Unit-5--Whose-dog-is-it--B-lets-learn课件模板教案.ppt

Unit 5 Whose dog is it ? B Lets learn 现在进行时：现在正在进行的动作或行为。 主语 + be 动词 + 动词ing 形式 + 其他. 某人正在做某事。 Sharping Eyes Listen and number. You can write down on your books. 是不是所有动词的-ing形式，都是直接在动词后面加上ing呢？ 是不是所有动词的-ing形式，都是直接在动词后面加上ing呢？ 说出下列词的-ing形式 1、clean________ 2、go________ 3、plant ________ 4、read _______ 5、take _______ 6、dance _______ 7、 shop ________ 8、swim _________ 动词加ing的规则 1、直接加ing 2、不发音e结尾，去e加ing 3、单个辅音字母结尾的重读闭音节，双写末尾辅音字母加ing cleaning going planting reading taking dancing shopping swimming * 单击图片播放动画. * Lets Review be 动词 + 动词-ing形式 取决于主语 I 用 am, you 用are, 单数is , 复数are. I am singing. Somebody is doing something. He is drinking. They are drinking. You are swimming. eat eating / i:/ Two pigs are ______ . eating drink drinking / i / A Pig is . drinking play playing / ei / Piggy is basketball . playing jump jumping / ^ / The pig is . jumping sleep sleeping / i:/ The pig is_______ . sleeping climb climbing / ai / The pig is . climbing climb ? climbing drink ? drinking eat ? eating play ? playing jump ? jumping sleep ? sleeping 经常做 正在做 sleeping jumping eating playing drinking climbing There is a little pig, his name is Piggy.He always sleeps. A pig is.... One day, Piggy is sleeping at home. He has a good dream. In his dream,he is in the Sports meet. He is very happy. At 2:00, he is climbing trees. At 3:00, he is jumping. At 3:30,he is running now, but he is thirsty. He wants to drink some water.He is drinking. Then he runs again. At 4:00, he is playing basketball . After the