题目内容
10.Sometimes,we help the teachers teach kids in the countryside.(用 last week 改写)Last week,wehelped the teachersteach kids in the countryside.
分析 --有时,我们在农村帮助老师教孩子们.
--上周,我们在农村帮助老师教孩子们.
解答 答案:helped;teach.考查一般过去时态.根据last week可知,应该用一般过去时态.help的过去式是helped.help sb do sth固定词组:"帮助某人做某事".因此用teach.答案是helped;teach.
点评 一般过去时态,表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为.基本结构:主语+动词过去式+其他.要结合语境选择正确用法,注意动词过去式的变化规律.
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