Loading... Please wait...Unit 2 Healthy eating
教材分析和教材重组
教材分析
本单元的中心话题是“健康饮食”。本单元将通过谈论健康饮食，让学生了解饮食与健康方面的有关知识并且能根据所学知识审视自己、审视食物，提高自己饮食方面的意识。日常生活中少吃汉堡、薯条等高热量低营养食品，多吃水果、蔬菜和谷物，远离肥胖和亚健康状态。
1. Warming Up 部分通过一个表格向学生展示了fast energy foods，slow energy foods，body-building foods，foods that give fibre for digestion and health，探讨各种食物对人体的作用，然后通过询问学生的个人饮食习惯来引导学生关注平衡饮食。
2. Pre-reading部分让学生讨论Which food contains more sugar/ fat/ fibre/ salt…？然后通过对含量不同的食物的排序，使学生进一步了解哪些食品含糖/脂肪/纤维/蛋白质最多，哪些食品最少。
3. Reading 部分主要讲述王鹏伟和咏慧开饭店的不同风格，经营的菜肴以及顾客对不同食品的不同反响，反映了现代人对饮食的关注和时尚追求。文章结尾一句话The competition between the two restaurants was on!给读者留下了悬念, 引起学生极大兴趣,使学生有继续阅读的欲望。
4. Comprehending分为两部分。第一部分通过True or False的练习，使学生对文章有一个浅层次的理解。第二部分通过完成四个句子使学生了解到王鹏伟和咏慧两个饭店各自的优势和劣势。
5. Learning about Language 中的Discovering useful words and expressions主要让学生通过上下文在语篇中学习词汇，在语境中感悟其用法，并且让学生了解一些构词法，如-en加在形容词后，词性多为动词，-ive为形容词后缀，-ness，-ment为名词后缀等。Discovering useful structures让学生在文章中找出含有情态动词的句子并标出其功能，使学生不仅复习了情态动词的用法，更主要的是通过他们亲自动手、动脑、动笔，锻炼学生的鉴别能力和自主学习能力，克服了那些单纯学习英语结构的弊病。
6. Using Language分为两三部分。
听的部分是主体阅读文章内容的继续，主要讲述鹏伟到图书馆查寻资料，发现他和咏慧的饭店提供的食物都存在片面性，从中学到许多有关健康食品的知识。通过听，学生了解到哪些是能量食品（energy-giving foods），哪些是健身食品（body-building foods），哪些是保健食品（protective foods），还有两家餐馆所提供食物的营养和作用。
读的部分继续讲述故事，经过一段磨合，鹏伟和咏慧将菜单合并，决定合作，提出为顾客提供既有能量又有纤维的食品。富有戏剧性的是, 最后两人结婚，共同经营这家饭店。整个故事不仅让学生在阅读中感受到故事的趣味性，还教会了他们如何改变饮食习惯，改善饮食结构，丰富饮食文化。
说和写部分结合生活实际，让学生两人一组研究中餐并设计食谱，使学生将书本所学的知识运用到实际生活中，锻炼其口语和书面表达能力。
教材重组
1. 将Warming Up，Pre-reading，Reading与Comprehending整合在一起上一节“阅读课”。
2. 将Learning about Language和Workbook的using words and expressions及using structures整合在一起上一节“语言学习课”。
3. 将Using Language设计为一节包括听说读写在内的“综合技能课（一）”。
4. 将Workbook的READING AND LISTENING和TALKING结合在一起上一节“听说课”。
5. 将Workbook的LISTENING TASK，READING AND WRITING TASK和SPEAKING TASK设计为一节“综合技能课（二）”。
课时分配
1st Period Reading
2nd Period Language study
3rd Period Integrating skills(Ⅰ)
4th Period Listening and Speaking
5th Period Integrating skills(Ⅱ)
Part 1: Teaching Design
Period 1: A sample lesson plan for reading
(COME AND EAT HERE <1>)
Aims
To develop the students’ reading ability
To learn something about healthy eating
Procedures
I. Warming up
Warming up by learning vocabulary
Hello, everyone. We shall read about healthy eating today. Everybody has to eat, but do you eat a healthy diet? Turn to page 97 and familiarize yourself with the words and expressions used in this unit. Try to make up a story based on the vocabulary, either in English or in Chinese.
Warming up by sharing opinions
If you eat out a lot, find ways to follow your meal plan as much as possible. Pick a restaurant with a variety of choices to increase your chances of finding the foods you want.
When you eat out, order only what you need and want, know how to make changes in your meal plan in case the restaurant doesn't have just what you want.
Variety, Balance, and Moderation多样性，平衡性，和节制性
There is no secret to healthy eating. Be sure to eat a variety of foods, including plenty of vegetables, fruits, and whole grain products. Also include low-fat dairy products, lean meats, poultry, fish, and legumes. Drink lots of water and go easy on the salt, sugar, alcohol, and saturated fat. Good nutrition should be part of an overall healthy lifestyle, that also includes regular physical activity, not smoking, and stress management. If you drink alcoholic beverages, do so in moderation.
II. Pre-reading
1. Questioning and answering
Rice is main food in South China. What do you think would happen if tomorrow there was suddenly no rice to eat?
For reference: Then people in the south would have to change their eating habit. They could turn to potatoes, wheat flour, cow and sheep cheese, cabbage, onions and garlic for food. They are the bases of the traditional food in North China.
If you had the chance to do one thing to help end hunger in the world, what would you do?
For reference: I would try to end hunger by popularizing the advanced farming techniques. Modern techniques could be introduced to increase the rice output, and expand the area of fields.
