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1、climbclimbingclimbingThey are climbing.爬Lets learneateatingeatingLook! The rabbit is eating.Lets learndrinkdrinkingdrinkingLook! He is drinking.喝Lets learnjumpjumpingjumpingLook! The rabbits are jumping.跳Lets learnsleepsleepingsleepingLook! The rabbits are sleeping.睡觉Lets learnplayplayingplayingLook
2、! They are playing with each other.互相互相玩每一个其他Lets learn表示现在正在做什么：表示现在正在做什么：XX + am/is/are + 动词动词ing.现在现在进行时进行时1. 我正在写字。我正在写字。 I am writing.2. Mike正在做作业。正在做作业。 Mike is doing homework.3.我们正在上课。我们正在上课。 We are having class.am,is, 用用are 法法I用用am,you用用are，Is跟着他，她，它，跟着他，她，它，单数用单数用is，复数用复数用are。现在进行时中的动词现在进行时
3、中的动词动词现在分词：动词动词现在分词：动词+ing特殊：特殊：1.以不发音的以不发音的e结尾，去结尾，去e加加ing2.以重读闭音节结尾，双写结尾以重读闭音节结尾，双写结尾的辅音字母再加的辅音字母再加ingreadingdrawingwritingmakesittingswimmingputtingrunningwritemakingclimb climbingeat eatingdrink drinkingplay playingjump jumpingsleep sleepingdo fly look walk readdance run swim doingflyinglookingw
4、alkingreadingdancingrunningswimming经常做经常做正在做正在做他（们）在做什么？What isare hethey doing?Is Fido climbing?Yes, he is.Fido is climbing.变疑问，变疑问，is前提前提Is Fido climbing?No, he isnt.He is drinking.Is Fido eating?Yes, he is.They are sleeping.Are they sleeping?Yes, they are.变疑问，变疑问，are前提前提变疑问，变疑问，be 前提前提Are they sleeping?No, they arent.They are jumping.Are they playing?Yes, they are.Theyre playing with each other.1 1、和同桌操练、和同桌操练Lets talkLets talk中的对话。中的对话。2 2、有兴趣的同学可以收集名人拍卖的、有兴趣的同学可以收集名人拍卖的珍藏品。（选做）珍藏品。（选做）
