Bài tập về Biến đổi câu Tiếng anh lớp 9 - Đỗ Quang Vinh

MODEL 1
IT IS (NOT) NECESSARY TO + V ố S + DON’T HAVE TO / NEED TO + V
Example: 
It isn’t necessary to shout
You don’t have to shout.
1.It isn’t necessary for you to wear uniform on Sunday.
=> You don’t ..
2.It isn’t necessary for you to book the tickets.
=>You don’t 
3.There was no need for you to have gone to all the trouble.
=>You don’t .
4.It is a waste of time reading that novel.
=>You needn’t ..
5.It is essential to meet your aunt at the airport?
=>Does your aunt 
6.It is impossible for roses to be grown in such poor ground.
=>Roses can’t ..
 MODEL 2
HAVE + SO + DO 
GET + SO + TO DO
HAVE / GET + STH + DONE
Example: 
	Mr.Bryan mended the washing machine for me.
I had/ get the washing machine mended by Mr.Bryan / I had Mr.Bryan mend the washing machine.
1.The hairdresser is cutting my hair this afternoon.
=> I am 
2.I have had my car cleaned
=>I have .
3.Someone has just washed our car.
=>We have 
4.I employed my neighbor to clean my car
=>I had ..
5.My suits needs to be cleaned before the interview.
=>I must .
6.He had someone paint his house last month.
=> He 
7.The hurrican blew the roof off the house.
=>The house had ..
MODEL 3
SOMEONE
PEOPLE
THEY
SAY
THINK
BELIEVE
RUMOUR
EXPECT
REPORT
THAT
ố
IT + BE + V3/ V-ed + THAT + S2 + V .
S2 + BE + V3/ V-ed + (1) TO + V
 (2) TO HAVE + V3/ V-ed
Dựng (1) khi V1 = V2 ( the same tense)
	Dựng (2) khi : V2 xóy ra trước V1
Example: 
	a/ People say that he beats his wife
	 V1 V2
	V1 ( say ) : present	=> The same tense V1 = V2
	V2 ( beats ) : present 
He is said to beat his wife.
b/ People thought that he had died in battle.
	 V1 V2
	V1 ( thought) : past	 => V2 xóy ra trước V1
	V2 (had died) : past perfect 
He was thought to have died in battle.
1.People said that he had gone to Italy.
=> He 
2.They say that he escaped to an Africa country.
=> He 
3.People say that Nam is living with his uncle ia America.
=> Nam 
4.People believe that there exists ghost.
=> It is .
5.They all say that he speaks very good English.
=> He ..
6.People used to think that he was shefish.
=> He used 
7.They say that football is the best game to play.
=> Football ..
8.People used to believe that the earth was flat.
=> It used .
9.People believe that he was killed by teriorists.
=> He 
MODEL 4 
S + BE/ GET USED TO + NOUN / V-ing
Example: 
	Getting up early is not a problem to me.
I am/ get used to getting up early.
1.I don’t find it difficult to study late at night.
=> I am 
2.It is not a habit of mine to sleep in the afternoon.
=> I am not .
3.She feels strange when she drives on the left.
=> She is not ..
4.She doesn’t usually stay up late.
=>She is not .
5.He gets up early in the morning and he’s used to it.
=>He’s used to ..
MODEL 5
ADJ / ADV + ER THAN . 
MORE + ADJ / ADV 
ố THE ADJ / ADV + EST
 MOST + ADJ / ADV
NOT + SO/ AS + ADJ/ ADV + AS ố 
 ỗ 
ADJ / ADV + ER THAN
MORE + ADJ / ADV
Example: 
	a/ Hang is the fattest girl in my class.
No girl in my class are fatter than Hang.
b/ Susan isn’t as good at chemistry as Sarah.
Sarah is better at chemistry than Susan.
1.You are the worst chess player in the world.
=> No one in the world 
2.Tom is the best programmer in his company
=> No one in Tom’s company ..
3.They say that Nam is the brightest in our school.
=>No other students ..
4.Gary is the best guitarist in the class.
=>No one else in our .
5.Have you got a cheaper carpet than this?
=>Is this the 
6.This story is more interesting than any other story that I have ever read
=>This is the ..
7.I don’t play the guitar as well as he does.
=>He plays 
8.Geopor is not nearly as energetic as he used to be.
=>He used to be .
9.It’s not cheap as it was
=>It’s more ..
