训练2 体裁: 说明文 主题: 志愿服务 难度: ★★★★★ 建议用时: 8 min 正确率: /5
(原创)Volunteering(当志愿者) has many benefits(益处). It can help you make friends, learn new skills, advance your career, and even feel happier and healthier. 1. ＞＞ 结构衔接
Volunteering helps lower the effects(影响) of stress(压力), anger, and nervousness. The social connection(联系) part of helping and working with others can have a deep effect on your mental(精神的) health. 2. Working with pets and other animals has also been shown to improve feelings and lower stress and nervousness.
3. ＞＞ 结构衔接 By learning hormones and brain activity, scientists have found that helping others brings great joy. People are naturally happy to give to others. The more we give, the happier we are.
Volunteering improves self-confidence. You're doing good for others and your community, which gives a natural sense of accomplishment(成就). Being a volunteer can also give you a sense of pride(自豪) and identity. 4.
Volunteering helps you stay physically healthy. 5. Older volunteers usually walk more, and find it easier to do daily work and have better thinking skills. They are less likely to have high blood pressure. Volunteering can also lower symptoms of chronic pain and the risk of heart disease.
Are you getting a little interested in volunteering? Find a volunteer chance right now!
A. Volunteering makes you happy.
B. Volunteering gives you a goal in life.
C. Here are some examples of its benefits to both mental and physical health.
D. Nothing lets go of stress better than a meaningful connection to other people.
E. Volunteering lets you connect to your community and make it a better place.
F. Studies have found that those who volunteer live longer than those who do not.
G. The better you feel about yourself, the more likely you will have a good future life.

训练 2 【语篇解读】本文是一篇说明文。文章主要介绍了志愿活动对身心的益处。
1. C 【解析】根据上文“Volunteering has many benefits.”和下文可知，此处承上启下，引出下文志愿活动对身心的益处。故选C。
＞＞ 段尾
2. D 【解析】根据上文“The social connection part of helping and working with others can have a deep effect on your mental health.”可知此处介绍社交关系对精神健康的影响；D项“没有什么比与他人建立有意义的联系更能释放压力了。”符合语境。故选D。
3. A 【解析】根据下文可知，本段主要介绍了科学家的一项发现，帮助他人能带给人快乐；此处位于段首，为段落的主题句。故选A。
＞＞ 段首
4. G 【解析】根据上文“Being a volunteer can also give you a sense of pride and identity.”可知，成为志愿者能够给人自豪感和认同感，即提升自信；G项“你对自己越有信心，你就越有可能拥有美好的未来生活。”符合语境。故选G。
5. F 【解析】根据上文“Volunteering helps you stay physically healthy.”可知本段主要介绍了志愿活动对身体健康的影响；F项“研究发现做志愿活动的人比不做的人活得更久。”符合语境。故选F。

【分析】
本文是一篇介绍志愿活动益处的说明文，题型为七选五，解题时需结合上下文的逻辑关系（承上启下、段落主题句、前后呼应等）逐一匹配选项：第1空需承上启下，连接总述益处与具体身心益处的内容；第2空需呼应上文社交联系对精神健康的影响；第3空需为段落主题句，引出“志愿带来快乐”的核心；第4空需承接上文志愿带来的自信相关内容；第5空需契合本段“志愿有益身体健康”的主题。
【解析】
1. 第1空：上文总述“志愿有诸多益处”，下文具体阐述志愿对身心的益处，需承上启下。C项“Here are some examples of its benefits to both mental and physical health.”符合承上启下的逻辑，故选C。
2. 第2空：上文提到“帮助他人的社交联系对精神健康有深远影响”，D项“没有什么比与他人建立有意义的联系更能释放压力了”呼应了社交联系对释放压力的作用，符合语境，故选D。
3. 第3空：本段围绕“帮助他人带来快乐”展开，需段首主题句。A项“志愿让你快乐”契合段落核心，故选A。
4. 第4空：上文提到志愿带来自豪感与认同感（提升自信），G项“你对自己越有信心，就越可能拥有美好的未来生活”承接了自信的积极影响，符合语境，故选G。
5. 第5空：本段主题是志愿对身体健康的益处，F项“研究发现做志愿的人比不做的人活得更久”是身体健康相关的例证，符合语境，故选F。
【答案】
1.C 2.D 3.A 4.G 5.F
【知识点】
英语七选五题型、说明文阅读、语篇逻辑衔接
【点评】
本题为说明文类七选五题型，需学生把握上下文逻辑、段落主题句及前后呼应关系，解题时需结合语境逐一分析选项，难度中等偏上，要求学生具备较强的语篇理解与逻辑推理能力。
【难度系数】
0.3