集体备课Unit2HealthyEating.doc

Unit 2 Healthy EatingI教学内容分析本单元的中心话题是健康饮食。主要是为了使学生对与健康有关的问题得到更好的理解。这一单元鼓励学生去检查自己的饮食行为，看一看它是不是健康的饮食习惯。一种健康的饮食习惯应该是平衡的，既不在脂肪、糖和盐这些方面过剩，又不会在人体必需的营养元素方面匮乏。通过本单元的学习，学生可以对健康饮食有一个清楚的概念，从而根据所学的知识去思考与健康有关的问题。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。II教学重点和难点1. 教学重点(1) 本单元的生词和短语；(2) 掌握情态动词ought to的基本用法；(3) 了解合理的膳食、饮食习惯、饮食结构与饮食文化，掌握有关词汇。2. 教学难点(1) 增进学生对饮食文化的理解，了解和感悟饮食文化；(2) 如何正确处理矛盾、解决问题；(3) 如何给予劝告，提出建议。本单元建议分五课时：第一、二课时：Warming Up, Pre-reading, Reading & Comprehending第三、四课时：Learning about Language第五课时：Listening (Using Language) Listening (Workbook), & Talking (Workbook)第六课时：Reading (Using Language) & Speaking and writing (Using Language)第七课时：Reading task (Workbook), Speaking task (Workbook), & Writing task (Workbook)Period 1&2 Warming Up, Pre-reading, Reading & ComprehendingTeaching Goals: 1. To arouse Ss interest in learning about healthy eating.2. To develop Ss speaking ability. 3. To learn to make suggestions or give advice on diet.Teaching Procedures:Step 1. Leading-inPurpose: To activate Ss and arouse them to express their opinions about what to eat.Ask Ss to answer the following two questions.(1) What do people eat for breakfast? (2) How about for lunch and supper? Step 2. Warming Up 1. Lead Ss to the topic of this unit. Food that provides energy. (eg. Energy-giving food)Food that helps grow bones and muscles. (eg. body-building food)Food that helps the body fight diseases. (eg, protective food)2. Ask Ss to use the table above to make a dialogue in which the following questions should be answered.(1)Which groups of food do you like best?(2)Which do you eat most often?(3)Do you think we should eat each kind of food?Step 3. Pre-reading1. Ask Ss to answer the following questions.(1)As far as you know, what food contains much sugar?(2)As far as you know, what food contains much fat?(3)As far as you know, what food contains much fibre?(4)As far as you know, what food contains much protein?2. Ask Ss to discuss Ex1 of Pre-reading on P9. 3. Ask Ss to talk about the following questions.(1)What is an unbalanced diet?(2) What will happen if you dont eat a balanced diet?Step 4. Fast readingPurpose: To get a brief understanding of the text.1.Ask Ss to read the text quickly and try to get the main idea of the text.2.Ask Ss to answer the questions.Step 5. Intensive readingPurpose: To get Ss to have some details in the text.1. Ask Ss to read the text carefully and decide which sentences are true. 2. Let Ss read the text again and find out the differences between the two restaurants.3. Ask Ss to discuss the following question.What does it matter if you only eat at one of the restaurants?Step 6. Consolidation Purpose: To discover how far Ss have understood the ideas in the reading passage. 1. What makes a balanced diet?2. What is wrong with the diet of both Wang Peng and Yong Hui?3. Why does it matter if you only eat at Wang Pengs or Yong Huis restaurant?Period 3&4 Learning about LanguageTeaching Goals: 1. To enable Ss to master some new words and expressions.2. To get Ss to have knowledge of this grammar point: ought to Teaching Procedures:Step 1. Revision 1. Review the new words of this part.2. Ask some of the students to retell the text.Step 2. Language study Ask Ss to go through the text, and find out the following sentences and analyze them.1. His restaurant ought to be full of people.2. Curiosity drove Wang Peng inside.3. He threw down the menu and hurried outside.4. Tired of all that fat? Want to lose weight? Come inside Yong Huis slimming restaurants.5. Ill help you lose weight and be fit in two weeks if you eat here everyday.6. It cost more than a good meal in his own restaurant.7. He could not have Yong Hui getting away with telling people