英语语法问题:Watching TV too much is harmful to the eyes.为什么一定要用动名

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：2024/04/30 17:41:59

英语语法问题:Watching TV too much is harmful to the eyes.为什么一定要用动名词做主语?to do不行吗?祈使句动词原形也不行吗?

To do 也可以做主语,不过它有“未做,表目的“的这一层意思
To watch TV too much is harmful to the eyes.(电视都没看,何来伤害）
Watching TV too much is harmful to the eyes.（现在分词表示动作正在进行,或保持某一种状态,很明显,经常看电视是一种状态）

英语语法问题:Watching TV too much is harmful to the eyes.为什么一定要用动名 Watching TV too much is bad for our eyes.和To watch TV too mu Watching too much TV is bad for your eyes. Watching TV too much is _______（harm）to our eyes. Watching TV too much is bad for your eyes.为什么动词是ing形式的? watching TV too much is not good for your eyes.too much在句子中做 It is bad for your eyes to watch (watch)too much TV.为什么用to w Watching TV too much is bad for your eyes,____?反义疑问句连词成句：eyes,bad,for,our,much,too,TV,watching,is (.) Watching TV too much is bad for your eyes.的另一 Watching TV too much is bed for our eyes.(同义句转换) I think watching TV too much is bad for our eyes.改为同义句.