冀教初中英语九上《Lesson 3 Good Food, Good Health》PPT课件 (2).ppt

Lesson 3,Good Food, Good Health,教学目标,1. 掌握下面的词语：Wordsgrain, corn, vitamin, mineral, fiber, protein, bean, Asian, soy, calcium, bone, yogurt, contain, balanced, diet 2. 句型：1) They help you grow and stay healthy.2) Theyre made with lots of fresh vegetables.3) Do we need to balance our diet?,Warming up,Do you like eating vegetables or meat? What kind of meat or vegetables do you like best? What will happen if we eat unhealthy?,New words,grain cornvitamin mineralfiber protein bean Asian soy calcium bone yogurt contain balanced diet,vitamin,mineral,fibre,potato,salad,tomato,protein,bean,soy milk,calcium,cheese,butter,yogurt,Language points,Breakfast cereal is also made of different grains. 早餐麦片也是由不同的谷物制成的。,【用法】句中的短语be made of意思是“由制成”，通过成品可以看出原材料。【举例】These tables are all made of wood. 这些桌子都是木头做的。【拓展】类似的短语还有：be made from “由制成”，通过成品不能看出原材料。be made in “在某地制造”。be made by somebody “由某人制造”。be made into “把制成”，指把原料制成成品。,2. Calcium makes your bones and teeth strong. 钙能使你的骨骼和牙齿坚固。,【用法】句中的形容词strong用在your bones and teeth后作宾语补足语。动词make后面可以加名词、代词、不带to的不定式、形容词、过去分词等词语构成的复合结构。e.g. We made Bill our monitor. 我们选比尔当班长。The boss makes the workers work long hours every day. 老板迫使工人们每天工作很长时间。What makes you so happy? 什么事情让你这么高兴？This made her so frightened. 这件事使他很害怕。,Eat healthily,The four food group:,Grains.Fruit and vegetables.Protein foods.Calcium foods.,Have a balanced diet.,_, _ and _ are made from grain. Why to eat? Eating foods from grain gives you _, _ and_.,Bread,noodles,rice,vitamins,minerals,fiber,I am different from vegetables. I am sweet.,Fruit and vegetables are also a good source of _, _ and _.Why to eat? They help you _ and _.,vitamins,minerals,fiber,grow,stay healthy,_, _,_, _, _ and _ are full of protein.,Why to eat? Protein helps your body _ and _.,Different kinds of meat,nuts,eggs,beans,tofu,soy milk,grow,stay strong,_, _, _,_ and _contain calcium.,Why to eat? Calcium is one of _. It makesyour _ and _ strong.,Milk,cheese,butter,yogurt,green vegetables,your bodys needs,bones,teeth,Whats a balanced diet?,Your “diet” is all the things that you eat. To have a balanced diet, you need to eat some food from each food group. A balanced diet will give you lots of energy.,Do a survey,Do you eat a balanced diet? How about your classmates? Fill in the chart below to compare the eating habits of you and your classmates.,Exercises,1. Vegetables and fruits can help us stay _ (health).2. _ (potato) are a kind of popular vegetable in North America.3. You need to have a _ (balance) diet.4. We must eat _ (difference) foods if we want to be healthy.5. The more you do the exercise, the _ (healthy) you will be.6. His _ (foot) are bigger than mine.,根据句意及首字母提示补全下列单词。,healthy,Potatoes,balanced,different,healthier/more healthy,feet,根据汉语意思翻译句子。,1. 我们家上周搬到了北京。Our family _ _ Beijing last week.2. 这把椅子是由塑料制成的。This chair is _ _ plastic.3. 蛋白质有助于身体生长并保持强壮。 Protein helps your body _ and _.,moved to,made of,grow,stay strong,Homework,现实生活中，有许多学生偏食，学完这课之后，写一篇作文来说服大家要平衡膳食。,