规则动词过去式的构成

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,*,规则动词过去式的构成,1:,一般在动词末尾加,-ed.,looklook,ed,openopen,ed,playplay,ed,borrowborrow,ed,2:,以,e,结尾的动词加,-d.,useuse,d,livelive,d,dancedance,d,reciterecite,d,3:,以,“,辅音字母,+y”,结尾的动词,先变,y,为,i,再加,-ed.,studystud,ie,只有一个辅音的重读,d,carrycarr,ied,trytr,ied,worryworr,ied,4:,末尾闭音节,先双写该辅音字母,再加,-ed.,stopstop,ped,planplan,ned,词尾,-ed,的读音,1:,在浊辅音和元音后面发,/d/.,ca,ll,ed borr,ow,ed clo,s,ed mo,v,ed,2:,在清辅音后面发,/t/.,fini,sh,ed coo,k,ed hel,p,ed wat,ch,ed,3:,在,/t/ /d/,后面发,/id/.,wan,t,ed nee,d,ed reci,t,ed wai,t,ed,不规则动词过去式的变化,am/iswas,arewere,do/doesdid,saysaid,has/havehad,cancould,singsang,gowent,seesaw,putput,do,go,play,recite,dance,try,did,went,played,recited,danced,tried,sang,performed,gave,celebrated,needed,wanted,sing,perform,give,celebrate,need,want,一般过去时的句子结构,(,实义动词,):,肯定句,:,主语,+,实义动词的过去式,+,其他,I went shopping,last Saturday,.,否定句,:,主语,+didnt+,动词原形,+,其他,I didnt go shopping,last Saturday,.,一般疑问句,:,Did+,主语,+,动词原形,+,其他,Did you go shopping,last Saturday,?,特殊疑问句,：,特殊疑问词,+,一般疑问句,.,What did you do,last Saturday,?,小结,动词过去式的规则构成及其读音,.,一般过去时的句子结构,重要句型,: Did you play the guitar?,Yes, I did. / No, I didnt.,What did Maria do?,