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请帮我分析一下这两个英语从句

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请帮我分析一下这两个英语从句
我是高中生,对英语从句很不熟悉,这两个句子希望能帮我分析一下是什么类型的从句,什么是主语谓语宾语,而这两个句子哪部分是主语谓语宾语
We know that the levels of carbon dioxide have increased greatly over the last 100 to 150 years.
He found that between these years the carbon dioxide in the atmosphere went up from around 315 parts to around 370 parts per millon.
We know that the levels of carbon dioxide have increased greatly over the last 100 to 150 years.
这个句子是由两部分组成,前面的We know 是整个句子的主句,而后面的that the levels of carbon dioxide have increased greatly over the last 100 to 150 years.是由that引导的宾语从句,而the levels of carbon dioxide 在这个宾语从句中做主语,整个句子的主语是We,谓语是know,而have have increased 是宾语从句中的谓语!主语是动作的发起者和执行者,而谓语指的是句子的主语发起的动作,谓语就是动作的对象,要做什么.
He found that between these years the carbon dioxide in the atmosphere went up from around 315 parts to around 370 parts per millon.
同样,在这个句子中He found 是主句,而由that引导的that between these years the carbon dioxide in the atmosphere went up from around 315 parts to around 370 parts per millon. 是句子的宾语部分,句子的主语是He,谓语是found,而the carbon dioxide 是宾语从句中的主语,went up 是宾语从句中的谓语,整个句子的谓语是found!
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