高中英语备课资料包：Unit2Healthyeating单元教案3（人教版必修3）.doc

第  PAGE 9 页 共  NUMPAGES 9 页 Unit2 Healthy eating Teaching Aims of this unit Talk about healthy eating Making suggestions or giving advice on diet Distinguish the meanings of Modal verbs Make a balanced menu Vocabulary: fiber,digestion,bean,slim,curiosity,lie,debt,glare,limit,benefit,item,protective get rid of, throw away, get away with, tell lies, earn one’s living in debt ,set out run one’s business ,carry on Practice talking about your ideas; practice giving suggestions and advice, practice seeing the doctor. 9. The use of ought to The first period Warming up and reading Step Ⅰ Warming up Review the words of foods by showing their pictures. First, ask students to list the foods they like best. Then tick off 3 of them they eat most often. Second, show the three groups of foods and see which group their foods belong to. Third, ask the students to tell us in what ways their foods help them grow. Step Ⅱ Pre-reading Get the students to discuss the questions with their partners in this part. Then ask them to report their work. This part will help the students understand the text. T: Please look at the slide show and discuss the questions with your partners. Then I’ll ask you to report your work. Are you clear? Which food contains more…Examples of foodsAnswerSugarChocolate or grapes Cakes or bananasChocolate CakesFatCream or rice Chocolate or chickenCream ChocolateFiberPeas or nuts Pork or cabbageNuts CabbageproteinPotato crisps or ham Eggs or creamHam eggs Step Ⅲ Reading Get the students to comprehend the passage quickly and accurately and meanwhile help the students to form a good habit of reading. Give the students a couple o f minutes to look through the whole passage. Tell the students to read the text silently and then ask for the main idea of the text on the slide show with their partners. Encourage the students to express their ideas. Fast reading In this part ask the students to read the text qui