he spent his childhood in hard work,helping his father on th
3个回答

亲,spend的宾语后常可接以介词in〔on,for〕引导的短语表示“把…花在…上”,介词宾语可以是名词,也可以是动名词.以动名词作宾语时介词in常可省略,尤其在口语中.

1.Spend sth for sth/v-ing为…花费… use (an amount of money) to pay for (sth)

eg.Her husband spent thousand yuan for a second-hand computer.她的丈夫花了1000元买了一台二手电脑.

2.Spend sth (in) sth/v-ing 在…上花费 use up or consume sth

eg.She spent three hours in watching TV.她看电视耗掉了三个小时

3.Spend sth on sth/v-ing 把…花在… use sth for sth/sb

eg.He doesn't spend much time on his homework.他花在做作业上的时间不多.

eg.He spends a lot of money on entertaining friends.他把许多钱花在款待朋友上.

注意,介词In 和on 差别不大,只是我们在学习的过程中会偏向于这样记Spend ...(in)

doing sth/Spend ...on sth.

Help 的用法

help sb (to) do sth / help sb with sth

这里的on 不是跟着help而是后面的farm

在农场:on the farm.

eg.We work on the farm.我们在农场工作.

这句话的意思是“他童年时就做繁重的工作,在他们的小农场帮他爸爸的忙.