搜搜做题作业网分析句子结构！急！！！
来源：学生作业帮 编辑：搜搜做题作业网作业帮 分类：英语作业 时间：2024/04/19 11:40:23
请老师帮忙详细分析文章中划线的5个句子的语法与结构。
解题思路： 分析句子结构
解题过程：
1.Whether to reduce students'burden or not(动词不定式短语作主语)has always been a hot topic.
2.it(形式主语代替后面的动词不定式短语作主语)is necessary to allow students some time to chat with their parents and visit their relatives(动词不定式短语作主语)。
3.In their opinion,if there are no classes at the weekend（条件状语从句), students will not finish their homework on time（主句）.
4.What's more（状语从句）,they will watch TV or play computer games all day long（主句）, which is very harmful to their health（非限制性定语从句）,.
5.From my point of view,no matter what we do in the future（让步状语从句), we must try to have high scores at present（主句）.
最终答案：略
解题过程：
1.Whether to reduce students'burden or not(动词不定式短语作主语)has always been a hot topic.
2.it(形式主语代替后面的动词不定式短语作主语)is necessary to allow students some time to chat with their parents and visit their relatives(动词不定式短语作主语)。
3.In their opinion,if there are no classes at the weekend（条件状语从句), students will not finish their homework on time（主句）.
4.What's more（状语从句）,they will watch TV or play computer games all day long（主句）, which is very harmful to their health（非限制性定语从句）,.
5.From my point of view,no matter what we do in the future（让步状语从句), we must try to have high scores at present（主句）.
最终答案：略