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一般过去时总结1.标志性词语yesterday,thedaybeforeyesterday,lastnight,lastweek,lastmonth,lastyear,twodaysago,threeyearsago,inJanuary,in20012.be动词3.行为动词（即实义动词）规则变化4.行为动词（即实义动词）不规则变化过去式与原形相同元音字母变为“a”中间去“e”末尾加“t”把“i”变为“o”put-put;let-let;cut-cut;read-readhurt-hurtcome-came;give-gave;drink-drank;begin-begansleep-slept;keep-kept;feel-feltride-rode;drive-drove结尾“ought”或“aught”“ow”或“aw”变为“ew”结尾“d”变为“t”think-thought；buy-bought;bring-brought;catch-caughtknow-knew;throw-threw;draw-drewbuild-built;spend-spent其余不规则动词变化：am,is-was;are-were;do-did;go-went;run-ran;have-had;make-made;get-got;eat-ate;say-said;see-saw;fly-flew;take-took;swim-swam;stand-stood;find-found主语I/he/she/it等第三人称单数you/we/you/they/复数be动词waswere一般情况下直接加-ed以不发音的e结尾的动词加-d以“辅音字母+y”结尾的动词，先变y为i，再加-ed末尾只有一个辅音字母的重读闭音节动词，先双写这个辅音字母，再加-edask-asked;open-opened;look-lookedlive-lived;hope-hoped;close-closedstudy-studied;worry-worried;carry-carried;cry-criedstop-stopped;plan-planned;5.否定句be动词（was/were）行为动词（实义动词）主语+was/were+not+其它部分wasnot=wasn’twerenot=weren’t主语+助动词did+not+动词原形+其它部分didnot=didn’t6.一般疑问句be动词行为动词（实义动词）be动词（was/were）提至句首+主语+其它部分助动词did置于句首+主语+动词原形+其它部分口诀：一调二改三问号二改：改换主语称谓，即把句中的主语I,my,mine,we,our,ours等第一人称分别改为相应的第二人称you,your,yours等口诀：一加二改三问号二改：1.把谓语动词改为原形；2.改换主语称谓，即把句中的主语I,my,mine,we,our,ours等第一人称分别改为相应的第二人称you,your,yours等7.特殊疑问句特殊疑问句——特殊疑问词（如：what,who,where,when,whose,which,whom,how,howmany,howmuch,howold,howlong,howfar,howoften等）+一般疑问句be动词行为动词（实义动词）特殊疑问词+be动词（was/were）+主语+其它部分特殊疑问词+助动词did+主语+动词原形+其它部分*助动词did，didn’t之后加动词原形