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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,一般过去时动词的变化形式,1,Yesterday,was,a holiday.,I,did,lots of things.,2,In the morning,I,cooked,noodles.,I,did,my homework.,3,I,washed,clothes.,I,helped,Mum.,4,I,rowed,a boat.,I,played,on the computer.,In the afternoon,5,I,watched,TV.,I,phoned,Grandma.,In the evening,6,I,had,a very happy day.,7,Yesterday,was,a holiday .,I,did,lots of things.,In the morning ,I,cooked,noodles .,I,did,my homework.,I,helped,Mum.,I,washed,clothes.,In the afternoon ,I,rowed,a boat.,I,played,on the computer.,In the evening,I,watched,TV.,I,phoned,Grandma.,I,had,a very happy day.,8,was,did,had,cooked,helped,washed,rowed,played,watched,phoned,过去式,原形,规则变化,不规则变化,am , is,do,have,cook,help,wash,row,play,watch,phone,9,(1),动词过去式,,ed,来结尾,cook,help,wash,row,play,watch,规则动词过去式变化规律,cook,ed,help,ed,wash,ed,play,ed,row,ed,watch,ed,10,phone,d,live,d,(,2,)一般直接加,见,e,只加,d,phone,live,phon,e,liv,e,规则动词过去式变化规律,11,规则的动词过去式口诀,动词过去式,,ed,来结尾,一般直接加,见,e,只加,d,重读辅元辅,双写尾字母,辅,y,结尾时,变,y,为,i,加,ed,12,规则动词过去式词尾-,ed,的读音,help help,ed,cook cook,ed,wash wash,ed,watch watch,ed,row row,ed,play play,ed,phone phone,d,规则:在浊辅音和元音后发,/ d /,在清辅音后发,/ t /,在,t,,,d,后发,/ id /,13,am, is,was,are,were,do,did,have,had,不规则动词过去式,14,Thank you!,15,
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