1、1. 掌握下面的词语：Wordspotato, tomato, butter, cheese, vitamin, mineral, fiber, salad, yogurt, protein, soy milk, bean, calcium, contain, balanced, diet2. v-ing 形式做主语 Running is good for your health.3. 重点单词的掌握： popular adj. / contain v / diet n.,Warming up,Do you like eating vegetables or meat? What kind o
2、f meat or vegetables do you like best? What will happen if we eat unhealthy?,Language points,v-ing 形式做主语 Running is good for your health.,2. popular adj. Potatoes are a very popular vegetable in North America.,3. contain v. 包含，含有。（不用于进行时态）Beer contains alcohol.,4. diet n. 通常吃的事物，日常食物。Chinese people
3、have a healthy diet.,Listening and reading,Here are the four food groups.,foods from grain,Bread, noodles and rice are made from grain. Cereal is also made from grain. Eating foods from gain gives you vitamins, minerals and fibre.,fruit and vegetables,Fruit and vegetables are also a good source of v
4、itamins, minerals and fibre. They help you grow and stay healthy.Is fruit different from vegetables? Yes, fruit is usually sweet, and vegetables are not.Potatoes are a very popular vegetables in North America. French fries are made from potatoes. North Americans also love salad. Salad is made of fre
5、sh vegetables. What does “fresh” mean? It means “not cooked.” A salad almost always has lettuce and tomatoes. It usually has carrots, cabbage, onions and others.,protein foods,Many people think that only meat and chicken have protein. But other foods like fish, nuts, eggs, beans and tofu are full of
6、 protein, too. In China and in other East Asian countries, people often eat tofu, soy milk and other bean products. They are all protein foods. Protein helps your body grow and stay strong.,calcium foods,Calcium is one of your bodys needs. It makes your bones and teeth strong. Milk, cheese, butter a
7、nd yogurt contain calcium. But did you know that green vegetables also have a lot of calcium?,What is a balanced diet?,Your “diet” is all the things that you eat. To have a balanced diet, you need to eat some food from each food group. A balanced diet will give you lots of energy!,Healthy food,Eat h
8、ealthily,The four food group:,Foods from grain.Fruit and vegetables.Protein foods.Calcium foods.,Have a balanced diet.,_, _ and _ are made from grain. Why to eat? Eating foods from grain gives you _, _ and_.,Bread,noodles,rice,vitamins,minerals,fiber,I am different from vegetables. I am sweet.,Fruit
9、 and vegetables are also a good source of _, _ and _.Why to eat? They help you _ and _.,vitamins,minerals,fiber,grow,stay healthy,_, _,_, _, _ and _ are full of protein.,Why to eat? Protein helps your body _ and _.,Different kinds of meat,nuts,eggs,beans,tofu,soy milk,grow,stay strong,_, _, _,_ and
10、_contain calcium.,Why to eat? Calcium is one of _. It makesyour _ and _ strong.,Milk,cheese,butter,yogurt,green vegetables,your bodys needs,bones,teeth,Whats a balanced diet?,Your “diet” is all the things that you eat. To have a balanced diet, you need to eat some food from each food group. A balanced diet will give you lots of energy.,
