作业帮that what在句首引导的问题
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/05/16 13:58:29
that what在句首引导的问题
例1：
That visual artists like painters want to teach is easy to make out but difficult to explain,because painters translate their experiences into shapes and colors,not words
例2 that i am interesting in piano is the secret of my success
为什么例1错了（that改为what）?例2就是对的?
例1：
That visual artists like painters want to teach is easy to make out but difficult to explain,because painters translate their experiences into shapes and colors,not words
例2 that i am interesting in piano is the secret of my success
为什么例1错了（that改为what）?例2就是对的?
先还原一下句子结构.
在第一句中,what 代替的部分是：visual artists (like painters-此为插入语,可以先忽略）want to teach
在这句话中：visual artists what to teach这句语是不完整的,缺少了主语,完整句应该是that is visual artists what to teach.所以用what在这里相当于that is.因此这个句子也可以拆分成这样：
That is visual artists like painters want to teach,and that is easy to make.
在第二句中,that代替的部分是：I am intersting in piano
在这句话中：I am intersting in piano已经是完整句,不缺任何成分,所以that代替的就是一个完整句,而不充当从句中任何语法成分.而在主语.is the secret of my success中,that引导的从句充当主语成分,所以这个也叫that引导的主语从句
在第一句中,what 代替的部分是：visual artists (like painters-此为插入语,可以先忽略）want to teach
在这句话中：visual artists what to teach这句语是不完整的,缺少了主语,完整句应该是that is visual artists what to teach.所以用what在这里相当于that is.因此这个句子也可以拆分成这样：
That is visual artists like painters want to teach,and that is easy to make.
在第二句中,that代替的部分是：I am intersting in piano
在这句话中：I am intersting in piano已经是完整句,不缺任何成分,所以that代替的就是一个完整句,而不充当从句中任何语法成分.而在主语.is the secret of my success中,that引导的从句充当主语成分,所以这个也叫that引导的主语从句