Bài tập Modal verb có đáp án I Lý thuyết cách làm Modal verb 1 Động từ khuyết thiếu – Modal verbs là gì? Động từ khuyết thiếu (Modal Verbs) là loại động từ có chức năng bổ trợ nghĩa cho động từ chính,[.]
Bài tập Modal verb có đáp án I Lý thuyết cách làm Modal verb Động từ khuyết thiếu – Modal verbs gì? Động từ khuyết thiếu (Modal Verbs) loại động từ có chức bổ trợ nghĩa cho động từ chính, khơng sử dụng động từ câu Nó dùng để diễn đạt khả năng, dự định, cấm đoán hay cần thiết… Động từ khuyết thiếu đứng trước động từ dạng nguyên thể để bổ sung nghĩa cho động từ Một số động từ khuyết thiếu phổ biến như: have to, must, can, could, may, might, should, ought to,… Cấu trúc: (+) S + Modal verb (must/can/could/may/might/should,…) + V (nguyên thể) + O (-) S + Modal verb (must/can/could/may/might/should,…) + not + V (nguyên thể) +O (?) Modal verb (must/can/could/may/might/should,…) + S + V (nguyên thể) + O? Ví dụ: - Linda can play volleyball very well (Linda chơi bóng chuyền giỏi.) - You should finish your homework before going to the theatre (Bạn nên hồn thành tập nhà trước xem phim.) - Can you please get out of here? (Bạn làm ơn khỏi không?) - She has a fever Tomorrow she would not go to school (Cô bị sốt, ngày mai cô không học được) Đặc điểm động từ khuyết thiếu Do không mang đầy đủ chức tính chất động từ thường, sử dụng động từ khuyết thiếu cần lưu ý điểm sau Không phải chia theo ngơi số hay số nhiều Các động từ khuyết thiếu chia theo số hay số nhiều, sử dụng hai thời điểm khứ Dạng tại: may, should, can, will, ought to, had better Dạng khứ: might, should, could, would, ought to, had better Ví dụ: - My brother can speak French fluently (Anh trai tơi nói tiếng Pháp thành thạo.) - We could go out if it didn’t rain (Chúng tơi ngồi chơi mà trời khơng mưa.) Khơng có dạng ngun mẫu, khơng có “to” hay dạng phân từ khác Thay sử dụng cho tất động từ thường, động từ khuyết thiếu khơng có dạng ngun mẫu, khơng có “to” hay dạng phân từ khác Ví dụ: - Linda can dance very beautifully (Linda nhảy đẹp.) - Bill will go to Cat Ba tomorrow (Bill Cát Bà vào ngày mai.) Không cần trợ động từ kèm câu hỏi Yes/No câu hỏi có vấn từ Ví dụ: A: Can you swim? (Bạn bơi khơng?) B: Yes, I can (Tơi có thể.) Có cách dùng tương đối trợ động từ câu Động từ khuyết thiếu đứng trước động từ bổ nghĩa cho động từ đó, chúng mang cách dùng tương tự trợ động từ Ví dụ: - I will go to Sam Son beach next Sunday (Tôi tới biển Sầm Sơn vào chủ nhật tới đây.) - I won’t go to Sam Son beach next Sunday (Tôi không tới biển Sầm Sơn vào chủ nhật tới đây.) Các động từ khuyết thiếu thường gặp Mỗi động từ khuyết thiếu có ý nghĩa chức riêng biệt Vì phải nắm rõ cách dùng từ để vận dụng linh hoạt ielts tiếng Anh tránh nhầm lẫn không đáng có Hãy Step Up tổng hợp lại số động từ khuyết thiếu thường gặp qua bảng sau Động từ Chức khuyết thiếu Ví dụ Chú ý Can: thể Diễn tả khả tại tương lai có làm việc xảy • • This class can start in September Linda can sing and dance very well Can Could ielts tiếng Anh sử dụng câu hỏi, câu đề nghị, xin phép yêu cầu My daughter could Ví dụ: Could: (dạng Diễn đạt khả read books when she • Could you khứ xảy khứ was only four years repeat your old “can”) name, please? Have phải Diễn tả cần thiết phải làm điều “You have to Don’t have to = Don’t to: tác động yếu tố stop smoking.” Her need to (khơng cần thiết phải làm gì) khách quan (nội quy, doctor said quy định…) • Must: phải, hẳn • Diễn đạt cần thiết, điều bắt buộc tương lai Đưa lời khuyên hay suy luận mang tính chắn, yêu cầu nhấn mạnh • • All students must hand in their assignments before 18th August It’s raining It must be cold có Diễn tả điều It may rain today xảy Mustn’t – cấm đốn Ví dụ: • You mustn’t smoke here! May might cịn dùng để xin phép Nhưng might sử dụng văn nói, chủ Diễn tả điều Might: có yếu sử dụng câu xảy khứ (cũng thể (dạng Who has just called gián tiếp: dùng cho khứ Lam might be June khả “may”) “may”) Ví dụ: May: thể • • Will: • Diễn đạt dự đoán việc xảy tương lai Đưa định thời điểm nói • • Tomorrow will be rainy Did you buy a pen for me ? Oh, sorry I’ll go now May I close the door? Will Would dùng câu đề nghị, yêu cầu lời mời Ví dụ: Would: diễn tả giả định xảy (quá dự đoán I would go picnicking khứ việc xảy if it didn’t rain khứ “will”) Shall: Thường dùng để xin ý kiến lời khuyên (Hiện Where shall we eat “will” sử dụng tomorrow evening? nhiều so với “shall”) • Should: nên • • Diễn đạt bắt buộc hay nhiệm vụ bắt buộc mức độ nhẹ so với “must” Dùng để đưa lời khuyên ý kiến Dùng để đưa suy đốn • • • You should send this contract to John before p.m You should go to bed before 11 p.m everyday He studied very hard, he should get better grades Chỉ bắt buộc, có tính Ought to: chất mạnh You ought not to eat ice nên “Should” bé cream at night “Must” II Bài tập Modal verb • • Will you take a photo? Would you like a cup of tea? Exercise Choose the best option for each sentence: 1) Young people obey their parents a must b may c will d ought to 2) Laura, you and the kids just have dinner without waiting for me I work very hard today a can b may c should d would 3) I be delighted to show you round the factory a ought to b would c might d can 4) Leave early so that you miss the bus a didn’t b won’t c shouldn’t d mustn’t 5) Jenny's engagement ring is enormous! It have cost a fortune a must b might c will d should 6) You to write them today a should b must c had d ought 7) I hope I find it a will b shall c could d must 8) Unless he runs he catch the train a will b mustn’t c wouldn’t d won’t 9) you be in Rome tonight a will b may c might d maybe 10) We have time to help you tomorrow a may b must c will d could 11) " you hand me that pair of scissors, please?" a May b Will c Shall d Should 12) Jeanette did very badly on the exam She _ harder a must have studied b should have studied c could have studied d must studied 13) He was very lucky when he fell off the ladder He _ himself a could have hurt b should have hurt c must have hurt d will have hurt 14) Marcela didn't come to class yesterday She _ an accident a should have had b might have c must have d may have had 15) John still hasn't come out He everything for the trip now a must have been preparing b will be preparing c must be preparing d will have prepared 16) Thomas received a warning for speeding He _ so fast a shouldn't have driven b would have driven c should have d might have driven 17) The photos are black The X-ray at the airport _ them a should have damaged b would have damaged c would damage d must have damaged 18) Tom didn't his homework, so the teacher became very angry He _ his homework a must have done b should have done c might have d will have done 19) My car stopped on the high way It _ out of gas a may run b may have run c must be d should have run 20) Robert arrived without his book He _ it a could have lost b should have lost c would have lost d will have lost 21) "Where you think Rooney is today?" "I have no idea He _ late." a should have left b would have sleep c would sleep d may have sleep 22) Berbatov painted his bedroom black It looks dark and dreary He _ a different color a had to choose b should have chosen c must have chosen d could have been choosing 23) The children _ "thank you" to you when you gave them their gifts a will have said b must say c should have said d should say 24) If we had known your new address, we _ to see you a came b would have come c will come d would come 25) These two boys look identical They _ twins a must have been b must be c should be d should have been Đáp án: Exercise Choose the best option for each sentence: - a; - c; - b; - b; - a; - c; - b; - c; - a; 10 - c; 11 - a; 12 - b; 13 - a; 14 - d; 15 - c; 16 - a; 17 - d; 18 - b; 19 - b; 20 - a; 21 - d; 22 - b; 23 - c; 24 - b; 25 - a; Exercise Rewrite the sentence in the same meaning: 26) Perhaps Susan know the address (may) Susan 27) It's possible that Joanna didn't receive my message (might) Joanna 28) The report must be on my desk tomorrow (has) The report 29) I managed to finish all my work (able) I 30) It was not necessary for Nancy to clean the flat (didn't) Nancy 31) The best thing for you to is to sit down sit down (better) You Đáp án: Exercise Rewrite the sentence in the same meaning: 26 Susan may know the address 27 Joanna mightn't have received my message 28 The report has to be on my desk tomorrow 29 I was able to finish all my work 30 Nancy didn't need to clean the flat 31 You had better sit down Exercise Rewrite the sentence