2025--2026年高二人教版选择性必修第三册英语 Unit 1--Unit2 单元基础综合练习试卷（含解析）

2025--2026年高二人教版选择性必修第三册英语 Unit 1--Unit2 单元基础综合练习试卷 一、阅读单选（3题）（本大题共1小题） In modern society, the pursuit of weight loss has become a widely accepted trend. Many people, especially the younger generation, are eager to get rid of extra pounds to achieve what they consider a more attractive appearance or a healthier body. Proper weight loss can indeed bring certain benefits. Obesity (肥胖) is a growing health concern, which can lead to various health problems such as heart disease and certain types of cancer: Aècording to the World Health Organization (WHO), obesity is one of the leading causes of preventable deaths worldwide. Therefore, reducing weight is essential to improve overall health and reduce the risk of these life-threatening diseases. However, the attraction to weight loss has also given rise to some negative results. With public figures speaking about new diets that have helped them become slim in advertisement, more and more people are turning to dieting. Some shops begin to sell diet products such as diet milkshakes, snack bars and even diet pills. Most of these popular diets work by cutting down on a certain nutrient (营养物) from your food intake, such as carbohydrates (碳水化合物), which means the body must use its fat reserves for energy. In fact, proteins, carbohydrates, fats, vitamins and minerals all play an important role in staying healthy, which is why they all should be included in your meals. If cutting a particular food group out of your diet, you are starving your body of a nutrient that it needs, which could leave you feeling weak, tired or even bad-tempered. You may even experience nutritional deficiencies, hormonal imbalances, and even psychological (心理的) disorders like anorexia nervosa. While weight loss can be a worthy goal if done in a healthy and sustainable way, we should be cautious of the potential dangers. A balanced diet, regular exercise, and a positive attitude towards our body image are the keys to achieving and maintaining a healthy weight. We should not sacrifice our well-being for the sake of conforming to a certain beauty standard. Instead, we should focus on overall health and happiness. 1．The author mentions WHO mainly to _____. A．highlight the need to lose weight for the obese people B．predict many people will die of life-threatening diseases C．show young generation’s way of reducing weight is proper D．introduce the risks brought by heart disease and certain cancer 2．As for weight loss, the author thinks _____. A．obesity is a major factor leading to psychological disorders B．cutting down carbohydrates is a good way for most people C．public figures play an important role in advertising diet pills D．a balanced diet is one key to achieving a healthy weight 3．Which would be the best title for this article A．Weight Loss: Beyond Appearance to True Health B．Weight Loss: From Obesity to Slim C．Weight Loss out of Diet Products D．Weight Loss in a Tr ... ...