现在完成时与现在完成进行时的区别 Present Perfect Tense -Simple or Continuous--FOR & SINCE, 视频播放量 31、弹幕量 0、点赞数 0、投硬币枚数 0、收藏人数 1、转发人数 0, 视频作者 hidream123, 作者简介 ,相关视频:完成态:现在完成时 Learn English Tenses PRESENT
【教材原文】A The present perfect tense with since and for We often use since and for with the present perfect tense.【教材原文】I have not laughed like this since my childhood.The Greeks have tried to capture our city for ten years.Work out the rule. We use since with ( a period of...
We often use since and for with the present perfect tenseI have not laughed like this since my childhood.The Greeks have tried to capture our city for ten years.Work out the rules• We use since with (a period of time/a point in time).• We use for with (a period of time/a ...
A. Read the examples and discuss the difference between for and since. Then complete the rules.a. A: How long have you been a volunteer?Use:• The Present Perfect Simple for an action which started in the past and continues up to the present....
present perfect tense.I have not laughed ike this since my childhood.The Greeks have tried to capture our city for ten years.Work out the ruleWe use since with (a period of time/a point in time).We use for with (a period of time/a point in time).A1 Hans is from Hamburg in ...
A The present perfect tense with since and forA1 Complete A's questions with how long and the present perfect tense.Use the wordsin brackets to help you.Add since or for to B's answers where necessary.(用how long和现在完成时完成问句,并在答句中的必要处加上since或for。)A:How long have...
Using the present perfect, we can define a period of time before now by considering its duration, with for + a period of time, or by considering its starting point, with since + a point in time. FOR and SINCE can also both be used with the past perfect.
Present Perfect with Since and For PresentPerfectwithSinceandFor •Forthelastfivedaysithasbeenbelowzeroinmostpartsofthecountry.•在我国的大部分地区，零下气温还将持续最后五天。•Ithasbeencoldforfivedays.MondayTuesdayWednesdayThursdayFriday IthasbeencoldsincelastMonday.Useforwhenyouaretalkingaboutalengthof...
Payattentiontothetimeadverbialsaftersinceandfor.Since:自……以来 since+atimepointinthepast过去某个时间点 For:长达 for+aperiodoftime一段时间 Leftcarrots fiveyearsago Icamehere Since+ Aperiodoftime+ago Aclauseinsimplepasttense Since:自……以来 since+atimepointinthepast过去某个时间点 since+aperiodof...
We use how long and present perfect simple to ask about a period which continues until now.我们用 how long 加现在完成时来询问一段持续到现在的时间。How long have you had this t-shirt?这件 T 恤你买了多久了？I think you've had it for a long time.我想你已经买了有很长时间了。Use "...