帮我分析一个句子的结构 英语语法this is what makes his fame.这个句子应该是this is what 做主语 还是 this 是主语 IS是谓语 然后后面是 WHAT引导的宾语从句?/

帮我分析一个句子的结构 英语语法this is what makes his fame.这个句子应该是this is what 做主语 还是 this 是主语 IS是谓语 然后后面是 WHAT引导的宾语从句?/
帮我分析一个句子的结构 英语语法
this is what makes his fame.
这个句子应该是this is what 做主语 还是 this 是主语 IS是谓语 然后后面是 WHAT引导的宾语从句?/

帮我分析一个句子的结构 英语语法this is what makes his fame.这个句子应该是this is what 做主语 还是 this 是主语 IS是谓语 然后后面是 WHAT引导的宾语从句?/
同学：
what makes his fame作为is 的表语.this是主语,is是系动词,what makes his fame是表语,是一个以what引导的表语.
建议你先弄懂主系表结构再看此题.

表语从句？

是后者，what引导的宾语从句。

this是主语，is是系动词，what引导的名词性从句是个表语从句，what在表语从句中作主语。