树图网站备考指导栏目为大家分享2019年下半年大学英语六级语法:用于现在完成时的句型,更多四级语法、六级语法请及时关注树图网站。
1)It is the first / second time…. that…结构中的从句部分,用现在完成时。
It is the first time that I have visited the city.
It was the third time that the boy had been late.
2)This is the… that…结构,that 从句要用现在完成时.
This is the best film that I've (ever) seen.
This is the first time (that) I've heard him sing.这是我次听他唱歌。
(1) ---Do you know our town at all?
---No, this is the first time I ___ here.
A. was B. have been C. came D. am coming
答案B. This is the first time 后面所加从句应为现在完成时,故选B。
(2) ---Have you ____ been to our town before?
---No, it's the first time I ___ here.
A. even, come B. even, have comeC. ever, come D. ever, have come
答案D. ever意为曾经或无论何时,反意词为never,此两词常用于完成时。 This is the largest fish I have ever seen. It is / was the first time +that-clause 的句型中,从句要用完成时。
注意:非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。
(错)I have received his letter for a month.
(对)I haven't received his letter for almost a month.
想要通过四六级考试,需要持之以恒,以上就是文都四六级为大家分享的2019年下半年大学英语六级语法:用于现在完成时的句型,希望对您有所帮助!
点击关注文都四六级微博、微信公众号,获得一手资讯!