what should we do to water?还是 what will we do to water?
来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/09/28 07:28:38
what should we do to water?还是 what will we do to water?
从语法上说,两个句子都是可以的,可是含义不一样.
可是should表示“应该”,本身有“必须”“须要”的意思在里面;
而will表示的只是一种即将发生的事情,而在肯定句中还可以表示一种意愿.
这些都是情态动词/助动词用如何运用的问题.举个例子吧,比如must,may,can的用法也不同.
比如It must be him.和It may be him.都是说得通,语法上都没问题,可是must表示肯定,may表示可能.can在表示猜测的可能性是一般用于否定句,因为在肯定句中,它的肯定性太弱.
举一反三吧.
可是should表示“应该”,本身有“必须”“须要”的意思在里面;
而will表示的只是一种即将发生的事情,而在肯定句中还可以表示一种意愿.
这些都是情态动词/助动词用如何运用的问题.举个例子吧,比如must,may,can的用法也不同.
比如It must be him.和It may be him.都是说得通,语法上都没问题,可是must表示肯定,may表示可能.can在表示猜测的可能性是一般用于否定句,因为在肯定句中,它的肯定性太弱.
举一反三吧.
what should we do to water?还是 what will we do to water?
what should we do to keep water clean
How is the water?What do we use water to do?What can we do t
if we don't have clean water to drink,what will you do?
帮忙写下英语作文.What should we do to protect our water?文章开头和结尾已给出.开
--What should we do to make salad?
What should we do to prevent AIDS
What should we do to prevent AIDS?
We should ---------- what to do next .(consideration)
What do we use water to do?这个句子中use是什么词性?
what can we do to save water in our daily life?
what do you think ___ we should do with the poullted water