on thi vao lop 10 chuyen de cau dieu kien tieng anh

Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí ĐỀ TUYỂN SINH LỚP 10 MƠN TIẾNG ANH CHUYÊN ĐỀ CÂU ĐIỀU KIỆN CÓ ĐÁP ÁN A Cấu trúc câu điều kiện tiếng Anh ôn thi vào 10 Type 1: điều kiện xảy tương lai If clause S + V1 / V s(es) Main clause S + will / can/ may + V1 (don’t / doesn’t + V1) (won’t / can’t + V1) Type 2: điều kiện khơng có thật If clause S + V-ed / V2 (didn’t + V1) To be: were / weren’t Main clause S + would / could / should + V1 (wouldn’t / couldn’t + V1) Type 3: điều kiện khơng có thật q khứ If clause Main clause S + would / could / should + have S + had + P.P + P.P (hadn’t + P.P) (wouldn’t / couldn’t + have + P.P) Những cách khác để diễn đạt câu điều kiện: a Unless = If ….not If you don’t work hard, you can’t earn enough money for your living = Unless b Without: khơng có = if … not Without water, life wouldn’t exist = If Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí Note : Có thể diễn tả câu điều kiện mà không cần dùng if hay unless cách đảo ngữ Were I rich, I would help you = If I were rich, I would help you Had I known her, I would have made friend with her = If I had known her, I would have made friend with her Có thể kết hợp điều kiện điều kiện câu If I hadn’t stayed up late last night, I wouldn’t be so tired now You wouldn’t be so hungry if you had had breakfast this morning Đơi đơn dùng cho hai mệnh đề câu điều kiện để diễn tả thật hiển nhiên; gọi zero conditional If we don’t water these flowers, they die Mệnh đề câu điều kiện loại câu đề nghị lời mời If you see Peter at the meeting, please tell him to return my book If you are free now, have a cup of coffee with me Đổi từ if sang unless: IF UNLESS Khẳng định Phủ định Khẳng định (động từ mệnh đề đổi sang phủ định) Khẳng định (mệnh đề khơng thay đổi) Ex: If we had more rain, our crops would grow faster Unless If she doesn’t work harder, she will fail the exam Unless -6 Dạng câu: Mệnh lệnh + or + Clause - If you don’t + V1, Clause Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí - If you aren’t + …, Clause Ex: Be careful or you will cut yourself If Go away or I will call the police If B Bài tập câu điều kiện tiếng Anh có đáp án I Viết lại câu cho nghĩa không thay đổi She doesn’t live in London because she doesn’t know anyone there If ……………………………………………………………… I don’t have a spare ticket I can’t take you to the concert If I ……………………………………………………………… The schoolchildren sowed some seeds, but they forgot to water them so they didn’t grow If the children ……………………………………………………… They don’t understand the problem They won’t find a solution If they …………………………………………………………… Carol didn’t answer the phone because she was studying If Carol …………………………………………………… Rita is exhausted today because she didn’t get any sleep last night If Rita ……………………………………………………… He can’t park near his office; that’s why he doesn’t come by car If he …………………………………………………… The flats are not clearly numbered, so it is very difficult to find anyone If the flats … ……………………………………………………… I don’t know her e-mail address, so I can’t tell you If I …………………………………………………………………… 10 She works in the evening She has no time to play with her children If she ………………………………………………………………… Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí 11 He doesn’t see the signal so he doesn’t stop his car If he ………………………………………………………………… 12 Peter gets bad marks because he doesn’t prepare his lessons well If Peter ……………………………………………………………… 13 Mary doesn’t have enough money She can’t buy a new car If Mary ……………………………………………………………… II Choose the correct answer I would have visited you before if there _ quite a lot of people in your house A hadn't B hadn't been C wouldn't be D wasn't If you had caught the bus, you _ late for work A wouldn't have been B would have been C wouldn’t be D would be If I _, I would express my feelings A were asked B would ask C had been asked D asked If _ as I told her, she would have succeeded A she has done B she had done C she does D she did Will you be angry if I _ your pocket dictionary? A stole B have stolen C were to steal D steal You made a mistake by telling her a lie It _ better if you _ to her A would have been / hadn't lied B would be / didn't lie C will be / don't lie D would be / hadn't lied John would be taking a great risk if he _ his money in that business A would invest B invested C had invested D invests She wouldn't have given them all that money if we _ her to A wouldn’t advise B won't advise