lies.8. He had better do some research.9. They were not eating enough energy-giving food to keep them fit.10. Perhaps with a discount and a new sign he could win his customers back.Step 3 Word studyAsk Ss to finish Ex1, 2, 3. Step 4 GrammarPurpose: To get Ss to have knowledge of this grammar point: ought toExplain for Ss the grammar point. Step 5. Homework1.Ask Ss to review what has been learned in this period.2.Ask Ss to act out the dialogue of Ex2 of Discovering Useful Structures on P13.Period 5 Listening (Using Language) Listening (Workbook), & Talking (Workbook)Teaching Goals:1. To familiarize Ss with the different kinds of food and the results of eating a balanced diet.2. To explain why it is so important to eat a balanced diet.Teaching Procedures:Step 1 Revision1.Ask Ss to tell what they learned in the last period.2.Ask Ss to tell how to use “ought to”.Step 2 Listening( using language)1. Lead Ss to the topic of the listening text. 2. Play the tape twice and ask Ss to complete the two forms on P14.3. Ask Ss to answer the following questions.(1) What does a balanced diet mean according to the expert?(2) Does it matter how much fish, meat or cheese you eat?Step 3 Listening (Workbook) Purpose: To give Ss information so that they can make sensible choice about food they eat every day.Step 4. Talking (Workbook)Purpose: To encourage Ss to discuss how their diets may affect their quality of life.Step 5. Homework1.Preview Reading (Using Language) and Reading task (Workbook).2.Ask Ss to find some information about healthy eating on the Internet.Period 6 Reading (Using Language) & Speaking and writing (Using Language)Teaching Goals:1.To show Ss that it is never too late to change bad eating habits. 2.To develop Ss reading ability.Teaching Procedures:Step 1. Revision1. Ask Ss to check each others homework.2. Read some new words in this unit and let Ss write them down.Step 2. Reading (Using Language)1. Pre-reading(1) Ask Ss to look at the following proverbs and translate them into Chinese. (2) Let Ss list more English proverbs and discuss them.2. Fast reading Purpose: to get Ss to continue enjoying the story of Wang Peng and Yong Hui. 3. Intensive reading 4. Language studyAsk Ss to find the words from the text to match the definitions.Step 3. Speaking and writing (Using Language)Purpose: To examine diets and see how balanced they areStep 4 Homework1. Ask Ss to collect eating attitudes from the Internet.2. Ask Ss to preview Reading task (Workbook).3. Ask Ss to write a short passage to advertise their own restaurants and its service.Period 7 Reading task (Workbook), Speaking task (Workbook), & Writing task (Workbook)Teaching Goals: 1.To train Ss reading and speaking ability.2.To learn how to persuade people. Teaching Procedures: Step 1. Revision1.Ask Ss to show the different eating attitudes they collected from the Internet.2.Ask Ss to retell the whole story “Come and eat here”.Step 2. Reading task (Workbook)1.Pre-readingAsk Ss talk about the following questions. Have you ever been to a McDonalds restaurant? How do you like the food there? Do you think the menu there is a balanced diet?2. Fast reading(1)Ask Ss to read the text quickly and sum up the main ides of each part.(2)Ask Ss to discuss the following question.If a McDonalds restaurant is gong to be built in your community, will you agree?3. Intensive reading(1)Ask Ss to read the text carefully and complete the form under the text.