Unit2IronandtheEffectsofExercise(铁与运动).doc

Unit 2 Iron and the Effects of Exercise 1.Teaching Requirements: A. Make the students comprehend the whole text completely B. Learn to paraphrase some more complicated sentences in a simple way, C.Do exercise for vocabulary and grammar themselves. 2.Teaching Aims: A.Develop the students’ listening ability and speaking ability by answering questions about text orally. B. Improve their English comprehensive proficiency. 3.Teaching Objectives: A. Learn more about iron and the benefits brought by exercise. B. Develop related vocabulary. C. Write an article in the cause-and-effect pattern. 4.Teaching Methods: A. Grammar-translation teaching method B. Communicative teaching method C. A comprehensive teaching methods combining speaking and listening. 5. Teaching Keys: 1.Remember new words firmly. 2.Understand the main idea of the text completely. 6. Teaching Difficulties: 1 Paraphrase the text 2.Explain some useful phrases in English and try to make up more sentences with them. 3.Translation in exercise about text. 7. Teaching Time Allotment: 1.Introduce the text and paraphrase the text in first two hours 2.Review the text completely by listening the tape and answering questions orally for one hour. 3.Do exercise after the text and check their answers for next two hours. 4.Words Quiz for the last hour 8. Teaching Procedure: 8.1 Warming-up 8.1 Warming-up Ask students to have a nutrition detective and determine which nutrients do we need. 8.2 Text understanding Step 1. Pre-reading Ask students to skim the text in ten minutes. Step 2. Question asking Q1. What is the use of iron to our body? Q2. What kind of people mostly lack iron? Q3. How does iron influence our body? Q4. What can you eat to get iron? Step 3. Summary Ask students to write a summary of the text with about 100 words, among which one of the students can write on blackboard.. Step4: Text structure Analysis: The essay can be structurally divided into three parts: Part1(1~3) The exercise, even moderate exercis