CONDITIONAL SENTENCE

CONDITIONAL SENTENCE tài liệu, giáo án, bài giảng , luận văn, luận án, đồ án, bài tập lớn về tất cả các lĩnh vực kinh tế...

Rewrite the following sentences using suitable conditional sentences 1.You can earn alot of monney by working over time.(if) 2. Work hard and you will succeed.(if) 3. Be careful or you will fall down.(unless) 4. Listen to the teacher attentively or you won’t understand the lesson. (unless) 5. Take your father’s advice and you will be successful.(if) 6. You can speak English perfectly by practising it every day.(if) 7. Book now and you will get a 10% reduction. (if) 8. Behave yourself or your parents will be unhappy. (unless) 9. You do the shopping and I will cook lunch. (if) 10. Working too much will make me tired. (if) 11. Be calm or you will fail the driving test. ((if) 12. You can finish your work by staying up late. (if) 13. I don’t have a car so I have to go to work by bus. (if) 14. I am very busy so I can’t come to see you. (if) 15. He doesn’t know English so he can’t understand them. (if) 16. She is very young so she can’t understand this. (if). 17. She eats too much so she is overweight. (if) 18. He doesn’t play well so he can’t get into the team. (if) 19. We can’t take the car because I can’t drive.(if) 20. You work too fast , that’s why you make so many mistakes.(if) 21.People drive so fast . that’s why there are so many accidents. (if) 22. She isn’t here so she can’t give us any advice. (if) 23. He doesn’t work overtime so he can’t earn as much as I do. (if) 24. I haven’t the right change so we can’t get tickets from the machine. (if) 25. I am in a hurry. I won’t stay to dinner. (if) 26. I didn’t know your number so I didn’t ring.(if) 27. We didn’t go by air only because we didn’t have enough money. (if) 28. I didn’t enjoy school, so I didn’t do very well. (if) 29. John ate too much birthday cake so he was sick. (if) 30. My father didn’t earn much money, so life wasn’t easy for us. (if) 31. The house didn’t burn down because the fire bridgade came immediately. (if) 32. I had an accident because I wasn’t watching the road. (if) 33. I wasn’t sweating because it was so hot. (if) 34. The men were wearing protective clothing, so they were all quite safe. (if) 35. He wasn’t looking where he was going. That’s why he was run over. (if) 36. We missed the train because we were using an out of date timetable. (if) 37. They weren’t wearing lifejackets. Perhaps that’s why they were drawn. (if) 38. We came home from our holiday very early because we ran out of money. 9if) 39. I didn’t see the signal so I didn’t stop. (if) 40. He didn’t know you were in hospital, so he didn’t visit you. (if) 41. I didn’t work hard at school so I didn’t get a good job when I left. (if) 42. It was raining so I didn’t take the children to the beach. (if) 43. We didn’t have time so we didn’t visit the museum. (if) 44. John missed the ferry because his car broke down. (if) 45. He didn’t wear gloves so the police caught him. (if) 46. The flats are not clearly numbered so it is very difficult to find anyone. (if) 47. I can’t park near my office so I don’t come by car. (if) 48. They speak French to her, not English, so her English doesn’t improve. (if) 49. I live near my office, so I don’t spend much time travelling to work .(if) 50. She is very shy so she doesn’t enjoy parties. (if) 51. I haven’t got enough money so I can’t buy this new car. (if) 52. We can know the result of the exam but we have to phone Mr John.(provided) 53.She got good marks because she was very hard-working.(if) I. Choose the best word to complete the sentences: 1. If it…………………, I shall take an umbrella with me. (rain, rained, rains, will rain) 2. You ……this test if you don’t work hard. (will never pass, do never pass, never pass, pass) 3. She can do if she………….