2024高考英語必考范圍大揭秘：It強調句型

　　強調句的基本構成：It is/was + 被強調的部分 + who(主要指人時)/that + 其余部分 [注意1] 這種結構可以強調句子的主語、賓語、狀語(包括時間，地點，方式，原因 等)，但是不能強調謂語動詞(參考句型15)。 原句的謂語動詞如果是現在或將來時態，用It is…that/who….; 原句的謂語動詞如果是過去時態，用It was…that/who….; 強調時間、地點、原因或方式時不要用when, where或how, 必須用that。 [例句1] I saw him in the street yesterday afternoon. →It was I who saw him in the street yesterday afternoon.(強調主 語) →It was in the street that I saw him yesterday afternoon.(強調地 點狀語) →It was yesterday afternoon that I saw him in the street.(強調時 間狀語) →It was him that/who I saw in the street yesterday afternoon.(強 調賓語) [例句2] He didn't go to bed until his mother came back. →It was not until his mother came back that he went to bed. He didn't do his homework until his father came back from work. →It wasn't until his father came back from work that he did his homework. [例句3] Only when you nearly lose someone do you fully realize how much you value him.

　　→It is only when you nearly lose someone that you fully realize how much you value him. 只有你快要失去某個人時，你才意識到你是多么尊重他。 [例句4] I was late again because the traffic was very heavy during the rush hour. →It was because the traffic was very heavy during the rush hour that I was late again. (強調句中只能強調由because引導的原因狀語從句，because不能換成 since, as, for, now that等) [注意2]強調句的疑問結構 一般疑問句 Is / Was it +被強調部分 +who / that …? 特殊疑問句 特殊疑問詞+is /was +it +who / that…? What is/was it that…? Who is/was it that…? When is/was it that …? Where is/was it that…? Why is/was it that…? How is/was it that …? [例句1] I saw him in the street yesterday afternoon. →When was it that you saw him in the street? →Who was it that you saw in the street yesterday afternoon? →Where was it that you saw him yesterday afternoon? [例句2] I don't know when he will come back. →I don't know when it is that he will come back.(賓語從句疑問詞 后用陳述句語序) -How was it that you got in touch with Mr. Smith? 你是怎么和Smith 先生聯系上的? -Trough a friend of mine. 通過一個朋友。