1、Unit3 A healthy diet教学目标1、能熟练运用所学知识介绍自己的饮食和健康的饮食。2、复习并熟练运用Is/ Are there?的句型，并能在这一句型中再一次准确运用a lot of, some, a little, a few。3、能在笔头中准确使用there be的结构。4、能对本单元的学习情况做出客观、公证的自评和互评。教学重难点1、复习并熟练运用Is/ Are there?的句型，并能在这一句型中再一次准确运用a lot of, some ,a little, a few。2、能在笔头中准确使用there be的结构。教学过程Step1: Review(5分钟)1. T
2、: Is the diet of George healthy? Why?2. T:Do you still remember the story time? Can you say sth about Yang Ling and Mikes diet? Whats Mikes diet? T:How is Mikes diet?S: Unhealthy.T: I agree with you too, but Why is it unhealthy?S: Because he likes eating sweets, cakes, and ice cream.T: Can you give
3、him some advice?S: Mike, you cant eat too much sweet food.T: Yes, I think so. So we should eat a little sweet food, for example, chocolate, cakes, and ice cream. Any advice for Mike?S: Mike, you should drink much water.T: Good idea, how many glasses of water should we drink every day?S:83. Report ti
4、me: Yang Lings dietT:Whats about Yang Lings diet? Hows Yang Lings diet? Why? Can you show us in group? Here are some tips for you. T总结：Yang Lings diet is healthy, why? S: Because she eats a lot of noodles for breakfast. Because she eats an egg. Because she eats some meat and some vegetables. T: Yang
5、 Ling eats some vegetables, in fact, we should eat a lot of vegetables.(T根据学生的回答贴图片)Step2: Checkout time1.Stick and say（5分钟）T: I am sure you know more about the healthy diet. Can you put them in the right places? Who can finish it? T: We should eat some milk. S：In a healthy diet, we should(S把剩下的图片都贴
6、了)2. Look and write（3分钟）T: Great, Lets look at this novel carefully and fill in the blanks now.(完成P35填空)总结：Health is wealth! 3.Make a poster（8分钟）Ss use the color pens to draw some pictures and write some words.T: Can you make a poster like this?T ppt呈现基本句型：T:Who can come to the blackboard and show m
7、e your works?Ss两组出来展示T: Do you like it? /How do you think of their works?4.Ask and answer（3分钟）Are there? Yes/No BecauseIs there? Yes/ No,BecauseStep3: Writing（19分钟）1. Learn to writeT: Is it right? Are there any mistakes?S: I usually have many breadS: I often eat much vegetables.S: I only eat a few r
8、iceS: I have a few junk food.T: If there are no mistakes, you will get 4 stars.No mistakes.规范标准。42. Learn to use link words.T: What is the link words. T: Wow, this writing is much better now, I give him 6 stars.No mistakes.规范标准。4Use conjunctions.使用连词。23. Learn to add a beginning&ending4. T: Look at
9、this table, a good compaction has its writing criteria.writing criteria（写作标准）ScoreYour judgement（评分）On topic. 聚焦主题。1No mistakes.规范标准。4Use conjunctions.使用连词。2Have a beginning&ending.有头有尾。1More information.更多信息。1Use good sentences. 好词好句。1 Total score（总分） Your advice（建议） You should 5. Talk about your d
10、iet in groupT: What will you write about your diet? Discuss in 4.S: I will write6. Write and share.T: Is is good? Why? Does he have good sentences? Does he have some mistakes? How many stars does xx have?可参考词汇 : nutrition 营养 protein 蛋白质 vitamin 维他命 dietary fiber 膳食纤维 energy 能量 soya bean milk豆浆 deep-
11、fried dough 油条 sesame seed bun 烧饼steamed stuffed buns 馒头 pickles 酱菜 chicken鸡肉 duck 鸭肉beef 牛肉lamb 羊肉green vegetables 青菜 cabbage卷心菜 carrot 胡萝卜可参考句子 : 1.Diet cures more than doctors.自己饮食有节,胜过上门求医。2.Eat breakfast like a king, lunch like a prince ,dinner like a pauper.早餐吃得好，午餐吃得饱，晚餐吃得少。3. Some soup befor
12、e dinner,healthy body forever.饭前喝口汤,永远没灾殃。4. Leave off with an appetite.吃得七分饱,就该离餐桌。5.An apple a day keeps the doctor away. 每天一只苹果，医生不找我。6. Health is wealth.健康就是财富。Step 4： Homework Modify their passages better after class.反思：本节课将Checkout time与写作有机融合于一体，有效提高课堂效率。在教学过程中，笔者试图站在学生的视角，构建“基于儿童”的场景，给学生多一点自
13、主，少一点的控制，真正地把学习的舞台交给学生。为学生创设了真实自然的话题情境，在师生、生生的自由讨论中习得语言知识，掌握语言结构。教师利用了美观且清晰的板书帮助学生对文本框架进行了再构，又利用Make a poster环节内化学生的语言知识，培养的学生良好的思维习惯与思维品质，为后续的写作活动中打下了良好的语言储备。教学流程环环相扣，注重了情境的整体性，通过“what”“why”“how”的视角，围绕“Healthy diet”这一话题，从早、中、晚一日三餐讨论并结合自己的日常饮食进行批判性思维过程，在大量的语言输入后，学生能在“my diet”写作活动中很有条理和思路，教师引导学生关注细节描写，帮助学生在口头表达和书面表达中养成细致描述和有条理表达的能力，提高语言的丰富性和逻辑性。