in the same meaning: 32 I think you should give up smoking immediately (had) I think you …………………………………………………… 33 I am sure you were surprised when you heard all the news (must) You ………………………………………………………………… when you heard the news 34 It’s very inconvenient if you can’t drive (able) ………………………………………………………………… 35 Someone almost certainly broke the window on purpose (must) The window ………………………………………………… on purpose 36 I am sure that the cat is in the house somewhere (must) …………………………………………………………………… 37 It is possible that one of the men died on the mountain (may)One of the men ……………………………………………………on the mountain 38 It’s necessary for me to bring my passport (have) I …………………………………………………………………… 39 It wasn’t necessary for you to all this work (needn’t) You ………………………………………………… all this work 40 I am sure that John is not the thief (can’t) ………………………………………………………………… Đáp án: Exercise Rewrite the sentence in the same meaning: 32 I think you had better give up smoking immediately 33 You must have been surprised when you heard the news 34 It is very inconvenient if you aren’t able to drive 35 The window must have been broken on purpose 36 I am sure that the cat must be in the house somewhere 37 One of the men may have died on the mountain 38 I have to bring my passport 39 You needn’t have done all this work 40 I am sure that John can’t be the thief Exercise Hoàn thành câu theo động từ: might, might not, must, mustn’t, can, can’t Don’t stand up in the boat! You ………………… fall in the river! You really ………………… start spending more time on your work That’s a really stupid idea! You ………………… be serious, surely! Don’t be silly You ………………… expect me to believe you! I learn to fly! You ………………… be joking! Sue says she’s stuck in traffic and she ………………… be late Tell Peter he ………………… stay the night here if he wants to You ………………… realize it, but this is very important to me We’re not sure but we ………………… go to Prague for Christmas this year 10 Bill cooked the lunch, so you ………………… expect anything special! Đáp án: Exercise Hoàn thành câu theo động từ: might, might not, must, mustn’t, can, can’t Don’t stand up in the boat! You …………might……… fall in the river! You really …………must……… start spending more time on your work That’s a really stupid idea! You ……………can…… be serious, surely! Don’t be silly You …………can’t……… expect me to believe you! I learn to fly! You ………must………… be joking! Sue says she’s stuck in traffic and she ………… might……… be late Tell Peter he ………can………… stay the night here if he wants to You …………might not……… realize it, but this is very important to me We’re not sure but we ……… might………… go to Prague for Christmas this year 10 Bill cooked the lunch, so you …………mustn’t……… expect anything special! Exercise Viết lại câu sau từ cho It was quite unnecessary for you to carry all those parcels home yourself You …………………………………………………………………………… I’m sure it wasn’t Mrs Mai you saw because she is in Boston It can’t ………………………………………………………………… Maybe John’s working this weekend John …………………………………………………………………………… I didn’t apologize That was wrong of me I should ………………………………………………………………………… It wasn’t necessary for me to go out after all I needn’t ……………………………………………………………………………… I’m sure that you didn’t lock the front door Here is the key You can’t ………………………………………………………………………… It was careless of you to leave the windows open last night You shouldn’t …………………………………………………………………………… I’m sure Alison made arrangement I recognized her voice It must …………………………………………………………………… I’m sure he didn’t know that his brother was seriously ill He couldn’t possibly …………………………………………………………………………… 10 I am sure it was Judy that I saw in town this morning It must ……………………………………………………………………………… Đáp án: Exercise Viết lại câu sau từ cho You needn’t have carried all those parcels home yourself It can’t have been Mrs Mai you saw because she is in Boston John may work this weekend I should have apologized That was wrong of me I needn’t have gone out after all You can’t have locked the front door Here is the key You shouldn’t have left the windows open last night It must have been Alison who made arrangement I recognized her voice He couldn’t possibly have known that his brother was seriously ill 10 It must have been Judy