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1、一、一般现在时。主要描述经常会发生的动作、状态或客观事实和不变的真理。句末常出现everyday/week/year/Monday,inthemorning,句中常有always,usually,often,sometimes第一种：含有be动词的一般现在时即主语+be+名词/（形容词）即主语+系动词+表语结构 Iamastudent. Heistall.否定句：在be后加not Iamnotastudent. Heisnottall.疑问句：be动词提前到第一位。 Areyouastudent? Ish
2、etall? Yes,Iam./No,Iamnot.Yes,heis./No,heisn’t.第二种：含有实意动词的一般现在时即主语+实意动词+地点+时间即主语+谓语+宾语结构 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does DoyougotoschoolonMond
3、ay? Yes,wedo./No,wedon’t. DoeshegototheparkonSunday? Yes,hedoes./No,hedoesn’t’t.动词单三变化：1.在原单词末尾加s,如：like–likes 2.单词以o,sh,ch,s,x结尾加es,如：go–goes 3.单词末尾以辅音+y结尾去y加ies如：study-studies二、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.
4、 Theyareswimming. Heisplayingfootball.否定句：在be后加notIamnotreadingEnglish.Theyarenotswimming.Heisnotplayingfootball.疑问句：将be放到第一位，回答时第一人称变为第二人称，第二人称变为第一人称，my/our变your。AreyoureadingEnglish? Yes,Iam./No,Iamnot.Aretheyswimming? Yes,theyare./No,theyaren’t.Isheplayingfootball? Yes,heis./N
5、o,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-swimming4.以ie结尾的动词，先将ie变为y再加ing.三.一般将来时。主要描述将来要发生的事情。句末常出现nextMonday/week/year,tomorrow第一种形式：主语+begoingto+动词原形 IamgoingtovisitAnn. Theyaregoingtodrawadog. Sheisgoingtorideahorse.否
6、定句：在be后加not IamnotgoingtovisitAnn. Theyarenotgoingtodrawadog. Sheisgoingtorideahorse.疑问句：将be提前。回答时第一人称变为第二人称，第二人称变为第一人称，my/our变your。AreyougoingtovisitAnn? Yes,Iam./No,Iamnot. Aretheygoingtodrawadog? Yes,theyare./No,theyaren’t. Isshegoingtorideahorse? Yes,sheis./No,sh
7、eisn’t.第二种形式：主语+will+动词原形 Iwillgotothelibrary. Theywillcleanthehouse. Shewilleatbreakfastathome.否定句：在will后加not或将willnot写为won’t Iwillnotgotothelibrary. Theywillnotcleanthehouse. Shewillmoteatbreakfastathome.疑问句：将will提前。回答时第一人称变为第二人称，第
