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时间:2020-04-30
《一般过去时讲解及练习题.docx》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、一般过去时讲解及练习题1.一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。2.Be动词在一般过去时中的变化: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句子,其否定、疑问的变化和is,am,are一样,否定句在was或were后加not,一般疑问句把was或were调到句首。3.句中没有be动词的一般过去时的句子 否定句:didn't+动词原形,如:Mikewenthomeyesterday
2、.Mikedidn'tgohomeyesterday. 一般疑问句:在句首加did,句子中的动词过去式变回原形。如:Mikewenthomeyesterday.DidMikegohomeyesterday? 特殊疑问句:⑴疑问词+一般疑问句?如:Mike wenthome yesterday. DidMike gohome yesterday?What didMikedo yesterday?动词过去式变化规则:1.一般在动词末尾加-ed,如:pull-pulled,cook-cooked
3、2.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-studied25.不规则动词过去式:小学阶段记住几个特殊变化。过去时练习写出下列动词的过去式isam_____________watch____________wash____________clean___________play_____________visit___________do______________cook_____
4、___go_____________read__________swim___________learn___________sing_____________eat____________dance____________eat____________take____________climb___________have____________buy__________row____________过去时练习一、用be动词的适当形式填空1.I_______atschooljustnow.2.He________atthecamplastweek.3.We________
5、studentstwoyearsago.4.They________onthefarmamomentago.5.YangLing________elevenyearsoldlastyear.6.There________anappleontheplateyesterday.7.There________somemilkinthefridgeonSunday.8.Themobilephone_______onthesofayesterdayevening.二、句型转换1.Itwasexciting. 否定句:__________________________________
6、______________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:__________________________________
7、________3.HewatchedTVlastnight. 否定句:________________________________________________一般疑问句:____________________________________________肯、否定回答:__________________________________________三、用行为动词的适当形式填空1.I______(watch)acartoononSaturday.2.Herfather_______(read)ane
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