that I saw in town this morning Exercise put in 'must' or 'can't' 1) Why is that man looking around like that? He be lost 2) That woman be a doctor! She looks far too young 3) John always fails the tests, even though he's clever He study enough 4) The food is really good at that restaurant They have a great chef 5) Who's that at the door? It _ be Susie - she'll still be at work now 6) This _ be John's house This house has a red door and it's number 24, just like he said 7) Julie _ have much money or she would buy a new car Her old one is falling apart 8) He _ be at work now, can he? It's nearly midnight 9) What a lot of lovely flowers you have! You really like gardening 10) David _ drink a lot of coffee He's finished two packets already this week 11) This _ be Jamie's coat He's tall and this is tiny 12) Her life be easy She has four children and very little money 13) Where's Lucy? She _ be at the library, as she often goes there at this time 14) This bill _ be right! £50 for two cups of coffee! 15) Emma's amazingly good at the piano She practise a lot 16) The car in front is driving so slowly that I think they be looking for something 17) You've already eaten enough for three people! You _ still be hungry! 18) This book _belong to the library It's certainly not mine 19) It only takes three hours to fly from London to Sydney? That _ be correct! 20) There be something wrong with the fridge! It's making a very unusual noise Đáp án: Exercise put in 'must' or 'can't' 1) Why is that man looking around like that? He _must _ be lost 2) That woman _can't _ be a doctor! She looks far too young 3) John always fails the tests, even though he's clever He can't study enough 4) The food is really good at that restaurant They must have a great chef 5) Who's that at the door? It _can't be Susie - she'll still be at work now 6) This _must be John's house This house has a red door and it's number 24, just like he said 7) Julie can't _ have much money or she would buy a new car Her old one is falling apart 8) He can't _ be at work now, can he? It's nearly midnight 9) What a lot of lovely flowers you have! You _must _ really like gardening 10) David must _ drink a lot of coffee He's finished two packets already this week 11) This _can't be Jamie's coat He's tall and this is tiny 12) Her life _can't _ be easy She has four children and very little money 13) Where's Lucy? She must _ be at the library, as she often goes there at this time 14) This bill _can't be right! £50 for two cups of coffee! 15) Emma's amazingly good at the piano She _must _ practise a lot 16) The car in front is driving so slowly that I think they _must _ be looking for something 17) You've already eaten enough for three people! You can't _ still be hungry! 18) This book must _ belong to the library It's certainly not mine 19) It only takes three hours to fly from London to Sydney? That can't _ be correct! 20) There must be something wrong with the fridge! It's making a very unusual noise Exercise Complete the sentences Use the present perfect form of the verbs in brackets Teachers _ wear suits for work, but their clothes must be neat and clean Students _ use their smart phones during the lessons You arrive on time for the meeting It's important not to be late You eat lunch in the school canteen Some students prefer to go home for lunch Students and teachers _ be polite to each other You _ buy a portfolio, your teacher will give you one You _ eat or drink in any of the classrooms Students take an exam at the end of the first semester Đáp án: Exercise Complete the sentences Use the present perfect form of the verbs in brackets Teachers needn't _ wear suits for work, but their clothes must be neat and clean Students _mustn't use their smart phones during the lessons You must _ arrive on time for the meeting It's important not to be late You needn't _ eat lunch in the school canteen Some students prefer to go home for lunch Students and teachers must _ be polite to each other You _needn't buy a portfolio, your teacher will give you one You mustn't _ eat or drink in any of the classrooms Students _must take an exam at the end of the first semester Exercise Fill in the blanks using MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, MIGHT, CAN,CAN’T Rose _ be good playes They has won many prizes ! You _ pay to use the library It’s free I’m not sure where my husband is at the moment He _ be at the gym Jerry _ be working today He never works on Sundays You _ be 18 to see that horror film You _ hear this radio program It’s very funny Dad _ go to the hospital His cough is getting worse all the time You don’t have to shout I _ hear you very well It _ be him I saw him a week ago, and he didn’t look like that 10 You look pretty tired I think you _ go to bed early tonight Đáp án: Exercise Fill in the blanks using MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, MIGHT, CAN,CAN’T Rose must be good player They has won many prizes ! You don't have to _ pay to use the library It’s free I’m not sure where my husband is at the moment He might _ be at the gym Jerry _can't be working today He never works on Sundays You must _ be 18 to see that horror film You _must hear this radio program It’s very funny Dad _should go to the hospital His cough is getting worse all the time You don’t have to shout I can _ hear you very well It can't _ be him I saw him a week ago, and he didn’t look like that 10 You look pretty tired I think you _should go to bed early tonight Exercise Complete the sentences Use “can/ can’t/ could/ couldn’t” I was short of money last week I buy that disk I am afraid, I come to your country When my father was a schoolboy, he was a good runner He run very fast My great grandmother was very clever She speak three foreign languages Denys swim quite well now But last summer he swim at all My grandfather loved music very much He play the piano and the guitar very well Đáp án: Exercise Complete the sentences Use “can/ can’t/ could/ couldn’t” I was short of money last week I _couldn’t _ buy that disk I am afraid, I _can’t _ come to your country When my father was a schoolboy, he was a good runner He could run very fast My great grandmother was very clever She could speak three foreign languages Denys _can _ swim quite well now But last summer he couldn’t swim at all My grandfather loved music very much He _could _ play the piano and the guitar very well Exercise 10 Fill the blank with MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, MIGHT, CAN, CAN’T Let me look I _ be able to help you “Children, you _ cross the street if the lights are red !” You _ sit so near the TV It’s bad for your eyes 4 I’m sorry but I _ give you a lift because my car is broken I _ stop and talk to you now I have to get to the library You really _ go to the Louvre if you’re in Paris It’s wonderful You _ come to the party if you don’t feel well I don’t know where Kelly is She _ be at her sister’s You have passed all your tests You _ be very pleased with yourself 10 You _ smoke in your car, especially if there are children sitting in the back Đáp án: Exercise 10 Fill the blank with MUST, MUSTN’T, DON’T HAVE TO, SHOULD, SHOULDN’T, MIGHT, CAN, CAN’T Let me look I MIGHT _ be able to help you “Children, you _MUSTN’T cross the street if the lights are red !” You _SHOULDN’T sit so near the TV It’s bad for your eyes I’m sorry but I CAN’T _ give you a lift because my car is broken I CAN’T _ stop and talk to you now I have to get to the library You really MUST/SHOULD _ go to the Louvre if you’re in Paris It’s wonderful You _DON’T HAVE TO come to the party if you don’t feel well I don’t know where Kelly is She _MIGHT _ be at her sister’s You have passed all your tests You SHOULD _ be very pleased with yourself 10 You _SHOULDN’T/MUSTN’T smoke in your car, especially if there are children sitting in the back ... he should get better grades Chỉ bắt buộc, có tính Ought to: chất mạnh You ought not to eat ice nên “Should” bé cream at night “Must” II Bài tập Modal verb • • Will you take a photo? Would you... thường gặp Mỗi động từ khuyết thiếu có ý nghĩa chức riêng biệt Vì phải nắm rõ cách dùng từ để vận dụng linh hoạt ielts tiếng Anh tránh nhầm lẫn khơng đáng có Hãy Step Up tổng hợp lại số động... mà trời khơng mưa.) Khơng có dạng ngun mẫu, khơng có “to” hay dạng phân từ khác Thay sử dụng cho tất động từ thường, động từ khuyết thiếu khơng có dạng ngun mẫu, khơng có “to” hay dạng phân từ