10.My mother cooks better than my father does.
=>My father cooks .
MODEL 6
S + HAVE/ HAS + NOT + V3/ V-ed SINCE / FOR 
ố 
ỗ 
-S + LAST + V2/ V-ed .WHEN 
-THE LAST TIME + S + WAS..
Example:
	a/ I haven’t heard him since August.
The last time I heard him was in August.
b/ I haven’t seen him since I was a student.
I last saw him when I was a student.
1.I haven’t played football since 1970.
=>The last time .
2.We haven’t seen Tom since he moved to Bristol.
=>We last ..
3.It hasn’t rained for a fortnight.
=>The last time ..
=>It last ..
4.Lucy hasn’t worn that dress since Barbara’s wedding.
=>The last time 
5.My father hasn’t been to Vung Tau for 2 years.
=>The last time .
MODEL 7
S + V2/ v-ED ..AGO 
 ố 
 ỗ 
-S + HAVE/ HAS + V3/ V-ed + SINCE (FOR)
-S + HAVE/HAS + BEEN + V-ing + SINCE/FOR
Example:
a/ He started working for this factory a year ago.
He has worked/ has been working for this factory for a year.
b/ My sister has studied English for a year
My sister began to study English a year ago.
1.It’s a long time since we became close friends.
=>We have .
2.Minh last wrote to his pen pal five months ago.
=>Minh hasn’t .
3.The last time I met Mai was in 1999.
=>I haven’t 
4.We haven’t seen one another for a long time.
=>We stopped .
5.My father started to give up smoking last year
=>My father has 
6.This is her six appearance on stage in our city this year.
=>She has ..
MODEL 8
S + HAVE/ HAS + V3/ V-ed .+ TIME 
 ỗ ố 
IT IS + TIME .+ SINCE + S + (last) V2/ V-ed
Example: 
	a/ I haven’t seen my father for one month.
It’s one month SINCE I last saw my father.
b/ Tom and Daisy have been married for two years.
It is two years SINCE Tom and Daisy got married
1.I haven’t seen Henry for two years.
=>It is 
2.Tim has not had his hair cut for over 3 month.
=>It is 
3.I haven’t enjoyed myself so much for years.
=>It is .
4.I haven’t eaten this kind of food for 5 years
=>It is .
5.It is five years since I last met David.
=>I haven’t 
MODEL 9 
S + HAVE/ HAS NOT + V3/ V-ed ..+ BEFORE
ố 
ỗ
..FIRST TIME + S + HAVE/ HAS + V3/ V-ed
Example: 
a/ I haven’t seen that man here before.
-> It’s the first time I have seen that man here.
b/ I have never read this book before.
-> This is the first time I have read this book.
1.My father hasn’t driven a car before.
=>This is .
2.I’ve never met such a famous singer before.
=>It’s .
3.She has never been to the ballet before.
=>It’s ..
4.She hasn’t drunk Coca Cola before.
=>This is ..
5.my grandfather hasn’t been in hospital before.
=>This is 
MODEL 10
 PRESENT
WISH + PAST SITUATION
 FUTURE
ố
 PAST SUBJUNCTIVE
WISH + PAST PERFECT SUBJUNCTIVE
 WOULD + V (bare –inf )
Example:
	a/ I am not a millionair
	-> I wish I were a millionair.
	b/ She won’t visit me a tomorrow.
	-> I wish she would visit me the following day/ the day after.
	c/ What a pity you failed in your exam.
I wish you hadn’t failed in your exam.
1.It is a pity I can’t come to your birthday party.
=>I wish .
2.I would love to study in Britain for a year.
=>I wish ..
3.I didn’t borrow her some money yesterday.
=>If only .
4.It would be nice to have a swimming pool in our garden.
=>I wish .
5.I’m sorry that I didn’t finish my homework
=>I wish 
6.I regret not going to the airport to say goodbuy to him
=>I wish .
7.I’m sorry now that I didn’t tell you the truth
=>I wish 
8.It’s a pity he doesn’t take the doctor’s advice
=>I wish .
MODEL 11
BECAUSE + CLAUSE ( S + V )
ố
ỗ
BECAUSE OF + (ADJ ) +NOUN/ V-ING .
Example: 	
	She went to bed early because she was/ felt sick
	-> She went to bed early because of her sickness.
	1.I went to bed early because I felt tired.
