六年级下册英语课件－U4-PartB ｜人教PEP（2014秋） (共14张PPT).ppt

1、Thenandnow一般过去时与一般现在时PartBSixyearsagoSixyearsago,NancyNancy couldcould readread andand drawdraw,butbutsheshecouldcouldnotnotwritewrite.NowNowshecandomanythingsshecandomanythings.1.Whatcouldntshedo?2.Whatcanshedonow?LetssayA:Fiveyearsago,Mikemadefriendsatschool.Heboughtthingsfromshops.B:Nowhehase-fri

2、endsfromallovertheworld.HedoesshoppingontheInternettoo.Grammartime过去时与现在时的对比时态一般现在时：(TheSimplePresentTense)经常或习惯性的动作或存在的状态。过去某个时间或时间段发生的动作或存在的状态。(TheSimplePastTense)一般过去时：各时态常用的信息词一般现在时:always,usually,often,sometimes,seldom,never,everyday,every,threetimesaday各时态常用的信息词一般过去时:lastnight,last,twodaysago,

3、ago,in1999,in+过去的年份,justnow=amomentago,yesterday,yesterdaymorning动词第三人称单数的构成：过去式的构成：直接加-s。以s,x,ch,sh,o结尾加-es。以“辅音+y“结尾变y为i再加-es。直接加-ed。以e结尾只加d。重读辅元辅，双写尾字母再加-ed。以“辅音+y”结尾变y为i再加ed。第三人称单数过去式study-finish-have-go-do-play-watch-give-need-stop-hope-play-try-plan-visit-like-studiesfinisheshasgoesdoesplayswa

4、tchesgivesneededstoppedhopedplayedtriedplannedvisitedliked用所给动词的适当形式填空。1.Fiveyearsago,Mary_(can)drawandread.2.Tomusually_(walk)toschool.3.Mymother_(watch)TVplayeveryday.4.OldBush_(visit)Chinaagainlastmonth.couldwalkswatchesvisited用所给动词的适当形式填空。5.I_(play)sportsthreetimesaday.6.LucyandLilyoften_(read)books.7.There_(is)afootballmatchyesterdayafternoon.8.Ourclass_(go)tothezoothreedaysago.playreadwaswentFuntimeThanks！