实验中学八年级英语优质课件精选——《Memory Grammmer》.ppt

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1、,Memory Grammmer,执教教师：XXX,Welcome!,Memory,Chapter 1,引导条件状语从句的连词 if (假如;如果) e. g. If you ask him, he will help you.If it is fine tomorrow, we shall have a picnic.I will tell him about it if he comes back.If she gets the news, she will ring me up.Notes:if条件状语从句通常用一般现在时态，主句用的是将来时态.其动作的结果可能发生。,A if sent

2、ences: (动作的结果是可能发生的，if从句动词的时态用一般现在时，主句用一般将来时).Example: 1.If it_(rain )tomorrow, we _(go )to the zoo.2. If we _(practise) speaking English every day, we _(improve)it soon.3. You _(be)hungry if you _(not eat) much food.,rains,Will go,practise,Will improve,Will be,dont eat,Ifnot = unless,If you dont le

3、ave now, you will be late for school. Unless you leave now, you will be late for school.1.If you dont work harder, you will fail the exam._, you will fail the exam.2. If it doesnt rain tomorrow, we will have a football match._, we will have a football match.,Unless you work harder,Unless it rains to

4、morrow,if (如果）,when (当时候）unless( 除非) and until（直到）,When she came into the room, she saw no one. You cannot go to bed until you finish your homework.1.You dont work harder.You will fail the exam._, you will fail the exam.2. It doesnt rain tomorrow. We will have a football match._, we will have a foot

5、ball match.,If you dont work harder,If it doesnt rain tomorrow,if (如果）,when (当时候）unless( 除非) and until（直到）,3.You cant get there on time .You take a taxi._, you cant get there on time .4.You will fell tired. You have a rest . You will be tired _.5. He asked again. There was no answer._, there was no

6、answer.6. I want to be a doctor. I grow up.I want to be a doctor_.,Unless you take a taxi,unless you have a rest,When he asked again,when I grow up,if (如果）,when (当时候）unless( 除非) and until（直到）,7.You cant go to bed.You finish your homework.You cant go to bed_. 8.Peter didnt get up .His mother waked hi

7、m up. Peter didnt get up_.9.It is fine tomorrow. We will go fishing._, there was no answer.10. What were you doing? I called you .What wre you doing_.,until you finish your homework,until his mother waked him up.,If it is fine tomorrow,when I called you,II. 选择填空 1. The boy _ to bed _his mother came

8、home. A. werent; until B. didnt go; after C. went; until D. didnt go; until 2. They didnt start the work _their teacher came back. A. until B. while C. as soon as D. if 3. She got up late, _ she missed the bus. A. so B. because C. though D. but,4. _Tom is short, _he runs fast. A. Because; so B. Alth

9、ough; / C. Although; but D. Though; but 5. _ the teacher came in, the students stopped reading at once. A. When B. While C. Before D. / 6. _he is ill, _he cant go to school. A. Because; so B. Because; / C. So; / D. /; because,7. Youll be late for school _you dont hurry. A. so B. if C. after D. altho

10、ugh 8. If I _ free, Ill see you tomorrow. A. am B. will be C. was D. / 9. Do you know if he _ tomorrow? A. came B. comes C. will come D. /10. He works harder than _in his class. A. all the students B. all the boys C. any other student D. other students,11. You will fall behind others _ you dont work

11、 hard. A. when B. if C. though D. because12. Although Peter is clever, _work hard. A. he doesnt B. he isnt C. but he doesnt D. but he isnt13. Tom had a headache, _ he didnt go to the party. A. why B. so C. but D. or 14. _ he was doing his homework, the telephone rang.A. Because B. If C. While D. But

12、,15. You will stay healthy _ you do more exercise, such as running and walking. A. if B. how C. before D. where16. -Shall we go on working? -Yes, _I prefer to have a rest. A. when B. if C. because D. though17. None of us knew what had happened _they told us about it. A. when B. until C. after D. tho

13、ugh,18. I was late for class yesterday _ there was something wrong with my bike.A. when B. that C. until D. because19. Ill go swimming with you if I _free tomorrow.A. will be B. shall be C. am D. was20. You should finish your lessons _you go out to play.A. before B. after C. when D. while,Paraphrase