(2)Ask Ss to find out what they cannot understand in the text and discuss them. Give some help if necessary.Step 3. Speaking task (Workbook) Purpose: To encourage Ss to discuss their reactions to the information they have received1. Divide Ss into two groups and one argue for building the restaurant and the other against. Then ask the two groups to collect their reasons. Useful Expressions:Im not sure about that! (Im afraid) I dont agree.Thats an interesting idea, but Rubbish! / Nonsense!Actually, / As a matter of fact, I think You could be right, but I agree up to a point, but .Do you really think ?You cant be serious!Thats not how I see it.2. Choose five Ss from each group and ask them to debate. Decide which group win the debate and praise them.Step 4. Writing task (Workbook)1.Ask Ss to discuss the following question.(1) If the old local restaurant has gone, what should be built instead of a McDonalds restaurant?(2) What is your design of the new building?(3)What are the advantages of the new building?2.Ask Ss to draw a plan in the following order.(1) describe the new design (2) draw a plan (3) explain the advantages of your idea3. Ask Ss to show their plan to their partners and see whose plan is the best.Step 5. Homework 1. Ask Ss to write down the plan they got in Writing task on their notebooks. 2. Ask Ss to review what has been learned in thisBackground information for Unit 2 Healthy eating英美菜谱常用分类词汇表Western Menu Vocabulary烹调方式 Cooking Methodfried. 煎，deep fried. 炸（干炸） ，quick-fried/stir-fried. （爆）炒 ，braised. 炖（烧） ，stewed. 闷（炖、煨） ，steamed. 蒸 ，smoked. 熏 ，roast. 烤 ，grilled. 烤 ，crisp. 香酥 ，spicy. 麻辣， caramelized. 拔丝 toffee. 拔丝 ，dices. .丁 ，mashed. .馅、泥 ，.in brown sauce 红烧， .in soy sauce 酱汁 ，.in hot sauce 干烧， .in tomato sauce 茄汁 .in black bean sauce 豆瓣， .in rice wine 糟溜 ，.with fish flavor 鱼香， .with sweet and sour flavor 糖醋 ，.in soup 汆.，.shreds .丝 ，.slices .片 ， cubes .块 调味品 Condimentstable salt 食盐， sugar 白糖， cheese 奶酪/干酪， vinegar 醋， butter 黄油， pepper 胡椒， soy sauce 酱油， cream 奶油， curry 咖哩， mustard 芥茉， tomato sauce 蕃茄酱， honey 蜂蜜， gravy 肉汁， jam 果酱， cube sugar 方糖， ginger 姜， garlic 大蒜， shallot 大葱， mayonnaise 蛋黄酱， sweet soybean paste 甜面酱 汤类 Soupclear soup/thin soup/consomm 清汤， pottage/thick soup 浓汤，broth 肉汤， beef soup 牛肉汤，tomato soup 西红柿汤，cabbage soup 洋白菜汤，vegetable soup 菜汤， chicken soup 鸡汤，creamed chicken soup 奶油鸡汤， fish and tomato soup 红鱼汤，creamed ham soup 奶油火腿汤，beef balls soup 牛肉丸子汤，creamed prawn soup 奶油虾汤，beef and vegetable soup 牛肉蔬菜汤，creamed spinach soup 奶油菠菜汤，hot and sour soup 酸辣汤，minced chicken and corn pottage 鸡茸粟米汤，curry chicken soup 咖哩鸡汤 中餐主食Chinese Foodrice gruel/porridge 大米粥，millet gruel 小米粥，steamed bun/steamed bread 馒头， steamed twisted roll 花卷，meat pie 馅饼，pancake 煎饼，meat bun/steamed bread with stuffings 包子， dumpling 饺子，wonton/dumpling soup 馄饨，noodles 面条，Sichuan style noodles with peppery sauce 担担面，fried noodles 炒面，stretched noodles 拉面，noodles with soup 汤面，noodles with soybean paste 炸酱面，beef noodles 牛肉面，spring roll/egg roll 春卷，rice noodles 米线， sweet dumpling 元宵，egg fried rice 蛋炒饭，deep-fried dough sticks 油条，soybean milk 豆浆，muffin 松糕/饼，cruller 油饼 西餐主食Western Foodbread 面包，toast 烤面包/土司，rye bread 黑麦面包，bun 小圆面包，hamburger 汉堡包，bacon cheeseburger 腊肉奶酪汉堡包，sandwich 三明治，tuna sandwich 金枪鱼三明治，hotdog 热狗，biscuits/crackers/cookies 饼干，pancake 烤饼/薄饼，pizza 比萨饼，meat-pie 肉馅饼， barley gruel 大麦粥，oatmeal 燕麦粥，French fries 炸薯条，pudding 布丁，macaroni 通心面，spaghetti 意大利面条 西餐主菜Western Entreesbeef steak 牛排 (rare) 半熟的（牛排），roast beef 烤牛排 (medium-rare) 适中偏生的（牛排）， curry beef 咖哩牛排 (medium) 适中的（牛排） ，real cutlet/veal chop 小牛排 (medium-well done) 适中偏熟的（牛排），roast veal 烤小牛排 (well done) 熟透的（牛排），spiced beef 五香牛排，braised beef 焖牛排，roast mutton 烤羊肉，lamb chop 羊排，pork chop 猪排，sliced ham 火腿片，roast turkey 烤火鸡，roast chicken 烤油鸡，curried chicken 咖哩鸡，roast duck 烤鸭，smoked carp 熏鲤鱼，sardine 沙丁鱼，fried fish 炸鱼，fried eggs 煎鸡蛋，boiled eggs 煮鸡蛋，poached eggs 荷包蛋，omelet/omelette 摊鸡蛋/蛋卷，pickled cucumber 酸黄瓜，salad 色拉，salad dressing 色拉酱，chicken salad 鸡色拉，French 法式（色拉酱），vegetable salad 素菜色拉，Italian 意大利式（色拉酱），ham salad 火