英语达人进!have you ever ridden a camel?

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：2024/07/16 09:34:22

英语达人进!have you ever ridden a camel?
这是我们今天学习的句型,我都不知道怎么运用,今天还学习了have been的句型,我好迷糊~,讲细致点可以吗?英文白痴~

你曾经骑过骆驼吗?
have been句型是现在完成时,表示1从过去持续到现在的动作,2发生在过去但是对现在有影响的动作.
句型用have/has(单数人称时）+过去分词
过去分词一般是在动词后面加ed,但是也有不规则的动词变位,这里的ridden就是不规则动词的变位,原形是ride
再问：那have you ever也是一种句型？
再答： ever表示曾经，不算在句型里，但是它是一个经常和现在完成时搭配使用的词，所以看到它时大多数时候时态会用完成时。 Have you ever been to China? Have you ever watched this movie? 表示你从过去到现在有没有做过

为什么不能用When (have) you (ridden) a horse 而要说when( did )you( ro 英语造句have you ever Have you ever been to a zoo?英语作文英语课文Have you ever entered a competition? 英语连词成句 a you product ever pushed have 请用英语回答Have you ever had a part-time job? If you have, descri 两个英语句子的区别have you ever studied with a group?和 do you ever pr Have you ever e______ a singing competition? Have you ever bee a tour guide? W:Have you ever met a foreigner? have you ever b to a museum Have you ever having a yard sale?