中考if用法例题(中考考点点击spendcost)
中考if用法例题(中考考点点击spendcost)sb. pay(s) some money for sth.2.pay 主要指花钱干某事,以人为主语,经常和介词for 连用,过去式是paid比如:He spent an hour on his homework yesterday.他化一个小时做作业。He spent half an hour playing basketball this morning.他早上花一个小时打篮球。Lucy spends money like water on her clothes.
spend pay take cost 的区别
1.spend 指花时间或金钱干某事,以人为主语,后常带介词 on 或者in ,in可以省略。过去式是spent。
sb. spend(s) some money(time) on sth.
sb. spend(s) some money (time) in doing sth. 这里的in 可以省略。
比如:He spent an hour on his homework yesterday.他化一个小时做作业。
He spent half an hour playing basketball this morning.他早上花一个小时打篮球。
Lucy spends money like water on her clothes.
2.pay 主要指花钱干某事,以人为主语,经常和介词for 连用,过去式是paid
sb. pay(s) some money for sth.
例如:He paid 100 yuan for the pants.
3.cost 一般是指花金钱、时间、劳力干某事,以物为主语,可带双宾. 过去式 cost
sth. cost(s) sb. some money(time)
The book cost me ten yuan.
4.take 花费时间干某事,它一般以it做形式主语,过去式是took。
It takes sb. some time to do sth.
例如:It took me half an hour to swim in the swimming pool yesterday.