初二英语unit1课件

初二英语unit1课件初二英语unit1课件初二英语上学期unit1教案一、Teaching aims and demands:1. Learn how to ask others about their free-time activities, hobbies and how often they do those.2. Learn to talk about the food that they and others like to eat and how to have a healthy diet. Decide which diet is the best one.3. Talk about different eating habits.4. Learn to read and write using the target language.二、Teaching difficulties and importance:1. The structures and usage of How often.2. The usage of the adverbs, such as, sometimes, usually, always, never, and the usage of the words: most, some, all, etc.3. Reading and writing三、Teaching methods:1.Cooperative and communicative methods.2.Task-based Language Teaching Approach.3.Multi-media Teaching.四、Teaching aids:ppt.五、Teaching procedures:Step1. Warming upShow a video of a song (An apple a day keeps a doctor away.) and sing it together.T: What songs sings about?S1: It's about an apple.S2: Apples are good for our health.T: What other things are good for us/our health?S1: I think milk is good for us.S2: Fish is good for our health.S3: Fruit is good for our health.T: What about junk food? Is it good for us?Ss: No, it's bad for our health.T: How often do you eat junk food?S1: I eat it only once a week.S2: I never eat junk food.S3: I hardly ever eat junk food.T: As for eating junk food, I'm the same as you.Step2 ReviewT: Today, Dr Li wants to know our eating habits. Can you finish the survey? How are your eating habits?Activities every day Three or four times a week Once or twice a week neverEat vegetables 4分 3分 1分 0分Eat fruit 4分 3分 1分 0分Drink milk 4分 3分 1分 0分Eat junk food 0分 1分 3分 4分drink coffee 0分 1分 3分 4分A. good (16分-20分)B. OK (8分---15分)C. bad (8分以下)Conclusion: My eating habits are______________.T: Look, Here are the results of my eating habits, I eat vegetables and fruit every day. I got 8 points.I drink milk once or twice a week. I got 1 point. I never drink milk and eat junk food. I got 8 points. So how are my eating habits?Ss: Your eating habits are good.T: Can you tell us your eating habits?S1: I eat vegetables and three or four times a week. I drink milk every day. I never drink coffee. I eat junk food once a week. So I have good eating habits. (Then 3 more students to speak)T: How are your eating habits?(one by one).S: My eating habits are good/OK/bad.T: Now, Dr. Li know our middle school students' eating habits. Here's the result( Show students a form). Can you tell us?S: Most students…Some students….Step3. Presentation1.T: We know good eating habits are good for our health. What is good for our health?S: Exercising every day.T: Look, this is Katrina. What's the picture?S: ……T: Do you want to read Katrina's letter? Which one is the theme sentence? S: ……T:Open the book, read quickly and find out the theme sentence.S: I think the first sentence is the theme sentence. …but I'm pretty healthy.T: Great! It is in the first sentence of the paragraph..2. According to Katrina's letter, help her pen pal fill in the chart.Read carefully.Activities How oftenEat vegetables Every dayT: Can you put them into three parts?S: Exercise, eating habits, sleepT: What's the main idea?S: She has a healthy lifestyle.T: It writes about lifestyle. Katrina's lifestyle is healthy. What does a healthy lifestyle help us?(Discuss in groups)S: It helps us ….T: So we should look after our health.T: Some have healthy lifestyles, but some have unhealthy lifestyles. Bill is unhealthy.Step4 Practice1. According to the chart, can you finish Bill's letter (3b)2. T: Bill is kind of unhealthy. Now, he is very heavy. He is very sad. Can you give some advice?(Discuss in groups)G1: Bill, you try to exercise every day.G2: You should eat less junk food.G3: …T: What good advice! I think Bill is very thankful.3. Enjoy the passagesT: From these two articles, we know Katrina is healthy and Bill is kind of unhealthy. I like the articles. Like this sentence: So maybe I'm not very healthy, although I have one healthy habit.T: And what sentences do you like?Can you write down?S:_________________________Read loudly and try to remember.S: __________________________Step5 Homework (二选一)1. Is your lifestyle the same as yours or different? What's your lifestyle?Please write about your own lifestyle.2. You are a reporter of 'China Sports'. And now you are asked to write an article about Yao Ming's lifestyle.你是一名中国体育的'记者,现在要求你写一篇关于姚明的生活方式。