| It is (was) +被强调部分+that(who)… | 为了强调句子的某一成分(通常是主语、宾语或状语),常用强调结构: It is (was) +被强调部分+that(who)… 表示强调的it在这种结构的 句子中作主句的主语。 | 原始句:Last night I saw a film in the Youth Palace. 强调主语: It was I that (or: who) saw a film in the Youth Palace last night. 强调宾语:It was a fiml that I saw in the Youth Palace last night. 强调地点状语:It was in the Youth Palace that I saw a film last night. 强调时间状语:It was last night that I saw a film in the Youth Palace. 一般讲,原句的谓语动词如果是现在或将来各种时态,用It is…that (who)…;如果原句谓语动词是过去各种时态,则用It was… that(who)…。 |