1、 Unit6 What Did You Do Last Weekend?陕旅版陕旅版(三年级起点三年级起点)六年级上册六年级上册2023-5-152023-5-151 1What did you do?Free talkWhat did you do yesterday?What did you do last Saturday?Free talkWhat do you often do on the weekend?What did you do last weekend?I doI did.小喇叭朗读开小喇叭朗读开始了，点一点音箱始了，点一点音箱，一起跟读吧。，一起跟读吧。Lets tal
2、k读一读，圈出对话中出现的几个行为动词的过去式。读一读，圈出对话中出现的几个行为动词的过去式。Can you answer the questions?1.What did Li Shans parents do?2.What did Li Shan do?1.What did Li Shans parents do?2.What did Li Shan do?AnswersHer father had some work to do.He went away from home early in the morning.Her mother looked after my grandma i
3、n the hospital.She went to see some friends and we had a football match.What did you do last weekend?上周末你做什么了上周末你做什么了?I did some housework.我做了一些家务劳动。我做了一些家务劳动。【详解详解】该句是由该句是由what引导的特殊疑问句引导的特殊疑问句,用于询问过去发用于询问过去发生的动作或事情。生的动作或事情。其中其中did是是do的过去式的过去式,在此作助动词在此作助动词,后后面实义动词要用动词原形。面实义动词要用动词原形。句型结构句型结构:What did
4、+:What did+主语主语 +动词原形动词原形 +其他其他?回答回答:主语主语 +动词过去式动词过去式 +其他其他.重点句型重点句型Summary:动词过去式的变化规律动词过去式的变化规律1.一般情况下，在动词原形后直接加一般情况下，在动词原形后直接加-ed。如：。如：cooked,looked。2.以不发音的字母以不发音的字母e结尾的动词，直接加结尾的动词，直接加-d。如：。如：liked,lived。3.重读闭音节单词需双写最后一个字母，再加重读闭音节单词需双写最后一个字母，再加-ed。如：。如：stopped。4.以辅音字母以辅音字母+y结尾的动词变结尾的动词变y为为i，再加，再加-
5、ed。如：。如：studied,tried。5.有些动词不符合上面的规则，需要特殊记忆。如：有些动词不符合上面的规则，需要特殊记忆。如：go went eat ate see saw swim swam buy bought teach taught bring brought think thought fall fell hurt hurt break broke win won lose lost动词过去式发音规律根据词尾读音的不同有动词过去式发音规律根据词尾读音的不同有3种情况：种情况：1.在浊辅音和元音后读在浊辅音和元音后读d，如，如lived,watered,listened,pl
6、ayed；2.在清辅音后读在清辅音后读t，如，如liked,helped,watched；3.在在t，d音后读音后读id，如，如planted,wanted,handed。小贴士小贴士分角色扮演文中的刘朝阳和李珊。分角色扮演文中的刘朝阳和李珊。Role playLets playLets play你秀我答你秀我答What did you do last weekend?I.Look and talkLook and talkLets chantLets chantswamfly swim do listen say play want Practicecook wash look go see
7、 jump take cookedwashedlookedwentsawjumped tookflewdidlistenedsaidplayedwanted What did you do last weekend?What did you do last weekend?上周末你做什么了上周末你做什么了?I did some housework.I did some housework.我做了一些家务劳动。我做了一些家务劳动。What did you do after school yesterday?What did you do after school yesterday?昨天放学后你做什么了昨天放学后你做什么了?I played basketball with my friends.I played basketball with my friends.我和朋友们打篮球了。我和朋友们打篮球了。1919 和同学互相提问：你昨天做了和同学互相提问：你昨天做了什么？回答并写下来。什么？回答并写下来。
