Unit 1 Stay Healthy-Lesson 3 Good Food, Good Health-ppt课件-(含教案)-市级公开课-冀教版九年级全一册英语(编号：31b01).zip

Unit 1 Stay HealthyAn old saying : You are what you eat.Lesson 3: Good Food ,Good HealthUnit 1 Stay HealthyLesson 3: Good Food ,Good HeathUnit 1 Stay HealthyLearning Aims1. To master the important words and phrases balanced , contain , grain , bean , yogurt , calcium , protein , vitamin , mineral , fibre be made of , be made from , be made with stay healthy , be rich in 2 . Know about the balanced diet and its importance. How to arrange the food that we eat and keep us healthy.3. Key points: 区别be made of ; be made from ; be made with /gren/ grainNew wordsgrain/k:n/ cornNew words/bi:n/ bean graincornNew words/s/ soygraincornbeanNew words/jgt/ yogurtgraincornbeansoyNew wordsAsianincludecontainbalanceddiet包括 v.亚洲的 adj.亚洲人 n.包含 v. 均衡的 adj.日常饮食 n./dat/en/blnst/knten/nklu:d/graincornbeansoyyogurtNew words/bn/ bonegraincornbeansoyyogurtAsianincludecontainbalanceddietNew words/vatmn/ vitamingraincornbeansoyyogurtAsianincludecontainbalanceddiet bone New words /mnrl/ mineral graincornbeansoyyogurtAsianincludecontainbalanceddiet bone vitaminNew words/fab/ fibregraincornbeansoyyogurtAsianincludecontainbalanceddiet bone vitaminmineral New words/prti:n/ proteingraincornbeansoyyogurtAsianincludecontainbalanceddiet bone vitaminmineral fibreNew words/klsm/ calciumgraincornbeansoyyogurtAsianincludecontainbalanceddiet bone vitaminmineral fibreproteinNew wordsNew wordsgraincornbeansoyyogurtAsianincludecontainbalanceddiet bone vitaminmineral fibreproteincalcium1. How many food groups are there? And what are they?Listen and answer: 2. What is a balanced diet?Therere four. Theyre grains, fruits and vegetables, protein foods and calcium foods.It should include foods from each food group.0 Read and choose the food words for each group .grains_ fruits and vegetables breadnoodlesricecerealcornsalads? cut into pieces add a spoonful of yogurt chill it in the fridge protein foods_ calcium foods meat, chicken fish, eggs beans, tofu bean products soy milkmilkcheeseyogurt green vegetables Read and choose the food words .Read carefully and answer:1) Why do we need grains?2) What is the best food for vitamin B1?3) Why do we need fruits and vegetables?4) In which countries, people often eat bean products?5) Why do we need calcium?6) Do we need to balance our diet? Why?Read and find outImportant phrases1. be made of2. be rich in3. Stay healthy4. be made with1. be made of/ be made from/ be made with 由制成 由制成 由制成组成(看得出原料) (看不出原料) (原料无变化）My new shirt _cotton.Salads _ fruits and vegetables.Wine _ grapes. is made of is made from are made withLanguage points Its important for us to keep a balanced _. To do this, we must eat many different kinds of foods. Bread, noodles, _and rice are all grains. Grain foods give us vitamins, minerals and fibre. Fish, meat and _ are full of protein. Calcium, which can be found in cheese, milk and _, is good for our bones and teeth.dietcornbeansyogurtComplete the passage using the four words : corn yogurt beans dietExercise1. As we know _ (玉米) is the best food for Vitamin B1.2. China and Japan are _ (亚洲的)countries.3. _ (豆子) have lots of protein.4.Everyone should have a _ (balance) diet.5.My grandfather often does morning exercises to keep _ (health). 6. A Well - balanced diet _ (include) foods from each food group.cornAsianBeansbalancedhealthyincludesSummary A healthy body is a healthy mind. Our bodies need lots of exercise and healthy foods. So lets eat more healthy foods and do more exercise. Wish you a healthy body, a healthy mind and a wonderful future. You can write You are what you eat. We must eat healthy foods to keep us healthy. I will change my eating habits. I will eat morelike. I will do more exercise, such as walking I believe I will be much healthier than before. Lets do it. 4Homework Write a short passage: How to stay healthy. (About 80 words)Eat healthy food, keep healthy!Thanks for listening. Wish you to have a wonderful future.Unit1. Stay Healthy.Lesson3. Good Food, Good HealthBefore class: Show pictures of kinds of foods.（各种食物美图连播，伴随着轻快的美国之音的背景音乐，既使学生快速了解本课主题，也吸引了他们的学习兴趣。 ）Greeting: How are you?. Step1. Pre-reading.1.Class opening: T: This class well continue to learn UNIT1 STAY HEALTHY. We know an old saying “You are what you eat.” What does it mean? It means “Eating healthy food can make us a healthy man.” “Good food, good health”. .So, are you a healthy man? Yes? OK, tell us “What foods do you often eat every day?” （帮助学生回忆熟悉的食物单词导入新课）(Divide the students into two groups. See which group can give the most food words. Then which group is the winner.（第一个小比赛，学生每说出一个食物单词，教师在黑板上画一个花瓣，五个单词一朵小花，既有意思又能快速记数) T: Dont worry. Thats not the final result. T: There are lots of delicious foods. Are they all healthy? Yes, some of them are unhealthy such as coke, hamburgers and other kinds of juice. We should keep away from those unhealthy foods, right? In a word HEALTHY FOOD IS THE MOST IMPORTANT. （正确引导：健康食物是最重要的）2.Introduce the new words：T：Now lets get started with our new lesson, Lesson 3, Good food, good health. First, we will learn some new words from this lesson. 