	->I went to bed early because of my tiredness/ feeling tired
	2.I can’t play basketball because of my height.
	-> I can’t play basketball because ..
	3.She must stay in bed because of her illness.
	->She must stay in bed because 
	4.We can’t swim in this part of the river because of highly polluted water.
	-> We can’t swim in this part of the river because 
	5.We couldn’t go on clearing the beach because of heavy rain.
	->We couln’t go on clearing the beach because .
	6.He likes her because she is very beautiful
	->He likes her because of ..
	7.He couldn’t go to school because he was very poor.
	->He couldn’t go to school because of ..
	8.He failed the exam because because he didn’t learn the lesson carefully.
	->He failed the exam because of 
	9.I can’t buy that house because I don’t have enough money.
	->I can’t buy that house because of 
MODEL 12
ALTHOUGH/ EVEN THOUGH +CLAUSE (S + V )
ố
ỗ
INSPITE OF / DESPITE + N / V-ing
HOWEVER + ADJ + S + V 
Example: 
 Despite her like for coffee, she drank it
	=> Although she didn’t like coffee, she drank it.
	1.Mike will not go with Mariam even though he likes her. 
	-Mike will not go with Mariam in spite of 
	2.In spite of their mother’s unhappiness, they held a party. 
	-Though ..
	3.We took many photographs even thought the sky was dark. 
	-We took may photographs despite 
	4.Despite her madness, he wanted to make friends with her. 
	-Though.
	5.In spite of her poor memory, she tried to recount what happened to the police. 
	-Although
	6.He passed the test even though he was frequently absent from class. 
	-He passed the test in spite of
	7.She still fat even though she is on a diet. 
	-She still fat despite ..
	8.Even though she doesn’t earn much money, she spends like a millionaire. 
	-In spite of 
	9.He went to bed even though he didn’t finish his lessons. 
	-He went to bed dsepite 
	10.Although the water is cold, I will swim. 
	-However ..
	11.Even though you say anything, I won’t change my opinions. 
	-Whatever .
	12.Even though I admire his courage, I think he is foolish.
	-Much ..
MODEL 13
 PRESENT UNREAL
SENTENCE IN 
 PAST UNREAL
ố
ố
 PAST SUBJUNTIVE ( S + V2/V-ed ) 
IF + 
 PAST PERFECT ( S + HAD + V3/ V-ed )
-WITHOUT/ BUT FOR + NOUN
-IF IT HAD NOT BEEN FOR + NOUN
-HAD + S + V3/ V-ED
IF NOT 
UNLESS + ( affirmative verb )
Example:
	a/ I can’t see the play because it is sold out.
If the play were not sold out, I cound see it. ( type 2 )
b/ We didn’t go because it rained.
If it had not rained, we could have gone.( type 3 )
c/ If you don’t phone immediately you won’t get any information.
-> Unless you phone immediately you won’t get any imformation.
1.He failed in his exam because he was very lazy.
=> If ..
2.I didn’t have enough money, so I didn’t buy that laptop
=> If .
3.I don’t have enough money, I can’t buy that expensive dictionary.
=> If ..
4.We must do our homework well or the teacher will get angry with us.
=> Unless ..
5.You will catch a cold if you don’t keep your feet dry.
=> Unless .
6.She didn’t know you were in hospital, so she didn’t visit you.
=> If 
7.Unless you water these plants everyday, they will die
=> If .
8.If the police had found out him, he would have been in trouble.
=>Had 
9.We couldn’t have got the prize if our father hadn’t encouraged us.
=> If it .
10.Without Nam’s help, I wouldn’t have been able to solve this difficulty.
=> If Nam ..
11.John is fat because he eats so many chips
=> If .
12.Thanks to Laura’s support, I was able to finish the project.
=>Had Laura .
13.With a lot of luck, you may get your novel published.
=> If you ..
14.My advice is that Mary should apply for that job.
=> If I ..
15.We can’t survive when there is no air.
=>Without 
16.Your warning helped prevent my failure in the test.
=> Had it 
17.They will go swimming if it is sunny.
=> Unless 
18.We could have lost that match if there hadn’t been efforts from everyone of us.
=>Without efforts 
MODEL 14 
PASSIVE FORM : S + BE + V3/ V-ed
Example: 
Nobody told me about it.
I was not told about it.
1.My father made me study hard for my exams.
=>I ..
