ever用作副词
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
ever用作副词,意为“曾经、以前、无论何时、总是”等。其用法比较灵活,现归纳如下:
一、用于一般疑问句,意为“曾经、这以前”现代汉语中一般不译出。
Does she ever go outat night?她通常晚上外出吗?
Have you ever beento Beijing?你曾去过北京吗?
When you wereworking there,did youever meet a foreigner?你在那里工作时曾见过外国人吗?
注意1.ever用于疑问句时,其答语中不用ever,若否定则用never,如:Have you ever heardthe song sung?Y es,Ihave.(No,Never.)
have 可以作为动词,译为:有,怀有,拿有,进行
作为助动词时,译为:已经
当动词用时,一般疑问句用do提问,例如:Do you have this book?你有这本书吗?
当助动词用时:
1)have +过去分词,构成完成时态,例如:
He has left for London. 他已去了伦敦。
Has he left for London?
2)have + been +现在分词,构成完成进行时,例如:
I have been studying English for ten years.
我一直在学英语,已达十年之久。
Have you been studying English for ten years?
3)have+been +过去分词,构成完成式被动语态,例如:
English has been taught in China for many years.
中国教英语已经多年。
Has English been taught in China for many years?
have been to 曾经去过(某地),(现在已不在那儿);可以与表示次数的词来连用。。
I have been to guangzhou many times.我去过广州好多次。
have been in +表示地点的名词,若要用here,there则省略in:
How long have you been here?你来这里多久了?
I have been here for three years.我来三年了。
Mary has been in China for two months.玛丽来中国两个月了。
注意:若要表达玛丽两个月前到北京的,则应用come的一般过去时:Mary came to China two months ago.