初中现在进行时态详解及练习题(共2页).docx
精选优质文档-倾情为你奉上初中英语语法_现在进行时详解和习题初中英语语法现在进行时详解和习题大家知道,谓语的动词用来表示动作(情况)发生时间的各种形式称为时态。 现在进行时表示1、现在(说话的瞬间)正在进行或发生的动作,强调此时此刻。E.g. He is reading . They are talking now. 2、当前一段时间内的活动或现阶段正在进行的动作。E.g. They are working these days. 3、某些动词的现在进行时,表预定的计划或即将发生的动作。E.g I am coming. 其结构为be+现在分词. 现在分词的变法有 1、一般在动词词尾加上-ing , E.g. jump, go 2、以不发音字母e结尾的动词,先去e,再加-ing. E.g. have, write 3、以重读闭音节末尾只有一个辅音字母结尾的词,它前面是单个元音字母时要先将词尾的辅音字母双写,再加上-ing. E.g. sit put 其句式变换都在be上做文章。E.g. He is buying a bike. Is he buying a bike? He isnt buying a bike. 一般由look, listen, now, at this moment等词做标志。 尽管现在进行时比较简单,但在做题过程中也常会犯一些错误,常见的错误有如下几种: 自我检测 现在进行时态练习(一) 、单选 1、 Look! He _their mother do the housework. A. is helping B. are help C. is help D. is helpping 2 、_are the boys doing ? They are singing in the room. A .Who B .How C. What D. Where 3、 Dont talk here. My mother _. A. is sleeping B .are sleeping C. sleeping D .sleep4 、Danny _. Dont call him. A. is writeing B .is writing C. writing D .writes 5 、When _ he _ back? Sorry, I dont know. A. does, come B. are coming C. is come D. is coming (二)、填空 1、 Its ten oclock. My mother _(lie) in bed. 2、 What _he _(put)? 3、 We _(play) games now. 4、 What _you_(do) these days? 5、 _he _(clean) the classroom? 6、 Who_(sing) in the next room?专心-专注-专业