作业帮could和should的区别?
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/11/06 02:24:06
could和should的区别?
1could主要指过去时间,表示能力,
例：Two eyes can see more than one.两只眼比一只眼看得清.
Could the girl read before she went to school?这女孩上学前能识字吗?
2.should
1）表义务.意为“应该”（某件事宜于做）,用于各种人称.
You should be polite to your teachers.你对老师应该有礼貌.
You shouldn´t waste any time.你不应该浪费时间.
2）表推测,意为“想必一定、照说应该、估计”等.
The film should be very good as it is starring first—class actors.
这部新电影是一流演员主演的,估计拍得很好.
They should be home by now.照说他们现在应当已经到家了.
例：Two eyes can see more than one.两只眼比一只眼看得清.
Could the girl read before she went to school?这女孩上学前能识字吗?
2.should
1）表义务.意为“应该”（某件事宜于做）,用于各种人称.
You should be polite to your teachers.你对老师应该有礼貌.
You shouldn´t waste any time.你不应该浪费时间.
2）表推测,意为“想必一定、照说应该、估计”等.
The film should be very good as it is starring first—class actors.
这部新电影是一流演员主演的,估计拍得很好.
They should be home by now.照说他们现在应当已经到家了.