Unit5 Water知識點整理
a little time
②a few + 可數名詞復數 如：
a few friends
“幾乎沒有；沒有（否定意義）”的表達：
①little + 不可數名詞 如：
there is little food in the fridge.
②few + 可數名詞復數 如：
he has few friends.
③no +不可數名詞\ 可數名詞復數
如：
there is no water in the pool.
there are no swimmers in the pool.
注意：
① a little = not…much “很少(肯定意義)”
a bit of+ 不可數名詞 有點；一點
如：
there is a little water in this bottle.
= there is not much water in the bottle.
② a few = not… many “很少(肯定意義)”
如：
there are a few swimmers in the pool.
=
there are not many swimmers in the pool.
a large amount of 謂語用單數，后接不可數名詞
二.詢問多少
1. how many +可數名詞復數 + 一般疑問句 + 其他 ？
如：
how many oranges are there in the fridge?
2. how much +不可數名詞+ 一般疑問句 + 其他 ？
如：
how much paper do you need?
how much is\are + the + n. ? 詢問價格
如：
how much are the oranges?
三.談論足夠與否
1. “太多的”表達：
too many +可數名詞復數 如：
too many oranges
too much +不可數名詞 如：
too much water
2. “足夠的”表達：
enough +可數名詞復數\不可數名詞 如： enough onions\ salt
3. “不足的”表達：
not enough +可數名詞復數\不可數名詞 如：
not enough onions\ salt
4. “太少的”表達：
too few +可數名詞復數 如：
too few eggs
too little +不可數名詞 如：
too little milk
四.區別
1. too much +不可數名詞“太多的、”
much too + adj.\ adv. “太、”
如：
the beef is much too delicious. 牛肉太好吃了。
2.
① enough adj. 足夠的；充分的 修飾名詞，一般置于名詞之前
如：
we have enough milk for everyone.
enough money
② enough adv. 足夠地；充分地 修飾adj.\ adv. ，只能放在adj.\adv. 后面
如：
he didn’t study hard enough. good enough
五、分數的表達
先分子，再分母，分子用基數，分母用序數，當分子為大于1的整數時，分母要變復數。
quarter 1/4
half 1/2
two thirds 2/3
three fifths 3/5