(tries, tried , trying, has tried) 4. If you broke the window, you………….to pay for it. (will have, would have , had, can have) 5. If I …me tomorrow, I would be able to give you the answer. (asks, will ask, would ask, asked) 6. If I ………you, I ……… her advice. (was/take, were/will take, am/ took, were / CONDITIONAL SENTENCES (Câu điều kiện) TYPE 1: điều kiện xảy tương lai V1(s /es) / (am /is/are) If + S + will / shall / can + V1 S+ don’t / doesn’t + V1 (am not/ are not/ is not) won’t / can’t / shan’t + V1 EX: If I save enough money, I will buy a new car TYPE 2: điều kiện thật V2/-ed / (were) could / would/ should + V1 If + S + S+ didn’t + V1 / (weren’t) couldn’t / wouldn’t / shouldn’t + V1 EX: If I were you, I would tell the truth TYPE 3: điều kiện thật khứ had + V3/-ed If + S + could / would/ should + have + V3/-ed S+ hadn’t + V3 /-ed couldn’t / wouldn’t / shouldn’t + have + V3/-ed EX: If I had arrived ten minutes earlier, I would have got a seat - Note: Ta lược bỏ "If" phải đảo ngữ EX: Had I arrived ten minutes earlier, I would have got a seat - Unless = If … not - Đổi từ if sang unless: If you don’t work hard, you can’t earn enough money for your living = Unless you work hard, you can’t earn enough money for your living IF Khẳng định Phủ định UNLESS Khẳng định (động từ mệnh đề đổi sang phủ định) Khẳng định (mệnh đề không thay đổi) UNLESS (TRỪ KHI) = IF NOT (NẾU KHÔNG) CÔNG DỤNG - CÔNG THỨC CỦA UNLESS Unless S + V1/s(es) unless = if not unless dùng để thay mệnh đề Unless S + am, is, are Unless S + V2/ ed phụ câu điều kiện, mệnh đề Unless S + were không đổi Unless S + had V3/ed thay unless = if not Unless S + had been hai vế đổi phải có dạng câu điều kiện cấu trúc unless dạng câu phủ định Examples : Unless you stay at your bed, you will be punished CÔNG THỨC CỦA MỆNH ĐỀ IF (PHỤ) ↔ If S + don’t / doesn’t + Vo ↔ If S + am, is, are + not ↔ If S + didn’t + Vo ↔ If S + weren’t ↔ If S + hadn’t V3/ed ↔ If S + hadn’t been  If you don’t stay at your bed, you will be punished Unless she drinks water, she will feel thirsty  If she doesn’t drink beer, she will feel thirsty Unless they were absent now, they would meet the head master  If they weren’t absent now, they would meet the head master Unless he cleaned up the car now, his boss could ask him to this  If he didn’t clean up the car now, his boss could ask him to this Unless you had stayed at home yesterday, you wouldn’t have enjoyed a delicious meal  If you hadn’t stayed at home yesterday, you wouldn’t have enjoyed a delicious meal Unless he had been busy last night, he could have met his friends  If he hadn’t been busy last night, he could have met his friends Ex: If we had more rain, our crops would grow faster Unless If she doesn’t work harder, she will fail the exam Unless Dạng câu: Mệnh lệnh + or + Clause - If you don’t + V1, Clause - If you aren’t + …, Clause Ex: Be carefull or you will cut yourself If Go away or I will call the police If - Without: Without water, life wouldn’t exist = If there were no water, life wouldn’t exist - NỐI CÂU ĐƠN DÙNG “ IF” - Note: + Diễn tả hành động xảy tương lai → loại + Diễn tả hành động xảy (động từ tại) → loại + Diễn tả hành động xảy khứ (động từ khứ) → loại EX: Hurry up or you will be late → If you don’t hurry, you will be late EX: She doesn’t have a car She doesn’t go out in the evening → If she had a car, she would go out in the evening EX: We cancelled the meeting because Peter didn’t come → If Peter had come, we wouldn’t have cancelled the meeting → Had Peter come, we wouldn’t have cancelled the meeting GOOD LUCK Exercise 1: Rewrite the following sentences: He can’t go out because he has to study for his exam => If………………………………………………… She is lazy so she can’t pass the exam If………………………………………………………… He will pay me tonight; I will have enough money to buy a car => If…………………………………………………………… 4 He smokes too much; that’s why he can’t get rid of his cough => If…………………………………………………………… She is very shy, so she doesn’t enjoy the party => If…………………………………………………………… I will get a work permit I will stay for another month => If…………………………………………………………… He doesn’t take any exercises He is so unhealthy => If……………………………………………………………… We can’t get the ticket because I don’t have the right change => If……………………………………………………………… Study