2019-2020学年人教版高中英语必修3（课件+课后限时作业+单元跟踪测评）Unit 2 Healthy eating (共9份打包)

返回目录 　 Healthy eating Unit 2 返回目录 　 A Balanced Diet is Better than Vitamin Pills Nowadays, more and more people are taking vitamin supplements (补充物) for their health.However, the fact is that few people actually need them, according to a British expert, Dr Jane Clarke.She argues that the best way to stay healthy is to keep a balanced diet. 单元话题链接 返回目录 　 People are often persuaded to buy pills because they’re worried that food has fewer nutrients(营养成分) than it used to. They think the best source of vitamins is freshly picked produce, and that everybody should grow their own fruit and vegetables and get them straight from the garden.However, people mainly rely on supermarket food that has been kept sometimes for months, and transported great distances. 返回目录 　 But Clarke says, “If you have a balanced diet, including five portions(一份) of fruit or vegetables a day, your body doesn’t need extra help from a supplement.” “The fact is that you get far more vitamins from food than from a pill, because the body absorbs(吸收) food better，” she adds. 返回目录 　 So really, it’s better just to have a balanced diet than to rely on pills. And as long as you’re getting at least one portion of oily fish a week, you don’t need a fish­oil supplement either. That’s not to say there’s anything wrong with taking a supplement. But what does harm to people is that it’s so easy to take much more than the suggested amount. 返回目录 　 Section Ⅰ　Warming Up and Reading 返回目录 　 课前教材预案 课堂深度拓展 课末随堂演练 目 录 Contents 返回目录 　 [课文理解] Ⅰ．Choose the best answer according to the text. 1．What did Wang Peng think of the food in his restaurant? A．Very bad. B．Popular. C．Unpopular. D．Just so­so. 答案　B 课前教材预案 返回目录 　 2．Why did many people go to Yong Hui’s restaurant? A．Because the food was very cheap. B．Because the food was very delicious. C．Because the food helped them lose weight. D．Because the food made them keep energetic. 答案　C 返回目录 　 3．How did Wang Peng feel at the end of the story? A．Disappointed.　　　 B