I Bị động với động từ khuyết thiếu Các động từ khuyết thiếu (modal verb) Can, could, would, should, may, might, need, must, ought to Chủ động S + Modal V + V(nguyên thể) + O Bị động S + modal V + be +[.]
I- Bị động với động từ khuyết thiếu Các động từ khuyết thiếu (modal verb): Can, could, would, should, may, might, need, must, ought to… Chủ động : S + Modal V + V(nguyên thể) + O Bị động: S + modal V + be + VpII + (+ by + O) Ví dụ: - Chủ động: She can speak English fluently - Bị động: English can be spoken fluently II- Bị động với câu mệnh lệnh thức Ta thường gặp câu mệnh lệnh thức như: - Close the door! (Đóng cửa vào) V O - Open the book! (Mở sách ra) V O Ta thấy cấu trúc của câu mệnh lệnh thức là: Dạng chủ động: Bị động: V+O S + should/must + be + V-pII Ví dụ: - Chủ động: Clean the floor! (Hãy lau sàn nhà đi!) - Bị động: The floor should be cleaned! (Sàn nhà nên lau đi) III- Bị động kép Khi V1 chia tại đơn, tiếp diễn, hoàn thành S1 + V1 + that + S2 + V2 + … * TH1: It is + V1-pII that + S2 + V2 + … * TH2: Khi V2 chia đơn tương lai đơn S2 + is/am/are + V1-pII + to + V2(nguyên thể) +… * TH3: Khi V2 chia khứ đơn hoàn hành S2 + is/am/are + V1-pII + to have + V2-PII + … Ví dụ: They think that she works very hard -> It is thought that she works very hard -> She is thought to work very hard They think that she worked very hard last year -> It is thought that she worked very hard last year -> She is thought to have worked very hard last year Khi V1 chia khứ (quá khứ đơn, khứ tiếp diễn, khứ hoàn thành) S1 + V1 + that + S2 + V2 + … * TH1: It was + V1-pII + that + S2 + V2 + … * TH2: Khi V2 chia khứ đơn: S2 + was/were + V1-pII + to + V2 (nguyên thể) + … * TH3: Khi V2 chia khứ hoàn thành: S2 + was/ were + V1-pII + to + have + V2-pII + … Ví dụ: People said that she was very kind -> It was said that she was very kind -> She was said to be very kind People said that she had been very kind -> It was said that she had been very kind -> She was said to have been very kind Bài 1: Chuyển câu sau sang thể bị động Everyone told us that you were the winner of the City Olympic Prize in the competition last year Staff reported that the orders were canceled by negative comments Someone inform me that our manager is going to move to New York The supervisor announced that the workshop was delayed about hours because of mechanical problems My father discovered that this plant was grown in India The director promise that the audition will start on time John recommends that everyone should travel in France this season I believed my brother would pass this college entrance exam People have persuaded me that they will join with me to the party 10 The class president notifies all the members that they will have to study harder next term 11 They have decided that the company will travel to Singapore together next month The company was decided to travel to Singapore together next month 12 Fans think that Jack is the best member of the team Jack is thought to be the best member of the team 13 I find that this position is not suitable for someone like him The job is found to be not suitable for a girl like her 14 Staff explained that the coupon expired The coupon is explained to have expired by staff 15 Rose told me that her class had won the dance competition last year Rose class was told to have won the dance competition last year 16 I had my sister make a birthday cake for the party I had a birthday cake made for the party 17 Tim will have him bring meeting materials tomorrow He is had to bring meeting materrials tomorrow by Tim 18 People have her buy lunch food She is had to buy lunch food 19 Mary gets her mother to cut her hair Mary’s hair is got by her mother 20 Tom will have the tailor sew his jacket 21 Irene will get the engineer to design an apartment 22 My mother had me buy some eggs 23 My teacher often gets the technician to repair the projector 24 She had me bring her luggage to the hotel room 25 Are you going to have your mom cook the party? 26 Jane must have her neighbor carry her luggage 27 He will have a tutor teach this lesson 28 Our family had a foreigner take this photo on our trip last year 29 Kate had me send a message to her boss 30 My mother had a doctor examine her teeth 31 People believe that she is the luckiest person in the company 32 People saw her steal the phone ... 20 Tom will have the tailor sew his jacket 21 Irene will get the engineer to design an apartment 22 My mother had me buy some eggs 23 My teacher often gets the technician to repair the projector