hard or you won’t pass the exam => If………………………………………………………………… 10 Don’t be impatient or you will make mistakes => If…………………………………………………………………… 11 I didn’t eat lunch, I feel hungry now => If I………… ………………………………… 12 I only come if they invite me => unless……………………………………………… 13 He didn’t revise all his lessons, he failed the exam => If he……………………………………………………… 14 The park is over there, only minutes’ walk => If you walk……………………………………………… 15 Leave me alone or I’ll call the police =>Unless…………………………………………………………………………………… 16 If you arrive at the office earlier than I do, please turn on the air-conditioner => Should……………………………………………………………………………… 17 The children don’t go to school in the snowy weather => If it ……………………………………………………………………………… 18 He died so young; otherwise, he would be a famous musician by now =>Had ……………………………………………………………………………… 19 You must ... Dong son I Upper Secondary School REVISION OF CONDITIONAL SENTENCES I- Choose the most suitable tense 1- I can’t understand what he sees in her! If anyone treats / will treat / treated me like that, I am / will be / would be extremely angry. 2- If you help / helped me with this exercise, I will do / would do the same for you one day. 3- According to the timetable, if the train leaves / left on time, we will / would arrive at 5.30. 4- If it is / will be fine tomorrow, we go / will go to the coast. 5- If we find / found a taxi, we will get / would get there before the play starts. 6- It’s quite simple really. If you take / will take / took these tablets every day, then you lose / will lose / lost / would lose weight. 7- I don’t like this flat. I think I will be / I am / I’d be happier if I lived / live / will live / would live in a house in the country. 8- I can’t play football, but I’m sure that if I will do / do / did, I play / will play / would play a lot better than anyone in this awful team. 9- I phone / will phone / phone you tonight, are you / will you be / would you be in? 10- Why didn’t you tell me? – If you told / had told me, I had / would have helped you. 11- If Bill didn’t stea l/ hadn’t stolen the car, he weren’t / wouldn’t be / hadn’t been in prison now. 12- If Ann weren’t driving / didn’t drive / hadn’t driven so fast, her car didn’t crash / wouldn’t crash / wouldn’t have crashed into a tree. 13- Let me give some advice. If you smoked / would smoke / had smoked less, you didn’t feel / wouldn’t feel / wouldn’t have felt tired. 14- What bad luck! If Alan didn’t fall / hadn’t fallen / wouldn’t fall over, he won / would win / would have won the race. 15- If you invited/had invited me last week, I was able/had been able/would have been able to come. 16- I’m sure your letter hasn’t arrived yet. If it came/had come, I’m sure I noticed/had noticed/would have noticed it. 17- We have a suggestion to make. How do you feel/would you feel if we offered/would offer/had offered you the job of assistant manager. 18- If you lent/had lent us the money, we paid/would pay/had paid you back next week. 19- I wish Peter doesn’t live/didn’t live/wouldn’t live so far away from the town center. We’ll have to take a taxi. 20- I feel rather cold. I wish I brought/had brought my pullover with me. 21- I wish you tell/had told/told me about the test. I haven’t done my revision. 22- I’m sorry I missed your birthday party. I really wish I come/came/had come/would come. 23- I like my new boss but I wish she gave/would give/could give me some more responsibility. 24- Having a lovely time in Brighton, I wish you are/were/had been here. Love, Mary. 25- A cheque is all right, but I’d rather you pay/paid me cash. 26- If only I have/had/would have a screwdriver with me. 1 27- If you want to catch the last train, it’s time you leave/left 28- I’d rather you don’t tell/didn’t tell anyone about our conversation. 29- It’s high time you learn/learned to look after yourself. 30- Jean thinks that everyone likes her. If only she knows/knew what people say behind her back. II- Put each verb in bracket into a suitable tense 1- It’s a pity you missed the party. If you (come)…….you (meet)………… my friend from Hungary. 