A。
5．F
[解析]根据“When people sit...problems with their eyes...cell phones may cause health problems”可知，此段与电子设备导致的健康问题有关。选项F“人们还担心电脑和手机引发的新的健康问题”符合语境，是本段的主题句。故选F。
三、完形填空 2025烟台招远市一模改编
1．A 2．C 3．B 4．C 5．C 6．C 7．C 8．B 9．C 10．B
四、阅读表达 2025淄博高青县一模改编
1．Because her eyes felt more and more tired and her vision was blurry.
2．They took effect on March 1, 2022.
3．Too much blue light can hurt the cells in our eyes that help us see.
4．Schools should make sure that students have at least two hours of outdoor activities a day.
5．Students can do eye exercises regularly. The reason is that eye exercises can help relieve eye fatigue and improve blood circulation in the eyes. （答案不唯一）

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