2024-2025学年初升高衔接英语之表语从句讲解与练习讲义

表语从句 1. 概念:用一个句子充当表语从句 eg: My opinion is that cycling is beneficial to health. (我的观点是骑行有益健康) 2. 构成:连接词+从句具体内容【从句:陈述语序(主语+动词)】 1) 无含义;不充当成分 2) 不可以省略 eg:My view is that the book is worth reading. that whether 连接词 特殊疑问词 because 1) 有含义,意为“因为”;充当状语 2) 运用在句型中: This/It is because+句子 这是因为...... (表达原因) eg: She is late. This is because there was a traffic jam. 区别于This is why+句子 这是为什么....(表达结果) There was a traffic jam. This is why she is late. 1)有含义,意为“是否”;不充当成分 2)不可以省略,不可以替换为if,表语从句无if连接词 eg:The question is whether watching TV affects children’s language development. 1) 有含义,特殊疑问词自身具有的含义;充当成分 常见:what/who/“which+名词”等做主语/宾语/表语 when/where/how/why等做状语 2) 不可以省略 eg:The question is why we should protect animals. This is where he once lived. 1) 有含义,“似乎,好像”; 充当状语 2)如果表示和事实一致,句子中时态根据语境去选择使用 3)如果表示和事实相反,则需要运用虚拟语气 * 和将来事实相反,从句用would/might/could+动词原形 eg:It looks as if it might rain soon. * 和现在事实相反,从句用一般过去时/过去进行时(be动词统一改为were) eg:It sounds as if someone were knocking. * 和过去事实相反,从句用过去完成时(had done) eg:He seemed he had known the result. as if/ as though 3. 常见表语从句固定表达: 1) The reason why+句子 is that+句子 ......的原因是.... 2) This is because+句子 这是因为... 3) This is why+句子 这是为什么... 练习(附带参考答案) 一/选择题 1. The question is we should ask the police for help. A. that B. whether C. if D. what 2. One reason why we need to read is reading can give us various opinons. A. what B. whether C. when D. that 3. University is students can have access to different thoughts. A. when B. how C. where D. that 4. He broke the window. This is his mother got angry. A. how B. that C. why D. because 5. All of us like him better. This is he is so humorous,different from his brother. A. whether B. what C. why D. because 6. We can robots anywhere. A robot is can help us to complete complex tasks and save a lot of time. A. why B. whether C. what D. that 7. He always manages his time well and finishes work on time. I think this is he can achieve success. A. where B. how C. because D. that 8. It looks it were going to rain soon. A. if B. even if C. as if D. like 9. The best moment I think in the future is we can freely take a trip to space. A. what B. when C. how D. why 10. What is interesting is he can greatly improve English in the short term. A. how B. whether C. what D. where 二/句子翻译题 1. 这就是我们所渴望的。 2. 这就是他如何解决这个问题。 3. 我们需要保护濒危动物。这是因为我们需要维持生态平衡。 4. 这个问题是玩游戏是否可以帮助孩子们增加知识。 5. 他近视的原因是他经常坐在电视机前很长时间。 6. 政府要采取措施控制污染的原因是污染导致很多疾病。 7. 他没有取得进步的原因是他没有纠正(rectify)他的错误。 8. 现在有越来越多的私家车。这就是为什么空气污染变得日益严重的原因。 参考答案 一/选择题 1-5 B D C C D 6-10 C B C B A 二/句子翻译题 1. This is what we look forward to. 2. This is how he solved the problem. 3. We need to protect endangered animals. This is because we need to maintain the ecological balance. 4. This problem is whether playing games can help children to increase their knowledge. 5. The reason why he becomes shortsighted is that he often sits in front of TV for a long time. 6. The reason why the government needs to take measures to control pollution is that pollution causes many diseases. 7. The reason why he hasn’t made progress is that he hasn’t rectified his mistakes. 8. Now there are an increasing number of private cars. This is why air pollution is becoming increasingly serious. 学科网(北京)股份有限公司 $$