1、动词动词过去式的规则变化过去式的规则变化及及-ed的发音规则的发音规则小学英语(PEP)六年级下册课型：微课主讲：美景单位：XX第一小学目录01 动词动词过去式的规则变化过去式的规则变化02-ed的发音规则的发音规则03拓展训练拓展训练动词过去式的动词过去式的规则变化规则变化第一部分looked lived studied stopped你发现了什么你发现了什么规律？规律？Look and find语法解析语法解析1、一般情况下，在词尾、一般情况下，在词尾直接直接+edlook play watch visitedededed你还知道哪些你还知道哪些动词是动词是直接直接+ed的呢？的呢？Let
2、s know more!+ed语法解析语法解析2、以以不发音不发音-e结尾的动词，在词尾结尾的动词，在词尾+dlive like use dance dddd你还知道哪些动你还知道哪些动词是词是+d的呢？的呢？Lets know more!e+d语法解析语法解析3、以辅音加以辅音加y结尾的动词，变结尾的动词，变y为为i再加再加+edstud worr cr iediedied旁边的两个动词旁边的两个动词也是也是变变y为为i再加再加+ed吗吗？playstayedediediedyyyLets know more!变变y为为i+ed语法解析语法解析4、以辅音字母结尾的重读闭音节动词，以辅音字母结
3、尾的重读闭音节动词，双写双写词尾辅音字母，再加词尾辅音字母，再加+edstop shop plan pedped ned Wrap it up-ed的发的发音音规则规则第二部分-ed的发音都相的发音都相同吗？同吗？looked lived studied stoppedLook and find1、清辅音后面的、清辅音后面的-ed 读作读作t语法解析语法解析lookedtwashedTry to read1.cooked 2.jumped3.talked 4.washedt2、浊辅音、元音后面的浊辅音、元音后面的-ed 读作读作d语法解析语法解析clean edd stay edTry to
4、read1.lived 2.planned3.played 4.carriedd3、在在t,d后面的后面的-ed-ed读作读作id语法解析语法解析wantedidneededTry to read1.visited 2.plantedid Wrap it up Last weekend I cleaned the room.What did you do?What did you do?Last weekend I visited my grandparents.What did you do?What did you do?Last weekend I watched TV.What did
5、 you do?What did you do?Last weekend I played football.What did you do?What did you do?拓展训练第三部分 一、一、认真思考认真思考，请你写出下列单词的过去式吧，请你写出下列单词的过去式吧!1.cook-_ 2.plan-_ 3.carry-_4.want-_ 5.stop-_cookedplannedcarriedwantedstopped 二、二、读一读，找出划线部分发音不同的单词。读一读，找出划线部分发音不同的单词。A B C()1、needed wanted cleaned()2、washed cooked played()3、talked cried lived()4、planned shopped stopped()5、studied stayed lookedCCAAC
