强调句和表语前置构成的完全倒装 讲义-2026-2027学年英语初高中衔接语法复习专项

强调句 句型：It is/was + 被强调部分 + that/who + 句子剩余部分 1. 基本规则 It 无含义，只作形式主语；去掉 It is/was…that/who，句子依然完整通顺。 时态： 现在 / 将来动作：It is…that/who… 过去动作：It was…that/who… 引导词区分： 被强调人：that /who 均可 被强调事物、时间、地点、原因：只能用 that，不能用 when/where/because ▲只能强调主语、宾语、状语 2. 结构拆分 原句：I met Tom in the library yesterday. 强调主语（人）：It was I who/that met Tom in the library yesterday. 强调宾语（人）：It was ___________that/who _______________________________. 强调地点状语：It was__________________that ____________________________________ 强调时间状语：It was__________ that ________________________________________. 答案：Tom,I met in the library yesterday; in the library, I met Tom yesterday; yesterday, I met Tom in the library. 四大可强调成分练习： （1）强调主语 原句：My preference makes me choose art courses. →_________________________________makes me choose art courses. 原句：The voluntary students help us a lot. →___________________________________help us a lot. （2）强调宾语 原句：We need a practical solution to the problem. →_________________________________we need to the problem. 原句：I admire her fluency in English. →__________________________________________________________________. （3）强调地点状语 原句：We take part in after-school activities in our school. →_________________________________we take part in after-school activities. （4）强调时间状语 原句：We will face many challenges after graduation. →_______________________________________________________. 答案：It is my preference that ; It is the voluntary students; It is a practical solution that；It is her fluency in English that I admire； It is in our school that; It is after graduation that we will face many challenges. 高频特殊考点： 考点 1：强调原因状语 only because /because 只能用 that，不用 because 原句：He failed only because he was irresponsible. 强调句：It was only because he was irresponsible that he failed. ▲考点 2：not…until… 的强调句型 固定结构：It is/was not until + 时间 + that + 主句（还原肯定式） 原句：I didn’t realize the challenge until yesterday. 强调句：It was not until yesterday that I realized the challenge. 考点 3：主谓一致 被强调主语是单数，从句谓语用单数；复数则用复数 It is the teenager who has a game addiction.（单数） It is the teenagers who have outdoor hobbies.（复数） 考点 4：强调句 vs 定语从句 去掉 It is/was…that，句子完整 = 强调句；残缺 = 定语从句 It was at 8 o’clock that we had the debate.（强调句，去掉通顺） It was 8 o’clock when we had the debate.（定语从句，去掉残缺） 练习： 一、句型转换（改为强调句） 1. My responsibility makes me stick to the task.（强调主语） ____________________________________________________________________ 2. I found the confusing rules in the textbook.（强调宾语） ____________________________________________________________________ 3. We learn advanced grammar in this course.（强调地点状语） ____________________________________________________________________ 4. He became addicted to games after entering high school.（强调时间状语） ____________________________________________________________________ 5. I didn’t know the importance of fluency until the teacher told me.（not…until 强调） ____________________________________________________________________ 二、单项选择 1. It was the volunteer ______ helped me solve the problem. A. which B. who C. whose D. when 2. It was in the classroom ______ we discussed the challenging task. A. where B. when C. that D. what 3. It was not ______ he graduated that he realized the value of responsibility. A. when B. until C. because D. if 4. —What is it ______ makes you prefer art? —My love for painting. A. which B. who C. that D. where 参考答案 一.句型转换 It is my responsibility that makes me stick to the task. It was the confusing rules that I found in the textbook. It is in this course that we learn advanced grammar. It was after entering high school that he became addicted to games. It was not until the teacher told me that I knew the importance of fluency. 二.单选 1.B 2.C 3.B 4.C 表语前置构成的完全倒装 完全倒装：把句子整个谓语动词全部提到主语前面。 高频考法：形容词 / 分词 / 名词短语（表语）提前置于句首 结构： 表语 + be 动词 + 主语 正常语序：主语 + be + 表语 倒装语序：表语 + be + 主语 适用场景：为突出、强调表语，多用于书面、作文、阅读。 常考两大类： 类型 1：形容词作表语前置倒装 结构：Adj. + be + 主语 正常：The rules are confusing. 倒装：Confusing are the rules. 正常：The task is challenging. 倒装：_______________ is __________. 原句: The teenagers are outgoing. 倒装: __________________________________. 类型 2：过去分词 / 现在分词（表语）前置倒装 结构：V-ing / V-ed + be + 主语 现在分词（-ing）原句: The instructions are confusing. 倒装: Confusing are the instructions. 过去分词（-ed） 原句: The students are confused. 倒装: ______________________________________ 判断规则: 必须有系动词 be (am/is/are/was/were)； 谓语只有 be 动词，整体提前，属于完全倒装； 主语较长时，倒装更常用（避免头重脚轻）。 易混点： 状语前置倒装（部分倒装 / 完全倒装，如 Here comes the bus） 表语前置倒装只限于 be 系表结构，二者结构不同。 例： Here comes the volunteer.（状语 here 前置，完全倒装） Voluntary is the work.（表语 voluntary 前置，完全倒装） ▲易错提醒 主语是代词时，不能倒装 正常：He is confused. ❌ Confused is he.（错误） ✅ Confused is the boy.（主语是名词，可倒装） 时态随主语变化，be 单复数匹配后面主语 Challenging are the tasks.（主语 tasks 复数→are） Challenging is the task.（主语 task 单数→is） 练习： 1. 改写句子：改为表语前置完全倒装 (1) The outdoor sports are attractive. ________________________________________________________________________________ (2) The game addict is worried. ________________________________________________________________________________ (3) The graduation speech is moving. ________________________________________________________________________________ (4) The after-school activities are voluntary. ________________________________________________________________________________ (5) The rules are confusing. ________________________________________________________________________________ 2. 单项选择 (1) ________ are the teenagers who love outdoor activities. A. Outgoing B. Outgoingly C. Go out D. To go out (2) ________ is the solution to the difficult problem. A. Practical B. Practically C. Practice D. Practising (3) —Why do they look puzzled? —________ are the instructions for the course. A. Confuse B. Confusing C. Confused D. Confusion 参考答案 句型改写 Attractive are the outdoor sports. Worried is the game addict. Moving is the graduation speech. Voluntary are the after-school activities. Confusing are the rules. 单选A AB 作文万能句式: It is … that plays an important role in our teenage life.在青少年生活中，…… 起到重要作用。 It is teamwork that helps us face all kinds of challenges.正是团队协作帮助我们面对各类挑战。 It is good behaviour that makes us popular among classmates.良好的举止让我们受同学欢迎。 Challenging are all the tasks we meet in teenage life. 我们青少年生活中遇到的任务都充满挑战。 Moving are the stories about voluntary students. 志愿者学生的故事十分感人。 Confusing are the rules that we need to understand. 这些规则让人难以理解。 学科网（北京）股份有限公司 $