2.Thay won’t allow you to go in the house.
=> You .
3.Nobody finished their exercises on time.
=>Their exercises 
4.Nobody has ever asked me that curious question. ( not ever = never )
=>I .
5.They hardly finish their work on time.
=>Their work ..
6.They paid no attention to Mr.Van’s lecture.
=>Mr.Van’s lecture ..
7.It’s vital that this work is finished by Monday
=>This work 
8.Temperature is measured by a thermometer.
=>A thermometer ..
9.No one has lived in this house for years
=>This house ..
10.We should do something about it
=>Something .
11.They will have to change the date of the meeting again.
=>The date of the meeting 
12.Can they control the city traffic?
=> Can .
13.Lock the door carefully before going to bed.
=> The door must 
14.I hear them singing a nice English song.
=> They ..
15.She expected us to offer her the job
=> She 
16.Nobody knows anything about his family.
=> Nothing 
17.They are pulling down the old theater.
=> The old theater .
18.People all the world speak English
=> English ..
MODEL 15
SO + ADJ + THAT 
( quỏ  đến nỗi )
ố 
ỗ
SUCH + ( A/ AN + ADJ ) + N + THAT
Example: 
a/ The film was so good that I saw it three times.
IT WAS such a good film that I saw it many times.
b/ It is such a bad book that nobody reads it.
THE BOOK is so bad that nobody read it.
1.The stamps are so beautiful that all of us want to buy them.
=>They are such 
2.It was such hot tea that I couldn’t drink it.
=>The tea was 
3.It was such dirty beach that we decided not to stay.
=>The beach ..
4.The program was so interesting that none of us wanted to turn the TV off.
=>It was such 
5.The news was so good that she smiled happily.
=>It was .
6.Her handwriting is so bad that I can’t read.
=>She writes so 
7.It rained so heavily that they dicided to cancel the match.( cấu trỳc đảo ngữ )
=>So ..
8.He bought such a lot of books that he couldn’t read them all.
=>So 
9.The children were so excited that they talked about the show all night long.
=>Such ..
MODEL 16:
SO + ADJ + THAT 
SUCH + (A/ AN + ADJ ) + N + THAT .
ố 
ỗ
TOO + ADJ + FOR  + TO + V ( quỏ khụng thể )
( NOT ) + ADJ + ENOUGH + FOR  + TO + V (đủ ..để )
Lưu ý : trong cấu trỳc: “ too ..to / enough ...to” nếu chủ ngữ và tõn ngữ cựng núi về một người hay một vật thỡ khi viết cõu ta nhớ bỏ tõn ngữ.
+Nếu viết cấu trỳc “ enough ..to” => S + be + not + tớnh từ trỏi nghĩa + enough for to 
Example: 
a/ This raincoat is so small that she can’t wear it
THIS RAINCOAT is too small for her to wear. ( mang nghĩa phủ định )
 b/ It was such an intersting novel that I read it many times.
THE NOVEL was interesting enough for me to read many times.
 c/ He is too short to reach the shelf.
	-> He is not tall enough to reach the shelf.
1.It was such good weather that we went swimming.
=>The weather 
2.The water was so cold that the children could not swim in it.
=>The water was not 
3.It was such a long dress that my sister could not wear it.
=>The dress was not ..
4.The furniture was so expensive that I didn’t buy it.
=>The furniture was 
5.The switch was too high for him to reach.
=>He was not 
6.I tried to eat the cake, but it was too sweet.
=>The cake was ..
7.The furniture was too old to keep.
=>It was such .
MODEL 17
WOULD RATHER + S + V2/ V-ed ( present meaning )
IT’S HIGH/ ABOUT TIME + S + V2/ V-ed 
Example: 
We’d prefer you not to smoke.
W’d rather you didn’t smoke.
1.We’s better buy a new cooker.
=>It’s time .
2.I really think you ought to acquire a few manners.
=>It’s high time ..
3.Would you mind not smoking here?
=>I’d rather ..
4.I had better get back to work.
=>It’s ..
5.You really should be able to dress yourself by now.
=>It’s high ..
6.It’s a pity you wrote that letter
=>I’d rather .
MODEL 18
S + V + V-ing
S + V + preposition + V-ing
S + V + O + preposition + V-ing
Example: 
a/ “ I’m sorry that I broke the glass” said Peter
Peter apologised for breaking the glass.
b/ “ You were cheating” said to Carol to June
Carol accused June of cheating .
c/ “ I did not steal the car” he said “ I just borrow it”
He denied stealing the car but admitted borrowing it.
