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<b>CÁC DẠNG BÀI TẬP VỚI CẤU TRÚC SO, SUCH, TOO, ENOUGH.</b>
<b>I. ENOUGH (đủ) Enough có hai công thức cơ bản :</b>
<b>1) adj/adv + enough (for sb) to inf</b>
<b>2) enough + N (for sb ) to inf</b>
Các bạn lưu ý: tính từ ,trạng từ thì đứng trước enough cịn danh từ thì đứng sau
enough
ex:
he is strong enough to lift the box.(anh ta đủ khỏe để nhấc cái hộp)
He doesn't drive carefully enough to pass the driving test
I don't have enough money to buy a car.(tôi không có đủ tiền để mua xe hơi)
* Nếu chủ từ thực hiện cả 2 hành động (động từ chính và to inf ) là một thì khơng
có phần (for sb),cịn nếu là hai đối tượng khác nhau thì đối tượng thực hiện hành
động to inf sẽ được thể hiện trong phần for sb
ex:
I study well enough to pass the exam.(tôi học giỏi đủ để thi đậu)
The exercise is not easy for me to do.(bài tập không đủ dễ để tơi có thể làm được )
*Khi chủ từ và túc từ của V chính và túc từ của to inf là một thì túc từ đó được hiểu
nghầm ,không viết ra
ex:
The exercise is not easy for me to do it.(sai)
<b>3 NGUYÊN TẮC CẦN NHỚ KHI NỐI CÂU DÙNG ENOUGH:</b>
<b>1)Nguyên tắc thứ nhất: Nếu trước tính từ ,trạng từ có : too, so, very, quite </b>
,extremely... Trước danh từ có many, much, a lot of, lots of thì phải bỏ.
He is very intelligent.He can do it.
->He is very intelligent enough to do it (sai)
->He is intelligent enough to do it.(đúng)
He has a lot of money .He can buy a car.
->He has enough a lot of money to buy a car.(sai)
->He has enough money to buy a car.(đúng)
<b>2) Nguyên tắc thứ hai: Nếu chủ từ hai câu giống nhau thì bỏ phần for sb</b>
ex:
Tom is strong. He can lift the box.
->Tom is strong enough for him to lift the box.(sai)
->Tom is strong enough to lift the box.(đúng)
The weather is fine. Mary and her little brother can go to school.
->The weather is fine enough to go to school.(sai)
->The weather is fine enough for Mary and her little brother to go to school.(đúng)
* Tuy nhiên nếu chủ từ câu sau có ý chung chung thì cũng có thể bỏ đi.
ex:
The sun is not warm .We can't live on it.
->The sun is not warm enough to live on.(we ở đây chỉ chung chung, mọi người)
<b>3)Nguyên tắc thứ ba: Nếu chủ từ câu đầu và túc từ câu sau là một thì phải bỏ túc</b>
từ câu sau
ex:
->The water is warm enough for me to drink it.(sai)
->The water is warm enough for me to drink .(đúng)
<b>II. TOO:</b>
<b>3 NGUYÊN TẮC</b> <b>CẦN NHỚ KHI NỐI </b>
<b>CÂU DÙNG</b> <b>TOO...TO</b>
Cũng giống như enough, too...to có các nguyên tắc sau
1)Nguyên tắc thứ nhất : Nếu trước tính từ ,trạng từ có :too ,so ,very , quite
,extremely... thì phải bỏ.
2) Nguyên tắc thứ hai: Nếu chủ từ hai câu giống nhau thì bỏ phần for sb
3) Nguyên tắc thứ ba: Nếu chủ từ câu đầu và túc từ câu sau là một thì phải bỏ túc
từ câu sau
ex:
He is so weak .He can't run.-> He is too weak to run.
The coffee was very hot .I could drink it.-> The coffee was too hot for me to drink.
<b>III. SO ...THAT (QUÁ ....ĐẾN NỖI )</b>
<b>CÔNG THỨC : SO + ADJ/ADV + THAT + clause</b>
- Cách nối câu dùng so...that
+ Trước adj/adv nếu có too, so, very,quite...thì bỏ
+ Nếu có a lot of ,lots of thì phải đổi thành much,many
+ Sau that viết lại toàn bộ mệnh đề
ex:
He is very strong .He can lift the box.-> He is so strong that he can lift the box.
He ate a lot of food. He became ill.-> He ate so much food that he became ill.
He bought lots of books .He didn't know where to put them.
->He bought so many books that he didn't know where to put them.
