CAU TRUC BIEN DOI CAU TA

Cấu trúc Biến đổi câu Tiếng anh
By Tran Vinh Phuc
I.Mẫu câu 1
S be too + A + for sb to V.........




S1 be so + A + that S2 + can/ could V + O .......

It is/ was such ( a/an) + A + N that S + can/ could V + O...
They are/ were V/Ved


Exercise :
1.These questions are too difficult for us to answer ->These questions......................................................................
2.He spoke too quickly for me to understand . -> He spoke................................................................................
3.The tea was too hot for him to drink -> It was such..............................................................................
4.The air is too polluted for us to breathe. -> The air ....................................................................................
5.The furniture was too expensive for me to to buy -> The furniture was....................................................................

II.Mẫu câu 2
S be too + A + ( for sb ) to V.........




S1 be not + A + enough ( fỏr sb ) to V

Exercise :
1.The garden is too small to play football in -> The garden isn’t..............................................................................
2.This raincoat is too small for him to wear ->This raincoat isn’t............................................................................
3.The weather is too bad for us to go for a picnic ->The weather is not.......................................................................
4.Thanh is not tall enough to reach that picture. ->Thanh is .......................................................................................
5.Unfortunately my stay here will be too short for me to visit many of the tourist attractions.
-> Unfortunately I shan’t ..............................................................................................................................................

III. Mẫu câu 3
S1 be not + A + enough ( fỏr sb ) to V




S1 be so + A + that S2 + V + O .......

It is/ was such ( a/an) + A + N that S +can/ could V + O...
They are/ were V/Ved

Exercise :
1.The box was light enough for him to carry -> The box .........................................................................................
2.The work is hard enough for her to ask her friend for some help-> The work..........................................................
3.This song is simple eough for me to sing -> It is ................................................................................................
4.The film was interesting enough for them to see twice-> It was................................................................................
-> The film was.............................................................................................................................................................

IV. Mẫu câu 4
S1 be so + A + that S2 + can V + O .......
V




It is/ was such ( a/an) + A + N that S +can/ could V + O...
They are/ were V/Ved


Exercise :
1. This holiday is so expensive, I don’ think I can go.-> It is such...............................................................................
2.He has such big feet that he has difficulty finding shoes to fit him.-> His feet.........................................................
3.That scientific discovery is so important that it has affected every man’s way of life ever since.
-> That was such...........................................................................................................................................................
4.It was such good weather that we went swimming.-> The weather...........................................................................
5. The dog was so fierce that nobody would visit them.-> They had such...................................................................

V. Mẫu câu 5
S1 be so + A + that S2 + can/ could V + O .......

It is/ was such ( a/an) + A + N that S +can/ could V + O...
They are/ were V/Ved




S be too + A + for sb to V.........

 S1 be + A + enough ( fỏr sb ) to V


Exercise :
1.The weather was so good that we went swimming.-> It was such s..........................................................................
2.The water was so cold that the children could not swim in it-> The water was not...................................................
3.I won’t swim in the sea because it’s too cold. ->The sea is not...............................................................................
4.The house was so expensive that my brother couldn’t buy it. ->The house was.......................................................
5.It was such hot tea that I couldn’t drink it -> The tea was......................................................................................

VI. Mẫu câu 6
Although
Though S1 + V + 0 , S2 + V + 0.
Even though





Despite V-ing S2 + V + 0.
In spite of N

Exercise :
1.Although it was very noisy, we continued to study our lesson.-> Despite.................................................................
2.Thuong went to the party though she felt depressed. -> In spite of the......................................................................
3.Despite living in the same street, we hardly ever see each other. -> Though............................................................
4.Although both his legs were broken in the crash, he managed to get out of the car before it exploded.
->Despite his.................................................................................................................................................................