内容正文:
现在进行时(be doing)
1、现在进行时的语法功能
1) 正在发生的动作: We are watching a movie.
2)某些趋向动词的现在进行时可表示将来
I’m coming. 我这就来。
I’m going/leaving. 我这就走。
【信息词】:look,listen,now
2、结构: be(am/is/are)+动词ing(现在分语)
【注意:】be切勿忘记
3、动词ing的变化规则
do- teach- play- cry- fly- go-
run- , get- , let- , begin- ,sit- ,swim- ,hit- ,put- ,cut- ,shop- ,plan- ,prefer- , dig- dance- , wake- , take- , practice- , write- , have- die(死亡)-- ; tie— ,lie-
4、【注意】:表状态、感觉、情绪、精神活动的动词不可用于进行时,
如:believe(相信),doubt(怀疑),hear,know,understand,belong(属于),think(认为),look(看起来),show,mind,have,sound(听起来),taste(尝起来),care,like,hate,love,
例如:Danny: The doorbell is ringing.
May: I know. I hear it.
一、用括号内单词的适当形式填空
1. You can't see him now; he_________(have)a bath.
2. My parents__________(grow)older and older.
3. He usually__________(drink)coffee but