關(guān)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(guān)注，科學(xué)家也已經(jīng)給出相關(guān)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(gè)人很少鍛煉，而且往往有嚴(yán)重的體重問題。

分析：該句中that引導(dǎo)的是一個(gè)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(diǎn)運(yùn)動(dòng)，因?yàn)樗麄兊纳眢w更強(qiáng)壯。

分析：該句中because引導(dǎo)的是一個(gè)原因狀語從句。

閱讀上面的短文，根據(jù)其內(nèi)容寫一篇60詞左右的內(nèi)容概要。

寫作導(dǎo)引

一、析結(jié)構(gòu)

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(zhuǎn)換和信息概括等技巧來實(shí)現(xiàn)對(duì)原文要點(diǎn)的轉(zhuǎn)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(rùn)色

1. 運(yùn)用適當(dāng)?shù)倪B接詞潤(rùn)色文章。

表轉(zhuǎn)折：but、however、though、although等。

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

表對(duì)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(jié)：therefore、consequently、in short、in conclusion、in a word等。

2. 關(guān)注所寫概要的詞數(shù)，詞數(shù)超過80就要?jiǎng)h減一些細(xì)節(jié)；詞數(shù)少于45，可添加一些細(xì)節(jié)。