新概念第二册20、21课课件_被动语态.ppt

Did you have a good weekend? 动名词做宾语 固定搭配enjoy/finish/mind/practice/keep/can’t help doing, feel like doing, need doing, find/see/hear sb. doing sth. /be busy doing /spend …(in) doing sth. * I like going shopping. I like singing. What’s your hobby? I like drawing. I like swimming. Talk about your family Ask your partner. What’s the hobby in his/her family I sister Father Mother grandfather grandmother Hobby Family member Because he enjoys sitting in a boat and doing nothing at all. 千山鸟飞绝, 万径人踪灭, 孤舟蓑笠翁, 独钓寒江雪 What do you think of fishing now? Fishing is good for our health. Fishing is boring. Fishing is a waste of time if you can’t catch anything. … 1.Fishing is my favourite sport. 2. I often fish for hours without catching anything. 3.Instead of catching fish, they catch old boots and rubbish. 4. After having spent whole morning on the rive, I always go home with an empty bag. 5.You must give up fishing! 6. I’m not really interested in fishing. I am only interested in sitting in a boat and doing nothing at all. What are aeroplanes doing to the writer? Where does he live? What can be heard night and day? When was the airport built? Does he know why it wasn’t used then? When did it come into use? How many people must have been driven away by the noise? Is the writer the only person left? What does he sometimes think? Why do people think the writer is mad? drive sb. mad (crazy)/ drive away from / drive a car passing planes 现在分词作定语 a sleeping baby for some reason / for different reasons / for one reason or another come into use / be out of use over one hundred / more than / less than one of the few … left / a few / a little / little home / house / family a large sum of / a large number of be determined to = decide to … 被动语态小结 1)概念: 英语动词有两种语态,即主动语态和被动语态.主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者 2)结构: 主语+ 助动词 be+及物动词的过去分词+其它 3)时态要求:助动词 be 必须与主语的人称和数一致, 4)用法:在不知道谁是动作的执行者,或者没有必要指出谁是动作的执行者. 一般现在时的被动语态 被动语态: 主动语态表示主