20252025年名词性从句知识点总结

2025-2025 年名词性从句知识点总结（word）一、名词性从句1 ． is obviously right is to give all children equal opportunities to develop their special gift. A. Which B. As C. That D. What【答案】 D 【解析】【分析】句意：明显正确的做法就是给所有的孩子提供平等进展特别才能的机会连接词引导一个主语从句，并在主语从句中做句子的主语，故选 D。 【点评】考查名词性从句，本题涉及 what 引导的主语从句。2．It has been pointed out ________ plays a vital role in driving away one's anxiety is one's sweet childhood memories. A. what that B. which C. that D. that what【答案】 D 【解析】【分析】句意：有人指出，驱除焦虑所起着至关重要的作用是童年美好的回忆。本句时一个主语从句，it 作形式主语，真正的主语为 that what plays a vital role in driving away one's anxiety is one's sweet childhood memories.，主语从句中又有一个主语从句，且此主语从句中缺少主语，所以用 what 引导。故选 D。 【点评】考查名词性从句，本题涉及 what 引导的主语从句。3．___ surprised me most was ____the girl passed the driver test. A. That; that B. What; how C. What; that D. That; why【答案】 C 【解析】【分析】句意：最让我吃惊的是那个女孩通过了驾驶考试。 ___ surprised me most 是一个主语从句，从句中缺少主语，故填 what； ____the girl passed the driver test是一个表语从句，句中不缺少成分，故填 that。因此选 C。 【点评】考查名词性从句，本题涉及 what 引导的主语从句和 that 引导的表语从句。4 ． is clear to the members of the committee is that the President will not give in to their demands. A. Who B. It C. As D. What【答案】 D 【解析】【分析】句意：委员会成员清楚的是，总统不会向他们的要求让步。 that the President will not give in to their demands.这个句子作表语； is clear to the members of the committee 这是主语从句，这里缺少主语从句的连接词，并且连接词在句中作主语，it是代词，不是了；连接词，故排除 B；as 作主语时，是在定语从句中，故排除 C；who 指人，根据表语指...