healthy food 教案.doc

A Course in English Language Teaching班级：11英四班学号：1103411姓名：郭丹丹 Unit 2 Is your food and drink healthy?Background information:Students: 45 Junior high school students, Grade 1Lesson duration: 45 minsType of the lesson: reading Teaching objectives:Linguistic objectivesBy the end of the class ,the students will be able to:(1) Use key vocabulary and key phrases from the text to describe healthy food;(2)Use conjunctions but link sentences and clarify its meaning;Strategic objectives By the end of this class, the students will be able to develop the top-down reading skills and learn to find out difficult points themselves.Emotional objectives By the end of this class, the students will be able to capture information about healthy eating and cultivate the consciousness of a healthy diet by reading the passage about healthy food.Key points: Key vocabulary: healthy, delicious, bread, fish, hamburger, ice cream, noodle, rice, sugar, eat, child (pl. children), sweet, right, egg, eye, cheese, tooth (pl. teeth), bit, tired, soup, important, remember, well, stay, fat, or, breakfast, every, lunch, home, dinnerKey phrase: be good for, a bit,Key structures: but ; are good forDifficult points: but ; are good forTeaching Approach: Communicative Language TeachingTeaching Model: 3-stage model, top-down modelTeaching aids: blackboard, chalk, computer, multimedia, pictures, boxTeaching Procedure：Step Pre-reading(10 mins)1. Ask Ss to answer what do they think which are healthy food and which are not healthy food.2. Show some pictures on PPT to review the words of food and drink. .3. Review the text of Unit 1.Step While-reading: (20 mins)1. Skimming (5 mins)(1) Let Ss read the text and find out how many parts the text can be divided into;(2) Let Ss write the main idea on the blackboard.paragraphmain ideaPart1 (Para1) Show what are not healthy food.Part2 (Para2-3)Show what are healthy food.Part3 (Para4) show how to stay healthy2.Scanning (15 mins)(1) Part 1: Let Ss read the paragraph 1 carefully and find out what are not healthy. Provide some pictures on a box,ask Ss to draw a picture and say it is a Healthy food or an Unhealthy food,the pictures including：ice cream(U)、hamburger(U)、apple(H)、cola(U)、candy(U)、meat(H)、too much meat(U). Show the correct way of those food are healthy or not on the PPT.(2) Part 2: Let Ss read the paragraph 2-3 carefully and list the healthy food which are good for your eyes/teeth. (Answer: carrot,eggs and sweet potatoes are good for your eyes;milk,cheese and fish are good for your teeth. ) Divide the whole class into 2 groups, Each group sent seven students to play a game,Ss write words one by one on the blackborad.each student write a healthy food and an unhealthy food,can not be repeated.The quick group is the winner,every winning team members can be gotten one mark,and the members who participate the game can get an small apple.(3) Part 3: Let Ss read the paragraph 4 carefully, then ask Ss what is the healthy advice in the text,and in addition to the Suggestions in the text, what are their own healthy advice.Step Post-reading (10mins)1. Competition:Still divide the whole class into 2 groups, and give some statements one by one, and ask Ss to tell whether the sentences are “ True ” or “False” . The group which can give the correct answer first can be gotten one mark. Accumulated to a certain fraction can be exchanged for prizes.(T) Meat and vegetable are healthy food.(F) Cola is a healthy drink.(T) Rice and carrots are healthy food.(T) Candy is not healthy food.(F) Apples are not healthy food.(T) Noodles are healthy food but hamburgers are not healthy food.(F) Milk are healthy drink but water are not healthy drink.2. Ask and answer in pairs.What is your favourite food and drink?Are they healthy? Then choose two or three pairs to show their conversation.3. Join the sentences with but.(1) Juice is a healthy drink. Cola isnt a healthy drink. (Juice is a healthy drink but cola isnt a healthy drink.)(2) Chocolate is delicious. Too much chocolate isnt good for you. (Chocolate is delicious but too much chocolate isnt good for you. )(3) Meat,vegetables and fruit are healthy food. Cola,ice cream and hamburgers aret healthy food and drink. (Meat,vegetables and fruit are healthy food and cola,ice cream and hamburgers aret healthy food and drink.)Step Optional activity and homework(5 mins)1. Optio