一般过去时讲解与练习定义：一般过去时表示过去某个时间发生的动作或存在的状态，和表示过去的时间状语连用。表示过去的时间状语：yesterday,yesterdaymorning/…,thedaybeforeyesterday,justnow=amomentago,twodaysago,alongtimeago(一段时间+ago）…lastnight/summer/week…,in2008,attheageof7,whenIwasyoung/achild,thefollowingday,oneday,atthattime,then…形式：Thisbookwasonthefloorjustnow.Thisbookwasn’tonthefloorjustnow.Wasthisbookonthefloorjustnow?Wherewasthisbookjustnow?结论：（一）1.肯定句：主语+was/were+其他2.否定句：主语+was/were+not+其他3.一般疑问句：Was/Were+主语＋其他4.特殊疑问句：特殊疑问词+was/were+主语+其他Simon:It_______ahappydayyesterday,right?Sandy:Yes,it_______.ButIdidn’tseeDaniel.Where_______he?Simon:He________ill.He_________athome.Sandy:Whatapity!There_________somanyamazinganimalsinthepark!Simon:_________youafraidofthosestrangeanimals?Sandy:Yes,I_______alittleafraid.Simon:HowaboutMillieandAmy?Sandy:They_______afraidatall.They_______quitefondofamazingthingsSimon:_______youtiredafterthevisit?Sandy:No,I_________.I_______veryexcitedtoseesomanyamazingthings.形式：Sheheardasoundamomentago.Shedidn’thearasoundamomentago.Didshehearasoundamomentago?Whatdidshehearamomentago?结论：（二）1.肯定句：主语+V-ed+其他Hesawaplaneyesterday.2.否定句：主语+didnot/didn’t+动原+其他He__________________.3.一般疑问句：Did+主语＋动原＋其他______________________?4.特殊疑问句：特殊疑问词+did+主语+动原+其他____________________?动词过去式的构成规则，写出下列动词的过去式。1playsearchanswerclean2livelikeusearrive3carrystudytryworry4shopplanpreferchat5bebuycomedoeatgivegofly规则动词-ed的读音：1、清念/t/，即ed在清辅音后面念/t/,例：finishedhelpedpassedcooked2、元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalled3、/t//d/之后念/id/,即ed在/t//d/音后面念/id/例：wantedshoutedneededcounted用过去式完成下列短文Somedinosaurs_______(eat)plantsandothers______(eat)meat,butthey________(noteat)grass.Alldinosaurs________(have)fourlegs.Theyall________(live)onland.Dinosaurs______(lay)eggs.Someparentdinosaurs_______(take)careoftheirbabies,some________(donot).Thelastones________(die)morethan60millionyearsago.Nobodyknowswhy.用所给词的适当形式填空。1.MyuncleinLondon(send)abirthdaypresenttomeyesterday.2.Whenhearrivedinthecountry,he(phone)me.3.HewascookingwhenI(knock)athisdoor.4.Hesaidhe(notlike)mathsatall.5.Ourteacher(join)thePartytwoyearsago.6.We(nothave)ameetingyesterday.7.he(go)tothecinemayesterdayevening?8.APLAman(jump)intotheriverandsavedthelittleboy.9.—yououtyesterday?(go)—No,I(be)athomeand(go)nowhere.10.—youelevenyearsoldlastyear?—Yes,I(be).11.I_________(be)bornin2000.12.We__________(take)alotofphotoslastmonth.13.Tom_____________(put)thebooksinthebagandlefttheclassroom.14.I_____________(see)aUFOintheskylastnight.15.We_________(be)athomeyesterday.16.Thestudents_________(have)aChineselessonjustnow.17.We_________(eat)somebaoziforbreakfastthismorning.18.She_________(buy)abookthedaybeforeyesterday.19.Ourclassmates_________(visit)HuangqiaoParklastweekend.20.He________inShanghaithreeyearsago,butnowhe________inTaixing.(live)句型转换1.Didshegiveyouafactsheetabouttheamazingthingsintheworld?(变成肯定句)Sheafactsheetabouttheamazingthingsintheworld.2.Iwasatbreakfastwhenshecamein.(变为一般疑问句)youatbreakfastwhenshecamein?3.LiMingreadEnglishthismorning.(变为否定句)LiMingEnglishthismorning.4.Wefollowedtheguidethewholeday.(变为一般疑问句)theguidethewholeday?5.HeplayedbasketballwithhisclassmateslastSunday.(提问)helastSunday?6.HeplayedbasketballwithhisclassmateslastSunday.(提问)hebasketballwithlastSunday?7.Mybrotherheardawhisperfiveminutesago.(划线提问)_________________________yourbrother__________fiveminutesago?8.WhenKatesawAndyinthestreet,shewasverysurprised.(合并成一句)Katewas____________________________Andyinthestreet.9.Hedidn’tfindanythinginthebushes.(同义句)He____________________inthebushes.10.Lucydidherhomeworkathome.（改否定句）Lucy__________________herhomeworkathome.11.Hefoundsomemeatinthefridge.（变一般疑问句)________he________________meatinthefridge?12.Shestayedthereforaweek.（对划线部分提问）__________________________she________there?13.Therewassomeorangeinthecup.（变一般疑问句)_______there________orangeinthecup?
