1、Unit 3 Language in use【教学目标】Knowledge objective:Get the students to be able to use the key vocabulary and new words they learn in this unitAbility objective:To summarize and consolidate the present perfect tense.Moral objective:To be glad to listen to others experiences and give others some advice.【
2、教学重点】To be able to write what exercise is the most suitable for you.【教学难点】Through listening, speaking and writing, let students practise the present perfect tense.【教学方法】PWP method, task-based method 【教学手段】A tape recorder, multimedia and some pictures【教学过程】Teaching Procedures:Step 1 Language practice
3、 To master the use of “for” or “since” by filling the blanks. 1. I havent done much exercise _ I got my computer last year.2. I have had him _ three months now.3. Since _, it has become part of my life.Keys: since, for, then Step 2 Ask and answer Look at the pictures and make a dialogue to ask and a
4、nswer the questions in pairs. 1. How long have you had your bike? 2. How long have you studied at this school? 3. How long have you studied English? 4. How long have you known your best friend? 5. How long have you lived in this place? 6. How long have you used this book?Step 3 Complete the question
5、naire According to your experience to complete the questionnaire about healthy living. Use since or for where necessary.Healthy Living Questionnaire1 What kind of exercise do you do?_2 How long have you done this kind of exercise?_3 Do you play in a school sports team?_4 If yes, how long have you pl
6、ayed in the team?_Step 4 Complete the sentences.Read the sentences carefully and complete the sentences.1 I fell ill two days ago. So youve _ ill for two days?2 I saw the doctor three days ago. So you havent _ her in the last three days?3 Ill walk to school for the first time tomorrow. So youve neve
7、r _ to school before?Keys: been/felt, seen, walkedStep 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.cold coughs exercise fast food stomachache weak wellFor a long time John did not feel (1) _. He of
8、ten 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 n
9、ot had a(n) (7) _ since he stopped eating fast food.Keys: well, coughs, exercise, fast food, weak, cold, stomachacheStep 6 Complete the conversation with the sentences in the box.Read the dialogue carefully.Choose the right sentences in the box to complete the dialogue.Can I help you? How long have
10、you been like this?Thats it. Whats wrong with me?Doctor: (1) _ Bill: Well, Ive 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 computer games? Bill: Yes, a lot. I usually play computer games la
11、te at night.Doctor: (3) _ Bill: (4) _Doctor: Well, you spend too much time in front of the computer. Bill: What can I do?Doctor: Stand up and do some exercise from time to time. Dont play computer games too much.Now work in pairs to read out the conversation.Keys: 1. Can I help you? 2. How long have
12、 you been like this? 3. Thats it. 4. Whats wrong with me?Step 7 ListeningListen 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 computer games with his friends?Keys: 1. He would like to take more exercise. 2. For three w
13、eeks. 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 ListeningListen to the tape and complete the passage.The man feels (1) _. He is hot a
14、nd (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
15、 more water, three times, stay in bedStep 10 Language Points in hospital，生病住院 in the hospital在医院里。可以使工作或探望病人等，但不指生病住院。 如：He is in hospital 他生病住院 He works in the hospital 他在医院里上班温馨提示：以上为英国英语的用法，北美英语中表达“生病住院”时，要用定冠词the。Step 11 WritingDo a survey to find what exercise your group members do and the effe
16、cts 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 ExercisesDo some e
17、xercises and draw the answers from the Ss.1. How long have you had your bike? _ Saturday. A. For B. Since C. Then D. About2. _ have you used this book? Since you lent it to me. A. How B. What C. How long3. I have _ for two days. I want to ask for two days leave. A. ill B. been ill C. feel ill4. I know it not _ to watch TV and eat fast food. A. healthy B. health C. illnessKeys: B, C, B, AStep 13 Homework请根据下面图片中显示的问题，给你的朋友写一封信，给出你的建议。6080词左右。