First, it can express a repeated action. When an action happened more than one time in the past, use the present perfect. For example, "I have seen the movie three times". Second, it is common to use the present perfect with the...
Using the present perfect, we can define a period of time before now by considering itsduration,withfor +a period of time,or by considering itsstarting point, withsince +a point in time. FOR and SINCE can also both be used with the past perfect. SINCE can only be used with perfect ten...
Oxford practice grammar with answers part 5 pptx C Structures with for, since and last PRESENT PERFECT PAST SIMPLE We can say that something hasn't happened for a long time or since a specific time... There&apos 被引量: 0发表: 0年 The aspectual makeup of Perfect participles and the int...
Present Perfect for continuing situation We often use the Present Perfect to talk about acontinuing situation. This is a state that started in thepastand continues in thepresent(and will probably continue into the future). This is asituation(not an action). We usually usefororsincewith this s...
前元音ɛvs e和æ完美英语发音-最小配对法Front Vowels ɛ vs e and æ Perfect English Pronunciation - 璐璐2182 52 0 学习英语Used to vs Would过去的行为Learn English Used to vs Would for Past Actions 璐璐2182 83 0 通过-基本动词-学习英语语法PASS - Basic Verbs - Learn English Grammar...
He has worked in New York for a long time. He has worked in New York since he left school. For can be used with all tenses. Since is usually used with perfect tenses only. Present Perfect Quiz Back to 12 English Tenses Present Perfect GamesHome : Learn English : Grammar : Verbs : ...
We use Present perfect withfororsinceto talk about how long a present situation has lasted. I’ve livedin Spain for 10 years.(for + period of time) Shehasn’t spokento him since April last year.(since + specific date/time) We use Present perfect to talk about experiences, or about an...
The meaning of PRESENT PERFECT is of, relating to, or constituting a verb tense that is traditionally formed in English with have and a past participle and that expresses an action or state begun in the past and completed at the time of speaking (as in '
I have not worked here since 2014. I started in 2013. She has not been here for a few hours. They have not been married for 4 years. They have been married for 5 years. We have not done our homework today. Last, remember that we can use contractions with pronouns and "have". An...
1. Review the present perfect tense in Unit 5.复习第五单元现在完成时的用法 2. Learn the difference between the present perfect tense and thesimplepast tense. 学习现在完成时和一般过去的区别 3. Use the present perfect tense withsince and for.在现在完成时中使用since和for 4. Further the usages...