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...