14、 the following sentences,1.Do some sports, and youll be healthy.2.If you study hard , you will catch up with your classmates.,If you do some sports, you will be healthy.,Study hard, or youll fall behind classmates.,3. Fish will die without water.4. Dont stay up late, or youll be sleepy tomorrow.,Fis

15、h will die if there is no water.,If you stay up late, youll be sleepy tomorrow .,A3 Complete these sentences with the words in brackets. Add commas where necessary.,1 If you _heat_ ice_it turns into_ water. (turns/heat/it/into)2 A balloon _bursts if you stick a pin into _ it. (pin/a/if/stick/you/bur

16、sts/into)3 If you cool_ steam it turns into_ water. (into/cool/turns/it)4 Metal melts if you heat _ it. (you/ heat/melts/if)5 Wood floats if you put it into _ water. (you/into/put/if/floats/it)6 A glass breaks if you drop_ it. (drop/you/breaks/if),B1 Williams sister is giving him advice about some o

17、f his problems.Choose the correct half-sentences from each box, and completeher advice for Williams problems below.,If you write a shopping list,you will remember to get all the things.,1. I sometimes forget to take the right books to school.,If you check your timetable every night,you will know whi

18、ch books to take.,2. I was away from school today. I dont know what to do for homework.,If you telephone your friends,they will tell you what homework to do.,3. I sometimes forget which things to buy at the supermarket.,If you write a shopping list,you will remember to get all the things.,4. I hate

19、getting up! I always feel tired in the mornings.,If you go to bed earlier, you wont feel tired in the mornings.,5. I dont know what this word means.,If you look it up in the dictionary, youll find out its meaning.,6. The link method doesnt help me much. I forget the pictures in my mind.,If you think

20、 about each picture for 10 to 20 seconds, it will stay in your mind better.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,1 _If you make_ the wheels _round_, they will turn_more easily.,2 _If you put on_ another _wing_, it _will_ fly.,B2 Carol is giv

21、ing advice to Henry. What is she saying? Use the pictures and words to help you.,3 _If_you put on your jumper_, you will_ not feel so _cold_.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,4 _If you_ switch on the air conditioner_, you will feel_ cool

22、er.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,5 The seeds will grow_ if you plant them in the_ soil.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,6 The plants will die_if_ you _do_ not give them_

23、 water.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,7 The meat _will_ not _go_ bad _if_ you put it in_the fridge.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,8 You _will see_ better _if you put on

24、 your glasses_.,B2 Carol is giving advice to Henry. What is she saying? Use the pictures and words to help you.,C if not and unlessThe word unless means if not. For example, these sentences have the same meaning:,If you do not keep ice cream in a fridge, it melts.,Unless you keep ice cream in a frid

25、ge, it melts.,=,We can put clauses with unless or if not first or second.,C1 Make sentences using the words given below and by inserting if not.,you do improve your handwriting/you will lose marks in the exam,2. you will get a toothache/you do clean your teeth regularly,3. this room will get very ho

26、t/you do put the air conditioning on soon,If you do not improve your handwriting, you will lose marks in the exam.,If you do not clean your teeth, you will get a toothache.,If you do not put the air conditioning on soon, this room will get very hot.,4. you do understand this exercise/please put up y

27、our hand,5. you do close that window/lots of mosquitoes will get in,6. the waiter does come soon/I shall leave this restaurant,C1 Make sentences using the words given below and by inserting if not.,If you do not understand this exercise, please put up your hand.,If you do not close that window, lots

28、 of mosquitoes will get in.,If the waiter doesnt come soon, I shall leave this restaurant.,C2 Match the beginning of the sentences in Column A with the ending in Column B.,返回,A Talk time,Apologies and excuses,A1 Arthur meets Tony to see a film. Arthur is late. Read their conversation and answer the

29、questions. Then work in pairs to practise the conversation.,ARTHUR Sorry Im late, Tony, but the minibus broke down, and there were no taxis.TONY Thats all right, Arthur. Ive just got here myself, so I wasnt waiting for long.ARTHUR And, Tony, Im terribly sorry, but Ive forgotten to bring the tickets

