学习好资料欢迎下载现在进行时态专项练习(一)1.定义:现在进行时表示正在发生或进行的动作。2.标志词: (1) 时间状语now 、at the moment (2) 句前有提示词 look 、listen 、look at ⋯ 3.谓语动词的构成: be +动词-ing 4.动词-ing 的构成规则规则原形-ing 形式一般在动词原形末尾加 -ing wash catch watch W ashing catching watching 以不发音字母e 结尾的动词,先去掉 e,再加-ing make take ride making taking riding 以重读闭音节(辅元辅)结尾的动词,双写末尾辅音,再加-ing sit put get sitting putting getting 以 ie 结尾的动词,先把ie变成 y 再加 -ing lie tie die lying tying dying 注意: see-seeing draw-drawing listen-listening 现在分词构成口诀现在分词很好记,动词后缀-ing 。直接加、去 e 加、双写加。还有一点要注意 ie 要用 y 来替。现在进行时用法口诀主语在前 be 在后,现在分词跟着走,其他成分不可丢。变一般很简单,把be 提到句子前,否定句也不难,be 后要把 not 添。还有一点要注意,动作提问doing 替。现在进行时态练习题一.写出下列动词的现在分词形式。help_______ come_______ swim_______ eat _______ 学习好资料欢迎下载give_______ find _______ sit _______ write_______ tie_______ make _______ play_______ clean _______ catch_______ walk_______ ride _______ run_______ draw_______ listen_______ begin _______ dance_______ watch_______ sleep_______ see_______ have _______ 二.用所给词的适当形式填空。1.Look ! The boy (read) books. 2.The girls (have) breakfast now. 3. —he (clean) the blackboard? — No, he isn’ t.4.Tom (play) football on the playground at the moment . 5.Listen! They (sing) in the muisc room. 三.汉译英。1.我们正在看电视。 We TV. 2.Tom 在图书馆看书。Tom books in the library. 3.康康在操场上打篮球。Kangkang is playing basketball . 4.他此刻正在睡觉。 He is sleeping . 5.玛利亚在做什么? What Maria now? 6.你在做作业吗?you your homework ? 四.句型转换。1.I am running on the playground .(变否定句 ) I on the playground . 2.Sh...