作业帮It might not be known to the public that the President was in poor health.请分析这句话的语法重点.请问这句话到底是强调句还是主语从句.
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/19 19:26:06
It might not be known to the public that the President was in poor health.请分析这句话的语法重点.请问这句话到底是强调句还是主语从句.
It might not be known to the public that the President was in poor health.
请分析这句话的语法重点.请问这句话到底是强调句还是主语从句.
It might not be known to the public that the President was in poor health.请分析这句话的语法重点.请问这句话到底是强调句还是主语从句.
主语从句.
原句等于：That the President was in poor health might not be known to the public.
that引导主语从句.
it might not be known (to the public )that the President was in poor health.
it是形式主语,真正的主语是后面的that从句.为了不使句子看的“头重脚轻”所以把that从句放在后面）
It's well-known to all that he is the richest man.
(That he is the richest man is well-known)
It might not be known to the public that the President was in poor health.
中
这是一个主语从句.因为主语比较长,为了避免头重脚轻故由it作形式主语,而把真正的主语从句放在后面,句中it表示the President was in poor health这件事实.
句中有被动语态,表示被动.
...
全部展开
It might not be known to the public that the President was in poor health.
中
这是一个主语从句.因为主语比较长,为了避免头重脚轻故由it作形式主语,而把真正的主语从句放在后面,句中it表示the President was in poor health这件事实.
句中有被动语态,表示被动.
大意为:
群众们也许都还不知道总统的身体不太好
收起
主语从句,强调句的基本结构为it is 强调部分 that，其中it is that是结构词，在句中不做成分，去掉之后句子保持完整，而该句去掉之后，句子不完整，it作形式主语，真正主语为that从句
主语从句
因为might是谓语