课件52张PPT。Seeing the doctorModule 4Unit 3Language in use4Module To summarise and consolidate the use of the present perfect tense together with since and for
2. To be able to understand learning materials on healthObjectives:Objectives语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出语法规律。ObserveObserve the following sentences carefully.1. I haven’t 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 life.
4. I’ve been ill for about three days!Presentation5. 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 in the hotel for a week.
10. Tom has been here for two hours. PresentationGuessing game1. to test your sense of observation
2. to test your ability of short-term memory
3. to test your ability of inductive methodPresentation1. I haven’t done much exercise _____ I got my computer last year.
2. I have had him _____ three months now.
3. ______ then, it has become part of my life.
4. I’ve been ill _____ about three days!
5. We have played football _____ a year now.sinceforSince forforPresentation6. 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. I have stayed in the hotel _____ a week.
10. Tom has been here ______ two hours. forFor Since forforPresentation现在完成时(3)GrammarPresentation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 you played football?
How long have you been like this?
How long have you had the dog?用how long对现在完成时的时间状语提问。PresentationI 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。Presentation注意，在现在完成时的句子中，点动词（终止性动词）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.延续性动词Presentation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
Presentation(2) 转化为意思相同的延续性动词。
borrow → keep buy → have
become/come→be get to know→know
Presentation中考链接1. — Look at these stamps. I _______ them for five years.
—Wow, they are wonderful.
A. kept B. have kept C. have bought
2. －How long _____ you _____ this book?
－For two weeks.
A. did; borrow B. have; borrowed
C. have; keptPractice3. —Jack, I haven’t seen your uncle for a long time.
—He ______ Shanghai on business for two months.
A. went to B. has gone to
C. has been in D. has been to
4. Students in Beijing_______ away many books to the Hope Schools since 2009.
A. have given B. give C. gavePractice5. He _______ Luzhou for three months.
A. has left B. has come to
C. has gone to D. has been away from
6. — Did you borrow the comic book from the library?
— Yes. I_____ it for three days. I’ll return it this afternoon.
A. borrowed B. kept
C. have borrowed D. have keptPractice7. —How long have you ____here?
—For two days. I _____here the day before yesterday.
A. been；came B. come; came
C. came; came
8. The astronaut is so tired that he ______ for eleven hours.
A. has been asleep B. has fallen asleep C. has gone to bed D. has gone to sleepPractice9. I ____ Mr. Smith since he moved to Shanghai.
A. didn’t hear from????B. don’t hear from
C. won’t hear from??????
D. haven’t heard from
10. Ben is a foreign teacher. So far, he ______ in Sichuan for five years.
A. was teaching B. has taught
C. will teach D. taughtPractice11. She _______ her hometown for many years. No one nearly knows her.
A. has been away from
B. has left C. had left
12. — Do you know the Englishman?
— Yes, I ______ him for two years.
A. get to know B. have known
C. got to know Practice13. Our English teacher is very nice. We _____ friends since three years ago.
A. were B. became
C. have been D. have made
14. Alice in Wonderland _____ for 15 days and many of us like the film very much.
A. begins B. has begun
C. began D. has been onPractice15. — When did you buy the computer?
— I have _____ this computer for 5 years, but it still works well.
A. bought B. have C. had
16. My aunt is a writer. She ______ more than ten books since 1980.
A. writes B. wrote
C. has written D. will writePractice17. — Excuse me, where is Mr. Brown’s office?
— Sorry, I don’t know. I _____ here for only a few days.
A. work B. worked
C. have worked D. will work
18. My grandmother ______ a lot of changes in Tianjin since she came here.
A. sees B. can see
C. will see D. has seenPractice以下部分为课本练习，供老师在对答案时选择使用。1.Work in pairs. Ask and answer the questions.— How long have you had
your bike?
— I’ve had it for about two
years.Consolidation1. How long have you studied at this school?
2. How long have you studied English?
3. How long have you known your best friend?
4. How long have you lived in this place?
5. How long have you used this book?Consolidation2.Complete the questionnaire about healthy living. Use since or for where necessary.Healthy Living Questionnaire
1. 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.Consolidation3. Do you play in a school sports team?
