复合主干-主语从句 练习题 教师版
练习1
主语从句是高考英语的重要考点，主要考查引导词的选择、主谓一致以及 it 作形式主语的用法等，常出现在单项选择、完形填空、语法填空和写作等题型中。
that引导的主语从句：（主语从句放在主语位置上；it做形式主语的主语从句；）
That we are invited to the concert this evening is good news to us.
it+be+形容词+that 例句：It is certain that she will do well in her exam.
(obvious/true/natural/surprising/good/wonderful/funny/possible/certain/probable)
it+be+名词（词组）+that例句：It is a good thing to do exercise every day.
(no wonder/an honor/a good thing/a pity/no surprise)
it+be+过去分词+that例句：It is said that Mr. Green has arrived in Beijing.
(said/reported/thought/decided/announced/arranged)
whether/whether…or…引导的主语从句 Whether the meeting will be held is still a problem.
what/when/where等特殊疑问词引导的主语从句What they need is a good textbook.
一、单项选择
1. It is no surprise ____ our team _______ the game.
A. that, has won B. that, had won
C. why, had won D. why, wins
2. It is obvious to the students _______ they should study hard to get prepared for the graduation.
A. what B. whether C. that D. which
3. ______ surprised her most was that she had passed the final exam.
A. How B. Why C. What D. Which
4. People think highly of the young doctor for his patience with patients., but it is still under discussion ______ he will be made a regular employee.
A. which B. when C. whether D. that
5. ______ I want to tell them, the social workers, is the deep respect I have for them.
A. That B. What C. Which D. Whether
6. ____ makes our senior high school famous is _____ more than 80% of the students have been admitted to 985 universities.
A. What, that B. That, what C. That, because D. What. because
7. It has been pointed out _______ plays an important role in encouraging someone is the love from his or her friends and families.
A. that B. what C. which D. that what
8. Sometimes, _____ was once regarded as impossible has now become a reality.
A. that B. which C. who D. what
9. _____ the students have achieved is attributed to the joint efforts of teachers and students.
A. Whoever B. Whatever C. However D. That
10. _____ you say now can’t make up for the company's losses.
A. No matter B. Whatever C. However D. That
11. Although ______ happened in countryside sounds like impossible, it
could occur elsewhere in big cities.
A. it B. what C. how D. which
12. I am sure _____ the teachers teach us at school can be applied to practical use in the future.
A. that all B. what which C. that what D. what that
13. ______ breaks the law will sooner or later be caught and punished
A. That B. Whoever C. Whatever D. However
14. _____suddenly occurred to him that he had forgotten to bring the ID card when he left school.
A. What B. It C. That D. Which
15．（2025 年北京卷改编） When Nick runs ahead, I hear him barking and whining, and I can tell ______ he wants me to hurry.
A. that B. what C. which D. whether
16. _______ he will go to attend the meeting himself or he will send his son to hasn’t been decided.
A. That B. What C. Whether D. Which
17. ____ the professor said in the lecture has a great effect on the students.
A. Which B. Whether C. That D. What
18. ______ surprises me most is ______ you have improved your English so much in such a short time.
A. What, that B. That, what C. Which, that D. Whether, that
19. _____ the teachers couldn’t understand was ______ more and more students showed interest in short videos from some APPs.
A. Why, that B. What, that C. Which, because D. That, what
20. _____ we can do is to leave a message to tell father we are going to the library.
A. What B. That C. Which D. When
参考答案：
A, 我们队已经赢了那场比赛，这并不令人惊奇。
C, 考察主语从句中it作为形式主语的句型：it+be+形容词+that，it为形式主语，真正的主语为” they should study hard to get prepared for the graduation.”，。
C, 考查疑问词引导的主语从句，句意：最使她惊讶的是她通过了期末考试。What引导主语从句，同时在从句中做主语。
C, 考查whether引导的主语从句，句意：人们对那位医生对患者的耐心给予高度评价，但是是否让他转正依然在讨论中。
D, what 引导主语从句并在句中做宾语。That引导主语从句不做任何成分，
A, 第一空是引导主语从句，句中缺少主语，根据句意用what，第二空是表语从句，从句意思完整，不缺成分，所以用that。
D，句意：有人指出，来自亲朋好友的爱在鼓励人方面起着重要的作用。It做形式主语，真正的主语为that 引导的后面的句子，同时主句中缺少主语，所以用what.
