新概念一般过去时

一般过去时,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。,yesterdaylastnightin1990twodaysago,动词过去式的构成,规则动词,不规则动词,构成,读音,一般过去时态句式的构成陈述句式,一般过去时态句式的构成疑问句式,构成规则,例词,1.一般在动词原形末尾加-edlooklookedplayplayedstartstarted2.结尾是e的动词加-dlivelivedhopehopeduseused,3.末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed,stopstoppedplanplannedtriptripped,4.结尾是“辅音字母+y”的动词，先变“y”为“i”再加-ed,studystudiedcarrycarried,规则动词过去式的构成,清念/t/,元浊/d/;/t/d/之后念/id/,规则动词-ed的读音,说明：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：borrowedenjoyedcalledmoved3、/t/d/之后念/id/,即ed在/t/d/音后面念/id/例：wantedshoutedneededcounted,说明：1、清念/t/，即ed在清辅音后面念/t/,例：finishedhelpedpassedcooked,元浊/d/,即ed在元音，浊辅音后面念/d/,例：borrowedenjoyedcalledmoved,、/t/d/之后念/id/,即ed在/t/d/音后面念/id/例：wantedshoutedneededcounted,不规则动词表,InfinitivePasttenseamiswasarewerebeginbegunbreakbrokebringbroughtbuildbuiltbuyboughtcancould,InfinitivePasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfell,用法,1.表示过去某个时间发生的动作或存在的状态。Hewashereyesterday.Igotupatsixthirtyyesterdaymorning.Myfatherwasatworkyesterdayafternoon.Didyouhaveagoodtimelastsummer?,2.表示过去经常或反复发生的动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.,一般过去时态练习,动词过去式转换练习一般过去时态练习时态转换练习,单击图标进入相应练习,动词过去式转换练习答案,动词过去式转换练习将下列动词变为过去式,一般过去时态练习用动词的过去式填空,1._you_(remember)tobuytheoranges?2.Who_(invent)thecomputer.3.We_(go)tothecinemalastnight.Thefilm_(be)verygood.4.Whattime_you_(get)toschoolthismorning?5.Jim_(do)alotyesterday.He_(go)shoppingand_(cook)supper.,Did,remembered,invented,went,was,did,got,did,went,cooked,1.Heusuallygetsupearlyinthemorning.Buthe_latetoday.2.Sheusuallyworksfrom8a.m.to5p.m.Butyesterday_3._onSundays.TheywenttotheparklastMonday.4._atbreakfast.Butyesterdayhedidntreadthenewspaper.,一般过去时态练习把下列句子改成相应时态,gotup,sheworkedfrom8a.m.to6p.m.,Theyoftengotothepark,Hereadsthenewspaper,PRACTISE,改写句子：1、Lucydidherhomeworkathome.（改否定句）Lucy_herhomeworkathome.2、Hefoundsomemeatinthefridge.（变一般疑问句)_he_meatinthefridge?3、Shestayedthereforaweek.（对划线部分提问）_she_there?4、Therewassomeorangeinthecup.（变一般疑问句)_there_orangeinthecup?,didntdoDidfindanyHowlongdidstayWasany,Thatsgreat,改写句子：,1.Lucydidherhomeworkathome.（改否定句）Lucy_herhomeworkathome.,2.Hefoundsomemeatinthefridge.（变一般疑问句)_he_meatinthefridge?,3.Shestayedthereforaweek.（对划线部分提问）