<b>IV. SUCH...THAT(quá... đến nỗi… )</b>
<b>Công thức : SUCH( a/an) + adj + N + THAT + clause</b>
-Cách nối câu dùng such….that
+ Trước adj/adv nếu có too, so, very, quite...thì bỏ
+ Nếu danh từ là số ít hoặc khơng đếm được thì khơng dùng (a/an)
+ Nếu sau adj khơng có danh từ thì lấy danh từ ở đầu câu vào rồi thế đại từ vào
chủ từ .
ex:
He is a very lazy boy. No one likes him.->He is such a lazy boy that no one likes
him.
The coffee is too hot .I can't drink it.->It is such hot coffee that I can't drink it.
Her voice is very soft .Everyone likes her.->She has such a soft voice that everyone
likes her.
<b>+ Nếu trước danh từ có much, many thì phải đổi thành a lot of.</b>
ex:
He bought many books. He didn't know where to put them.
<b> Adj</b>
<b>S+V too (for sbd) to </b>
<b>V</b>
-> He bought such a lot of books that he didn't know where to put them
<b> DẠNG ĐỀ THƯỜNG GẶP VỀ TOO...TO , SO..THAT, SUCH..THAT , </b>
<b>ENOUGH :</b>
<b>1) ĐỔI TỪ SO ..THAT => SUCH ....THAT :</b>
<b>Cách làm :</b>
Thêm such ( a,an) đem tính từ xuống ,đem danh từ xuống ,từ that trở đi viết lại hết
<b>=> ĐẠI TỪ + BE SUCH ( A,AN ) ADJ + N + THAT CLAUSE</b>
The book is so interesting that I have read it many times.
=> It is such an interesting book that I have read it many times.
Note: Nếu danh từ là số ít hoặc khơng đếm được thì khơng có a, an
<b>2) ĐỔI TỪ SO ..THAT => TOO...TO :</b>
Cách làm :
Thêm tính từ vào , bỏ can't ,couldn't lấy từ động từ trở đi
Nếu chủ từ 2 câu khác nhau thì thêm phần for sb
Nếu túc từ câu sau giống chủ từ câu đầu thì bỏ túc từ đó đi
<b>=> S + BE + TOO + adj +( FOR SB ) TO INF ...</b>
The water is so hot that I can't drink it.
=> The water is too hot for me to drink.
- Nếu đổi nguợc lại từ TOO...TO sang SO ..THAT thì thường sai nhất là việc quên
thêm túc từ vào và chia sai thì
<b>3) ĐỔI TỪ TOO...TO + V => ENOUGH :</b>
Cách làm :
- Dùng tính từ phản nghĩa + enough
- Viết lại hết phần sau
He is too weak to run fast
=> He isn't strong enough to run fast.
<b>EXERCISES</b>
<b>I. Fill in each blank with the correct combination of the following words and </b>
<i><b>“enough”:</b></i>
1. You haven’t bought ____________________________ (blueberries).
2. This soil is not ____________________________ (rich) to plant vegetables.
3. We don’t have ____________________________ (blood donors).
4. This garage is not ____________________________ (large).
5. I’m not ____________________________ (well) to go on working.
<b>II. Fill in each blank with the correct combination of the following words and </b>
<i><b>“too, too much, too many”:</b></i>
1. ____________________________ (cooks) spoil the broth.
2. You’re ___________________________(cruel) to people. You should be kinder, more
polite and not so sarcastic.
3. There is ____________________________ (violence) on the streets nowadays.
4. He’s ____________________________ (stingy) to give you that!
5. I don’t want to pay him a visit today; he lives ____________________________ (far)
away from here!
<i><b> This dress is pretty enough for her to wear at the wedding.</b></i>
<i><b> It’s too wonderful to be true.</b></i>
1. This zip is (big) ___________________________those trousers. You need a smaller one.
2. She’s only 15. Don’t you think she’s (young) ___________________________marry?
3. This car’s (good-him) _______________________drive in the race. In fact, it’s one of the
best cars on the market.
4. He’s (liberal) ___________________________us. We need a more conservative person.
5. This poison is (strong) ___________________________kill a bull.
<i><b>IV. Fill the gaps with the suitable form: so / such / too / enough.</b></i>
1. He’s _______________ excellent worker! he deserves to get promoted
2. mmm… This pizza is _______________ tasty. I think I’ll have another piece.
3. That wall is _______________ high for me to climb. I need a ladder.
4. They had _______________ terrible weather in England that they came back in two
days.
