而present perfect continuous则更侧重于强调动作正在进行或持续中。如果用此时态表达，你会说"I have been reading the book you lent me"，这意味着阅读行为还在继续，没有结束。区分两者，记住核心在于时态指向的动作是否完成。完成的动作使用present perfect，而持续进行中的动作则使用present perfect con...
【题目】GrammarPRESENT PERFECT AND PRESENT PERFECT CONTINUOUS⑤Complete the table with the correct form of the followingverbs:build, design, write, take part.Now match some of the sentences from the table with the fourpictures.⑥ Which of the two tenses talks abouta)activities that are still ...
IV.必备语法Present perfect and present perfect continuous 现在完成时和现在完成进行时1.People(worry) about pollution caused byfuels.2.You(design) solar racing cars for a longtime.3.I(be)interestedincarssincekindergarten.4.I(design) five or six different cars so far.5.I(take) part in races ...
现在完成时和现在完成进行时
英语问题,求解释present perfect 和 present perfect continuous.例; he has been crying in the bathroom. he has been cry because he looks unhappy.这里例子对吗,求解释为什么一个用crying 一个用 cry.像这题she has been (stand) outside for 2 hous.是要用stand 还是 standing ? 答案 1.He has been...
一直搞不清楚perfect continuous 和present perfect的区别还有用法,一直搞不清楚perfect continuous 和present perfect的区别还有用法,请大神根据例题指教一下 谢谢 相关知识点: 试题来源: 解析 前者是现在完成进行时,它所强调的是动作的持续性,是对动作本身的强调,而后者是现在完成时,它强调现在已经完成的动作,或是还在...
Grammarandusage PresentperfecttenseVSpresentperfectcontinuoustense 一、现在完成时(Presentcontinuoustense)【构成】主动：have/has+过去分词；被动：have/has+been+过去分词。1.表过去发生的动作，对现在造成的影响和结果。Hehaspaidhisincometax.Whohastakenmypen?2.表过去发生的动作，持续到现在也许还将延续．常与for...
present perfect simple and present perfect continuous 答案 present perfect simple have/has +动词过去分词 表示已经完成 某事I have done my homework.(我已经做完功课.)present perfect simple have/has + been + 动词现在分词 表示某事或动作已经开始,还在进行中I have b...相关推荐 1present perfect simple ...
past continuous:i was reading newspaper at 7o'clock yesterday. present continuous:i am reading newspaper now. present perfect continuous:i have been learning english for 2 years. present simple:i like cats. past simple:i went to school yesterday. present perfect:i have finished my homework.反馈...
The present perfect and present perfect continuous tenses have differences in meaning and rules. Let’s discuss them one by one. Short-Term or Long-Term Action In most cases, we can choose either of the tenses withsinceandforas time references to show the time frame of the action. ...