英语中的强调句型可以突出特定的词或短语，其中IT用于强调的句型最为常见。其基本结构为：It is/was + 被强调的词/短语 + that/who + 其他部分。这种句型可以用于强调时间、地点、天气、对比、原因和特定词汇等。使用时，被强调的词需放在句子前面，并用逗号隔开，可以是名词、形容词、副词、动词等，通常用于口语和写作中，使语气更加生动、有力。
强调句型的基本结构
强调句型的基本结构为：It is/was + 被强调的词/短语 + that/who + 其他部分。其中，that/who可以省略。
例如：
- It was John who won the first prize in the competition.
- It is the new restaurant that we are going to try tonight.
在这两个例子中，被强调的词分别是John和the new restaurant。
IT用于强调的常见情景
IT用于强调的情景非常多，下面列举了其中一些常见的情况：
强调时间、地点、天气等
- It was yesterday that we had the meeting.
- It is in the park where we usually have a picnic.
- It was raining heavily when I left home this morning.
强调对比
- It is not the price, but the quality that matters.
- It was not Tom, but his brother who came to the party.
强调原因
- It is because of the traffic jam that I was late for the meeting.
- It was his laziness that caused him to fail the exam.
强调特定词汇
- It was the best movie I have ever seen.
- It is you who I want to talk to.
注意事项
使用IT强调句型时，需要注意以下几点：
- 被强调的词要放在句子的前面，而且需要用逗号与其他部分隔开。
- 被强调的词可以是名词、形容词、副词、动词等。
- 强调句型通常用于口语和写作中，可以使得语气更加生动、有力。
