Book3Unit2全单元教案Word文件下载.docx

1、然后让学生回答一组问题，通过这些问题的讨论，引导学生参与表达自己的看法，激发学生兴趣和好奇心，让学生自然而然地进入下一部分的学习。Pre-reading部分通过几个问题讨论，让学生认识平衡营养的重要性，为课文的学习做出铺垫。Reading 部分主要讲述了王鹏和咏慧开饭店的故事，借此揭示了不同食物对人体有着不同的影响。故事讲诉了王鹏和咏慧两家饭店的两种饮食都是不合理的，经常去王鹏的饭店容易发胖，这样会导致高血压和心脏病等疾病；而经常去咏慧的饭店的顾客则容易变瘦，这样容易导致厌食或是营养不良，让学生注意并避免走这两种极端。这些距离学生自身生活很接近的问题很容易引起学生的思考。在教授的过程中注意积极

2、的引导学生不断的进行反思。Comprehending第一部分通过True or False 第四部分通过Main idea的寻找，使学生对文章有了一个浅层的理解。Learning about Language 部分突出了词汇和语法的学习与训练。本单元的语法是情态动词ought to等的基本用法。Using Language 部分中包括了听、说、读、写几个部分的内容。学生可通过王鹏和咏慧的这一个事情，深入展开讨论与健康饮食有关的事情。阅读后的习题及讨论不仅帮助学生加深对文章主旨大意的理解，更重要的是让学生学会用所学的知识，解决在现实生活中遇到的问题。 Learning Tip 部分主要建议学生学

3、会通过学到的与健康饮食有关的内容，安排合理的膳食；让学生通过查询各种资料，熟悉各种饮食习惯、饮食结构与饮食文化，不断开拓自己的视野。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：Learni

4、ng 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 &Teaching Goals

5、: 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 followi

6、ng two questions.（1） What do people eat for breakfast?（2） How about for lunch and supper? Suggested Answers: （1） Breakfast: noodle, milk, butter, bread, egg, （2） Lunch and supper: rice / Chinese bread, meat, vegetable, egg.Step 2. Warming Up 1. Lead Ss to the topic of this unit. Teacher may say, “Th

7、is is important as it enables us to talk about the value of particular food to our health. We want Ss to appreciate what a balanced diet is. Everybody has to eat, but do you eat a healthy diet? Do you know that the food you eat helps you grow in different ways? Now, classify all these food according

8、 to their functions and fill in the form.”rice noodles bread sugar spaghetti potatoes butter cream oils nuts meat eggs milk cheese tofu beans, cucumbers, mushrooms, peas, cabbage apples, peaches, pears, oranges, lemonsFood that provides energy（eg. Energy-giving food）Food that helps grow bonesand mus

9、cles （eg. body-building food）Food that helps the body fight diseases （eg, protective food）Suggested Answers:rice, noodles, spaghetti, bread, potatoes, chocolate, butter, cream, oils, nutsmeat, eggs, cheese, milk, tofuMost vegetables （eg, beans, peas, cucumbers, eggplants, peppers, mushrooms, cabbage

10、s） and fruit （eg, apples, peaches, oranges, lemons）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.

11、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

12、P9. 3. Ask Ss to talk about the following questions.（1） What is an unbalanced diet?Suggested Answer:We know that if we all like one of them very much and always eat the one alone, then we will call it an unbalanced food. Then what will happen if you dont eat a balanced diet?（2） What will happen if y

13、ou dont eat a balanced diet?Too thin or too fat is easy to fall ill. Have a weak body. （Too much fatty food will mean they store extra energy in their bodies. Too much body-building food may cause problems for digestion and lead to illness unless enough fibre is eaten to digestion. ）Step 4. Fast rea

14、ding 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 following questions.（1） What kind of diet do the two restaurant supply?（2） Why was Yong Huis restaurant so popular with customers?（3） Why did Wang Peng lose his customers and what did he do?Step 5. Intensive reading To get Ss to have some det