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1、 1 Unit 2 Healthy eating 晨读晚诵 语篇导读 越来越多的人 特别是年轻人 喜欢吃垃圾食品 他们选择垃圾 食品的原因是什么呢 美味 时尚 还是便宜 近期的一项研究表明 健康食品比垃圾食品的价格低很多 Many people believe eating healthily is expensive and more costly than buying junk foods But our new research published in the BMC Public Health shows this isn t the truth Most of the Austr
2、alian family food budget 预算 is being spent on junk foods and drinks that are high in fat sugar and salt Less than 7 of Australians eat healthily The Australian adults get at least 35 of their energy from junk foods and drinks As a result two thirds of adults 63 and one quarter of children are overwe
3、ight 晨读晚诵 We used the Australian Health Survey 2011 2013 and the suggestions of the Australian Dietary Guidelines to model healthy diets for a family of two adults and two children every two weeks We collected food prices in supermarkets and stores in high and low socioeconomic 社会经济地位低的 areas in Bri
4、sbane and compared the diet prices with family incomes In both areas a family of two adults and two children spend about 18 more on present diets than would be required to buy healthy diets About 58 of the food budget for present diets is spent on junk foods including takeaway foods 14 and sugary dr
5、inks 4 晨读晚诵 In the low socioeconomic area a family of two adults and two children spend 640 20 every two weeks on their present diets but could buy a healthy diet for 560 93 every two weeks In the high socioeconomic area these numbers are 661 92 and 580 01 Supermarket food prices were about 3 higher
6、 in the high socioeconomic location Takeaway foods were also relatively more expensive but sugary drinks were priced similarly in both areas Present diets cost more than healthy diets so causes other than price must be helping to drive preferences for unhealthy choices 晨读晚诵 诱思探究 1 What did the resea
7、rchers find 参考答案 Most Australians eat unhealthily 2 How did the researchers get the result 参考答案 By making a comparison 3 What can we learn from Paragraph 5 参考答案 A healthy diet is actually cheaper 4 What might a following paragraph be about 参考答案 Why people choose junk foods 6 Section Warming Up Pre r
8、eading Reading 权衡 n 太平 平衡 adj 平衡的 均 衡的 3 weak adj 虚弱的 n 缺点 虚弱 弱点 4 strong adj 强壮的 n 强项 长处 力量 vt 增强 加强 protection balanced weakness strength strengthen 课前篇 自主预习 一二 2 用所给词组的适当形式填空 tell a lie win back get away ought to lose weight 1 All of us try our best to protect our school 2 What do you think of Ja
9、ck He is a man who often 3 How can I her trust You can turn to Mr Wang for help 4 I have decided to so that I can try that beautiful dress 5 I will never have him tricking the old man ought to tells a lie win back lose weight getting away with 课前篇 自主预习 一二 3 语境考查 预习Reading部分的词汇 完成下列小对话或语段 1 What kind
10、 of person is Mary like She is a clever girl but likes 说谎 2 Jack has cheated in the English test The teachers won t let him 不受惩罚 it 3 Health plays an important role in our life so we should pay attention to our diets We 应该 eat healthy food 油炸 food is not a good choice If you are fat you have to 减肥 A
11、nd you will 赢回 your good shape telling a lie telling lies get away with ought to should Fried lose weight win back 课前篇 自主预习 一二 二 阅读导学 1 阅读课文 COME AND EAT HERE 1 判断正 T 误 F 1 Usually Wang Peng s restaurant was full of people 2 Yong Hui could make people thin in two weeks by giving them a good diet 3 W
12、ang Peng s customers might get fat after eating in his restaurant 4 Yong Hui s menu gave customers more energy giving food 5 Wang Peng s menu gave customers more protective food T F T F F 课前篇 自主预习 一二 2 阅读课文 COME AND EAT HERE 1 选出下列题目的正确答案 1 Wang Peng s research showed A he offered a balanced diet B
13、both of them offered a balanced diet C Yong Hui offered a balanced diet D neither of them offered a balanced diet 2 What was Wang Peng s impression upon Yong Hui s restaurant A The food was nice both in quality and quantity B All the people there were very fat C There were few choices of food and dr
14、ink on the menu and the prices were much higher D It was noisy and busy D C 课前篇 自主预习 一二 3 The competition between the two restaurants was on means A The competition came to an end B The competition didn t start C The two restaurants would put up more signs as their advertisements D Neither of the re
15、staurants would give way to each other 4 What was the result of eating in Wang Peng s restaurant A People often became thin very soon B People often became fat very soon C People often became tired quickly D People often became happy D B 课堂篇 探究学习 1234567 Everybody has to eat but do you eat a healthy
16、 diet Page 9 每个人都必须吃饭 但是你吃得健康吗 diet n 日常饮食 vi 节食 高考典句 2018 全国 高考 Diets have changed in China and so too has its top crop 在中国 饮食习惯发生了变化 因此 主要农作物也发生了变 化 A good diet is beneficial to health 良好的饮食有益于健康 Most of us have dieted at some time in our lives 我们大多数人都曾在人生的某个时期节食过 课堂篇 探究学习 1234567 合作探究 1 读一读 细观察 阅读下列句子 注意diet词组的用法及意义 Have you been on a diet You ve lost a lot of weight You must go on a diet because you are too fat The doctor put him on a diet after operation 2 写一写 勤总结 在节食 按规定饮食 节食 表示动作 限制某人饮食 课
