现在进行时(四) 现在进行时态中,动词的现在分词需要+ing,有些是规则的,而有些是不规则的。下面Master Osifu English 为大家把规则一一列出。
动词现在分词的变化规则: (1)一般情况下,直接+ing,如: work--working,read-reading.
(2)以不发音e结尾,去e+ing,如: make-making, skate-skating
(3) 若末尾以一个元音字母和一个辅音字母结尾,双写末尾的辅音字母,再+ing,如: run-running,stop-stopping, sit-sitting,get-getting,begin-beginning, swim-swimming等。
(4)以ie结尾的动词,改ie为y, 然后+ing,如:die-dying, lie-lying.
大家要牢记并熟练掌握动词现在分词的变化规则。
下面,Master Osifu English继续给大家练习习题,帮大家巩固知识点。 1.Some are_____in the river and some are____games. A.swiming, playing B.swimming, plaiing C. swimming, playing D.swimming, plaing 答案:C. 解析:通过选项得知,此句考查的是时态题。根据句意,动词应为现在进行时态。动词现在分词形式应为:swim-swimming, play-playing,故选C.
2.Look!The boy students are____football while the girls are_____. A.playing, dance B.playing, dancing C.play, dancing D.play, dance 答案:B. 解析:此题的关键词是Look,上一讲也讲过,看到look一词就能确定句子时态为现在进行时。Play及dance的现在分词形式分别为:playing与dancing,故选B.
3. Mr.Smith___short stories, but he___ a TV play these days. A.is writing, is writing B.is writing, writes C.writes, is writing D.writes,writes 答案:C. 解析:通过选项,此题考查的是动词时态。根据句意,第一空应为一般现在时态;第二空的时间状语为these days,可以得知为现在进行时,write的现在分词为writing 形式,故选C.
这几讲,Master Osifu English以理论和习题演练的形式为大家讲解了现在进行时态。再次为大家总结一下:一,通过时间或句意或语境来确定动词时态;二,其构成为be+doing形式;三,动词的现在分词要根据规则进行变换。希望大家多看Master Osifu English给大家讲解的习题分析,掌握解题思路。祝福大家! http://blog.sina.com.cn/u/5396900707
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来自: earthhomeo > 《初中语法●动词时态》