中考英语专项复习：一般过去时.pptx

课题：中考专项复习thePastTense（一般过去时）九年级全一册FarmerandthesnakeItwasacoldwinterday.Afarmerfoundasnakeontheground.Itwasnearlydeadbycold.Thefarmerwasakindman.Hepickedupthesnakecarefullyandputitunderthecoat.Soonthesnakebegantomoveanditraiseditsmouthandbitthefarmer.“Oh,Mygod!”saidthefarmer.“Isaveyourlife,butyouthankmeinthatway.Youmustdie.”Hekilledthesnakewithastick.Atlast,hedied,too.一般过去时:Pasttense时间状语规则变化一般过去时不规则变化句型结构概念Be动词实意动词练习动词过去形式一般过去时:Pasttense表示过去发生的动作或存在的状态概念:时间状语为：yesterday、...ago、in1992、lastweek/month/year,inthepast…FarmerandthesnakeItwasacoldwinterday.Afarmerfoundasnakeontheground.Itwasnearlydeadbycold.Thefarmerwasakindman.Hepickedupthesnakecarefullyandputitunderthecoat.Soonthesnakebegantomoveanditraiseditsmouthandbitthefarmer.“Oh,Mygod!”saidthefarmer.“Isaveyourlife,butyouthankmeinthatway.Youmustdie.”Hekilledthesnakewithastick.Atlast,hedied,too.wantanswerwantedmovediecarrycrystopplan动词-ed形式的构成（规则变化）：一般在动词后加-ed以字母e结尾的动词，只+d“辅音字母+y”，变y为i,再+ed重读闭音节以一个辅音字母结尾的，双写+edansweredmoveddiedcarriedcriedstoppedplanned不规则变化gettakegoswimeatdrinkarehavedocomecutputsayseegottookwentswam熟记初中阶段不规则变化动词巧记表atedrankwerehaddidcamecutputsaidsawFarmerandthesnakeItwasacoldwinterday.Afarmerfoundasnakeontheground.Itwasnearlydeadbycold.Thefarmerwasakindman.Hepickedupthesnakecarefullyandputitunderthecoat.Soonthesnakebegantomoveanditraiseditsmouthandbitthefarmer.“Oh,Mygod!”saidthefarmer.“Isaveyourlife,butyouthankmeinthatway.Youmustdie.”Hekilledthesnakewithastick.Atlast,hedied,too.一般过去时--句型结构含有be动词的需要把am,is变was,are变were.结构：肯定句：主语+was/were+其他否定句：主语+wasn’t/weren’t+其他一般疑问句Was/Were+主语+其他？特殊疑问句特殊疑问词+Was/Were+主语+其他？Jennywasagoodstudentthreeyearsago.肯定句Jennywasn’tagoodstud