英语中的强调句可以强调主语、宾语、状语、定语等成分。强调句的基本结构是"It is/was + 被强调部分 + that/who + 其他成分"。主语和宾语通常使用"it is/was...who/that...",状语使用"it is/was...when/where/how...",定语使用"it is/was...that..."。具体使用哪种强调结构要根据具体的语境来决定。
首先,我们需要知道强调句的基本结构:It is/was + 被强调部分 + that/who + 其他成分。其中,被强调部分可以是主语、宾语、状语、定语等。
- 被强调的主语
当强调句中被强调的是主语时,通常需要用到强调代词“it is/was...who/that...”。例如:
- It was John who broke the vase. (不是别人,而是约翰打碎了花瓶。)
- It is my sister who is going to study abroad. (不是我,而是我姐姐要去留学。)
- 被强调的宾语
当强调句中被强调的是宾语时,通常需要用到强调代词“it is/was...who/that...”。例如:
- I saw the movie last night. → It was the movie that I saw last night.(不是别的电影,而是昨晚我看的那部电影。)
- She ate the cake. → It was the cake that she ate.(不是别的蛋糕,而是她吃的那个蛋糕。)
- 被强调的状语
当强调句中被强调的是状语时,通常需要用到强调副词“it is/was...when/where/how...”。例如:
- He met her at the party. → It was at the party when he met her.(不是别的地方,而是在派对上他遇见了她。)
- She finished the work quickly. → It was quickly that she finished the work.(不是慢慢地,而是她很快就完成了工作。)
- 被强调的定语
当强调句中被强调的是定语时,通常需要用到强调形容词“it is/was...that...”。例如:
- I like the blue shirt. → It is the blue shirt that I like.(不是别的衬衫,而是我喜欢的那件蓝色衬衫。)
- She wants the big cake. → It is the big cake that she wants.(不是别的蛋糕,而是她想要的那个大蛋糕。)