5. I was _______________ hot coffee that I couldn’t drink it.
6. You don’t need to hurry up, we have _______________ time to finish this exercise
7. It was _______________ small a car for all of us, so we had to go in two cars.
8. Alonso didn’t drive fast _______________ to overtake Schumacher in the last race.
9. Don’t worry about her. She is clever _______________ to realise what she has to do
10. She didn’t speak loudly _______________ for the audience to hear her.
<i><b>V. Complete the sentences using “enough”, “too” or the combinations of </b></i>
<i><b>“enough/too” and other words.</b></i>
1. I think I have drunk __________ for tonight. If I drank more, I wouldn’t be able to
2. She’s eighteen, so she’s (old) ___________________________order a beer.
3. The generation gap between us is (strong) _______________________to be broken.
We’re like chalk and cheese.
4. You smoke ___________________________You should smoke less.
5. We can’t eat all this butter in a week! There’s ___________________________.
6. These earrings are (ugly) ________________________! I will never wear them!
7. We can’t fight back. There are ___________________________them. We must wait for
the reinforcements. They’re due to arrive soon.
8. There’s an outbreak of cholera, and we don’t have (means)
___________________________stop it.
9. They have cut off the power: I don’t have (light) ___________________________finish
reading this book.
10. I’ve eaten ___________________________these canapés. My stomach aches terribly as
a result.
11. It’s not surprising that you have failed your exams. You’ve been going out (often)
________________________.
12. This barrow is not (big) ________________________carry all this rubble. We need a
bigger one.
13. He’s (short) _______________________be a basketball player. He’s only 1.60 meters
tall.
13. He’s (tall) ________________________be a policeman. He’s 1.80 meters tall.
14. The music’s (loud) __________________________. If you turn up the volume control, it
will be (loud) ___________________________us; so, please don’t!
15. ‘How many flowers do we need to go around?’
‘We have _______________________. Don’t worry about it. We have the right amount.’
16. This field (large) ___________________________cultivate crops. You don’t need another
field!
18. You’re being __________ (nasty)! Can’t you behave yourself once and for all?
19. Don’t go out! It’s (windy) ___________________________. Can’t you wait until it dies
down?
20. There aren’t (needles and thread-us) _______________________________sew these
garments. We’d better go and buy some more.
<i><b>VI. Complete the following sentences using the correct structure of “so” or </b></i>
<i><b>“such”:</b></i>
1. I love talking to him. He’s _______________________________ (nice)!
2. She has _______________________________ (curly hair) she can’t wear it long.
3. He eats _______________________________ (fast) he doesn’t chew his food well.
4. We had _______________________________ (clear sky that) we could see millions and
5. She’s _______________________________ (skittish girl) she has no sense of
responsibility.
6. I’m not _______________________________ (stupid) to trust a liar like him.
7. He’s got _______________________________ (enemies) he needs an armed escort.
8. He has murdered _______________________________ (people) his heart is as hard as
nails.
9. They’ve seen this movie _______________________________ (times) they’ve learnt it
word for word.
10. I ate _______________________________ (that cheese) I got diarrhea.
<i><b>VII. Complete the following sentences using the correct structure of “so” or </b></i>
<i><b>“such”:</b></i>
1. She’s _______________________________ (severe a mother)! I think she ought to be
gentler.
2. He told me _______________________________ (fascinating story) it was difficult to
believe
3. He told her _______________________________ (corny a joke) she begged him not to tell
her any more jokes.
4. He told her _______________________________ (corny joke) she begged him not to tell
her any more jokes.
5. Two million pounds! I’m not going to buy _______________________________ (expensive
a house).
6. He was _______________________________ (big a man) he could not sit in that chair.
<b>VIII. Complete the following sentences using the structure “too + adj + to </b>
<b>infinitive”</b>
1. The coffee is extremely hot. I can’t drink it.
____________________________________________________
2. The coat is very short. He can’t wear it.
________________________________________________________
3. The food was extremely hot. We couldn’t eat the food.
_____________________________________________
4. This exercise is very difficult. She can’t do this exercise.
___________________________________________
5. The suitcase is very heavy. The children can’t carry it upstairs.
______________________________________
<b>IX. Complete the following sentences using the structure “adj + enough + to</b>