D, 句意：有时候，曾经被认为不可能的事情，现在已经变成了现实。引导主语从句，根据句意选what, 指代 “曾经被视为不可能的事物”。
B, 句意：学生们所取得的一切成就都归功于师生的共同努力。由连接代词 “whatever” 引导，在从句中作宾语（相当于 “anything that the students have achieved”），指代 “学生们所取得的一切成就”。
B, 空格处需要填入引导主语从句的连接词，从句 “you say now” 中缺少宾语，表达 “无论你现在说什么” 的含义。“whatever” 作为连接代词，可引导主语从句，在从句中作宾语，意为 “无论什么”，符合语境，强调 “任何话语都无法弥补公司的损失”。
B, 此句为主从复合句，"Although" 引导让步状语从句，从句中缺少主语。"what happened in the countryside" 为名词性从句（主语从句），其中 "what" 既作从句的引导词，又在从句中作主语，指代 "发生在农村的事情"。整个结构意为 "尽管发生在农村的事情听起来不可能，但它可能在其他大城市发生"。其他选项如 "that" 在主语从句中不充当成分，"which" 强调 "哪一个"，均不符合语境，故填 "what"。
C 句意：我确信老师在学校教我们的（知识等）未来能被应用到实际中。第一空考it作为形式主语的句型用that, 第二空其中 "what the teachers teach us at school" 是一个主语从句，"what" 在从句中既作引导词，又充当 "teach" 的宾语，指代 "老师在学校教我们的内容"。
B，句意：无论谁触犯法律，迟早都会被抓住并受到惩罚。“whoever breaks the law” 是主语从句，其中 “whoever” 既作为从句的引导词，又在从句中充当主语，相当于 “anyone who”，强调 “任何一个…… 的人”。
B， it作为形式主语常考句型，句子的主干是 "It suddenly occurred to him that..."，这是一个常用句型，意为 “他突然想到…, 其中，"it" 是形式主语，真正的主语是后面由 "that" 引导的主语从句 "he had forgotten to bring the ID card"。
B, 答案为 “what”，引导主语从句，在从句中作宾语，表示 “他想要的东西”。
C, 句意：他是要亲自去参加这个会议还是派他儿子去还没有决定。考查主语从句。Whether…or…. 是…还是… 为常见表达.
D, 句意：教授在讲座中所说的话对学生们有很大影响。句子的主语是由 "what" 引导的主语从句 "what the professor said in the lecture"。其中 "what" 既作为从句的引导词，又在从句中充当 "said" 的宾语，指代 “教授在讲座中所说的内容”。
A, 以主语从句和表语从句构成的复合句。句意：最让我惊讶的是，你在这么短的时间内把英语提升了这么多。其中 "what surprises me most" 是主语从句，"what" 在从句中既作引导词，又充当主语，指代 “最让我惊讶的事情”。表语从句 "that you have improved your English so much in such a short time" 具体说明 “惊讶的内容”
B, 是一个由主语从句和表语从句组成的复合句。句意：老师们不能理解的是，越来越多的学生对某些应用程序上的短视频产生了兴趣。主语部分是由 "what" 引导的主语从句 "what the teachers couldn’t understand"。其中 "what" 既作为从句的引导词，又在从句中充当 "understand" 的宾语，指代 “老师们不能理解的事情”，表语从句由 "that" 引导，即 "that more and more students showed interest in short videos from some APP"，具体说明 “老师们不理解的事情是什么”。
A, 句意：我们能做的是留个消息告诉父亲我们要去图书馆。是一个以主语从句为核心的复合句, 句子的主语是由 "what" 引导的主语从句 "What we can do"，其中 "what" 既作从句的引导词，又在从句中充当 "do" 的宾语，指代 “我们能做的事情”
二、用适当的词填空，使句子意思完整
1. ______ he didn’t attend the meeting yesterday wasn’t quite clear.
2. The Foreign Minister said, “It is our hope ______ the two sides will work towards peace.”
3. ______ team will win the match is still unknown.
4. ______ comes to the party will receive a present.
5. ______ Mary has left is still a question.
6. It’s reported ______ three people were killed in the accident and five were hurt badly.
7. ______ he solved the problem successfully interested all of us.
8. We usually think ______ we can’t get seems better than what we have.
9. It is a fact ______ English is being accepted as an international language.
10. ______ is to be sent there to solve the problem hasn’t been decided.
11. On a cool, starry night in mid - September 1870, four men relaxed before a campfire along the Firehole River in ______ is now northwestern Wyoming(美国怀俄明州).
12. ______ I will go shopping with my friends on this Sunday has not been decided.
