Các cấu trúc thường gặp

CÁC CẤU TRÚC THƯỜNG GẶP
1. S + TOBE/ V + TOO + adj/adv + (for sb) TO Vinf
- Nếu trước tính từ ,trạng từ có: too ,so ,very , quite ,extremely... thì phải bỏ.
- Nếu chủ từ hai câu giống nhau thì bỏ phần “for sb”
- 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.
EXERCISE : Viết lại câu dùng TOO.....TO...
1) The weather is so bad that we can’t go out.
=> The weather is too..
2) The film was so boring that we couldn’t go on seeing it.
=> The film was too..
3) He was so old that he couldn’t run fast.
=> ) He was too..
4) He spoke so fast that we couldn’t understand him.
=> He spoke too..
5) The fair was so noisy that we couldn’t hear each other.
=> The fair was too.
6) You speak so fast that I can’t catch up with your words.
=> You speak too
7) It is so early that we can’t go out.
=> It is too..
8) The water is so hot that I can’t drink it.
=> The water is too
9) The restaurant is so expensive that we can’t eat in that restaurant.
=> The restaurant is too
10) He studied so badly that he couldn’t pass the exam.
=> He studied too.
2. ENOUGH
Enough có hai công thức cơ bản :
a)S + TOBE/ V + adj/adv + enough (for sb) to Vinf 
b) enough + N (for sb ) to Vinf
Lưu ý: sự khác nhau giữa 2 công thức này là : tính từ ,trạng từ thì đứng trước enough còn danh từ thì đứng sau enough 
Ex: He is strong enough to lift the box.
He doesn't drive carefully enough to pass the driving test.
I don't have enough money to buy a car. 
3. SO ...THAT
S + TOBE/ V + SO + ADJ/ADV + THAT + clause
- 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 
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.
4. SUCH...THAT
S + TOBE/ V + SUCH ( a/an) + adj + N + THAT + clause
-Cách nối câu dùng suchthat
+ Trước adj/adv nếu có “too, so, very, quite...” thì bỏ 
+ Nếu danh từ là số ít hoặc không đếm được thì không dùng “a/an”
+ Nếu sau adj không có danh từ thì lấy danh từ ở đầu câu vào rồi thế đại từ vào chủ từ .
+ Nếu trước danh từ có “much, many” thì phải đổi thành “a lot of”.
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.
He bought many books. He didn't know where to put them.
-> He bought such a lot of books that he didn't know where to put them.
EXERCISE : Chuyển sang câu “sothat, suchthat, enough, tooto’’
1) The room is so tidy that it took us one hour to clean it.
=> It is ....
2) The man is so fool that no one took any notice of him.
=> He is ....
3) The film is so long that they can't broadcast it on one night.
=> It is .....
4) The books are so interesting that we have read them many times.
=> They are.....
5) The news was so bad that she burst into tears on hearing it.
=> It was....
6) The food was so hot that it turned my tongue.
=> It was.....
7) There is so much rain that we can't go out.
=> There is such....
8) The boy is so fat that every calls him Stuffy.
=> He is ....
9) The milk is so excellent that all the children want some more.
=> It is ....
10) The weather was so warm that they had a walk in the garden.
=> It was....
11) There were so many people in the hall that we couldn't see him.
=> There were such...
12) The match was so exciting that all the fans shouted loudly.
=> It was...
13) They drank so much coffee that they couldn't sleep all night.
=> They drunk such.....
14) Alice had so many exercises to do that she couldn't go out.
=> Alice had such.....
15) The woman was so poor that she needed everyone's help.
=> She was .....
16) The lesson is very difficult. Nobody can understand it.
=>
17) The house is very expensive. Nobody can buy it.
=>
18) The room was very dark. I couldn’t see anything.
=>
19) It was so cold that we didn’t want to go out.
=>
20) She is too weak to carry this bag.
=>
21) I am too poor to help you with money.
=>
22) She walked so fast that her younger sister couldn’t follow her.
=>
23) There were a lot of guests. There wasn’t enough food.
=>
24) He has very wide knowledge. We can’t help admiring him.
=>
25) The day was nice. We decided to go to the beach.
=>