【正文】 ore? Keys: been/felt, seen, walked Step 5 Complete the passage with the words and expression in the box. Read the passage carefully. Choose the right words in the box to fill in the blanks. For a long time John did not feel (1) ______. He often had (2) _______ and colds. He went to see a doctor. The doctor told him to take more (3) _______ and stop eating (4) _______. So he started riding a bike to school. At first, he felt tired and (5) ______. Then he got fitter and started enjoying it. Since he started riding a bike, he has not had a(n) (6) ____ and he has not had a(n) (7) ____________ since he stopped eating fast food. Keys: well, coughs, exercise, fast food, weak, cold, stomachache Step 6 Complete the conversation with the sentences in the box. Read the dialogue carefully. Choose the right sentences in the box to plete the dialogue. Doctor: (1) _____________________________ Bill: Well, I’ve got a pain in my back. Doctor: (2) ______________________________ Bill: For about two weeks. Doctor: Let me have a look. Where do you work? Bill: I work in an office. Doctor: Do you play puter games? Bill: Yes, a lot. I usually play puter games late at night. Doctor: (3) _____________________________ Bill: (4) _____________________________ Doctor: Well, you spend too much time in front of the puter. Bill: What can I do? Doctor: Stand up and do some exercise from time to time. Don’t play puter Can I help you? How long have you been like this? That’s it. What’s wrong with me? cold coughs exercise fast food stomachache weak well games too much. Now work in pairs to read out the conversation. Keys: 1. Can I help you? 2. How long have you been like this? 3. That’s it. 4. What’s wrong with me? Step 7 Listening Listen to Part 6 and answer the questions. 1. What would Alan like to take? 2. How long has Barbara walked to school? 3. Who love playing puter games with his friends? Keys: 1. He would like to take more exercise. 2. For three weeks. 3. John. Step 8 Read the passage and match the problems with the advice. Read the passage carefully and find out who has these problems. Work in pairs. If you have similar problems, talk about your advice. Step 9 Listening Listen to the tape and plete the passage. The man feels (1) ________. He is hot and (2) _______. He has been like this for about (3) _______. He has got a temperature and a (4) _______ but has not got a (5) _______ or a cough. The doctor suggests he should (6) ______ and take the medicine (7) ________ a day. And he should (8) _______ until he feels better. Keys: awful, very tired, three days, headache, stomachache, drink more water, three times, stay in bed Step 10 Around the world Learn about the World Health Organization. 世界衛(wèi)生組織（簡稱世衛(wèi)組織或世衛(wèi)），是聯(lián)合國屬下的專門機(jī)構(gòu)，國際最 大的公共衛(wèi)生組織，總部設(shè)于瑞士日內(nèi)瓦。 Step 11 Writing Do a survey to find what exercise your group members do and the effects in pairs. What exercise do you often do? When did you begin doing it? How often do you do it? Is it good for you? How do you feel after you do the exercise? Decide what exercise is the most suitable for you. Talk about your decision and your reasons with the rest of the class. Step 12 Exercises Do some exercises and draw the answers from the Ss. 1. How long have you had your bike? ________ Saturday. A. For B. Since C. Then D. About 2. _______ have you used this book? Since you lent it to me. A. How B. What C. How long 3. I have _______ for two days. I want to ask for two days’ leave. A. ill B. been ill C. feel ill 4. I know it not ____ to watch TV and eat fast food. A. healthy B. health C. illness Keys: B, C, B, A Step 13 中考鏈接 1. Sam came to Beihai in 2020. He __________ here for nine years. 【 2020 廣西北?！? A. lives B. was living C. has lived D. will live 2. Have you ever visited Germany? ____________. But I expect to go there again. 【 2020 云南昆明】 A. Perhaps B. No, I haven’t C. I don