1、 陕旅版(三年级起点)六年级上册 Lets talk Lets chant Look and talk课前热身课前热身What did you do?话题导入话题导入Free talkWhat did you do yesterday?What did you do last Saturday?话题导入话题导入Free talkWhat do you often do on the weekend?What did you do last weekend?I doI did.小喇叭朗读开始了，点一点音箱，一起跟读吧。课文原文课文原文Lets talk课文原文课文原文读一读，圈出读一读，圈出对话
2、中出现的几个行为动词的过去式对话中出现的几个行为动词的过去式。课堂互动课堂互动Can you answer the questions?1.What did Li Shans parents do?2.What did Li Shan do?课堂互动课堂互动AnswersHer father had some work to do.He went away from home early in the morning.Her mother looked after my grandma in the hospital.She went to see some friends and we ha
3、d a football match.1.What did Li Shans parents do?2.What did Li Shan do?重难点探究重难点探究 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,用于询问过去发生的动作或事情。其中did是do的过去式,在此作助动词,后面实义动词要用动词原形。句型结构:What did+主语+动词原形+其他?回答:主语+动词过去式+其他.重难点探究重难点探究Sum
4、mary: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-ed。如：cooked,looked。2.以不发音的字母e结尾的动词，直接加-d。如：liked,lived。3.重读闭音节单词需双写最后一个字母，再加-ed。如：stopped。4.以辅音字母+y结尾的动词变y为i，再加-ed。如：studied,tried。5.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 swambuy bought teach taught bring brought think thought fall fellhurt hur
5、t break broke win wonlose lost重难点探究重难点探究动词过去式发音规律根据词尾读音的不同有3种情况：1.在浊辅音和元音后读d，如lived,watered,listened,played；2.在清辅音后读t，如liked,helped,watched；3.在t，d音后读id，如planted,wanted,handed。小贴士小贴士课堂互动课堂互动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 play课堂互动课堂互动Lets play你秀我答你秀我答What did you do last weekend?I.Look and talk课文原
6、文课文原文课文原文课文原文Lets chant巩固练习巩固练习Practicecook wash look go see jump take cookedwashedlookedwentsawjumped tookflewswamdidlistenedsaidplayedwantedfly swim do listen say play want 回顾小结回顾小结本课我们学习了以下句型，请同学们一定加强巩固，以本课我们学习了以下句型，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！便能和同学们进行灵活交流哦！What did you do last weekend?What did you
7、 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?昨天放学后昨天放学后你做什么了你做什么了?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。课后作业课后作业19 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。
