单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*小学英语一般过去时态专题（一）一般过去时的用法1.通常表示过去发生的而现在已经结束的事件、动作或情况。Eg.Samphonedamomentago.Igotupateightthismorning.2.还可以表示刚刚发生的事情而没说明时间。   Eg.Didthetelephonering?   Wholeftthedooropen?3.也可以表示过去的习惯性动作。  Eg.Ismoked40cigarettesadaytillIgaveup. （二）一般过去时的构成：1.有be的句子am/is—was     are—wereeg.肯定句：Hewasacook2yearsago.             Theywereatschoolyesterday.   否定句：Hewasnotacook2yearsago.Theywerenotatschoolyesterday.   一般疑问句：Washeacook2yearsago?Yes,hewas.No,hewasn’t.Weretheyatschoolyesterday?Yes,theywere.No,theyweren’t.2.行为动词的一般过去式。A.规则动词的变化规则：（1）一般动词直接加-ed（2）以e结尾的动词直接加-d（3）以辅音字母加y结尾的变y为i再加ed（4）以重读闭音节结尾，词尾只有一个辅音字母，双写最后这个辅音字母，再加edB.规则动词过去式的发音：   在清辅音后读/t/，在元音和浊辅音后读/d/，在辅音/t/,/d/后读/id/。C.不规则动词变化需参看不规则动词表逐一熟记。(一般和过去分词一起记忆)。D.基本句式：常用时间常与一般过去时态连用的时间有：yesterdayyesterdaymorning(afternoon,evening…)lastnight(week,month,year…)twodaysago,aweekago,threeyearsago…in1990,(in1998…)（三）典型例题----Yourphonenumberagain?I___quitecatchit.----It's69568442.A.didn'tB.couldn'tC.don'tD.can't答案A.本句虽没有明确的时间状语，但从语意上看出，在听的时候没有听懂这个动作发生在过去，因此应用过去时。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?didn’tdoDidfindanyHowlongdidstayWasanyThat’sgreat√（四）课堂练习一.单选。1.Heusuallygoestoschoolbybus,butyesterdayhe        ataxi.   A.takes      B.took       C.getson     D.goton2.I       somebooksaboutAmerianhistoryfromourlibrarylastweek.   A.borrowed   B.took    C.brought    D.lent3.Itwaswarm,soI      mycoat. A.puton    B.putup    C.tookoff    D.takeoff4.Thewindowwasopenandabird      intomyroom.   A.flies    B.flys     C.flyed     D.flew5.Bothmyparents      borninTianjinandI       borninShanghai.A.are,am    B.was,were    C.were,was      D.did,did句型转换1.XiaoLinwentfishingthismorning.（改为一般疑问句）                                                                 2.Wevisitedourteacherlastnight.（就划线部分提问）                                                                     3.Hehadlunchatschool.（改为否定句）                                                                  4.Therewassomemilkinthebottle.（就划线部分提问）                                                                    5.Hewenttothatcitywithhisuncle.（改为一般疑问句）                                                                      不规则动词表InfinitivePasttenseamiswasarewerebeginbegunbreakbrokebringbroughtbuildbuiltbuyboughtcancouldInfinitivePasttensecatchcaughtcomecamedodiddrawdrewdrinkdrankdrivedroveeatatefallfellwant--wantedask—askedvisit—visitedturn—turnedclimb—climbedjump—jumpedsnow—snowed想要 问参观 变 爬 跳下雪live--livedagree—agreedhave—haddo—didspend—spentsing—sanggive—gave居住同意 有 做花费 唱 给tell—toldcome—camesay—saidswim—swamfind–foundgo--wentbecome--became告诉 来 说游泳发现 去成为同学们再见