学习必备欢迎下载一般过去时的讲解一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。一结构肯定句：主语+was/were+其他否定句：主语+was/were+not当谓语动词是be动词一般疑问句：was/were+主语+其他Yes,主语+was/were.No,主语+was/were+not特殊疑问句：特殊疑问词+was/were+主语+其他⑴am和is在一般过去时中变为was。（wasnot=wasn't）⑵are在一般过去时中变为were。（werenot=weren't）⑶带有was或were的句子，其否定、疑问的变化和is,am,are一样，即否定句在was或were后加not，一般疑问句把was或were调到句首。肯定句：主语+动词过去式+其他否定句：主语+did+not+动词原形+其他一般疑问句：did+主语+动词原形+其他当谓语是实意动词Yes,主语+did.No,主语+did+not特殊疑问句：特殊疑问词+did+主语+动词原形+其他二动词过去式变化规则1．一般在动词末尾加-ed，如：pull-pulled,cook-cooked2．结尾是e加d，如：taste-tasted3．末尾是辅音字母加一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied三与表示过去的一些时间状语连用。1.yesterday或以其构成的短语：yesterdaymorning(afternoon,evening)等；2.由“last+一时间名词”构成的短语：lastnight,lastyear(winter,month,week)等；3.由“时间段+ago”构成的短语：amomentago,ashorttimeago,anhourago等；4.其它：justnow等5.由某些表示过去时态的从句等。学习必备欢迎下载过去时练习（一）一写出下列动词的过去式is\am_____________fly____________plant____________are____________drink_____________play___________go______________make________does_____________dance__________worry___________ask___________taste_____________eat____________draw____________put____________throw____________kick___________pass____________do__________二、用be动词的适当形式填空1．I_______atschooljustnow.2．He________atthecamplastweek.3．We________studentstwoyearsago.4．They________onthefarmamomentago.5．YangLing________elevenyearsoldlastyear.6．There________anappleontheplateyesterday.7．There________somemilkinthefridgeonSunday.8．Themobilephone_______onthesofayesterdayevening.三、句型转换1.Itwasexciting.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________2.Allthestudentswereveryexcited.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________3.Theywereinhispocket.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________过去时练习（2）一、用be动词的适当形式填空1．I______anEnglishteachernow.2．She_______happyyesterday.3．They_______gladtoseeeachotherlastmonth.4．HelenandNancy________goodfriends.5．Thelittledog_______twoyearsoldthisyear.6．Look,there________lotsofgrapeshere.学习必备欢迎下载7．There________asignonthechaironMonday..8．Today_______thesecondofJune.Yesterday______thefirstofJune.It_____Children'sDay.Allthestudents______veryexcited.二、句型转换1.Therewasacarinfrontofthehousejustnow.否定句：________________________________________________一般疑问句：____________________________________________肯、否定回答：__________________________________________肯、否定回答：__________________________________________三、中译英1.我的故事书刚才还在手表旁边。Mystoryboo...