1.She admitted that she had taken the necklace.
=>She admitted to .
2. “ You stole the jewels” the inspector said to him.
=>The inspector accused .
3. “ I must see the manager” he cried
=>He insisted .
4.May I borrow your pen?
=>Would you mind 
5.Arthur said he was sorry he hurt her feelings.
=>Arthur apologised ..
6.You can try to get Tim to lend you his car but you won’t succeed.
=>There is no point in .
7.She didn’t say a word as she left the room.
=>She left the room .
8.It is quite pointless to complain.
=>There is no .
9.John failed to find the source of the River Nile.
=>John didn’t succeed ..
10.I dislike it people criticise me unfairly.
=>I object ..
MODEL 19
WHY DON’T YOU + V ..?/ LET’S + V ..
IF I WERE YOU I SHOULD ..
S + HAD BETTER + V 
ố
ỗ
WHAT/ HOW ABOUT + V-ing .?
S + SUGGESTED + THAT + S + SHOULD + V
S + ADVISED + O + (NOT) + TO + V
Example:
“ Why don’t you complain to the company , Tom ?” said Mary.
Mary suggested that Tom should complain/ complain to the company.
1.“ Why don’t you apply for the job, Ann?” said Sue
=>Sue suggested .
=>Sue advised 
2. “ Why don’t you go to Paris to study French?” Mary asked Peter.
=>Mary suggested ..
=>Mary advised .
3.If I were you I’d look for another job.
=> I suggested ..
=>I advised .
4.If I were you I would stop smoking cigarettes
=>He suggested ..
	=>He advised 
	5. “ You’d better not lend that man any more money, Mary” said John
	=>John advised .
	6.Let’s buy some vegetable for dinner.
	=>How .
	7.What about using energy-saving appliances?
	=>We should ..
	8.I advise you you to put money in the bank
	=>You’d 
MODEL 20 
REPORTED SPEECH
1.Statements in reported speech : cõu trần thuật trong lời núi giỏn tiếp
S1 + SAID / TOLD ( THAT ) + S2 + V
Example:
a/ Tom said, “ I’m happy to see you”
Tom said he was happy to see you.
c/ Cousin Mai said, “ I will go to Hue tomorrow”
Cousin Mai said she would go to Hue the following day/ the next day.
b/ Bill said to her “ I didn’t love you any more”
Bill said he hadn’t loved her any more.
2.Wh – question in indirect question: từ hỏi trong lời núi giỏn tiếp
S + ASKED + O + QUESTION WORD + S + V
Example: 
a/ Tom asked me “ What is her name?”
-> Tom asked me what her name was
 b/ “ Where did you go last night , John?” said Mrs. Clark.
Mrs. Clark asked John where he had gone the night before.
3.Yes – No questions : cõu hỏi “ cú  khụng” trong lời núi giỏn tiếp
S + ASKED/ WONDER/ WANT TO KNOW  + O + IF/ WHETHER + S + V
Example:
a/ She said “ Are you hungry, Tom?”
-> She asked Tom if / whether he was hungry.
	b/ He said “ Can you speak any foreign language?”
He asked me if / whether I could speak any foreign languages.
c/ “ Did you go to the party yesterday evening?” she said to me
She asked me if/ whether I had gone to the party yesterday evening.
4.Commands, requests, offers, : mệnh lệnh, yờu cầu, đề nghị trong cõu giỏn tiếp
S + ASKED/ TOLD/ ORDERED/ REQUESTED/ REMINDED/ WARNED + O + (NOT) + TO + V
Example: 
	a/ He said to the servant, “ Please bring me some hot water
He told the servant to bring him some hot water.
b/ The office gave the order: “ Fire!”
The officer ordered the soldier to fire.
c/ “ Don’t be late tomorrow”. He said to them
He told them not to be late the following day.
5.Exclamations:lời núi cảm thỏn
Example: 
	a/ Peter said, “ What a lovely girl!”
Peter exclaimed/ said that the girl was lovely.
b/ She said, “ How beautiful your dress is !”
She exclaimed ( remarked ) that my dress was beautiful.
“ I am happy to see you” Aunt Xuan said
Aunt Xuan said 
“ This birt