Unit 3 On the move
Teenagers' fitness is now a major concern, to which physical exerci is very important 【1】. It reduces① stress and improves fitness. Exerci makes your body strong, and helps you to keep the right body weight. Sports scientists Dr. Helen Lopez offers the following advice to teenagers, “思念诗句First, you need to find out your prent level of fitness. Then you can design a programme that will help you become healthier.”
【1】本句是一个主从复合句，其中to which physical exerci is very important是由“介词＋关系代词”引导的非限制性定语从句，修饰先行词a major concern。Dr. Lopez suggests that there are three levels of fitness that need a change of lifestyle 【2】. “Overweight” means that the person gets very little exerci and often has a rious weight problem. “Inactive②” means that the person does not join in many physical activities, but is not riously overweight. “Active” refers to people who take part in sports but do not have a high fitness level.
【2】第一个that引导的是宾语从句。第二个that引导的是定语从句，指代前面的先行词three levels of fitness，在定语从句中作主语。
According to Dr. Lopez, overweight teenagers should keep active to keep healthy. “Ride a bike, play volleyball or basketball for a while, and go for a twentyminute walk each day. All the will help to burn calories.” Inactive teenagers should do similar activities, but add some bending③ and stretching④ exercis, such as pushups and situps, starting with twenty of each a day.“Inactive people can take a little more exerci than overweight people becau their bodies are stronger，” said Dr. Lopez. The same principle⑤ applies to active teenagers.
Dr. Lopez suggests one hour a week or more on running and other forms of intensive⑥ exerci, together with fifteen minutes a day spent on stretching and bending activities. “The are really important in order to prevent injuries【3】，” Dr. Lopez said. Some weighttraining and other bodystrengthening exercis could also be planned in the programme in order to increa the person's strength.
【3】in order to prevent injuries在此作目的状语。
词汇积累
①reduce/rɪ'djuːs/v.减少，缩小
②inactive/ɪn'æktɪv/adj.无行动的，不活动的
active adj.(尤指体力上)忙碌的，活跃的
③bend/bend/v.(使四肢等)弯曲
on bended knee(s)央求，苦苦哀求
bend the truth扭曲事理，歪曲事实
江西好玩的地方④stretch/stretʃ/v.伸开，伸展(肢体)
stretch your legs(久坐之后)散散步；伸伸腿
stretch out/stretch onelf out躺下(通常为休息或睡觉)
⑤principle/'prɪnsəpl/n.原则，原理，基本的观念
⑥intensive/ɪn'tensɪv/adj.短时间内集中紧张进行的，密集的
译文参考
现在青少年的健康状况是一个主要的问题，体育锻炼对此非常重要。它可以减轻压力，提高身体素质。运动使你的身体强壮，并帮助你保持适当的体重。体育科学家海伦·洛佩兹博士为青少年提供了以下建议：“首先，你需要了解你目前的健康水平。然后你可以设计一个能帮助你变得更健康的计划。”
洛佩兹博士认为，有三个层次的健康需要改变生活方式。“超重”意味着这个人很少运动，而且经常有严重的体重问题。“不活动”是指该人不参加许多体育活动，但体重不严重超重。“积极”是指参加体育活动但身体素质不高的人。
根据洛佩兹博士的说法，超重的青少年应该保持活跃，以保持健康。“骑自行车，打一会儿排球或篮球，每天步行20分钟。所有这些都有助于燃烧卡路里。”不爱运动的青少年应该做类似的运动，但要增加一些弯曲和伸展运动，如俯卧撑和仰卧起坐，每天20个开始。洛佩
兹博士说：“不爱运动的人可以比超重的人多做一些运动，因为他们的身体更强壮。正常瞳孔直径”同样的原则也适用于活跃的青少年。
洛佩兹博士建议每周跑步一小时或更长时间和其他形式的强化运动，以及每天15分钟的伸展和弯曲运动。洛佩兹博士说：“为了防止受伤，这些非常重要。”为了增强人的体力，该方案还可计划进行一些举重训练和其他强身健体运动。
Section Ⅰ Starting out & Understanding ideas
Ⅰ.核心单词
1．________ v. 代表；表示
2．________ n. 目标；球门
废电池乱丢对人体可能造成什么中毒
3．________ n三人合伙协议书通用版. 基础；根据
家用焊机4．________ n. 装备；设备；用具
5．________ n. 满足；满意
6．________ n. 因素；要素
7．________ v. 防卫；守卫
8．________ n. 武装冲突；战斗；战争
9．________ n. 死；死亡
Ⅱ.阅读单词
我要祝福你1．surfing n. ____________
2．plastic adj. ____________
3．twist n. ____________
4．soldier n. ____________
5．assure v. ____________
Ⅲ.重点短语
1．to one's heart's content ____________
2．go back (to) ____________
3． for example ____________
4．a ____________
5．____________ 突然发生；爆发
6．____________ 写下；放下；镇压
Ⅳ.重点句型
1．考虑到，鉴于……
________________ Neil Armstrong wanted to take a football to the Moon, we could even say that it is also the most popular sport out of this world!
考虑到尼尔·阿姆斯特朗想把足球带到月球上，我们甚至可以说它也是这个世界外最受欢迎的运动！
2．that引导主语从句
________________ football is such a simple game to play is perhaps the basis of its popularity.
足球是一项如此简单的运动，这也许是它受欢迎的基础。
3．the way 做……的方法
What's more, football has become one of the best ways for people ________________...
此外，足球已经成为人们交流的最佳方式之一……
Ⅰ.文本整体理解：理解文章结构
Ⅱ.文本细节理解：探寻语篇细节信息
1．What does the author mainly talk about?
A．Football is popular becau it is simple to play.
摇摇欲坠B．Football can bring us excitement.
