Unit 7 Topic 3 Section D.ppt

1、Unit 7 Food Festival,Section D,Topic 3 The food festival is now open!,Learning aims 学习目标,1. 掌握一些重点短语。 2.谈论健康饮食及其重要性。 3. 学习一些阅读和写作技巧。 4.培养良好的饮食习惯。,Example: S1: The boy eats too much sweet and has no breakfast. I think his eating habits are unhealthy. S2: He has too much meat. Its bad for his health.,

2、Look at this picture and discuss if the boys eating habits are healthy.,have no breakfast have too much meat eat too much sweet eat more in the evening like eating snacks dislike vegetables drink a bottle of beer every meal,How do you eat to be healthy? Please write a letter to tom.,Discuss in group

3、s!,Dear Tom, Im sorry to hear that you are so fat. As we know ,healthy eating is important for us. Let me tell you how to eat healthily. You shouldYou shouldnt Youd betterYoud better not You needYou must In short/In a word, if you follow these suggestions, you will be in good health,Task 1(任务一) Fast

4、-reading(速读)（2）,Choose the best title for this passage. A. Eat Regularly B. Different Kinds of Food C. Healthy Eating D. Have Enough Food,Task 2 (任务二) Skim-reading（跳读）（4） Underline(划出) the topic sentences of Paragraphs 2-4. First, we need to have enough food, never too much or too little. Second, it

5、s very important for us to have different kinds of foods. Third, we should eat regularly.,Conclusion（总结）,我们在哪里能找到段落的主旨句呢？,段首,段末,Lets test.,选出下列段落的主旨句。,Would you like to travel but you dont have much money? You can still travel on a budget(穷游). Here are some tips. _1_.You can make a good plan for you

6、r trip and busy plane tickets 3-6 months earlier. Make good use of the Internet to look for the cheapest plane tickets. _2_. Think carefully about your accommodation(住宿)-homestay, hotel or even friends house. Look out for other travelers advice before deciding. _3_. If you have an idea of what you a

7、re going to do, then it is best to find out the bus and subway information. They are often the cheapest way to get around and to enjoy the local(当地的)life. _4_. Some websites often provide tourists with free things such as free tourists buses and tourist discount(折扣)tickets. Theyll help you save much

8、 money. _5_.Compared with a sit down restaurant, street food is not only a big part of local culture, but also helps save you so much money while traveling.,B,C,D,E,A,Key points,1. It is said that . 据说/听说. E.g: Its said that the government will build a hospital in the village. 类似的句型还有： It is reporte

9、d that . 据报道.； It is known that . 众所周知.； It is believed that . 人人都相信 . ；It is thought that . 人们认为.。 2. in short 总之；简而言之=In a word 3. not only . but also .不但. 而且. (1)not only . but also . 通常连接两个对等成分。 Not only I but also he likes English.我和他都喜欢英语。 (2)not only . but also .连接主语时，谓语动词的人称和数应服从“就近原则”，最靠近谓语

10、动词的部分，即but also 后面的部分（名词或代词）决定谓语动词的数。如: Not only he but also his parents are interested in the football match.不仅是他，而且连他的父母都对足球赛感兴趣。,Exercises in class,一、根据汉语提示完成句子。 1. _ _（健康的饮食）is important for us. 2. _ _ _ （据说）that she is very beautiful. 3. _ _（总之）,we should have healthy eating habits to keep heal

11、thy. 4.We have _ _（足够的食物）to eat. 5.她不仅写了正文部分，而且还挑选了插图。 she _ _ wrote the text _ _ selected the illustrations.,Healthy,eating,It,is,said,In,short,enough,food,not only,but also,二、选择填空。 ( )1. Why was Mrs. Smith angry with Jack? Because he worked _ than the others. A. more carefully B. worse C. better D

12、. more clearly ( )2. She asked me _ I could go to Beijing for traveling by plane. A. that B. if C. how D. what ( )3. Susan knows not only English _ Russian. A.but too B. and also C.but also D. and too ( )4. Its important _ the piano well. A. of him to play B. for him to play C. of him playing D. for

13、 him playing ( )5. Not only he but also I _ from Chongqing. A.am B. is C. are D. were,B,B,C,B,A,Exercises in class,Do you know something about the food pyramid(食物金字塔)? It tells us what and how to eat healthily. There are 4 floors in the food pyramid. At the bottom(在底部)of the food pyramid, it contain

14、s(包含) cereal(谷物).We need to eat it 400-500g/day. On the second floor, there are vegetables and fruit. we need to have vegetables and fruit 200-300g/day.On the third floor of the food pyramid, it contains milk, eggs ,fish and meat. We need to eat them 50-100g/day.On the top（在顶部） of the food pyramid,

15、it contains food with sugar and fat（脂肪）. We should eat them less than 25g/day.All the foods are important for our health. Why? Because your body cant work well without energy, so you should eat most energy-giving food(能量食物) that gives you energy, such as rice, noodles and bread. You should eat more

16、protective-food（保健食物）, like vegetables and fruit. Because they help your body against illness. You should also eat some body-building food（健身食物）, like meat, fish, milk and eggs. Dont eat too much food with lots of sugar and fat.,Extended Reading（扩展阅读）,Do you know something about the food pyramid(食物金

17、字塔)? It tells us what and how to eat healthily. There are 4 layers in the food pyramid. At the bottom(在底部)of the food pyramid, it contains(包含) cereal(谷物).We need to eat it 400-500g/day. On the second layer, there are vegetables and fruit. we need to have vegetables and fruit 200-300g/day.On the thir

18、d layer of the food pyramid, it contains milk, eggs ,fish and meat. We need to eat them 50-100g/day.On the top of the food pyramid, it contains food with sugar and fat（脂肪）. We should eat them less than 25g/day.All the foods are important for our health. Why?Because your body cant work well without e

19、nergy, so you should eat most energy-giving food(能量食物) that gives you energy, such as rice, noodles and bread. You should eat more protective-food（保健食物）, like vegetables and fruit. Because they help your body against illness. You should also eat some body-building food（健身食物）, like meat, fish, milk a

20、nd eggs. Dont eat too much food with lots of sugar and fat.,What should we eat? B. Healthy Eating Different Foods D. Food Pyramid,Choose the best title for the passage.,A. The reasons why we should eat different kinds of foods. B. Food pyramid tells us what and how to eat healthily. C. The structure

21、 (结构)of the food pyramid.,Para. 1 _ Para. 2 _ Para. 3 _,A,C,B,Choose(选择）the main idea of each paragraph.,B. protective food,A. energy-giving food,C. body-building food,D. food with sugar and fat,eat most every day,eat more every day,eat some every day,eat only a little,Complete the food pyramid(食物金字

22、塔),D,C,A,B,_,_,_,_,1,4,3,2,eat only a little,eat some every day,eat more every day,eat most every day,One group PK another group,eat only a little,eat some every day,eat more every day,eat most every day,1,eat only a little,eat some every day,eat more every day,eat most every day,2,eat only a little,eat some every day,eat more every day,eat most every day,3,eat only a little,eat some every day,eat more every day,eat most every day,4,eat only a little,eat some every day,eat more every day,eat most every day,5,eat only a little,eat some every day,eat mo