同课异构 人教版高中英语 healthy eating教案.doc

1、Unit 2 Healthy EatingPeriod oneI. Teaching aims:1. Talk about eating habits and health. 2. Talk about seeing the doctor.II. Teaching procedures: Step I Warming up 1. T ask Ss: Today I have some fruit and milk in the morning. It is very delicious.What did you have for breakfast? Do you like hamburger

2、/ fried chicken? Do you like eating fruits? What are they?What is your favorite food?2. Show some pictures to Ss, and let them write down or speak out all the name of these foods shown in the pictures.3. Let Ss look at these pictures and decide if it is junk food or healthy food, if possible teacher

3、 can explain the meaning of junk food to Ss.4. T point to one of pictures and say: I like apples very much. I think that apples are healthy food/ good food because they contain lots of vitamins, and you? (teacher write down the phase I thinkbecause on the blackboard)Ss: I like, I thinkbecause.5. Let

4、 Ss work in pairs to talk about junk food and healthy food each other, using the phase I think, because. At the same time, they can use some pictures and make their new dialogue.6. Get Ss work in pairs and ask their classmates about their diet and give some suggestions if necessary.Step II. Listenin

5、g1. Let Ss read through the exercise before they listen to the tape.2. Get Ss to finish Ex in the book and check the answers to the class.Step III. Speaking1. T ask Ss: when you go to see a doctor, what will doctor say to you firstly?Ss: what can I do for you?T: Good! Now you will make up a dialogue

6、 between doctor and patient with your partner, according to the sample dialogue on the book.2. Let Ss listen to the dialogue and fill in the chart.problemcausesadvice3. Let Ss work in pairs and make up a dialogue according to the situations in the book, and then let them act it out.4. Encourage Ss t

7、o use the useful expressions in the book.patientdoctor1. Can you help me, doctor ?2.What should I do?3.What do you suggest?4. Ive got a pain here.5. Theres something wrong with my6. I dont feel well.7. I have a headache/cough.1. Let me have a look.2. Take the medicine three times a day.3. I advise you to 4. I suggest that you should do5. Why not do?6. What about doing?7. Youd better do8. You ought to doHomeworkFinish the exercises in the book.Blackboard design Healthy Eatinga balanced diet energy-giving body-building protectivefood food food