C hadn't advised D didn't advise If the tree hadn't been so high, he _ it up to take his kite down A could have climbed B climb C is climbing D climbed Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí 10 If the wall weren't so high, he _ it up to take his ball down A climbed B could climb C is climbing D climb 11 If I _ her phone number, I _ her last night A had known / could have phoned B knew / would have phoned C know / can phone D knew / could phone 12 If he the truth, the police wouldn’t arrest him A tells B told C had told D would tell 13 If you press that button what _? A would happen B would have happened C will happen D happen 14 I am very thin I think, if I _ smoking, I might get fat A stop B had stopped C will stop D stopped 15 If I _ that yesterday, I _ them A had discovered / would inform B had discovered / would have informed C had discovered / could inform D discovered / can inform 16 If you _ to the course regularly, they a certificate last year A go / gave B go / give C had gone / would have given D went / would give 17 I think he is not at home If he _ in, he the phone A was / answered B were / would answer C were / would have answered D.had been / would have answered 18 If I in London now, I could visit British Museum A were B had been C have been D would be 19 If you didn't wear shabby clothes, you _ more good-looking Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí A will be B would be C would have been D can be 20 If your hair _ grey now, what you ? A went / would / B goes / would /do C had gone / would/do D had gone / would have / done 21 If I an Angel, I would try to make happy all the children A am B have been C were D had been 22 John would be taking a great risk if he _ his money in that business 23 What (you / say) _ if I offered you a job? 24 The children always (get) _ frightened if they watch horror films 25 If it (not be) _ for you, I would be late 26 I can’t help feeling sorry for the hungry children If only there (be) peace in the world 27 Were I to become president, my first act (be) to help the poor 28 If he (listen) _ to his father’s advice, he would still be working here 29 If she hadn’t stayed up late last night, she (not / be) tired now 30 If he (have) _free time, he will go swimming 31 Don’t go out if the wind (be) strong 32 If you (heat) _ice, it (turn) _into water ĐÁP ÁN I Viết lại câu cho nghĩa không thay đổi - If she lived in London, she would know someone there - If I had a spare ticket, I could take you to the concert - If the children hadn't forgotten to water the seeds, they would have grown - If they understood the problem, they would find a solution - If Carol hadn't been studying, she would have answered the phone - If Rita had got sleep last night, she wouldn't have been exhausted today Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí - If he could park near his office, he could come by car - If the flats were clearly numbered, it would be easy to find anyone - If I knew her e-mail adress, I could tell you 10 - If she didn't work in the evening, she would have time to play with her children 11 - If he saw the signal, he could stop his car 12 - If Peter prepared his lesson well, he would get good marks 13 - If Mary had enough money, she could buy a new car II Choose the correct answer - B; - A; - A; - B; - D; - A; - B; - C; - A; 10 - B; 11 - A; 12 - B; 13 - C; 14 - D; 15 - B; 16 - C; 17 - B; 18 - A; 19 - B; 20 - A; 21 - C; 23 What (you / say) _would you say if I offered you a job? 24 The children always (get) _will always get frightened if they watch horror films 25 If it (not be) _weren't for you, I would be late 26 I can’t help feeling sorry for the hungry children If only there (be) _were _ peace in the world 27 Were I to become president, my first act (be) _would be _ to help the poor 28 If he (listen) listened _ to his father’s advice, he would still be working here 29 If she hadn’t stayed up late last night, she (not / be) _wouldn't be _ tired now 30 If he (have) has _free time, he will go swimming 31 Don’t go out if the wind (be) _is _ strong 32 If you (heat) _heat ice, it (turn) _will turn into water Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188 Thư viện Đề thi - Trắc nghiệm - Tài liệu học tập Miễn phí Mời bạn đọc tham khảo thêm nhiều tài liệu Ôn thi vào lớp 10 năm học 2021 khác đây: https://vndoc.com/luyen-thi-vao-lop-10 Trang chủ: http s : / /v nd o c c o m / | Email hỗ trợ: hotro@vndoc.com | Hotline: 2 6188