UNIT 4 Stay Healthy Lesson 27 Good Food, Good health

[ti:UNIT 4 Stay Healthy Lesson 27 Good Food, Good health]
[0:01.219]UNIT 4 第四单元
[0:02.580]Stay Healthy 保持健康
[0:04.860]Lesson 27: 第二十七课：
[0:06.510]Good Food, Good health 健康的食物，健康的身体
[0:10.186]Here are the four food groups. 下面是四组食物
[0:13.500]·foods from grain 谷物类食物
[0:15.660]Bread, noodles and rice are made from grain. 面包、面条和大米由谷物做成。
[0:18.979]Cereal is also made from grain. 麦片同样是由谷物做成的。
[0:21.562]Eating foods from grain gives you vitamins¹, minerals and fibre². 谷物类食物能为你提供维生素、矿物质和纤维。
[0:26.818]bread 面包
[0:28.845]·fruit and vegetables 蔬菜和水果
[0:31.740]fruit 水果
[0:33.210]Fruit and vegetables are also a good source³ of vitamins, minerals and fibre. 蔬菜和水果也是很好的维生素、矿物质和纤维来源。
[0:38.778]They help you grow and stay healthy. 它们帮助你成长并保持健康。
[0:41.851]Is fruit different from vegetables? 水果与蔬菜不一样吗？
[0:44.769]Yes, fruit is usually sweet, and vegetables are not. 是的，水果通常是甜的，蔬菜不是。
[0:49.446]Potatoes are a very popular vegetable in North America. 土豆在北美是一种非常受欢迎的蔬菜。
[0:53.544]French fries are made from potatoes. 炸薯条就是由土豆做成的。
[0:56.729]North Americans also love salad. 北美人同样喜欢沙拉。
[0:59.423]Salad is made of fresh vegetables. 沙拉是由新鲜的蔬菜制作而成的。
[1:02.096]What does "fresh" mean? “新鲜”是什么意思？
[1:04.234]It means⁴ "not cooked." 意思是“未烹饪的。”
[1:06.416]A salad almost always has lettuce⁵ and tomatoes. 沙拉几乎总是有莴苣和西红柿。
[1:10.247]It usually has carrots, cabbage, onions and others. 通常有胡萝卜、卷心菜、洋葱和其它蔬菜。
[1:15.282]Salad is made of fresh vegetables and fruits. 沙拉是由新鲜的蔬菜和水果制作而成的。
[1:20.350]·protein foods 蛋白质食物
[1:22.393]Many people think that only meat and chicken have protein. 很多人认为只有猪肉和鸡肉才含蛋白质。
[1:26.046]But other foods like fish, nuts, eggs, beans and tofu are full of protein, too. 但其它的食物如鱼、坚果、鸡蛋、豆角和豆腐也富含蛋白质。
[1:32.575]In China and in other East Asian countries, 在中国和其他东亚国家，
[1:35.540]people often eat tofu, soy milk and other bean products. 人们经常吃豆腐、豆浆和其他豆制品。
[1:39.888]They are all protein foods. 他们全是蛋白质食品。
[1:42.126]Protein helps your body grow and stay strong. 蛋白质有助于你的身体成长、保持强壮。
[1:46.519]Tofu and soy milk are all made from soybeans⁶. 豆腐和豆浆都是由黄豆制作而成的。
[1:51.959]·calcium⁷ foods 钙类食品
[1:54.216]Calcium is one of your body's needs. 钙是你身体需要的一种物质。
[1:57.152]It makes your bones and teeth strong. 它使你的骨骼和牙齿变坚硬。
[1:59.926]Milk, cheese, butter and yogurt contain calcium. 牛奶、奶酪、黄油和酸奶含有钙。
[2:04.320]But did you know that green vegetables also have a lot of calcium? 但你知道青菜同样也含有大量的钙吗？
[2:09.868]What is a balanced diet? 什么是均衡饮食？
[2:12.358]Your "diet" is all the things that you eat. 你的“饮食”是你所吃的全部。
[2:15.477]To have a balanced diet, you need to eat some food from each food group. 为了均衡饮食，你需要从每组食物中选择一些食用。
[2:20.030]A balanced diet will give you lots of energy! 均衡的饮食将使你精力充沛！
[2:23.856]LET'S DO IT!
[2:25.503]Do you eat a balanced diet?
[2:27.965]How about your classmates?
[2:30.235]Fill in the chart below to compare the eating habits of you and your classmates.
[2:30.235]
[2:30.235]
[2:30.235]

1 vitamins   

n.维生素（ vitamin的名词复数 ）

参考例句：

• essential proteins and vitamins 必不可少的蛋白质和维生素
• the vitamins that are vital for health 保持健康必不可少的维生素

2 fibre   

n.纤维；纤维制品

参考例句：

• Most vegetables contain fibre.大多数蔬菜都含有纤维。
• Nylon is a man-made fibre.尼龙是一种人造纤维。

3 source   

n.来源，水源；原始资料

参考例句：

• They mentioned you as a good source of information.他们说你消息灵通。
• All works of art have life as their source.一切文艺创作都来源于生活。

4 means   

n.方法，手段，折中点，物质财富

参考例句：

• That man used artful means to find out secrets.那人使用狡猾的手段获取机密。
• We must get it done by some means or other.我们总得想办法把它干完。

5 lettuce   

n.莴苣；生菜

参考例句：

• Get some lettuce and tomatoes so I can make a salad.买些莴苣和西红柿，我好做色拉。
• The lettuce is crisp and cold.莴苣松脆爽口。

6 soybeans   

n.大豆，黄豆( soybean的名词复数 )

参考例句：

• Soybeans are very rich in protein. 大豆含有丰富的蛋白质。 来自《简明英汉词典》
• In Europe, soybeans aren't as common. 但是在欧洲，大豆的情况并非如此。 来自英汉非文学 - 生命科学 - 口蹄疫疯牛病

7 calcium   

n.钙(化学符号Ca)

参考例句：

• We need calcium to make bones.我们需要钙来壮骨。
• Calcium is found most abundantly in milk.奶含钙最丰富。