2014年职称英语卫生类语法：疑问句型精讲6

　　How much ... do you have?

　　结构┱问句：How much+单数不可数名词+do/does+主词+have?

　　答句：主词+have/has…+单数不可数名词。

　　答句：主词+don’t/doesn’t have…+单数不可数名词。

　　说明┱“How much”后面接单数，单数前面可用 much， a little，some，little，any，no 等修饰。

　　How much tea does he have? He has a lot of tea. (He doesn’t have any tea.)

　　他有多少茶? 他有很多茶。(他没有茶。)

　　How much homework do they have? They have a lot of homework. (They don’t have much homework.) 他们有多少家庭作业? 他们有许多家庭作业。(他们没有许多家庭作业。)

　　How much fruit do they have? They have a lot of fruit. (They don’t have a lot of fruit.)

　　他们有多少水果? 他们有许多水果。(他们没有许多水果。)

　　How much do(es) ... cost?

　　结构┱How much do(es)+某物+cost…?

　　说明┱此句型意为“某物值多少钱?”。how much 用来询问商品的价格。还可以写作：“How much+ be +某物?"。

　　How much does this computer cost? (=How much is this computer?)这部计算机值多少钱?

　　How much do the vegetables cost? 这些蔬菜值多少钱?

　　How much do the movie tickets cost? 这些电影票值多少钱?