<b>infinitive”</b>
2. The man is very rich. He can buy this expensive car.
_______________________________________________
3. That play is very interesting. You should see that play.
4. The weather was wonderful. We could walk round the lake.
_________________________________________
5. The food is extremely good. The children can eat it.
_______________________________________________
<b>X. Complete the following sentences using the structure “so + adj + that”</b>
1. The coffee is extremely hot. The children can’t drink it.
____________________________________________
2. My brother is very strong. He can lift this heavy table.
_____________________________________________
3. That play is very interesting. You should see it.
__________________________________________________
4. The suitcase is very heavy. Nobody can carry it upstairs.
___________________________________________
5. My brother is very intelligent. He can do this difficult exercise.
______________________________________
6. The man is extremely poor. He can’t buy a new bike for his wife.
____________________________________
<b>XI. Complete the following sentences using the structure “such…that”</b>
1. This coat is very short. He can’t wear it.
________________________________________________________
2. The tea is very hot. The children can’t drink it.
___________________________________________________
3. The tests were quite difficult. We couldn’t do them.
_______________________________________________
4. The boy is very lazy. Every body hates him.
_____________________________________________________
5. The girl is very intelligent. She can do this difficult exercise.
________________________________________
6. The shoes are very expensive. I can’t buy them.
__________________________________________________
<b>XII. Write meaningful sentences using the following cues.</b>
1. The boy /clever /enough/ do / this test.
_________________________________________________________
2. The question/ too / difficult / us /answer.
_______________________________________________________
3. The test / so / easy / that /all of us / do / easily.
4. It / such / a good film / that /we / want / see / twice.
_______________________________________________
5. My brother / have to / go/ the dentist.
__________________________________________________________
<b>XIII. Rewrite the following sentences.</b>
1. This jacket is very short. I can’t wear it. (too/ enough/ so…that/ such….that/
because)
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
2. You can’t get married. You are too young. (too / enough)
_______________________________________________________________________________
_______________________________________________________________________________
3. We can’t live in this room. It is very small. (too/ enough/so…that/such…
that/because)
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
4. The exercises were very difficult. You couldn’t do them. ( too/ enough / so…that /
such …that / because )
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
6. The children were tired but they couldn’t sleep. (although )
_______________________________________________________________________________
7. The man is very poor. He can’t buy a new bike for himself. (too, enough ,so...that,
such ... that, because ).
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
<b>XIV. Rewrite the following sentences.</b>
1. He is too poor to buy this shirt. (enough)
_____________________________________________________
2. He isn’t young enough to wear this shirt. (too)
_________________________________________________
3. The ladder is too short to reach the windows. (enough)
_______________________________________________________________________________
4. This table is so heavy that nobody can lift it. (too/enough)
_______________________________________________________________________________
___________________________________________________
6. These oranges were too sour for us to eat. (so…that/ such…that)
_______________________________________________________________________________
_______________________________________________________________________________
7. Riding too fast is dangerous. (to ride)
___________________________________________________
8. This story is so interesting that I have read it twice. (such …that)
_______________________________________________________________________________
9. The test is too difficult for us to do. (enough/ so…that/ such…that )
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
10. We arrived too late to see that film. (not)
___________________________________________________
<i><b>XV. Complete the following sentences using the correct structure of “too”, </b></i>
<i><b>“enough”, “so” or “such”:</b></i>
1. The water was _______________________________ (clear) we decided to drink some.
2. He’s got _______________________________ (a lot of floppy disks) he can lend you as
3. He was _______________________________ (delighted at the news of the ceasefire) he
went out to celebrate it.
4. If you go on singing, you’ll get a sore throat. Don’t you think you have sung
____________________________?
6. Would you be _______________________________ (kind) as not to disturb me?
7. Would you be _______________________________ (kind) to lend me a walking stick?
8. It took him _______________________________ (long to carve out a human body out of
stone) the night fell.
9. He hasn’t been to his home town for _______________________________ (long time) he
can hardly recognize it.
10. Our hotel is _______________________________ (far from here) we should take a taxi.
11. This crate is ___________________________ (heavy) a woman of your age__________
carry. I’ll do it for you.
13. You’re _______________________________ (long way from the truth) you’ll never be
able to find it out.
14. She’s ______________________________ (pretty a girl) every boy in her class is mad
about her.
15. She’s ______________________________ (pretty girl) every boy in her class has fallen
madly in love with her.
<b>XVI. Rewrite the following sentences.</b>
1. Your brother is such a good singer. (so)
Your brother _______________________________________________________ .
2. I'd drink less whisky if I were you. (so)
Take my advice and don't_______________________________________________.
3. I got so bored during the play that I fell asleep. (such)
It _________________________________________________ play that I fell asleep.
4. You're too young to come into this pub. (old)
You're ___________________________________________________ into this pub.
5. I'd love a Ferrari but it costs far too much money for me. (rich)
I'm _________________________________________________________ a Ferrari.
6. Those friends of yours are so boring. (people)
Those friends of yours ________________________________________________ .
7. We've had such lovely weather recently. (so)
The weather ___________________________________________________ recently.
8. I don't think I have the strength to lift it. (strong)
I don't think I _______________________________________________________ it.
9. My sister is too young to drive a car legally. (not)
My sister _____________________________________________ drive a car legally.
10. I didn't feel well enough to go to work. (too)