35) how many与how much

1.how many表示"多少"，对数量提问，后面接可数名词的复数形式。如：

There are four people in my family.

---How many people are in your family? 你家里有几个人?

We have seven classes every day.

---How many classes do you have every day? 你们每天上几节课?

2.how much也是表示"多少"，但它对不可数名词进行提问。如：

There is some milk in the bottle.

---How much milk is there in the bottle? 瓶子里有多少牛奶?

3.how much还可以对价格提问，表示"多少钱"的意思。如：

The yellow T-shirt is only 35 yuan.

---How much is the yellow T-shirt? 那件黄色的T恤衫多少钱?