TOO ... TO - ENOUGH ... TO

I. GIỚI THIỆU

Too...to là cấu trúc mang nghĩa "quá...đến nỗi không thể..."

Enough...to là cấu trúc mang nghĩa "đủ...để..."

II. CẤU TRÚC

TOO...TO 

    • S + to be + too + adj + (for somebody) + to + V
    • S + V + too + adv + (for somebody) + to + V

 

ENOUGH...TO

    • S + V + adv + enough + (for somebody) + to + V
    • S + to be + adj + enough + (for somebody) + to + V

III. CHUYỂN ĐỔI TOO...TO SANG ENOUGH...TO VÀ NGƯỢC LẠI

 

BẢNG CÁC TỪ TRÁI NGHĨA

bad(adj) - good fat - thin
badly(adv) - well foolish - intelligent, smart
beautiful - ugly hard - easy
careful(ly) - careless(ly) high - low
cheap(ly) - expensive(ly) ill, sick - healthy
clean - dirty  impatient - patient
cold - hot, warm lazily - diligently, hard
complex - simple lazy - diligent
dangerous(ly) - safe(ly) narrow - wide 
deep - shallow noisily - quietly
difficult - easy noisy - silent
early - late (không phải "lately") old - young, new
familiar - unusual, strange short - tall, long
far - near small - big, large
fast(adj) - slow strong(ly) - weak(ly)
fast(adv) - slowly useful - useless

VD.

He doesn't sing well enough to be a pop star.

=> He sings too badly to be a pop star.

 

Mark is too young to drive a car.

=> Mark isn't old enough to drive a car.

 

The road is too dangerous for her to go at night.

=> The road isn't safe enough for her to go at night.

 

The problem is so difficult that she can't explain it.

=> The problem is too difficult for her to explain.

=> The problem is not easy enough for her to explain.

 

If only I were tall enough to play basketball.

=> I am too short to play basketball.

=> I am not tall enough to play basketball.