Causative active:       S + get / ask / request / want + S.O + to do sth

S + get / ask / request / want + S.Ochỉ người + to Vinf+O chỉ vật

<=> S + get / ask / request / want O chỉ vật + to be V3/ed+by O chỉ người

2. Causative passive:        S+have+O chỉ người+Vinf+O chỉ vật

                                    <=> S + have + O chỉ vật + V3/ed +by O chỉ người

Someone is going to repair my TV set tomorrow.

I am going to have ………my TV set repaired tomorrow…………………………..

 They had the porter carry their luggage to a taxi.

They had their luggage ……carried to a taxi by the porter……………………………

 They had an electrician rewire their house last month.

They had their house ……rewired by an electrician last month.…………………………….

Cấu trục này là dạng cấu trúc đặc biệt của bị động:

S+have +Ochỉ người       + Vinf    +Ochỉvật

                +Ochỉvật              +V3/ed + by Ochỉ người

 I am going to ask somebody to mend your bike.

I am going to have your bike mended

 They had an old man cut the grass in their garden.

They had the grass in the garden cut by an old man………………………………

Tom wanted Peter to wash that car.

Tom had that car washed by Peter

 He didn’t have anymore repair his son’s bike.

He didn’t want………to have his son's bike repaired anymore……………………….

 I requested them to carry suitcases to a taxi.

………I had my suitcases carried to a taxi……………………………………….

 I asked my brother to fix the flat tyre yesterday.

I had the flat tyre fixed by my brother

 The teacher asks the girls to do needlework at home.

The teacher has …needlework done by the girls at home………………………………

IV. Complete the sentences. Use the causative form with “get” where possible. If “get” is not possible, use the causative with “have”.

22. I need to .................................get the car serviced................................................ (the car / service)
23. The windows in this shop are usually dirty. The owners .......................don't have them cleaned......................... regularly.
(them / not clean)
24. I ....................................had my application  turned down............................................. so I had to apply to another college. (my
application / turn down)
25. We should ..............................................have that tap fixed................................... (that tap / fix)
26. I ................................was getting my money stolen..................................... while I was on the underground. (my money /
steal)
27. Where ...............................did you have your bike repaired......................................? Was it expensive? (you / your bike / repair)
28. They ........................had their electricity cut off......................................................... last week. (their electricity / cut off)

1: They'll cut the flowers in Mary's garden tomorrow.

The flowers will be cut in Mary's garden tomorrow

2: Somebody should test the boy's eyes.

The boy's eyes should be tested

3: The porter carried my suitcase to the room.

My suitcase was carried to the room by the porter

Change into causative passive :

1: They'll cut the flowers in Mary's garden tomorrow.

-> The flowers in Mary's garden will be cut (by them) tomorrow

2: Somebody should test the boy's eyes.

-> The boy's eyes should be tested

3: The porter carried my suitcase to the room.

-> My suitcase was carried to the room by the porter

1. at the time, we can enjoy a live programma on our TV ( turn into passive voice )

-> At the time, a live programma can be enjoyed on our TV.

2. They have just asked Mr John to tell him about Charles Dickens ( rewrite the sentences using Causative active form )

-> They have had Mr John tell him about Charles Dickens.

3. The old lady asked the boy to carry a heavy bag upstairs ( rewrite the sentences, using causative passive form )

-> The old lady had a heavy bag carried upstairs by the boy.

4. people save a lot of paper. Wood pulp is preserved ( using double comparative )

-> More paper people save, more wood pulp is preserved

5. the film is interesting enough for us to see it twice ( using " so ... that")

-> The film is so interesting that we have seen it twice.

6. He is too stupid to understand this matter ( using " so ... that")

-> He is so stupid that he can't understand this matter.

7 The girl is not clever. She can not mend this shirt ( use " too" or " enough")

-> The girl isn't clever enough to mend this shirt.

8. My brother is sorry that he was not there yesterday ( using " wishes" instead of " is sorry"

-> My brother wishes he had been there yesterday.

Chúc bạn học tốt nhé!

1. at the time, we can enjoy a live programma on our TV ( turn into passive voice )

-> At the time, a live programma can be enjoyed on our TV.

2. They have just asked Mr John to tell him about Charles Dickens ( rewrite the sentences using Causative active form )

-> They have had Mr John tell him about Charles Dickens.

3. The old lady asked the boy to carry a heavy bag upstairs ( rewrite the sentences, using causative passive form )

-> The old lady had a heavy bag carried upstairs by the boy.

4. people save a lot of paper. Wood pulp is preserved ( using double comparative )

-> More paper people save, more wood pulp is preserved

5. the film is interesting enough for us to see it twice ( using " so ... that")

-> The film is so interesting that we have seen it twice.

6. He is too stupid to understand this matter ( using " so ... that")

-> He is so stupid that he can't understand this matter.

7 The girl is not clever. She can not mend this shirt ( use " too" or " enough")

-> The girl isn't clever enough to mend this shirt.

8. My brother is sorry that he was not there yesterday ( using " wishes" instead of " is sorry"

-> My brother wishes he had been there yesterday.

Chúc bạn học tốt nhé!

1. At time, a live programme can be enjoyed on our TV

2. They have just had Mr John tell him about Charles Dickens

3. The old lady had a heavy bag carried upstairs

4. The more paper people save, the more wood pulp are preserved

5. The film is so interesting that we can see it twice

6. He is so stupid that he can't understand this matter

7. The girl isn't clever enough to mend this shirt

8. My brother wishes he had been there yesterday

V. Complete the sentences. Use the causative form with “get” where possible. If “get” is not possible, use the causative with “have”.

22. I need to ........................ get the car serviced......................................................... (the car / service)

23. The windows in this shop are usually dirty. The owners ....................... don't have them cleaned......................... regularly.

(them / not clean)
.......................................... so I had to apply to another college. (my

application / turn down)
............................................................ (that tap / fix)

26. I ............................. was getting my money stolen........................................ while I was on the underground. (my money /

steal)
........................................? Was it expensive? (you / your bike / repair)

28. They ......................................... had their electricity cut off......................................... last week. (their electricity / cut off)

dịch

Người thợ đã thay nhớt cho xe của tôi

The mechanic changed the oil in my car

 -> I had oil in my car changed by the mechanic.