Huong dan chuyen doi cau tieng Anh lop 9 Phan 1

* Câu bị động: CÁCH CHUYỂN ĐỔI HÌNH THỨC ĐỘNG TỪ CỦA MỘT SỐ THÌ TENSES Simple present Present continuous Present perfect Simple past Past continuous Past perfect Simple future Future per[r]

BÀI TẬP CHUYỂN ĐỔI CÂU * Đổi thì quá khứ đơn sang hoàn thành S + last + V quá khứ đơn + thời gian + ago / in + mốc thời gian  S + V hoàn thành (phủ định) + for + thời gian / since + mốc thời gian  It’s + thời gian + since + S + last + V quá khứ đơn  The last time + S + V quá khứ đơn + was + thời gian + ago This is the first time + S + HTHT khẳng định  S + HTHT never + before S + began / started + V-ing + - S + have / has + V3/-ed + for / since - Exercise: We last went to London two years ago  We  It’s  The last time - This is the first time I have visited Hanoi  I -3 I began learning English five years ago  I have I last saw her in 2010 -5 I haven’t eaten this kind of food before I started working for this company a year ago -7 I last read that book on November 20th I have never eaten with knives and folks before -9 It is 10 years since I last visited Dalat -10 She hasn’t phoned home for two weeks -11 Mr Brown bought this car five years ago A Mr Brown started to buy this car five years ago B It has been five years when Mr Brown bought this car C Mr Brown has had this car for five years D It is five years ago since Mr Brown bought this car 12 I haven’t enjoyed myself so much for years A It’s years since I enjoyed myself so much B It’s years since I have enjoyed myself so much C It was years since I had enjoyed myself so much D It has been years since I have enjoyed myself so much 13 We started working here three years ago A We worked here for three years B We have no longer worked here for three years C We have worked here for three years D We will work here in three years 14 It’s a long time since we last went to the cinema A We have been to the cinema for a long time B We haven’t been to the cinema for a long time C We don’t go to the cinema as we used to D We wish we went to the cinema now 15 I haven’t finished this book yet A I’m still reading this book B I have read this book before C The book I’m reading hasn’t finished D I will read this book some day 16 He last had his eyes tested ten months ago A He hasn’t had his eyes tested for ten months B He had not tested his eyes for ten months then C He had tested his eyes ten months before D He didn’t have any test on his eyes in ten months * Câu bị động: CÁCH CHUYỂN ĐỔI HÌNH THỨC ĐỘNG TỪ CỦA MỘT SỐ THÌ TENSES Simple present Present continuous Present perfect Simple past Past continuous Past perfect Simple future Future perfect Modal verbs ACTIVE FORM V1 / Vs(es) Am / is / are + V-ing Has / have + P.P V2 / V-ed Was / were + V-ing Had + P.P Will / shall + V1 Will/ shall + have + P.P Can/ could/ shall / might + V1 PASSIVE FORM Am / is / are + V3/-ed Am / is / are + being + V3/-ed Has / have + been + V3/-ed Was / were + V3/-ed Was / were + being + V3/-ed Had + been + V3/-ed Will / shall + be + V3/-ed Will / shall + have + been + V3/-ed Can/ could/ shall / might + be +V3/-ed Note: - Trạng từ nơi chốn đứng trước by + O; trạng từ thời gian đứng sau by + O - Nếu chủ từ câu chủ động là từ phủ định thì đổi sang câu bị động phủ định - Các chủ từ someone, anyone, people, he, she, they … câu chủ động thì có thể bỏ “by + O” câu bị động Exercise: Change the following sentences into passive voice Sam killed a lion last week You must hand in your report before the end of this month I had just finished the job when the factory closed No one has opened that box for the past hundred years Are you going to mail these letters soon? He should have finished the report yesterday Nobody has answered my question properly _ They are going to build a new school in this area _ We have bought a lot of vegetables 10 He has to clean the house before having lunch