一般现在时的结构(最新整理)

1、一般现在时的结构一、定义与讲解一般现在时：表示经常性的事情，经常性的动作或一般性事实。通常与时间状语：of ten 经常，usually 通常，always 总是，every 每个， sometimes 有时，at 在几点钟连用。只有在第三人称单数用动词的“三单变化”，其他用动词的原形。1. she/ he /it + 动 词 s/es,2. we/ they/ i/ you+动词原形动词第三人称单数变化：（1）多数在动词后+s。如： play plays like likesget-gets(2)以字母 s, x, ch, sh 或 o 结尾的动词，在词尾直接加-es. 如： watch-w

2、atche swash-washesdo-doespass-passes(3)以“辅音字母加 + y”结尾的动词，要先变 y 为 i 再加-es. 如：try-tries study-studies cry-cries fly-flies(4) .不规则变化：be- ishavehas现在进行时的结构现在进行时：表示正在发生的动作或事情。常与 now, look, listen 和具体时间连用，其构成是 be +动名词。如：1. i am reading books now.2. look，thebirdisflying.3. listen,thetrain iscoming.现在分词的变化规

3、则。1. 直接在动词后加 ing.如：cook-cooking,read-reading.2. 以不发音 e 结尾的动词，去 e 再加 ing. 如：make-making, ake-taking3. 以重读闭音节结尾的动词，如果末尾只有一个辅音字母，双写该字母再加 ing,如：sit- sittingget-getting4. 以 ie 结尾的动词，变 ie 为 y 再加 es.如：tie-tying一般将来时的结构一般将来时表示将来打算做的事或将要发生的事情。与这个时态连用的时间状语常用：tonight, tomorrow, the day after tomorrow, next wee

4、k, in three hours, two days later 等。一般将来时态与其它结构表将来情况的区别：1.般将来时除了使用“shallwill + v”以外，也可以使用下列的句式来表达。如： i will seea filmtonight.ishallgetupearlytomorrow morning.2 . begoingto+动词原型如：wearegoingtotakea tripnextweekend .否定句形式：1. i will notseea filmtonight.2. ishallnotgetupearly tomorrowmorning.3. iamnotgoi

5、ngtoreadsomebooksnextweekend.“”“”at the end, xiao bian gives you a passage. minand once said, people who learn to learn are very happy people. in every wonderful life, learning is an eternal theme. as a professional clerical and teaching position, i understand the importance of continuous learning,

6、life is diligent, nothing can be gained, only continuous learning can achieve better self. only by constantly learning and mastering the latest relevant knowledge, can employees from all walks of life keep up with the pace of enterprise development and innovate to meet the needs of the market. this document is also edited by my studio pro