时态复习公开课课件

ReviewOfTenses,古宜镇中学冯秀珍2003.5,Look!,Lily,Lucy,Describe,Whatafinedaytoday!Look.,Grammar,现在进行时:PresentProgressive,概念:表示现在正在发生的动作结构:be(is,am,are)+doing标志语：Look!、Listen!、now,动词-ing形式的构成：,writingtaking,gettingrunningswimming,asking,Exercise,Thetwins_(wash)theclothesnow.Look!He_(play)basketballoverthere.Listen!_Sally_(sing)?,arewashing,isplaying,Pairwork,Whatdoyoudo?(everyday,sometimes,usually),Report,Ihaveafriend.His/Hernameis.He/Sheplays.,Grammar,一般现在时:PresentSimple概念:表示习惯、经常性的动作结构:do、does标志语：usually、often、always、sometimes、onceaweek、twiceamonth、everyyear,Exercise,Thetwins_(wash)theclotheseveryday.Sometimeshe_(play)basketballoverthere.Howoften_Sally_(sing)?,wash,plays,-WhatdidyoudolastSundaymorning?-Iwentto.,Report,LastSundaymorning,myfriend.Atnight,he/she.Andatnight,he/she,Grammar,一般过去时:PastSimple概念:表示过去发生的动作结构:did标志语：yesterday、.ago、in1992、lastweek/month,动词-ed形式的构成：,moveddied,carriedcried,stoppedplanned,answered,got,drank,took,went,swam,ate,cut,were,had,did,came,said,saw,put,不规则过去式,Exercise,Thetwins_(wash)theclothesyesterday.Thedaybeforeyesterdayhe_(play)basketballoverthere._Sally_(sing)twohoursago?,washed,played,Conversation,-Haveyougotyet?-Yes,Ihavegot.No,Ihavent,现在完成时:PresentPerfect概念:1、表示过去发生的动作对现在造成的影响或结果。2、表示过去的发生的动作一直持续到现在甚至还要继续下去。结构:hasdone、havedone标志语：already、yet、ever、sofar、never、justsince、for、,不规则过去分词,got,wentgone,ateeaten,cutcut,werebeen,diddone,saidsaid,不规则过去分词,tooktaken,swamswum,drankdrunk,putput,hadhad,camecome,sawseen,Exercise,Thetwins_(wash)theclothesforanhour.He_(play)basketballsincethreeyearsago.Howlong_Sally_(sing)yet?,havewashed,hasplayed,Grammar,一般将来时:FutureSimple概念:表示将要发生的动作结构:willdo、shalldo、be(is、am、are)goingtodo标志语：tomorrow、in.、next,常见五种英语时态小结,一、一般现在时(PresentSimple):表示经常性、习惯的动作。结构：dodoes标志语：often,always,usually,sometimes,everyday(week,year)二、现在进行时（PresentProgressive):表示正在发生的动作。结构：bedoing标志语：now,look.listen,atthemoment,bequiet三、一般将来时（FutureSimple):表示将要发生的动作或存在的状态。结构：willdo,shalldo,begoingtodo标志语：tomorrow,nextweek,inaweek,四、一般过去时（PastSimple):表示过去的情况或过去发生的动作。结构：did标志语：yesterday,thedaybeforeyesterday,ago,lastweek,in1998五、现在完成时（Presentperfect):结构：have/has+done1、表示过去发生的动作对现在造成的影响或结果。标志语：already,yet,never,just,sofar,uptonow2、表示过去发生的动作一直持续到现在甚至还要继续下去。标志语：sincefor,Answers,get,got,willget,wasreading,isknocking,doessurf,havebeen,haveheard,went,wouldput,Didhappen,wasdoing,doesntrain,willgo,Doplay,wontcall,hasworked,walk