过去式的规律动词过去式变化规律关键词：规则动词的过去式由“动词原形+-ed”构成，具体变化有：1.直接在词尾^口-ed。如：want—wanted,work一worked,need一needed,clean一cleaned2.以不发音的e结尾的在词尾加-d。如：like—liked,live—lived,use一used,move一moved3.以一个元音字母加一个辅音字母结尾的重读闭音节动词，先双写结尾的辅音字母，再加-ed。如：stop—stopped,trip—tripped4.以辅音字母加y结尾的动词，先把y变成i,再加-ed。如：study—studied,carry—carried,hurry—hurried,marry—married不规则动词的过去式见课本后的不规则动词表。大体上归纳有以下六条记忆法：1.以t结尾的词，过去式与原形相同。如：put一put,let一let,cut一cut,beat一beat2.以d结尾的词，把d变成t。女P:build一built,lend—lent,send一sent,spend一spent3.以n结尾的词，在词后加t。如：mean一meant,burn一burnt,learn—learnt4.以ow/aw结尾的词，把ow/aw变成ew。如：blow一blew,draw一drew,know一knew,grow——grew5.含有双写字母的词，将双写改为单写，在词尾加to如如keep—kept,sleep—slept,feel一felt,smell一smelt6.含有元音字母。/i的词，将。/i变成a。如：sing—sang,give—gave,sit—sat,drink一drank规则动词词尾加-ed有三种读音：1.在清辅音后读作［t］。如：asked,helped,watched,stopped2.在浊辅音和元音后读作［d］。如：enjoyed,studied,moved,called3.在t/d后读作［id］。如：wanted,needed初中英语不规则动词过去式、过去分词表（1）AAA型（动词原形、过去式、过去分词同形）cost（花费）costcostcut（割）cutcuthit（打）hithithurt伤害）hurthurtlet（让）letletput（放）putputread（读）readread（2）AAB型（动词原形与过去式同形）beat（跳动）beatbeaten（3）ABA型（动词原形与过去分词同形）become（变成）becamebecomecome（来）camecomerun（跑）ranrun（4）ABB型（过去式与过去分词同形）dig（挖）dugdugget（得到）gotgotget（得到）gotgot动词过去式变化规律*般过去时的练习I.用所给的动词的适当形式填空。I.________He(visit)theGreatWalllastyear.(have)agoodtimeyesterday.often(go)toschoolbybuslastyear.(live)inthevillagewhenIwasachild.(see)abigtigerinthenatureparklastyear.(do)thehouseworkyesterday.(do)you(enjoy)yourselfyesterday(do)you(play)theviolinintheartroomyesterdayNo,Ididn't.I(draw)somepicturesthere.9..I(eat)abigpizzayesterday.(be)manysheeponthefarmlastyear.II.I(watch)acartoononSaturday.》12.Herfather(read)anewspaperlastnight.13.Wetozooyesterday,wetothepark.(go)14.you(visit)yourrelativeslastSpringFestival15.he(fly)akiteonSundayYes,he.II.选择填空()1.Shewateredtheflowers.AtomorrowBsometimesCyesterdaymorning(weekend)AdoBdoesMikeCdiddolast()3.I___myroomlastSunday.AcleanedBcleanCamcleaning()4.Ioftenhelpmymotherhousework.AdoesBdidCdo()5.youTVlastnight.ADo,watchBDid,watchCDid,watched()yourfatherwriteane-mailyesterdayAYes,hedid.BYes,hedoesCNo,hedon't()onatripinFebruary,2007.CwentCclimbingCDid,playAaregoingBgoing)'regoingtomountainstomorrow.AclimbBclimbed)9.hefootballtwodaysagoADoes,playBDid,played)afternoon,MissLee.HowdoesMikefeelHe'stired.HealotofworkAdoes,thismorningBdo,thismorningCdid,thismorningIII.连词成句。1.did,what,you,yesterday,do.2.watch,John,did,TV,weekend,last.3.went,I,to,by,park,a,bike4.jumped,the,into,lake,he,and,the,to,swam,kite.IV.根据句意，填上合适的单词。1.-WhereyougoonyourholidayIapark。/2.-didyoudoonyourholiday-Ipresents。3.-didyougothereIIwentplane.一、将下列动词变成过去式。look__watch______likehopedecide______planstopcarrystudy__playstayletput_read_catchteachbuybring_____think_sitwrite__driveringsink_rungive__win___know___grow_throw__drawshowfeel_sleep__keepsweepmeet二、用括号内所给动词的...
