Question

【题目】 Healthy eating habits have positive effects on everyone. However, students can especially benefit from meeting the particular nutritional demands of the school day. To be good academically, children must be physically able to attend class and focus on the tasks at hand. Math, language study, reading and creative thinking also require physical support from food energy and nutrients. 【1】

Attendance:【2】Getting enough nutrition keeps you from taking sick days and missing out on daily lessons. Eating a healthy breakfast makes you more likely to achieve your daily nutritional goals. This keeps your body strong and less likely to fall ill.

Focus: School is a social network that requires cooperation from students, teachers and staff. 【3】Hunger makes you hard to focus and easy to get angry. In contrast, eating a healthy breakfast keeps you focused and cheerful. A 2019 study proved these findings.

Thinking: Food energy and nutrients serve neurological(神经的) as well as physical body functions. The same 2019 report concluded that eating breakfast regularly affects the brain's blood sugar requirements and nutritional support. 【4】Let alone, these skills are vital to learning and achieving high grades.

Test scores: Balanced nutrition plays a part in testing well. 【5】Healthy eating also contributes to better performance on vocabulary tests. You can improve your test scores by eating right every day.

A.You can focus on the test papers.

B.This improves the memory, problem solving and concentration skills.

C.Students who eat breakfast work faster with fewer math and number errors.

D.You can't keep up with homework and tests if you aren't in school every day.

E.While the education individuals receive influence intelligence, so does their food.

F.And your behavior in this environment depends partly on getting to school well fed.

G.A healthy diet can improve your performance in school’s social, physical and mental aspects.

Answer 1

【答案】

【1】G

【2】D

【3】F

【4】B

【5】C

【解析】

本文是一篇说明文。健康的饮食习惯对每个人都有积极的影响。然而，学生可以从满足学校一天的特殊营养需求中获益。文章就此说明了营养饮食对于学生在学校的社交、身体和心理方面表现的影响。

【1】本句为第一段最后一句，有承上启下的作用，第一段中浅谈饮食对于学生益处很大，后文则说明饮食健康在具体几个方面的表现。故G选项“健康的饮食可以提高你在学校的社交、身体和心理方面的表现”符合上下文语境。故选G。

【2】第二段谈到饮食影响学生的出勤率。结合后文Getting enough nutrition keeps you from taking sick days and missing out on daily lessons.可知保持足够的营养可以让你避免生病和错过日常课程。由此可知，健康的饮食能够让你避免生病和错过日常课程，从而保证你每天到校，跟上作业和考试进程。故D选项“如果你无法保证每天到校，你就无法跟上作业和考试”符合上下文语境。故选D。

【3】根据后文Hunger makes you hard to focus and easy to get angry.可知饥饿让你很难集中注意力，很容易生气。由此可知，本句是在强调吃得饱的重要性。且上文School is a social network that requires cooperation from students, teachers and staff.(学校是一个需要学生、教师和工作人员合作的社交网络)说明了学校是社交网络，需要多方的通力合作。选项F中的in this environment和这句话相呼应。故F选项“你在这种环境下的行为部分取决于你是否能吃得好”符合上下文语境。故选F。

【4】根据后文Let alone, these skills are vital to learning and achieving high grades. 可知更不用说，这些技能对学习和取得高分是至关重要的。由此可知，本句具体说明了能够提高那些能力，后文中these skills可对应到选项B中problem solving and concentration skills。故B选项“这可以提高记忆力，解决问题和集中注意力的能力”符合上下文语境。故选B。

【5】最后一段说明饮食可以帮助提高分数。根据后文Healthy eating also contributes to better performance on vocabulary tests.可知健康的饮食也有助于在词汇测试中取得更好的成绩。由此可知，本句为后文为并列举例，都是提到饮食对词汇考试的帮助作用。故C选项“吃早餐的学生学习更快，数学和数字错误更少”符合上下文语境。故选C。

七选五做题技巧。做题的时候边读边做。各个问题附近的句子都需要重点阅读，圈画一些线索，再从选项中寻找相关的特征词用来判断正确答案。带入排除法也是一种很好的方法。另外，如果发现有一题拿不准的，先跳过，先做容易的能做出的题，直到读完整篇文章。至此，文章的要点和主旨、各个段落之间的逻辑关系应该基本就能清楚了。然后再回过去做之前不确定的题目。如第一小题，本句为第一段最后一句，有承上启下的作用，第一段中浅谈饮食对于学生益处大，后文则说明饮食健康在具体几个方面的表现。故G选项“健康的饮食可以提高你在学校的社交、身体和心理方面的表现”符合上下文语境。故选G。