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1、关于初中英语一般过去式讲解第一页,本课件共有11页引例:引例:(a-1)Iaminclasstoday.(a-2)Iwasinclassyesterday.(b-1)Helivesherenow.(b-2)Helivedheretenyearsago.(c-1)Myfriendsareathometoday.(c-2)Myfriendswereathomelastnight.第二页,本课件共有11页一般过去式的概念:一般过去式的概念:一般过去时表示过去某个时间里发生的动作或状态;过去习惯性、经常性的动作、行为;过去主语所具备的能力和性格。第三页,本课件共有11页一般过去式的用法:一般过去式的用
2、法:一般过去时常与表示过去的时间状语或从一般过去时常与表示过去的时间状语或从句连用句连用a)时间状语)时间状语 Ago(two hours ago(一段时间(一段时间+ago),),yesterday(句子开头或结尾),(句子开头或结尾),the day before yesterday,lastweek,last(year,night,month),具体,具体时间(如时间(如Jan.fourth),just now,at the age of,one day,long ago,once upon a time(很久以前),(很久以前),and so on,this morning.long
3、long ago.第四页,本课件共有11页b)动词变化规则)动词变化规则 规则变化规则变化1直接加直接加ed:work worked looklooked playplayed,2以以e结尾的单词,直接加结尾的单词,直接加d:live lived hopehoped useused,3 以辅音字母以辅音字母+y结尾的,变结尾的,变y为为i加加ed:study studied carrycarried worryworried,4 以元音字母以元音字母+y结尾的,直接加结尾的,直接加ed:enjoy enjoyed playplayed 5 以重读闭音节结尾的,双写最后的辅音字母以重读闭音节结尾
4、的,双写最后的辅音字母+ed:stop stopped planplanned 第五页,本课件共有11页不规则变化:不规则变化:make-made-mademay-mightmean-meant-meantmeet-met-metmust-mustpay-paid-paidput-put-putwrite-wrote-writtenwin-won-won第六页,本课件共有11页BEBE动词的过去式动词的过去式单数:Iwasyouwere(一個人)shewashewasitwas复数:wewereyouwere(不只一人)theywere第七页,本课件共有11页一般过去式的构成形式一般过去式的构
5、成形式第八页,本课件共有11页practise-1一、用动词的适当形式填空一、用动词的适当形式填空 1.He _(live)in America two years ago.2.The boy _(listen)to the teacher carefully last week.3.We _(watch)a Japanese cartoon last Friday.4.Nancy _(pick)up oranges on the farm last week.5.I _(pull)up carrot with Mike yesterday.6.They _(play)chess in the
6、 classroom last PE lesson.7.My mother _(cook)a nice food last Spring Festival.8.The girls _(dance)at the party last Wednesday.9.The students _(study)very hard last month.10.My parents _(plan)to have a good weekend last Thursday.第九页,本课件共有11页practise-2二、句型转换二、句型转换:1.They played football in the playgro
7、und yesterday.否定句:否定句:_ 一般疑问句:一般疑问句:_肯、否定回答:肯、否定回答:_ 划线部分提问:划线部分提问:_ 2.Liu Tao skated with with his cousin last Winter Holiday.否定句:否定句:_ 一般疑问句:一般疑问句:_肯、否定回答:肯、否定回答:_ 划线部分提问:划线部分提问:_ 3.My brother showed his stamps to his classmates last week.否定句:否定句:_ 一般疑问句:一般疑问句:_否定回答:否定回答:_ 划线部分提问:划线部分提问:_ 第十页,本课件共有11页感感谢谢大大家家观观看看28.02.2023第十一页,本课件共有11页