2. Looking and listening
Look at the sign of a restaurant. It reads:
We Make It Easy!
Accommodating up to 80 guests
Sit down meals with a choice of three entrees
Buffets available for parties of 38 or more
Intimate appetizer receptions
Banquets are menu price plus tax & tip
No room charge for meal functions
No advanced deposit required
Elegant set-up, complete with table linens and fresh-cut flowers
Service staff dedicated to your party
Do you want to eat here at this restaurant? Let’s go!
III. Reading
1. Reading aloud to the recording
Comprehension—understanding what you are reading—is important. To read in thought groups(意群) is an easy, yet effective, way of improving reading comprehension. Now turn to page 9 and read aloud to the recording of the text COME AND EAT HERE. Pay attention to the thought groups in the sentences while listening and reading aloud.
Reading and underlining
Read the text again and try to underline all the collocations in the passage. You are going to copy them into your notebook after class as homework.
Collocations from COME AND EAT HERE (1)
sit in an empty restaurant坐在空荡荡的餐馆里, feel frustrated感到沮丧, get up early早起, prepare one’s menu of mutton kebabs/roast pork准备（烤羊肉串/烤猪肉）菜肴, by lunchtime到午饭时间, ought to应该，be full of充满……，think of…想到……, cook…in the hottest oil用热油烹调, fried rice炒米饭, taste of fat吃起来油腻, hurry by匆匆走过, eat with sb.与某人吃饭, follow … into…跟随进入, a newly-opened small restaurant一个新开张的餐馆, at the end of the street在街道的尽头, a sign in the window窗子上的一个标牌, be tired of对……厌倦、厌烦, come inside to…走进去, serve slimming food提供苗条食品, make…thin使……变瘦, drive…inside驱使……进入 , a thin lady一位很瘦的女士 come forward向前, take…off…减掉, raw vegetables生菜, be amazed at…对……感到吃惊, cost more than…比……花费多, believe one’s eyes相信自己的眼睛, throw away扔掉；丢弃 hurry outside赶紧出去, on one’s way home在某人回家的路上, be on上演，进行，think about…考虑……, make…fat使……肥胖, find out找到；发现, get away with被放过；（做坏事）不受惩罚, tell lies/a lie说谎, do some research做研究, energy-giving food提供能量的食物, become/be tired变累, win… back赢回, feel fit感到健康
3. Understanding difficult sentences
In groups of four, analyze the structure of the difficult sentences. If you have any problems which are too difficult for you to solve do not hesitate to put them to me.
4. Reading and transferring
In pairs, read the text, find information to complete the following form.
Facts about Yong Hui’s restaurant Facts about Wang Pengwei’s restaurant
location
menu
measures
IV. Closing down
Closing down by doing exercises
In the last five minutes let’s do the comprehension exercises on page 11. Check your answers against your neighbour’s when you have finished.
Closing down by having a dictation
To end the period you will take a dictation. It is about how to order in a restaurant.
Additional Materials
Complete the summary of the story with one word in each blank.
Wang Pengwei felt 1____ in an empty restaurant because no eaters have came to his restaurant 2_____ since he got up early in the morning. He wanted to find out why. He hurried out and 3____ Maochang into a newly-opened restaurant. He found that the owner 4____ Yong Hui was serving slimming foods to make people thin. Driven by 5_____, Wang Pengwei came 6____ to take a close look at the menu. He could not even 7_____ his eyes. He was 8_____ at what he saw. He hurried outside and got 9_____ to do some 10_____. After a lot of reading, he 11_____ that Yong Hui’s food made people become 12_____ quickly because it was no 13_____ food. Arriving home Wang Pengwei rewrote his own sign. To his joy, people began coming to his restaurant again. He was able to 14_____ his living now. He looked 15____ to being rich and he wouldn’t be in 16_____ any longer. Then all of a sudden Yong Hui walked in with anger. Wang Pengwei asked her to try a meal of his. Although enjoying the dumplings served there, Yong Hui looked ill and felt sick with the fatty pork and all those heavy food. They 17_____ about offering a 18 _____ diet and providing a balanced menu to cut down the fat and increase the 19_____ in the meal. They learned from each other. In the end they decided to turn the two restaurants into a big one. They got 20_____ and lived happily ever after!
（Key：1.frustrated 2.ever 3.followed 4.named 5.curiosity 6.forward 7.believe 8.amazed 9.online 10.research 11.realized 12.tired 13.energy-giving 14.earn 15.forward 16.debt 17.chatted 18.balanced 19.fibre 20.married ）
Comprehension questions
1. Why did Wang Pengwei go to Yong Hui’s restaurant? He wanted to___.
A. know where his customers had gone B. spy on the slim lady Yong Hui
C. have lunch with Li Maochang D. have something special
2. Wang Pengwei found the following EXCEPT ___ in Yong Hui’s restaurant.
A. There were only raw vegetables, meat and water. B. There were a lot of customers.
C. The prices here were higher. D. The only drink here is water.
3. What’s wrong with Yong Hui’s menu? The following statements are right EXCEPT ___.
A. The food here was too limited. B. It didn’t give enough energy-giving food.
C. The food on the menu was more delicious. D. It offered slimming food only.
4. Which of the following is TRUE according to the passage?
A. Wang Pengwei’s customers often became fat after eating in his restaurant.
B. Wang Pengwei provided a balanced diet.
C. Yong Hui could make people thin in 2 weeks by giving them a good diet.
D. Wang Pengwei’s menu gave people food containing enough fibre.
（Key：1.A 2.A 3. C 4.A）