30、with me.TONY Oh, dont say that. Why didnt you remember?ARTHUR Its my memory. Its so bad these days. I cant remember anything any more.TONY Then youd better do something about it, hadnt you?,1 How many times does Arthur apologize to Tony?2 Which apology is stronger?3 How many excuses does Arthur give

31、? (An excuse is a reason for doing something bad.)4 Which excuse does Tony accept?5 Which excuse does Tony reject?6 What suggestion does Tony make to Arthur?,A2 Millie meets Arthur. She has lost something that belongs to him. Work in pairs to complete their conversation with phrases in the box. Then

32、 practise the conversation.,Sorry _, Arthur, but I couldnt find your tape.,_, Millie. Ive got another one.,And, Arthur, _, but Ive broken your Walkman.,Oh, dont say that. _ with it?,_. It just wont play properly now.,F. Im late,Well, _ get it repaired, hadnt you?,A. youd better,B. Im terribly sorry,

33、C. I dont know,D. Thats all right,E. Whats wrong,F,D,B,E,C,A,B Speak up,Day dreams,B1 Work in groups. Read the if sentences in the thought bubble. Then each member of the group must complete a sentence until all of the eight sentences are finished. Remember that each sentence must be connected with

34、the one before it. Write the sentencesdown and read them to the class.,1 If I pass my exams, Ill leave school.2 If I leave school, Ill get a job.3 If I get a job, Ill work as a _.4 If I work as a _, _.5 If I _, _.6 If I _, _.7 If I _, _.8 If I _, _.,B2 You and two of your friends have won first priz

35、e in the lottery. You three have won 5 million. Work in groups of three. Decide what you will do with your money.,For example, you may wish to keep it all for yourself give some to charities give some to people suffering from natural disasters give some to your family and friends give some to your s

36、chool get advice from other people,Discuss this, and then tell the class what you will do.,返回,Memory Corner,A The school newspaper wants articles for its section called Memory Corner. June wrote the following article for the paper. Working in pairs, complete it using the pictures and proper forms of

37、 the verbs in the box. You can use the verbs more than once.,Note: A memory can mean something that you remember.,This is a special memory for me. Early one morning, I went to the International Bank with my father. He (1) _ to take out one hundred yuan. He (2) _ his card into the ATM machine. A 100

38、note (3) _ out. He (4) _ it into his wallet. Then the machine (5) _ to make a funny noise. More notes (6) _ out. They (7) _ out of the machine for about half an hour. Then they (8) _.We (9) _ _ the notes and (10) _ them into a big basket. Just then, the manager (11) _ to open the bank. We (12) _ him

39、 about the machine. He (13) _ amazed! He (14) _ the notes. There (15) _ exactly one million yuan. He (16) _ us and (17) _ the money back into the machine.My father was a millionaire for half an hour.,A. count B. pick up C. thank D. begin E. pour F. want G. come H. stop I. tell J. be K. put,B Now, wo

40、rking alone, write your article for Memory Corner. It can be about a real memory of your own, or you can make one up. You should:, write 120150 words; pay attention to the tense of your verbs; write five or six paragraphs; give your story a title.,返回,More practice,You can do many things to improve y

41、our memory. Among them are various memorizing methods as well as taking special care of your health.It is important for you to regularly stimulate your brain to make your memory more efficient. You can do this by changing your daily habits. Learning a new skill helps your brain develop. When trying

42、to memorize something, you should focus your attention and concentrate on the most important things about what you are trying to remember. Do not allow other thoughts to enter your mind because this will lower your chances of making accurate memories.,How to improve your memory,An excellent way to h

43、elp memory is to link information with pictures. These are referred to as mnemonic techniques. Try to see the images in your mind. Taking notes, being organized and keeping a diary are also useful methods. Healthy food and plenty of vitamins are essential for your memory to work properly. Drinking a

44、 lot of water also helps maintain your memory. You must allow your brain to have enough sleep and rest. When you are asleep, your brain stores memory. Not enough sleep can, therefore, cause problems with storing information. In addition, being tired will stop you from concentrating. Caffeine in tea and coffee are very good at preventing sleepiness and helping concentration, but they can also cause problems with memory.,In order to concentrate well, you must be relaxed. Generally keeping fit and regular health checks are both important as wellnot just for improving your memory.,