百度作业网问题求解
来源：学生作业帮 编辑：百度作业网作业帮 分类：英语作业 时间：2024/05/27 13:08:39
1句子开头什么时候用To+ v 什么时候用v+ing 怎样判断？ 2 please，pleased和pleasant的区别
解题思路： 见下
解题过程：
1. 一般句子开头往往做目的状语时用to do sth， 例如：
To go to college, we should study hard. 为了上大学， 我们应该努力学习。
而如果是做其它状语而且这个动词和句子主语成主谓关系时， 往往就用v-ing形式， 例如：
Having heard the good news,.(=When he had heard the good news) he couldn't help laughing.
Not knowing her address, (=Because we don't know her address) we can't get in touch with her.
如果和句子主语成被动关系， 又强调时间先后， 往往用having been done结构， 例如：
Having been told several times(=After he had been told several times），he couldn't understand what I meant.
如果是做句子主语， 往往用v-ing形式， 例如：
Swimming is my favorite sport and I like swimming every day.
2.
please 1.请，好吗{用于礼貌地请求}
I'd like a cup of coffee, please.
2.请，好吗{用于加强请求或愿望的语气}
Please don't be too long, because I have to go out soon.
3.好，谢谢{用于接受被人的好意并表示感谢}
would you like a cup of tea? Please, I'd love some.
4.使……高兴（满意、喜欢）
The news pleased me. 这个消息使我很高兴。
as you please
pleased
欣喜的, 高兴的, 满意的，用于形容人，经常构成
be pleased with, be pleased to do sth。例如： I’m pleased to meet you.很高兴见到你。
The teacher is pleased with me.老师对我很满意。
pleasant
令人愉快的, 舒适的，用于形容事物
We spent a pleasant day in the country.
在那个国家我们度过了很愉快的一天。
pleasure
n.愉快, 快乐, 乐事, 乐趣, 意志, 愿望，经常构成短语：
take pleasure in, (it's)my pleasure, with pleasure
同学你好我是meg老师很高兴为你解答疑惑。不知上面的解答你是否满意？如有疑问请留言！祝学习进步，开心每一天！
最终答案：略
解题过程：
1. 一般句子开头往往做目的状语时用to do sth， 例如：
To go to college, we should study hard. 为了上大学， 我们应该努力学习。
而如果是做其它状语而且这个动词和句子主语成主谓关系时， 往往就用v-ing形式， 例如：
Having heard the good news,.(=When he had heard the good news) he couldn't help laughing.
Not knowing her address, (=Because we don't know her address) we can't get in touch with her.
如果和句子主语成被动关系， 又强调时间先后， 往往用having been done结构， 例如：
Having been told several times(=After he had been told several times），he couldn't understand what I meant.
如果是做句子主语， 往往用v-ing形式， 例如：
Swimming is my favorite sport and I like swimming every day.
2.
please 1.请，好吗{用于礼貌地请求}
I'd like a cup of coffee, please.
2.请，好吗{用于加强请求或愿望的语气}
Please don't be too long, because I have to go out soon.
3.好，谢谢{用于接受被人的好意并表示感谢}
would you like a cup of tea? Please, I'd love some.
4.使……高兴（满意、喜欢）
The news pleased me. 这个消息使我很高兴。
as you please
pleased
欣喜的, 高兴的, 满意的，用于形容人，经常构成
be pleased with, be pleased to do sth。例如： I’m pleased to meet you.很高兴见到你。
The teacher is pleased with me.老师对我很满意。
pleasant
令人愉快的, 舒适的，用于形容事物
We spent a pleasant day in the country.
在那个国家我们度过了很愉快的一天。
pleasure
n.愉快, 快乐, 乐事, 乐趣, 意志, 愿望，经常构成短语：
take pleasure in, (it's)my pleasure, with pleasure
同学你好我是meg老师很高兴为你解答疑惑。不知上面的解答你是否满意？如有疑问请留言！祝学习进步，开心每一天！
最终答案：略