Unit6WhatDidYouDoLastWeekend?陕旅版(三年级起点)六年级上册PartALet’stalkPartBLet’schantPartCLookandtalk Whatdidyoudo? FreetalkWhatdidyoudoyesterday?WhatdidyoudolastSaturday? FreetalkWhatdoyouoftendoontheweekend?Whatdidyoudolastweekend?Ido…Idid... 小喇叭朗读开始了，点一点音箱，一起跟读吧。 Let’stalk 读一读，圈出对话中出现的几个行为动词的过去式。 Canyouanswerthequestions?1.WhatdidLiShan’sparentsdo?2.WhatdidLiShando? 1.WhatdidLiShan’sparentsdo?2.WhatdidLiShando?AnswersHerfatherhadsomeworktodo.Hewentawayfromhomeearlyinthemorning.Hermotherlookedaftermygrandmainthehospital.Shewenttoseesomefriendsandwehadafootballmatch. —Whatdidyoudolastweekend?上周末你做什么了?—Ididsomehousework.我做了一些家务劳动。【详解】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:Whatdid+主语+动词原形+其他?回答:主语+动词过去式+其他.重点句型 Summary: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—wenteat—atesee—sawswim—swambuy—boughtteach—taughtbring—broughtthink—thoughtfall—fellhurt—hurtbreak—brokewin—wonlose—lost 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 分角色扮演文中的刘朝阳和李珊。Roleplay Let’splay—你秀我答—Whatdidyoudolastweekend?—I... Lookandtalk Let’schant swamfly—swim—do—listen—say—play—want—Practicecook—wash—look—go—see—jump—take—cookedwashedlookedwentsawjumpedtookflewdidlistenedsaidplayedwanted 重点句型—Whatdidyoudolastweekend?上周末你做什么了?—Ididsomehousework.我做了一些家务劳动。—Whatdidyoudoafterschoolyesterday?昨天放学后你做什么了?—Iplayedbasketballwithmyfriends.我和朋友们打篮球了。 19和同学互相提问：你昨天做了什么？回答并写下来。