现在分词作状语预习任务单（学案）- 高考英语一轮复习.docx

现在分词作状语预习任务单1、 看一看：请看下面句子，体会动词-ing形式在各句中的用法。1.While I was walking along the street , I met Mary .Walking along the street , I met Mary .在街上走的时候，我通到了玛丽。2.After he had finished his homework, the little boy began to play Internet games. Having finished his homework, the little boy began to play Internet games.3. Not knowing how to do it, he had to ask for help.4.Not having heard from her for a long time, he decided to phone her.由于很久没有收到她的来信，他决定给她打电话。二说一说动词­ing的基本形式1动词­ing的一般式, 形式为doing。所表示的动作与谓语动词所表示的动作_，2动词­ing的完成式, 形式为having done所表示的动作在谓语动词所表示的动作之前已经_，3动词­ing的否定式：notdoing/having done。三、练一练1）用所给词的适当形式填空1 (look) at my classmates' faces, I read the same excitement in their eyes.2 (tell) many times, he finally understood it.3It rained heavily in the south, (cause) serious flooding in several provinces.4 (wait) in the queue for half an hour, the old man suddenly realized he had left the cheque in the car.5The lawyer listened with full attention, (try not) to miss any point.2）句型转换(请用v.­ing形式或v.­ed形式完成下列句子)1When they heard the news, they all jumped with joy. , they all jumped with joy.2When he had watered the flowers, he began to cut the grass. , he began to cut the grass.3Although they knew all this, they made me pay for the damage. , they made me pay for the damage.学科网（北京）股份有限公司