问一个英语问题please do 否定句为什么是please not do 而不是please don't do呢?那这

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/07/08 10:43:58

问一个英语问题
please do 否定句为什么是please not do 而不是please don't do呢?
那这句话Would you please do和前者相同吗？否定呢？

please do sth 是请某人做某事的意思,
please not do sth 是请某人不要做某事,是please do sth 的否定形式,
如：oppen the door,用请求的语气please oppen the door显得有礼貌
please not smoke here 请不要在这里吸烟在交际用语中是固定的用法
Would you please do和前者相同,否定是Would you please not do sth ,有don't you do sth.但不是交际用语,是反问句.don't you go?你不走吗?
交际用语一般用why not do sth.或 why don't you go shopping with me 这样的句子

please not do 还是please don't do?为什么? please not do st.还是please don't do st. 祈使句中是Please don't do sth还是 Please not do sth? 在英语中是Would you please not do sth.还是 would please don't do st please do sth还是please to do sth?please don't do sth还是please 英语祈使句句法问题For instance ：please seat down :don't do it .为什么不用 could you please don't to do 还是could you please not to do please（ don't） do sth 和would you please （not） do sth Please do not abandon Please don't do this.改为同义句 do that,please.改成否定句 please do your homework,Danny.(否定句)