高中英语人教版2003年高一下01

[11:23.26]and supermarket shelves are filled with ready-made or pre-prepared dishes.
[11:26.68]超市里面的架子装满了现成的和半现成的菜.
[11:30.10]Not all of these are bad for us,of course,
[11:32.44]大多数是不利于我们的健康,当然
[11:34.78]but they make it more difficult for us to control what we eat.
[11:37.51]但它们很难控制我们要吃的东西.
[11:40.24]If we want to be healthy,we should make good choices about what we eat.
[11:43.43]如果我们要健康,我们应该地选择我们要吃什么.
[11:46.61]It is not necessary to become a vegetarian or a vegan,
[11:49.49]变成素者和严格的素者是不必要的.
[11:52.36]but we must make sure that our diet is varied and balanced.
[11:55.18]但有一点可以肯定的是我们的吃的食物要多种多样并且平衡.
[11:58.00]A healthy diet should give us the calories we need
[12:00.43]健康的饮食给了我们所需要的卡路里.
[12:02.86]but not contain too much fat and sugar.
[12:05.09]但不包括太多的脂肪和糖.
[12:07.33]The number of calories our body needs depends on what our body type is,
[12:10.61]我们的身体需要大量的卡路里.主要来源于我们的身体哪一种类型的
[12:13.88]how much we weigh and how active we are.
[12:16.21]我们的体重是多少而我们需要怎样去活动.
[12:18.53]Teenagers need about 2,500 calories a day.
[12:21.51]十几岁的青少年一天需要大约2500卡路里.
[12:24.49]Girls usually need a bit less and people who play sports may need more.
[12:28.32]女孩子通常需要少一点.运动的人们需要多一点的.
[12:32.14]Getting the calories we need is not enough.
[12:34.42]我们不需要太多的卡路里.
[12:36.69]If want to be healthy,
[12:38.43]如果想要健康,
[12:40.16]we must make sure that we get the calories in the best way possible.
[12:43.14]我们有必要确实我们通过最好的方法来获得卡路里.
[12:46.12]The best source for calories is carbohydrates,
[12:48.60]最好来源的卡路里是碳水化合物.
[12:51.08]which are found in grains,vegetables and fruit.
[12:53.76]它在粮食,蔬菜和水水果里面都有.
[12:56.44]Our bodies store carbohydrates
[12:58.62]我们的身体储藏碳水化合物.
[13:00.80]in our muscles so that we can get energy when we need it.
[13:03.28]在我们的肌肉里面.所以当我们需要它的时候我们要获得能量.
[13:05.76]Junk food is food that has a lot of calories
[13:08.28]垃圾食物里面含有大量的卡路里.
[13:10.81]but few nutrients,vitamins and minerals.
[13:13.18]但新的营养物质,维他命和矿物.
[13:15.56]Some food does have nutrients,for example pizza,
[13:18.50]一些食物含有营养物质例如比萨,
[13:21.44]but because it contains too many calories,it is still called junk food.
[13:24.77]就是因为它含有大量的卡路里,它仍然被叫做垃圾食物.
[13:28.10]Fruit and vegetables are the best examples of good food.
[13:30.97]水果和蔬菜是好食物的最好的例子.
[13:33.85]They contain few calories and many vitamins and minerals.
[13:36.73]它们含有少量的卡路里和多的维他命和矿物质
[13:39.62]A healthy diet should include a variety of food,
[13:42.05]健康的饮食应该包括各种各样的食物.
[13:44.48]most of which should be rich in nutrients.
[13:46.70]它们大部分含有丰富的营养.
[13:48.92]That does not mean that we are never allowed to eat junk food.
[13:51.70]这又不是说我们不允许吃垃圾食物.
[13:54.48]Those of us who love French fries,sweets,ice cream and cheeseburgers
[13:57.92]喜欢吃炸薯条,糖果,冰淇淋和干酪的肉饼的我们
[14:01.35]can still enjoy an unhealthy bite every now and then.
[14:04.28]能仍然偶尔吃一些不利于健康的食物.
[14:07.20]All we have to do is to be careful how often and how much we eat of it.
[14:10.44]我们大家不得不适当按排好吃的次数和吃多少.
[14:13.68]If we make the right choices about what we eat,
[14:15.97]如果我们正确选择我们所吃的东西.
[14:18.25]we will be healthier and have more energy to enjoy the good things in life.
[14:21.34]我们将会更健康地,更有精力地去享受生活.
[14:24.42]A balanced diet combined with exercise is the recipe for a healthy life.
[14:27.80]均衡的饮食结合锻炼是拥有健康生活的方法.
[14:31.18]And remember,it is better to eat a potato than to be one.
[14:36.76]记住,它是比吃马铃薯最好的方法之一.