Unit3 Period Ⅲ Using Language-【优化探究】2023-2024学年新教材高中英语选择性必修第二册同步导学案配套教参（人教版）

Period Ⅲ　Using Language 授课提示：对应学生用书第76页 [听力策略] Preview Listening is often combined with text and questions. If you preview the questions at first，you can guess the setting and topic of the text，which will help you better understand or grasp the information you need. [听力强化] Ⅰ.听下面一段对话，回答第1至第3三个小题 1．What do we know about the restaurant? A．It's self­helpful. B．It's expensive. C．It's not various. 答案：A 2．How much will the two speakers pay for the meal? A．$50. B．$100. C．$150. 答案：B 3．What do the two speakers think about the food? A．It's worthy. B．It's unworthy. C．It's different to different people. 答案：B Ⅱ.再听下面材料，在空白处填入合适的词语 M：So，Mary，what do you think of the food? W：Oh，it's great.For$50 per person，we can have Chinese，Japanese，Italian and French food. It's an incredible deal. I 1.wonder if they can really make money out of this. M：Sure，they can. You see，everything is 2.taken into account. They figure a person's stomach can only 3.handle this much，even when it's empty. W：That's true.We'll never get our money's worth，no matter how hungry we are. M：Except if you only pick 4.the expensive variety． W：For example? M：For example，seafood，roast beef，mutton chop and so on. W：But again one can't 5.consume that much seafood. Too much of it can make you uncomfortable. M：You're right. Oh well，let's just enjoy the variety and take it slowly. 授课提示：对应学生用书第76页 Part 1　课文预读 [原文呈现] HEALTHY EATING There is much debate nowadays as to① what makes up② a healthy diet.For example，scientists have insisted③ for years that a big enemy of health is fatty food④.However，there is increasing evidence that the real driver⑤ of poor health is not so much fatty food，as it is sugar.Heart disease is the number one killer of Americans. And in America，people who receive 25% of their daily calories⑥ or more through sugar are twice as likely to die from heart disease than people who receive less than 10% a day (Journal of the American Medical Association⑦，2014).This is true regardless of⑧ how healthy the rest of