關注青少年的健康

山東 路冬梅

青少年的健康問題近期備受關注，科學家也已經給出相關建議，讓我們一起到文章中一探究竟。

Teenagers' fitness is now a major concern and physical exercise is very important. It reduces stress and improves fitness. Exercise makes your body strong and helps you to keep the right body weight. Sports scientists offer the following advice to teenagers: First, find out your present level of fitness. Then you can design a programme that will help you become healthier.

There are three levels of fitness that need a change of lifestyle. “Overweight” means that the person gets very little exercise and often has a serious weight problem. “Inactive'' means that the person does not join in many physical activities, but is not seriously overweight. “Active” refers to people who take part in sports and other physical activities, but do not have a high fitness level.

According to experts, overweight teenagers should work out to keep healthy. Ride a bike, play volleyball or basketball for a while, and go for a twenty-minute walk each day. All these will help to burn calories. Inactive teenagers should do similar activities, but add some bending and stretching exercises, such as push-ups and sit-ups, starting with twenty of each a day. Inactive people can take a little more exercise than overweight people because their bodies are stronger. The same rule is also suitable for active teenagers.

Experts also suggest one hour a week or more on running and other forms of intensive exercises,together with fifteen minutes a day spent on stretching and bending activities. They are really important in order to prevent injuries. Some weight-training and other body-strengthening exercises could also be planned in the programme in order to increase people's strength.

Difficult sentence

1.“Overweight” means that the person gets very little exercise and often has a serious weight problem.

譯文：“超重”是指這個人很少鍛煉，而且往往有嚴重的體重問題。

分析：該句中that引導的是一個賓語從句。

2. Inactive people can take a little more exercise than overweight people because their bodies are stronger.

譯文：不活躍的人可以比超重的人多做一點運動，因為他們的身體更強壯。

分析：該句中because引導的是一個原因狀語從句。

閱讀上面的短文，根據其內容寫一篇60詞左右的內容概要。

寫作導引

一、析結構

本文是一篇說明文，文章分析如下：

二、巧改寫

可以采用替換、轉換和信息概括等技巧來實現對原文要點的轉述。

（1）Teenagers' fitness is now a major concern and physical exercise is very important. It reduces stress and improves fitness. Exercise makes your body strong and helps you to keep the right body weight.

→Physical exercise is beneficial to teenagers' health.

（2）Sports scientists offer the following advice to teenagers: First, find out your present level of fitness. Then you can design a programme that will help you become healthier.

→Teenagers are advised to figure out their fitness level and make a plan to keep fit.

（3）There are three levels of fitness that need a change of lifestyle. “Overweight” means that...“Inactive” means that... “Active” refers to people who...

→There are three levels of physical states, namely “overweight'', “inactive'' and “active'', which urge a change of lifestyle.

（4）According to experts, overweight teenagers should work out to keep healthy... All these will help to burn calories. ...but add some bending and stretching exercises... The same rule is also suitable for active teenagers.

→According to different fitness levels, experts suggest teenagers do calorie-burning exercises like bending and stretching exercises.

（5）Experts also suggest...and other forms of intensive exercises, together with fifteen minutes a day spent on stretching and bending activities. They are really important in order to prevent injuries.Some weight-training and other body-strengthening exercises could also be planned in the programme in order to increase people's strength.

→Besides, intensive exercises and body-strengthening exercises are recommended to avoid injuries and build up one's strength.

三、妙潤色

1. 運用適當的連接詞潤色文章。

表轉折：but、however、though、although等。

表并列、遞進：as well as、in addition to、not only...but also、besides、what's more、furthermore等。

表對比：meanwhile、on the other hand、on the contrary、by contrast等。

表列舉：firstly、secondly、finally等。

表原因：because (of)、due to、on account of、for等。

表舉例：for example/instance、such as、and so on等。

總結：therefore、consequently、in short、in conclusion、in a word等。

2. 關注所寫概要的詞數，詞數超過80就要刪減一些細節；詞數少于45，可添加一些細節。