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小学
小学生如何制作手抄报课件柳垭小学关于三违自查自纠报告小学英语获奖优质说课课件小学足球课教案全集小学语文新课程标准测试题
英语四种时态总结小学英语四种时态总结1．一般现在时。主要描述经常会发生的动作、状态或不变的真理。句末常出现everyday/week/year/Monday,inthemorning,句中常有always,usually,often,sometimes组成：主语+be+名词（形容词）Iamastudent.Heistall.否定句：在be后加notIamnotastudent.Heisnottall.疑问句：be动词提前到第一位。AreyouastudentIshetallYes,Iam./No,Iam,heis./No,heisn’t.主语+动词+地点+时间WegotoschoolonMonday.HegoestotheparkonSunday.否定句：主语+don’t/doesn’t’t+动词原形+地点+时间Wedon’tgotoschoolonMonday.Hedoesn’t’tgototheparkonSunday.疑问句：在句首加do或doesDoyougotoschoolonMondayYes,wedo./No,wedon’t.DoeshegototheparkonSundayYes,hedoes./No,hedoesn’t’t.动词单三变化：1.在原单词末尾加s,如：like–likes2.单词以o,sh,ch,s,x结尾加es,如：go–goes3.单词末尾为辅音+y结尾去y加ies如：study-studies2.现在进行时：主要叙述正在发生的事情。句末常出现now,句首常出现look,listen组成：主语+be+动词ing形式IamreadingEnglish.Theyareswimming.Heisplayingfootball.否定句：在be后加notIamnotreadingEnglish.Theyarenotswimming.Heisnotplayingfootball.疑问句：将be放到第一位。AreyoureadingEnglishYes,Iam./No,Iamnot.AretheyswimmingYes,theyare./No,theyaren’t.IsheplayingfootballYes,heis./No,heisn’t.动词变ing形式：1.在动词末尾加ing.如：play-playing2.末尾有e要去e加ing.如：ride–riding3.末尾以辅音元音辅音结尾双写末尾一个辅音如：swim-swimming3.一般将来时。主要描述将来要发生的事情。句末常出现nextMonday/week/year,tomorrow组成：主语+begoingto+动词原形IamgoingtovisitAnn.Theyaregoingtodrawadog.Sheisgoingtorideahorse.否定句：在be后加notIamnotgoingtovisitAnn.Theyarenotgoingtodrawadog.Sheisgoingtorideahorse.疑问句：将be提前AreyougoingtovisitAnnYes,Iam./No,Iamnot.AretheygoingtodrawadogYes,theyare./No,theyaren’t.IsshegoingtorideahorseYes,sheis./No,sheisn’t.组成：主语+will+动词原形Iwillgotothelibrary.Theywillcleanthehouse.Shewilleatbreakfastathome.否定句：在will后加not或将willnot写为won’tIwillnotgotothelibrary.Theywillnotcleanthehouse.Shewillmoteatbreakfastathome.疑问句：将will提前WillyougotothelibraryYes,Iwill./No,Iwon’t.WilltheycleanthehouseYes,theywill./No,theywon’t.WillsheeatbreakfastathomeYes,shewill./No,shewon’t.4．一般过去时：主要描述过去发生的事情.句末常出现lastnight/week/Monday/year,yesterday,ago组成：主语+动词过去式Iwasapilot.Theywerebusy.Hewenttothemarket.否定句：在be后加not在普通动词前加didn’t动词恢复原形。Iwasnotapilot.Theywerenotbusy.Hedidn’tgotothemarket.疑问句：提前be动词或在句前加didWereyouapilotYes,Iwas./No,Iwasn’t.WeretheybusyYes,theywere./No,theyweren’t.DidtheygotothemarketYes,theydid./No,theydidn’t.动词变过去式：1.在原次末尾加ed或d如：play-playedlike-liked2.辅音加y结尾去y加ied如：study-studied3.辅音元音辅音结尾双写最后一个字母加ed如：stop-stopped特殊变化：can-coulddo-dideat-atego-wenthit-hitpit-putsit-satcome-cameget-gothave-hadsee-sawbegin-begangive-gavewin-wonread-readam/is-wasare-wererun-ranhear-heardhide-hidlay-laidcut-cutwake-wokefall-fell连系动词be是am,is,are三者的原形，一般不直接出现在句子中，而是以am,is,are的形式出现。它们各有分工，而且随着主语的人称和数的变化而变化。am最专一，始终跟着I转；are跟you,we及表复数名词或复数意义的词连用；is的交际最广泛，is与“他、她、它”形影不离，至于名词单数，指示代词（this/that）都与is结下不解之缘。
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