一般过去时的构成

一般过去时的构成动词过去式的构成：规则动词过去式的构成有四条规则：①一般在动词原形末尾直接加上-ed。如：look-looked。②以不发音的字母e结尾的动词，去e再加-ed。如：live-lived。③动词末尾三个字母构成是“辅音+元音+辅音”，先双写最后一个辅音字母，再加-ed。如：stop-stopped。④末尾是辅音字母+y结尾的动词，先变y为i，然后再加-ed。如：study-studied。(2)不规则动词过去式需特殊记忆：如：am/is-was,are-were,go-went,come-came,take-took,have(has)-had等。一般过去时的几种句型：①肯定句：主语+动词的过去式+其它。如：Hewenttotheparkyesterday.他昨天去公园了。②否定句：主语+didnot(didn't)+动词原形+其它。如：Hedidn'tgotothetoystoreyesterday.他昨天没去玩具店。③一般疑问句：Did+主语＋动词原形＋其它？如：-DidyougotoBeijinglastweek?-Yes,wedid.(No,wedidn't.)-Didyoumeetherbefore?-.Yes,Idid.(No,Ididn't)④特殊疑问句：疑问词＋did+主语＋动词原形＋其它？如：-Whatdidyoudolastnight?-Ididmyhomeworklastnight.-Wheredidyougolastweek?-IwenttoShanghailastweek.I.用所给的动词的适当形式填空。1.He_____(visit)theGreatWalllastyear.2.We________(have)agoodtimeyesterday.3.Weoften_______(go)toschoolbybuslastyear.4.I________(live)inthevillagewhenIwasachild.5.Mike______(see)abigtigerinthenatureparklastyear.6.Sam_____(do)thehouseworkyesterday.7.______(do)you_______(enjoy)yourselfyesterday?8.______(do)you_________(play)theviolinintheartroomyesterday?No,Ididn't.I_____(draw)somepicturesthere.9.I______(eat)abigpizzayesterday.10.There____(be)manysheeponthefarmlastyear.11.I______(watch)acartoononSaturday.12.Herfather_______(read)anewspaperlastnight.13.We_________tozooyesterday,we_____tothepark.(go)14.______you_______(visit)yourrelativeslastSpringFestival?15.______he_______(fly)akiteonSunday?Yes,he______.II.选择填空()1.Shewateredtheflowers________.AtomorrowBsometimesCyesterdaymorning()2.What____Mikedolastweekend?AdoBdoesCdid()3.I___myroomlastSunday.AcleanedBcleanCamcleaning()4.Ioftenhelpmymother_____housework.AdoesBdidCdo()5._____you_____TVlastnight.ADo,watchBDid,watchCDid,watched()6.---Didyourfatherwriteane-mailyesterday？AYes,hedid.BYes,hedoesCNo,hedon’t()7.They_____onatripinFebruary,2007.AaregoingBgoingCwent()8.We’regoingto_____mountainstomorrow.AclimbBclimbedCclimbing()9.____he____footballtwodaysago?ADoes,playBDid,playedCDid,play()10.----Goodafternoon,MissLee.HowdoesMikefeel?-----He’stired.He____alotofwork______.Adoes,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,bike_______________________________________4.jumped,the,into,lake,he,and,the,to,swam,kite._______________________________________