作业 12 一般过去时 一、概念： 表示在_____某个时间里所发生的动作或存在的状态。 二、谓语构成： 一般过去时的谓语不管主语的人称和单复数都用动词的过去式表示，动词的过去式有规则与不规则两种。 规则动词的过去式在动词原形后加-ed, 不规则动词的过去式要逐个记忆。 三、一般过去时的结构： 含有 be 动词 含有实义动词 例句 She was born on a cold morning. 肯定句 主语＋_____+其他. 主语＋动词过去式. They had fun yesterday. He worked in that bank four years ago. I was not born in 2005. 否定句 主语＋was/were+ not+其他. 主语＋____+V 原＋其他. We didn't go to the zoo yesterday. Jack didn’t clean the room just now . Were you born in Shanghai 一般疑问句 Was/Were+主语＋其他 Did+主语＋V 原＋其他 Did you go to the zoo yesterday _____ you call me yesterday？ 四、规则动词的过去式变化方式如下： 情 况 变 化 规 则 例 词 一般情况 在动词原形后加_____ consider→considered ；pass→passed 以不发音的 e 结尾的词 在动词后加-d achieve→achieved ；increase→increased 以辅音字母+y 结尾的词 变 y 为 i，再加-ed cry →cried carry →_____ 以辅音字母结尾的重读闭音节词 双写该辅音字母，再加-ed plan→planned stop →stopped 五、不规则动词的过去式 （举例）： feed → fed go → _____ see → saw do → _____ get → _____ fall →fell leave →left am →was are → were give → gave have → _____ think → thought 六、如何判断一般过去时：(重点记忆) 1）表示在确定的过去某个时间里所发生的动作或存在的状态。 常用的时间状语有： yesterday, ;last year(week, month...), three hours ago, the other day (几天前) ，just now （刚才）, in 1998等。例如： * I _____ e-mail to my best friend yesterday. 我昨天给我最好的朋友发邮件。 * They didn’t have a meeting last Tuesday. 他们上个星期二没有开会。 * She _____ shopping this morning. 她今天上午没有支购物。 * Where did you go just now 你刚才去哪儿了？ 注意：描写已故的人的动作或状态需用动词一般过去时。 2）表示在过去一段时间内，经常性或习惯性的动作。例如： * In my childhood, I often _____ in the street. 童年时，我经常在街上玩耍。。 * Lin Ping didn't come here last year 林平去年没来这 * Children's books _____ _____ by the company ten years ago 儿童读物由该公司于十年前出版 一、单项选择 1．I live in Tianjin now, but I _____ in Shandong three years ago. A．were B．am C．was D．will be 2．—Peter, why were you late this morning —Sorry. I _____ up late to watch the football game. A．staying B．stay C．stayed D．stays 3．Yesterday my mother picked some strawberries and _____ them home. A．take B．takes C．took D．is taking 4．—Who cleaned the blackboard just now, Dale —John _____. A．cleaned B．is C．did D．does 5．When she was five years old, she ride a bike. But she can now. A．could B．couldn’t C．can D．can’t 6．—Guess what The great movie is on (上映) in the cinema. —Nothing new. I _____ it last week. A．see B．will see C．saw 7．My home town (故乡) _____ a beautiful park in the eastern (东部的) part last July. A．build B．builds C．built 8．—Do you know anything about Jackson —Yes, he was born in 1958 and _____ in 2009. A．is dying B．die C．died 9．My aunt _____ my uncle in 1 ... ...
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