问题 句型转换

小题1:He taught in this school last year.(把last year改为 since last year)

He _________ _________ in this school _________ last year.

小题2:They didn’t clean the classroom yesterday.(改为被动语态)

The classroom _________ _________ yesterday.

小题3:We have already returned the books.(改为否定句)

We _________ __________ the books ___________.

小题4:Rice is grown in China.(划线部分提问)

_________ is rice ___________?

答案

小题1:has taught,since

小题2:wasn’t cleaned

小题3:haven’t returned,yet

小题4:Where grown

小题1:把last year改为 since last year,时间由时点变为时段,那么时态也就相应的由一般过去式变为现在完成式。

小题2:被动语态的结构是 Be+动词过去分词,而且句式是一般过去式。

小题3:现在完成式的否定结构是has(have)后面加not, already与肯定句式连用,yet与否定句式连用。

小题4:对地点的提问用疑问副词where。

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