1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。
2.现在进行时的肯定句基本结构为:be+动词ing.
3.现在进行时的否定句在be后加not。
4.现在进行时的一般疑问句把be动词调到句首。
5.现在进行时的特殊疑问的基本结构为:特殊疑问词+be+主语+动词ing?
但疑问词当主语时其结构为:特殊疑问词+be+动词ing?
动词加ing的变化规则
1.一般情况下,直接加ing,如:cook-cooking
2.以不发音的e结尾,去e加ing,如:make-making, taste-tasting
3.假如末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,
如:run-running, stop-stopping
现在进行时专项练习
一、写出下列动词的现在分词
二、用所给的动词的正确形式填空
1.The boy________( draw)a picture now.
2. Listen .Some girls ________ ( sing)in the classroom .
3. My mother ________ ( cook )some nice food now.
4. What________you ________ ( do ) now?
5. Look . They ________( have) an English lesson .
6.They ________(not ,water) the flowers now.
7.Look! the girls ________(dance )in the classroom .
8.What is our granddaughter doing? She ________(listen ) to music.
9. It’s 5 o’clock now. We ________(have)supper now
10.________Helen________(wash )clothes? Yes ,she is .