1、六下六下 Unit 3Ahealthy diet（GrammarGrammar timetime & & FunFun time)time)【教学目标】【教学目标】1.知识目标知识目标进一步巩固 Story time 内容，复习 Mike 和 Yang Ling 的饮食习惯。在游戏、Chant 活动中理解掌握 a lot of, some, a few, a little 的用法。2.能力目标能力目标通过调查活动， 互相交流， 了解别人的饮食习惯， 能在真实语境中运用 a lot of, some, a few, a little.能在运用过程中自主归纳、总结语法规则。3.情感目标情感目标使学
2、生了解如何拥有健康的饮食习惯，并能为他人提出合理的建议，学会关心别人。【学情分析】【学情分析】有一部分学生善于书面表达但羞于口头表达，教师将设置一些小组合作活动，使得每一位学生都有参与课堂学习、思考和表达的机会，通过小组合作调查研究等活动，使学生能进行较为准确的综合语言的输出，以此提升学生的综合语言运用能力。【教学重点】【教学重点】教学重点：通过 Story time 的复习和 Fun time 调查交流的学习，学生能够熟练运用 a lot of, some,a few, a little。学生能用所学句型流利的介绍自己的一日三餐。【教学难点】【教学难点】正确使用 a few, a littl
3、e。可数名词和不可数名词的区分。【课前准备】【课前准备】1.常规预习常规预习熟练复述 story time 的内容。了解自己及他人的一日三餐及饮食习惯。2.预习导学预习导学(有关重点内容、语法等讲解)Afew+可数名词的复数， a little+不可数名词，a lot of 和 some 既可修饰可数名词也可修饰不可数名词。名词分为可数名词和不可数名词。名词复数变化规则可数名词复数后面加 s 或 es.以 o 结尾的单词，有的加 s 有的加 es.如+es:mango potato tomato(有生命的物体)。 +s: zoos photospianos radios(无生命的物体)。预习自
4、测预习自测Finish some exercise.（圈/写出正确的词）I have a healthy diet, I usually have(some, a few) bread for breakfast, sometimes I have (a little, a few)eggs. For lunch, I often have(a lot of, a little) vegetables,(some, a few)meatand (a few, a little)rice. Fordinner, I usually eat some_(potato)and_(tomato). I
5、 often drink (some, a few)juice, too.【课堂活动】【课堂活动】Step1: Free talk1. Date/Day/WeatherT: I usually have a lot of rice, some meat, some vegetables and fruit for lunch.What about you? Whatdo you usually have for lunch? S1/S2What do you think of their lunch? Whose is healthier?2. Review:（复习 storytime）Las
6、t lesson, we have known something about Mike and Yang Lings diet, let us review it.MikeYang Ling3. Now you have known Mikes diet is unhealthy, this is his new diet, is it better than before? Why？和迈克原来的饮食对比。breakfastlunchdinnerMikesomebreadandmilksomerice,alotof vegetables and alittle meatSomenoodles
7、,alittlesweetfoodand some fruitReason-He likes eating sweet food, he does not have any fruit or vegetables.Now he eats a little sweet food and eat a lot of fruit and vegetables.Step2: Grammar time1. 呈现一些食物图片，要求学生从口感和营养的角度进行描述，然后利用健康饮食金字塔的知识，从均衡饮食的监督，给出建议。Now you know some food is good for us, some i
8、s not. Look at this picture, which food do you like, why?Discuss in pairs.For examples:Fish is good for us. It can make us clever. We should eat fish every day.Carrots are sweet. They are good for our healthy. we should often eat carrots.We all like ice cream. Its sweet. It tastes nice. But we shoul
9、dnt eat too much. Its bad for our teeth. Weshould eat a little at a time.Meat is full of calorie. eat too much can make people fat.Fruit is the most natural food, Fruit makes you feel better, its full of water.2. 呈现实物金字塔：(food pyramid)T:To keep healthy, we should eat a lot of rice, bread, vegetables
10、 and fruit. We should eat some meat, eggs,fish and milk. We should eat a little sweet food like sweets and cakes.3.a few, a little, a lot of ,some 的规则变化：学生归纳Just now, we saw many words about food.Look at the form, can you find some rules about “a few” and “a little”.Afew+可数名词的复数， a little+不可数名词Game
11、青蛙吃食The same of “a lot of”and “some4. 出现一些单词，分类可数单词和不可数单词，并且举例5. 名词复数变化规则If the word is uncountable, we shouldnt plus “s” or “es after it.If the word is countable, we can plus “s” or “es” after it.以 o 结尾的单词，出现 mango potato tomato+es:mango potato tomato(有生命的物体)+s: zoos photos pianos radios6.Finish so
12、me exercise.(1) There are(some, a little) vegetables on the plate.(2) Sam had (a little, a few) bread for breakfast.(3) There are (a little, a few) eggs in the fridge.(4) Nancy often eats(a lot of, a few of) juice in summer.(5) How many (potatos, popatoes) are there in the fridge?Step3: Fun time1. N
13、ow you know, some food we should eat a lot, some, a little or a few, what food do you usually eat alot? What eat a little? Is your diet healthy? What about your classmatesdiet? Lets do a survey about it.2.What do you have for breakfast? I haveWhat about lunch and dinner? For lunch and dinner, I have
14、T-S,，ask and answer.Finish the form.(a lot of3some 2a little/ a few)_s meals in a dayeggmilkbreadnoodlesvegetablesfruitricemeatfishbreakfastLunchdinner3. Talk about it.问答 Ask two pairs of them , ask and answer.呈现 T: hasfor breakfast, she hasfor lunch and dinner.What do you think of her diet? Why?Sug
15、gestions.(师叙述，学生评价)4. 让两个学生呈现出对方的饮食规律hasfor breakfast, she hasfor lunch and dinner.What do you think of her diet? Why? Suggestions (学生叙述，学生评价)Step4 ConsolidationI think everyone should have a healthy diet, healthy diet, healthy life！Write down about your diet with a little/a few/some/a lot ofMy diet
16、I have a _diet.In the morning,I have_.For lunch and dinner,I have_.I think _is good for us, we should_.We shouldnt _.Healthy diet, healthy life！Step5: Homework1. P29 表 1、2 句子会背会默。2.完成第二课时的课课清。3.完成第三课时的预习自测。当堂检测当堂检测Write down about your diet with a little/a few/some/a lot ofMy dietI have a _diet.In the morning,I have_.For lunch and dinner,I have_.I think _is good for us, we should_.We shouldnt _.Healthy diet, healthy life！
