仁爱七下Unit7 Topic3一般过去时2（讲解及练习）21页PPT.pptx

夏天真好,一般过去时,语法专题,学习目标,1.学习一般过去时的用法、结构和标志词,2.熟练动词过去式的构成规则和不规则,3.题型训练,一般过去时,1.定义,2.结构,3.时间标志词,4.过去式的规则变化,过去某个时间或某一段时间内发生的动作或存在的状态,was/were,_ed,其他,yesterday,last+时间,threeyearsago,justnow，in+过去时间thedaybeforeyesterday,？,直：一般情况下在动词原形后直接加-ed,want-wantedwork-worked,去：以不发音的字母e结尾的动词，去掉e再加-ed,hope-hopedlive-lived,双：重读闭音节单词需双写最后一个辅音字母，再加-ed,stop-stoppedplan-planned,改：以辅音字母加y结尾的动词，改y为i，再加-ed,study-studiedworry-worried,was,flew,planted,were,drank,played,went,made,read,danced,worried,told,tasted,ate,drew,put,threw,left,kept,heard,Be动词的一般过去时,肯定句：主语+be(was/were)+其它.否定句：主语+be(was/were)not+其它.一般疑问句：Be(Was/Were)+主语+其它?,1.Nezhawasanaughtyboy.2.Nezhawasnotanaughtyboy.3.-WasNezhaanaughtyboy?-Yes,hewas./No,hewasnt.,Jacksonwasntahighschoolstudenttwoyearsago.,WasJacksonahighschoolstudenttwoyearsago?,Yes,hewas.,No,hewasnt.,WhenwasJacksonahighschoolstudent?,实义动词的一般过去时时态,肯定句：主语+动词的过去式+其它否定句：主语+didnt+动词原形+其它一般疑问句：Did+主语+动词原形+其它?,1.CaiXukunplayedbasketballyesterday.2.CaiXukundidntplaybasketballyesterday.3.-DidCaiXukunplaybasketballyesterday?-Yes,hedid./No,hedidnt.,Theydidntreadthebookjustnow.,Didtheyreadthebookjustnow?,Yes,theydid.,No,theydidnt.,Whatdidtheydojustnow?,题型训练,B,D,B,C,A,C,B,A,B,D,A,C,D,A,C,D,D,C,D,B,D,B,B,C,A,B,came,didntgo,got,read,was,called,heard,began,picked,didntdo,didntwatch,was,went,went,could,see,didnt,do,found,Weateoutyesterday.,Iwenttothepostofficelastweek.,Therewasahospitaltwoyearsago.,Iwrotealetterjustnow.,谢谢,