使用幻灯片中的单词图片、声音音标学习单词：grain/grein/谷物, corn/k:n/玉米, bean/bi:n/豆子, soy/soi/大豆, yogurt/jogt/酸奶, bone/bun/骨头, vitamin/vaitmin/维生素, mineral/minrl/矿物质, fibre/faib/纤维素, protein/pruti:n/蛋白质, calcium/klsim/钙使用单词音标、汉译声音学习单词并适当辅助英语解释：balanced/blnst/均衡的, diet/dait/日常饮食, Asian/ein /亚洲人、亚洲的, include/inklu:d/包括, contain/kntein/包含. Diet means the foods we usually eat or drink. Asian means people who live in Asia. The price for the hotel includes breakfast. The water doesnt contain alcohol. （口述例句、为后面的语言点讲解作铺垫）T: Follow the tape, read these words together. Lets play the word game: Who is out?T: This time, Ill show you pictures or Chinese, say the words quickly. Are you ready? Go! Now I want two students from two groups to have a competition. See who can say the most words correctly. Great! (第二次小比赛，获胜组加一个花瓣，组合图片连续快播，检查学生对单词的记忆)Step2. While-reading.1. Skim and answer: (略读找答案、了解本课主题略读找答案、了解本课主题) T：Now lets look at our text. First, read it quickly and find out the answers to the questions. 1) How many food groups are there? And what are they?2) In your opinion, what is a balanced diet?2. Scan and Choose the food words from the lesson (跳读挑词、了解食物分类跳读挑词、了解食物分类)T: Read it again and choose the food words for each group. You can do it on your paper. grain fruits and vegetables protein foods calcium foodsT：How to make a fruit salad? Can you describe it? (Show the pictures and phrases to help the students.）T：How to make a fruit salad? Can you describe it? (Show the pictures and phrases to help the students. Or teacher describe the way to make a fruit salad and let them know about fruit salad. ）3. Read carefully and answer. (细读课文、了解各类食物对人体的作用细读课文、了解各类食物对人体的作用) T: This time, I want you to read the text carefully and answer my questions.1) Why do we need grains?2) What is the best food for vitamin B1?3) Why do we need fruits and vegetables?4) In which countries, people often eat bean products?5) Why do we need calcium?6) Do we need to balance our diet? Why?4. Find important or difficult points. Take some notes.( (找重点疑点、笔记速记找重点疑点、笔记速记) T：Look at the text again. Can you pick up some important phrases? .Here are some language points. Try to remember them. 1)be made of/ be made from/ be made with( ) My new shirt _cotton. Salads _kinds of fruits and vegetables. Wine _grapes. Plants can be made into medicine.( ) 2) be rich in( ) Oranges are rich in Vitamin C. The area is rich in wildlife. 3) a balanced diet/ balance our diet ( ) Its important for us to keep _. Do we need to _? 4) include /including /contain ( ) The price for the hotel _ breakfast. This tour _ a visit to the museum.There are 40 students in the classroom, _ him.We all went to Beijing, _ me. （ ）This drink doesnt _alcohol.（酒精）5. Match each word with its definition. Then complete the passage using the four words.（小练习）（小练习） （老师或学生（老师或学生 1 读出词语解释，其他学生一起说出所描述的单词，读出词语解释，其他学生一起说出所描述的单词， 学生学生 2 读出段落填词）读出段落填词）T: Lets do a small exercise. Match the words with its definition.corn a thick, white and creamy dairy foodyogurt a plant with yellow seeds that can be eatenbeans the food that you eat and drink regularlydiet a good source of proteinT: Who can put the four words into the right blanks. Its important for us to keep a balanced _. To do this, we must eat many different kinds of foods. Bread, noodles, _and rice are all grains. Grain foods give us vitamins, minerals and fibre. Fish, meat and _ are full of protein. Calcium, which can be found in cheese, milk and _, is good for our bones and teeth.6. Listen and follow. (听录音跟读听录音跟读)T: Boys and girls, look at our text, listen carefully and read after the audiotape. III. Post-reading (阅读后阅读后)1.What do you often eat at every meal? Do a survey and compare your eating habits with those of your classmates.(调查报告：通过比较同学与自己的饮食差别，引导学生选择健康饮食，花瓣调查报告：通过比较同学与自己的饮食差别，引导学生选择健康饮食，花瓣)T: So much for the text. Now ask your partner “What do you often eat for breakfast, for lunch, and for supper?” Compare your eating habits with hers or his, See who should make a change.GrainFruits and vegetablesProtein foodsCalcium foodsBreakfastLunchSupperModel: My friend Denny has bread and milk for breakfast. He always has donuts for lunch and supper. Im much more different. I have bread, eggs, a banana and milk for breakfast. I have rice and vegetables for lunch and noodles or cereal and vegetables for supper. I think Danny should change his eating habits. He should eat more fruits and vegetables. He should eat more protein foods like meat, fish and eggsT：Lets see the result. Group A/B is the winner. Lets clap for them. (花瓣多者胜)Helens words（教师小结、寄语）（教师小结、寄语）Thats all for today. This class we have learned about the four food groups. We have known that a balanced diet can keep us healthy. Theres an old saying “A healthy body is a healthy mind.” Thats true. Our bodies need lots of healthy food and exercise. So lets eat more healthy foods and do more exercise, OK? Wish you have a healthy body, a healthy mind and a wonderful future!Homework: Write a short passage: How to keep healthy. (About 80 words) T： Class is over. Thank you.