九年級(jí)英語上冊(cè)-good-food-good-health課件-冀教版(文件)
【正文】 otein? Protain means 蛋白質(zhì) . Pork, beef, chicken , mutton , fish, nuts, eggs, beans, tofu and bean products. Why do we need protein food? It is full of protein. Protein helps our body grow and stay strong. foods yogurt cheese butter What is calcium? It means 鈣 . Why do we need calcium? It makes our bones and teeth strong. Milk is full of calcium too. Do you know that green vegetables also have a lot of calcium? What else contain calcium? Cheese ,butter,and yogurt. We often hear someone says he likes or dislikes eating something. Is he right？ How shoud we eat? We must eat food from each group. And have a balanced diet. Do you know die？ Why do we need to hav
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