2- If we (have)…… some tools, we (be)……….able to repair the car, but we haven’t had any with us. 3- Thank you for your help. If you (not help)………me, I (not pass)……….the examination. 4- It’s a beautiful house, and I (buy)……….it if I (have)………the money, but I can’t afford it. 5- I can’t imagine what I (do)……… with the money if I (win) ……….the football pools or a lottery. 6- Mark isn’t a serious athlete. If he (train)…………harder, he (be)…….quite a good runner. 7- If Claire (listen)………to her mother, she (not marry)……….David in the first place. 8- It rained every day in our holiday. If we (not take)……… the TV with us, we (not have) anything to do. 9- Jim is so untidy! If he (buy)………some new clothes, he (not look) so bad. 10- I wish không hợp lệ hoặc file đã bị xóa (violet.vn/uploads/resources/279/93294//Conditionalsentence- Exercises%20Keys_Lp9.doc) Quay trở về http://violet.vn Conditional sentences Exercise 1: Put the verbs in brackets into the correct forms. 1. If I (have) .time, I will write to him. 2. If it’s cold, I (need) a heavier coat. 3. What are you going to do if you (have) a holiday? 4. If I can go tomorrow, I (let) you know. 5. If I should meet Helen, I (give) her your message. 6. If flowers don’t get any water, they (die) . 7. If I (get) .a headache, I usually take some aspirins. 8. I will go to the party unless it (rain) . 9. She will buy the car as long as it (not be) .too expensive. 10. Everything (be) .provided you tell the truth. 11. If he (come) ., please tell him that I’ll be back in a few minutes. 12. Don’t come if they (not call) .you. 13. If you (need) , why don’t you tell me? 14. Suppose you (win) a lot of money, what would you do? 15. If I got up earlier, I (not be) late for work. 16. If I didn’t feel so tired, I (go) .out with you. 17. If you (not pass) . the exam, would you take it again? 18. If I (be) . you, I would apply for the job. 19. I could repair the car if I (have) the right tools. 20. If I (study) .hard, I would have passed the exam. 21. If I (not be) busy yesterday, I would have visited you. 22. She (go) to the university if she had had the opportunity. 23. Suppose they had offered her a job, do you think she (take) .it? 24. If she hadn’t been ill yesterday, she (go) to work now. 25. If I (be) you, I wouldn’t have told him the truth yesterday. 26. If today were Monday, I (not go) to work yesterday. 27. What would happen if you (not go) to work tomorrow. 28. If I had gone to yoour party last night, I (be) .very tired now. Exercise 2: Put each verb in brackets into a suitable tense. 1. Why didn’t you phone? If I (know) .you were coming, I (meet) . you at the airport. 2. It’s a pity you missed the party. If you (come) , you(meet) . my friends from Hungary. 3. If we (have) .some tools, we (be able) to repair the car, but we haven’t got any with us. 4. Thank you for your help. If you (not help) ., I (not pass) the examination. 5. It’s a beautiful house, and I (buy) it if I (have) the money, but I can’t afford it. 6. I can’t imagine what I (do) with the money If I (win) the football pools or a lottery. 7. Mark isn’t a serious athlete. If he (train) .harder, he (be) .quite a good runner. 8. If Claire (listen) .to her mother, she (not marry) David in the first place. 9. It rained every day on our holiday. If we (not take) the television with us, we (not have) anything to do. 10. Jim is so untidy! If he (buy) .some new clothes, he (not look) .so bad. Exercise 3: Rewrite these sentences, beginning as shown, so that the meaning stays the same. 1. I don’t buy it because I don’t have enough money. ----> If I 2. I didn’t buy it because I didn’t have enough money. ----> I would 3. There was a test yesterday. I didn’t know that, so I didn’t study for it. ----> If I 4. I’m busy right now, so I can’t help you. ----> I could . 5. He’s very thin, that’s why he feels the cold so much. ----> If he . 