_________________________________
4. If yes, how long have you played in the team?
_________________________________
_____________________________
Yes, I do.I have played in the school football team for a year.Consolidation5. Do you have a healthy diet?
_________________________________
6. If yes, when did you start having a healthy diet?
_________________________________
__________________________
Yes, I do.I have had a healthy diet for years since I was little.Consolidation3.Complete the sentences.
— I fell ill two days ago.
— So you’ve _______ ill for two days?
— That’s right.
2. — I saw the doctor three days ago.
— So you haven’t _______ her in the last three days?been/feltseenConsolidation3. — I’ll walk to school for the first time tomorrow.
— So you’ve never ______ to school before.
4. — I came into hospital two days ago.
— So you’ve already _____ in hospital for two days?
5. — How long _____ you ______ a headache?
— Oh, it began about two hours ago.walked been have hadConsolidation4.Complete the passage with the words and expressions in the box. cold coughs exercise fast food stomach ache weak wellFor a long time John did not feel (1) _______. He often had (2) _______ and colds. He went to see a doctor. wellcoughsConsolidationThe 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.exercisefast foodweakcold stomach acheConsolidation5.Complete the conversation with the sentences in the box.Can I help you?
How long have you been like this?
That’s it. What’s wrong with me?Doctor: (1) ________________________
Bill: Well, I’ve got a pain in my back.
Doctor: (2) _________________________
___________
Bill: For about two weeks.Can I help you?How long have you been like this?ConsolidationDoctor: 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 late at night.
Doctor: (3) _________________________
Bill: (4) _________________________That’s it.What’s wrong with me?ConsolidationDoctor: 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. Don’t play
computer games too much.Now work in pairs. Read out the conversation.Consolidation6.Read the passage and match the problem with the advice. a)
b)
c)1
2
3Work in pairs. Do you have similar problem? Talk about your advice.Consolidation7.Listen and complete 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. awfulvery tiredthree daysheadachestomach acheConsolidationThe doctor suggests he should (6) ________________ and take the medicine (7) ____________ a day. And he should (8) _________ until he feels better. drink more water three times stay in bedConsolidationTapescript:
Man: Good morning, Doctor.
Doctor: Hello. How can I help you?
Man: I feel awful. I feel hot and I’m very
tired.
Doctor: How long have you felt like this?
Man: For about three days.
Doctor: I’ll take your temperature. Oh,
your temperature is quite high. I’ll
just check your heart… All right,
that sounds OK. Have you got a
headache or a stomach ache?ConsolidationMan: I’ve got a headache all the time. But I
don’t have a stomach ache.
Doctor: Have you got a cough?
Man: No. What’s the matter with me?
Doctor: I don’t think it’s serious. It’s
probably just a cold. You should
drink more water, and take this
medicine three times a day.
Man: OK. Can I go to work today?
Doctor: No, I think you’d better stay in bed
until you feel better.
Man: Thank you, Doctor.ConsolidationModule task:Doing a survey to find the most suitable exerciseConsolidationⅠ. Work in groups. Do a survey to find what exercise your group members do and the effects.?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?ConsolidationⅡ. Decide what exercise is the most suitable for you.Ⅲ. Talk about your decision and your reasons with the rest of the class.Consolidation复习现在完成时态 Review在表示行为或状态从过去一直持续到现在时，通常要与表示一段时间的时间状语连用，通常由for和since引导，由how long提问。ReviewⅠ. 选择填空。
1. — Where is your father, Leo?
— He is in Hainan on vacation. He _____ for two weeks.
A. left B. has left
C. has gone D. has been awayPractice2. — Kelly, how long _____ you ____ in this school?
— For three years.
A. have; studied B. do; study
C. will; studied D. did; studying
3. Dashan ______ Chinese since he came
to China. He speaks Chinese well now.
A. learned B. has learned
C. learns D. will learnPracticeⅡ. 同义句转换，每空一词。
1. Her parents came to China five years
ago.
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 sincePractice3. I got to know Jack last week.
I _____ ______ Jack _____ last week.
4. He joined the army in 2009.
He _____ _____ a soldier _____ three years.
5. I began to play the piano in 2002.
I _____ ______ the piano _____ ten
years.have known since has been for have played forPracticeHomeworkReview the use of present perfect tense with since and for.Homework
