Use of Present Perfectputs emphasis on the result Example: She has written five letters. action that is still going on Example: School has not started yet. action that stopped recently Example: She has cooked dinner. finished action that has an influence on the present Example: I have lost...
The present perfect simple tense can be confusing. This article explores the form of this tense, and usage, and provides examples to make it easier for you to
Simple PastPresent Perfect Simple certain time in the past Example: I phoned Mary 2 minutes ago. just/already/not yet Example: I have just phoned Mary. Certain event in the past or how often so far? Do you want to express when a certain action took place or whether / how often an ac...
从时间的维度来说有Present(现在)、Past(过去)和Future(将来)三种;从动作的持续性来说有Simple(一般)、Continuous(进行)、Perfect(完成)和Perfect Continuous(完成进行)四种。 因此,两个维度交叉后,在英语中,动词就会以12种时态呈现出来: Present Tenses 现在时态 Simple Present Tense 一般现在时 用法:一般现在时用...
现在完美与过去完美为初学者学习英语语法Present Perfect vs Past Perfect Learn English Grammar for Beginners, 视频播放量 21、弹幕量 0、点赞数 2、投硬币枚数 0、收藏人数 4、转发人数 0, 视频作者 璐璐2182, 作者简介 是非以不辩为解脱,相关视频:初学者如何使用足够
We can use the present perfect simple to talk about how long when we view something as permanent. But the present perfect continuous is often used to show that something is temporary. https://learnenglish.britishcouncil.org/en/quick-grammar/present-perfect-simple-and-present-perfect-continuous ...
There is no problem in choosing between the present perfect and the present simple in English. There exists a difficulty in choosing between the present perfect and the simple past; here is what A Comprehensive Grammar of the English Language (Quirk et al. 1985) has to say. (4.20) This ki...
解析 【解析】左:①went ②were③happened右:①been②have gone 结果一 题目 【题目】GrammarSimple Past Present Perfect(go)there two years ago.I have(be)like this since last week.There(be)lots of flowers andgrass.The flowers and grass(go)!What(happen)here? 答案 【解析】左:①went②were③...
grammar present-perfect present-continuous present-simple Share Improve this question Follow asked Jan 25, 2020 at 21:51 Manar 37722 silver badges1515 bronze badges Add a comment 1 Answer Sorted by: 1 "Prices are increasing" means that currently prices are increasing over tim...
In order to form a typical sentence in the present perfect simple, choose a subject ((the person or thing that has done the action), add an auxiliary (or helping) verb: has or have + the V3 (past participle) form of the verb and then add the rest of the sentence. ...