六年級下冊英語教案Unit 3 A Healthy diet（第2課時）譯林版（三起）

1、.Unit 3 A Healthy dietPeriod 2 Grammar time &Fun time一、 教學目的1. 學生能純熟復述story time.2. 學生能在詳細情境中純熟運用a lot of, some, a few, a little。3. 學生能正確歸類可數(shù)名詞和不可數(shù)名詞并掌握可數(shù)名詞的復數(shù)形式。4. 學生能運用句型I havefor breakfast/lunch/dinner流利的說出一日三餐飲食。5. 學生能用英文理解別人的飲食習慣并提出建議。二、 教學重點1.學生能在詳細情境中純熟運用a lot of, some, a few, a little。2.學生能用

2、所學句型流利的介紹自己的一日三餐。三、 教學難點1. 正確使用a few, a little。2. 可數(shù)名詞和不可數(shù)名詞的區(qū)分。四、教學準備PPT, 調(diào)查表五、教學步驟Step1 Free talk1. Date/Day/WeatherT:This morning, I ate some porridge and an egg, what about you? What do you have for breakfast this morning? S1/S2 What do you think of their breakfast? Whose is healthier?2 Review:復

3、習storytimeLast lesson, we have known something about Mike and Yang Lings diet, let us review it.Mike Yang Ling3 Now you have known Mikes diet is unhealthy, this is his new diet, is it better than before? Why？和邁克原來的飲食比照。breakfastlunchdinnerMikesome bread and milksome rice, a lot of vegetables and a l

4、ittle meatSome noodles, a little sweet food and 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 呈現(xiàn)一些食物圖片，要求學生從口感和營養(yǎng)的角度進展描繪，然后利用安康飲食金字塔的知識，從平衡飲食的監(jiān)視，給出建議。Now you know some f

5、ood is good for us, some is not. Look at this pictures, 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.

6、 Its tastes nice. But we shouldnt eat too much of it. Its bad for our teeth. We should 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 呈現(xiàn)實物金字塔：food pyramidT:To keep healthy, we should ea

7、t a lot of rice, bread, vegetables 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 的規(guī)那么變化：學生歸納Just now, we saw many words about food.Look at the form, can you find some rules about “a few and “a little

8、.A few+可數(shù)名詞的復數(shù)， a little+不可數(shù)名詞Game 青蛙吃食The same of “a lot ofand “some4 出現(xiàn)一些單詞，分類可數(shù)單詞和不可數(shù)單詞，并且舉例5 名詞復數(shù)變化規(guī)那么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結尾的單詞，出現(xiàn)mango potato tomato+es: mango potato tomato有生命的物體+s: zoos photo

9、s pianos radios6 Finish some exercise.1 There are some, a little vegetables on the plate.2 Sam had a little, a few bread for breakfast.3 There area little, a few eggs in the fridge.4 Nancy often eatsa lot of, a few of juice in summer.5 How many potatos, popatoes are there in the fridge?Step3 Fun tim

10、e1 Now you know, some food we should eat a lot, some a little or a few, what food do you usually eat a lot? What eat a little? Is your diet healthy? What about your classmates diet? Lets do a survey about it.2 What do you have for breakfast? I haveWhat about lunch and dinner? For lunch and dinner, I

11、 have T-S,，ask and answer.Finish the form.a lot of 3 some 2 a little/ a few _s meals in a dayeggmilkbreadnoodlesvegetablesfruitricemeatfishbreakfastLunchdinner3 talk about it.問答Ask two pairs of them , ask and answer. 呈現(xiàn)T: hasfor breakfast, she hasfor lunch and dinner.What do you think of her diet? W

12、hy? Suggestions. 師表達，學生評價4 讓兩個學生呈現(xiàn)出對方的飲食規(guī)律hasfor breakfast, she hasfor lunch and dinner.What do you think of her diet? Why? Suggestions 學生表達，學生評價Step3 Consolidation I think everyone should have a healthy diet, healthy diet, healthy life！Write down about your diet. Tips-try to use a little/a few/some/a lot of usually/ sometimes/often/never My 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！Homework：1 Write down about your diet in a day.2 Finish Ex book P16-17.3 Preview