外研版英语八年级下册Module4 Unit3 精品课件

1、初中英语外研版八年级下初中英语外研版八年级下Module4 Seeing the doctorUnit3 Language in useWarm-up1Presentation2Language Points3Exercise4Observe the following sentences carefully.1. I havent done much exercise since I got my computer last year.2. I have had him for three months now.3. Since then, it has become part of my

2、life.4. Ive been ill for about three days!Review5. We have played football for a year now.6. Scientists think that there has been life on the earth for hundreds of millions of years.7. - How long have you studied Chinese? - For a year. 8. - How long have you lived here? - Since 2004.9. I have stayed

3、 in the hotel for a week.10. Tom has been here for two hours. 1. to test your sense of observation2. to test your ability of short-term memory 3. to test your ability of inductive method1. I havent done much exercise _ I got my computer last year.2. I have had him _ three months now.3. _ then, it ha

4、s become part of my life.4. Ive been ill _ about three days!5. We have played football _ a year now.sinceforSince forfor6. Scientists think that there has been life on the earth _ hundreds of millions of years.7. How long have you studied Chinese? _ a year. 8. How long have you lived here? _ 2004.9.

5、 I have stayed in the hotel _ a week.10. Tom has been here _ two hours. forFor Since forfor现在完成时可以表示某一行为或某一状态从过去某一时间一直持续到现在。这类句子通常包含由for或since引导的时间状语，for后接段时间，since后接时间点。如：I have lived in Beijing for 10 years.我在北京住了10年了。I have been in this school since 2000.从2000年起我就一直在这所学校。PresentationHow long have

6、 you played football?How long have you been like this?How long have you had the dog?I stayed in the hotel for a week last summer.I have stayed in the hotel for a week now.I will stay in the hotel for a week next month.表示某一行为或状态持续多长时间时，根据时间的不同，可以使用不同的时态。用how long对现在完成时的时间状语提问。注意，在现在完成时的句子中，点动词（终止性动词）

7、一般不能与表示延续的时间状语连用。试比较：汤姆已经来了两小时了。()Tom has come for two hours. ()Tom has been here for two hours.注意终止性动词可以和延续性动词进行转换。(1) 转化为“be+形容词/副词等”。 die be dead leave be away (from) open/close be open/closed stop be over arrive in (at)/reach/get to be in/at join be a member of/ be in start/begin be on(2) 转化为意思相

8、同的延续性动词。 borrow keep buy have become/comebe get to knowknowHealthy Living Questionnaire1. What kind of exercise do you do? _2. How long have you done this kind of exercise? _ _I walk to school and I play football.I have walked to school since I was six and I have played football for three years.Comp

9、lete the questionnaire about healthy living. Use since or for where necessary.P303. Do you play in a school sports team? _4. If yes, how long have you played in the team? _ _5. Do you have a healthy diet? _6. If yes, when did you start having a healthy diet? _ _Yes, I do.I have played in the school

10、football team for a year.I have had a healthy diet for years since I was little.Yes, I do.Read the passage and match the problem with the advice. a) b) c)123Work in pairs. Do you have similar problem? Talk about your advice.P32Listen and complete the passage. The man feels (1) _. He is hot and (2) _

11、. 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. awfulvery tiredthree daysheadachestomach acheP33The doctor suggests he should (6) _ and take the medicine (7) _ a day. And he should (8) _ until he feels better. drink more water three t

12、imes stay in bedHave you heard of WHO (The World Health Organization)?How much do you know about it?Flag of WHO世界卫生组织是世界上最大的政府卫生组织，是联合国下属的一个专门机构。Module taskDoing a survey to find the most suitable exercise. Work in groups. Do a survey to find what exercise your group members do and the effects. What

13、 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.选择填空。 1. Where is your father, Leo?

14、He is in Hainan on vacation. He _ for two weeks. A. left B. has left C. has gone D. has been awayExercise2. Kelly, how long _ you _ in this school? For three years. A. have; studied B. do; study C. will; studied D. did; studying3. Dashan _ Chinese since he cameto China. He speaks Chinese well now. A

15、. learned B. has learned C. learns D. will learn. 同义句转换，每空一词。1. Her parents came to China five yearsago. Her parents _ _ _ China since five years ago.2. Susan bought this coat two days ago. Susan _ _ the coat _ two days ago. have been in have had since3. I got to know Jack last week. I _ _ Jack _ last week.4.