【主从复合句综合练习】在英语学习中,主从复合句是语法学习的重要组成部分。它不仅考察学生对句子结构的理解能力,还涉及到对逻辑关系的把握。掌握好主从复合句,有助于提高写作和阅读能力,使语言表达更加准确、丰富。
主从复合句是由一个主句和一个或多个从句构成的句子。主句可以独立成句,而从句则不能单独存在,必须依附于主句。常见的从句类型包括:名词性从句(如主语从句、宾语从句、表语从句、同位语从句)、定语从句和状语从句等。
一、名词性从句
名词性从句在句中充当主语、宾语、表语或同位语。例如:
- 主语从句:What he said surprised everyone.(他说的话让大家都很惊讶。)
- 宾语从句:I know that he is coming tomorrow.(我知道他明天会来。)
- 表语从句:The problem is that we don’t have enough time.(问题是时间不够。)
- 同位语从句:The fact that she passed the exam made us happy.(她通过考试的事实让我们很开心。)
二、定语从句
定语从句用来修饰名词或代词,通常由关系代词(如who, whom, whose, which, that)或关系副词(如when, where, why)引导。例如:
- The book that I borrowed is very interesting.(我借的那本书非常有趣。)
- The man who is standing there is my teacher.(站在那里的那个人是我的老师。)
- This is the place where we met for the first time.(这是我们第一次见面的地方。)
三、状语从句
状语从句用来表示时间、原因、条件、目的、结果、让步、方式等。常见的引导词有:when, because, if, so that, although, as, since 等。例如:
- 时间状语从句:I will call you when I arrive.(我到了就会给你打电话。)
- 原因状语从句:She stayed home because she was tired.(她因为累了待在家里。)
- 条件状语从句:If it rains, we will stay indoors.(如果下雨,我们会待在室内。)
- 让步状语从句:Although it was late, they kept working.(虽然很晚了,他们还在工作。)
四、综合练习题
1. He asked me ______ I had finished my homework.
A. ifB. whetherC. thatD. what
2. The reason ______ she didn’t come is unknown.
A. whyB. thatC. becauseD. for
3. We should do what we can ______ help others.
A. in order toB. so thatC. becauseD. when
4. The girl ______ is sitting next to the window is my cousin.
A. whoB. whichC. whomD. whose
5. Although it was raining, ______ we went out.
A. butB. andC. soD. /
五、答案与解析
1. A(宾语从句,用if或whether引导)
2. A(why引导的定语从句,修饰reason)
3. A(in order to 表示目的)
4. A(who引导定语从句,修饰girl)
5. D(although后面不加but)
通过不断练习主从复合句,我们可以逐步提升自己的语法运用能力,使语言表达更加地道、自然。希望同学们在学习过程中多思考、多总结,打好英语语法的基础。