6. I didn’t eat breakfast several hours ago, so I am hungry now. ----> If I 7. If John had played for our football team, we would not have lost the game. ----> Unless 8. W W E E L L C C O O M M E E E E V V E E R R Y Y O O N N E E Choose the best answer for each sentence Choose the best answer for each sentence 1. He works 1. He works I do. I do. a.as hard as a.as hard as b.as hardly as b.as hardly as c.more hard than c.more hard than d.so hard as d.so hard as 2. Her husband is twice 2. Her husband is twice she is. she is. a.as old as a.as old as b.the older than b.the older than c.more old than c.more old than d.oldest than d.oldest than 3. Pick out the correct comparative: 3. Pick out the correct comparative: a.I have less books and money than you. a.I have less books and money than you. b.I have fewer books and money than you. b.I have fewer books and money than you. c.I have less books and fewer money than you. c.I have less books and fewer money than you. d.I have fewer books and less money than you. d.I have fewer books and less money than you. Choose the best answer for each sentence Choose the best answer for each sentence 1. He works 1. He works I do. I do. a.as hard as a.as hard as b.as hardly as b.as hardly as c.more hard than c.more hard than d.so hard as d.so hard as 2. Her husband is twice 2. Her husband is twice she is. she is. a.as old as a.as old as b.the older than b.the older than c.more old than c.more old than d.oldest than d.oldest than 3. Pick out the correct comparative: 3. Pick out the correct comparative: a.I have less books and money than you. a.I have less books and money than you. b.I have fewer books and money than you. b.I have fewer books and money than you. c.I have less books and fewer money than you. c.I have less books and fewer money than you. d.I have fewer books and less money than you. d.I have fewer books and less money than you. Choose the best answer for each sentence Choose the best answer for each sentence 1. He works 1. He works I do. I do. a.as hard as a.as hard as b.as hardly as b.as hardly as c.more hard than c.more hard than d.so hard as d.so hard as 2. Her husband is twice 2. Her husband is twice she is. she is. a.as old as a.as old as b.the older than b.the older than c.more old than c.more old than d.oldest than d.oldest than 3. Pick out the correct comparative: 3. Pick out the correct comparative: a.I have less books and money than you. a.I have less books and money than you. b.I have fewer books and money than you. b.I have fewer books and money than you. c.I have less books and fewer money than you. c.I have less books and fewer money than you. d.I have fewer books and less money than you. d.I have fewer books and less money than you. Choose the best answer for each sentence Choose the best answer for each sentence 1. He works 1. He works I do. I do. a.as hard as a.as hard as b.as hardly as b.as hardly as c.more hard than c.more hard than d.so hard as d.so hard as 2. Her husband is twice 2. Her husband is twice she is. she is. a.as old as a.as old as b.the older than b.the older than c.more old than c.more old than d.oldest than d.oldest than 3. Pick out the correct comparative: 3. Pick out the correct comparative: a.I have less books and money than you. a.I have less books and money than you. b.I have fewer books and money than you. b.I have fewer books and money than you. c.I have less books and fewer money than you. c.I have less books and fewer money than you. d.I have fewer books and less money than you. d.I have fewer books and less money than you. If we If we put put an ice in the air, it an ice in the air, it melts melts . . 1.THE ZERO CONDITIONAL 1.THE ZERO CONDITIONAL  It is used for a fact It is used for a fact ... fortnight 10 A lot of people _ (be) out of work if the factory closed down Exercise 3: Make conditional sentences: Keep silent or you’ll wake the baby up →If …………………………………………… … ……… Stop talking... wouldn’t have cancelled the meeting GOOD LUCK Exercise 1: Rewrite the following sentences: He can’t go out because he has to study for his exam => If………………………………………………… She is