Unit 2 Healthy eating

2. develop students’ sense of cooperative learning.

教學(xué)過程設(shè)計方案(一)→step 1 leading-inhave a free talk with students. ask them the following questions:1. everybody has to eat, but do you eat a healthy diet?2. what do you usually have for breakfast/lunch/supper?3. what kind of food do you like best?4. why are you so strong/weak/fat/thin? does it have anything to do with your diet?5. do you think you are eating a balanced diet?→step 2 warming up1. let students turn to page 9. ask them to look at the pictures, name the foods in them and then fill in the form.

healthy food

unhealthy food2. show the following on the screen. let students read the question and the information about food in the form below.do you know that the food you eat helps you grow in different ways?

food that provides energy(e. g. energy-giving food)

food that helps grow bones and muscles(e. g. body-building food)

food that helps the body fight diseases(e. g. protective food)

rice　noodles　spaghetti　bread　potatoes　chocolate butter　cream　oils　nuts

meat　eggs　cheese　milktofu

most vegetables(e. g. beans, peas, cucumbers, eggplants, peppers, mushrooms, cabbages)and fruit(e. g. apples, peaches, oranges, lemons)3. ask students to work in pairs to discuss the followin g questions and then one of them tells their ideas to the class.questions:1)which groups of food do you like best?2)which do you eat most often?3)do you eat the three kinds of food each day?3)what will happen to you if you don’t eat a balanced diet?→step 3 pre-reading1. let students discuss the following question:what do you think should go into a good meal?2. ask students to imagine they are going to invite some friends for dinner. let them discuss the question: what special food of your place would you offer them? then have them plan a menu.3. let students turn to page 10, look at the title of the reading passage and the pictures and predict what the passage is about. then have them read the passage quickly to see if they are right.→step 4 reading1. fast readingask students to skim the reading passage and then answer the following questions:1)who are mentioned in the story?2)where did the story happen?three minutes later, check the answers with the whole class.suggested answers:1)wang peng, yong hui and li chang.2)it happened in the two restaurants: wang peng’s restaurant and yong hui’s restaurant.2. intensive readingallow students to read the passage carefully this time to understand the main idea of each paragraph and the important details, and then finish the following: