题目内容
20.我每天大约花费一个小时做作业.Ittakes me about an hour to do my homework every day.
分析 takes me about an hour to do my.
解答 答案:takes me about an hour to do my.表达的是客观事实用一般现在时,表示花费时间做某事,结合主语It用it takes sb+时间+to do sth,宾格me我,大约一小时about an hour,做家庭作业do my homework,故答案是takes me about an hour to do my.
点评 spend,cost,take和pay的区别是历年中考试题的必考内容之一,虽然它们都可以表示"花费",但用法却不尽相同.spend的主语必须是人,常用于以下结构:(1)spend time/money on sth.在…上花费时间(金钱).(2)spend time/money (in) doing sth.花费时间(金钱)做某事.cost的主语是物或某种活动,还可以表示"值",常见用法如下:(1)sth.costs (sb.)+金钱,某物花了(某人)多少钱.(2)(doing) sth.costs (sb.)+时间,某物(做某事)花了(某人)多少时间.take后面常跟双宾语,It takes sb.+时间+to do sth.做某事花了某人多少时间.pay的基本用法是:(1)pay (sb.) money for sth.付钱(给某人)买….(2)pay for sth.付…的钱.(3)pay for sb.替某人付钱
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