13. It is obvious _____ running five kilometers every day will do good to your health.
14. It's surprising ___ he scored 100 points in the TOEFL exam.
15. It is reported ___ children are prone to respiratory diseases every autumn.
参考答案：
1. Why 2. that 3. Which 4. Whoever 5. Whether
6. that 7. How 8. what 9. that 10. Who
11. what 12. Whether 13. that 14. that 15. that复合主干-主语从句 练习题 教师版
练习1
主语从句是高考英语的重要考点，主要考查引导词的选择、主谓一致以及 it 作形式主语的用法等，常出现在单项选择、完形填空、语法填空和写作等题型中。
that引导的主语从句：（主语从句放在主语位置上；it做形式主语的主语从句；）
That we are invited to the concert this evening is good news to us.
it+be+形容词+that 例句：It is certain that she will do well in her exam.
(obvious/true/natural/surprising/good/wonderful/funny/possible/certain/probable)
it+be+名词（词组）+that例句：It is a good thing to do exercise every day.
(no wonder/an honor/a good thing/a pity/no surprise)
it+be+过去分词+that例句：It is said that Mr. Green has arrived in Beijing.
(said/reported/thought/decided/announced/arranged)
whether/whether…or…引导的主语从句 Whether the meeting will be held is still a problem.
what/when/where等特殊疑问词引导的主语从句What they need is a good textbook.
一、单项选择
1. It is no surprise ____ our team _______ the game.
A. that, has won B. that, had won
C. why, had won D. why, wins
2. It is obvious to the students _______ they should study hard to get prepared for the graduation.
A. what B. whether C. that D. which
3. ______ surprised her most was that she had passed the final exam.
A. How B. Why C. What D. Which
4. People think highly of the young doctor for his patience with patients., but it is still under discussion ______ he will be made a regular employee.
A. which B. when C. whether D. that
5. ______ I want to tell them, the social workers, is the deep respect I have for them.
A. That B. What C. Which D. Whether
6. ____ makes our senior high school famous is _____ more than 80% of the students have been admitted to 985 universities.
A. What, that B. That, what C. That, because D. What. because
7. It has been pointed out _______ plays an important role in encouraging someone is the love from his or her friends and families.
A. that B. what C. which D. that what
8. Sometimes, _____ was once regarded as impossible has now become a reality.
A. that B. which C. who D. what
9. _____ the students have achieved is attributed to the joint efforts of teachers and students.
A. Whoever B. Whatever C. However D. That
10. _____ you say now can’t make up for the company's losses.
A. No matter B. Whatever C. However D. That
11. Although ______ happened in countryside sounds like impossible, it
could occur elsewhere in big cities.
A. it B. what C. how D. which
12. I am sure _____ the teachers teach us at school can be applied to practical use in the future.
A. that all B. what which C. that what D. what that
13. ______ breaks the law will sooner or later be caught and punished
A. That B. Whoever C. Whatever D. However
14. _____suddenly occurred to him that he had forgotten to bring the ID card when he left school.
A. What B. It C. That D. Which
15．（2025 年北京卷改编） When Nick runs ahead, I hear him barking and whining, and I can tell ______ he wants me to hurry.
A. that B. what C. which D. whether
16. _______ he will go to attend the meeting himself or he will send his son to hasn’t been decided.
A. It B. That C. What D. Whether
17. ____ the professor said in the lecture has a great effect on the students.
A. Which B. Whether C. That D. What
18. ______ surprises me most is ______ you have improved your English so much in such a short time.
A. What, that B. That, what C. Which, that D. Whether, that
19. _____ the teachers couldn’t understand was ______ more and more students showed interest in short videos from some APPs.
A. Why, that B. What, that C. Which, because D. That, what
20. _____ we can do is to leave a message to tell father we are going to the library.
A. What B. That C. Which D. When
二、用适当的词填空，使句子意思完整
1. ______ he didn’t attend the meeting yesterday wasn’t quite clear.
2. The Foreign Minister said, “It is our hope ______ the two sides will work towards peace.”
3. ______ team will win the match is still unknown.
4. ______ comes to the party will receive a present.
5. ______ Mary has left is still a question.
6. It’s reported ______ three people were killed in the accident and five were hurt badly.
7. ______ he solved the problem successfully interested all of us.
8. We usually think ______ we can’t get seems better than what we have.
9. It is a fact ______ English is being accepted as an international language.
10. ______ is to be sent there to solve the problem hasn’t been decided.
11. On a cool, starry night in mid - September 1870, four men relaxed before a campfire along the Firehole River in ______ is now northwestern Wyoming(美国怀俄明州).
12. ______ I will go shopping with my friends on this Sunday has not been decided.
13. It is obvious _____ running five kilometers every day will do good to your health.
14. It's surprising ___ he scored 100 points in the TOEFL exam.
15. It is reported ___ children are prone to respiratory diseases every autumn.
