“一般过去时”教案.doc
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1、语法讲解教案 一般过去时(Simple Past Tense) 备课人:宋 亚 萍 单 位:周至县第七中学 时 间:2015.9 语法讲解 一般过去时(Simple Past Tense) 周至县第七中学 宋亚萍一 教学目标:一般过去时二 教学重难点:1、一般过去时(用法、动词过去式的变化规则等)2、实义动词do一般过去时的讲解三 教学步骤:【时态介绍】1、定义: 一般过去时态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表示过去的时间状语:如:yesterday、last night 、in 1990、two days ago 等例如: I got up at 7:00
2、yesterday. 我昨天七点钟起床。 My father was at work yesterday afternoon. 我爸爸昨天下午在上班。也表示过去经常或反复发生的动作,常和表示频度的时间状语连用。如频度副词:often,always 等例如: He always went to work by bus last year. 他去年一直坐公交车上班。2、用于一般过去时的时间状语(1)与ago 连用: a momenttwo minutesfive days agofour yearsa week(2)与last 连用TimeMonthLast yeartermnight(3)与ye
3、sterday 连用: yesterday morning, yesterday afternoon, yesterday evening, the day before yesterday (4)其他表示过去的时间状语:just now, in the old days, in those days, in 1980, the other day at that time, once upon a time【一般过去时的构成】1、含动词be的一般过去时am/is-was are-were1)肯定句结构:主语+was/were+其他成分例:I was at home last night. 我
4、昨晚在家。 You were in Class 1 last year. 你们去年在一班。 They were early this afternoon. 他们今天下午不迟2)否定句结构:主语+wasnt/werent+其他成分(was not=wasnt were not=werent)例:I was not at home last night. 我昨晚不在家。You were not in Class 1 last year. 你们去不年在一班。They were not early this afternoon. 他们今天下午不早。3)一般疑问句及其回答: Was/Were+主语+其他
5、成分? Yes,主语+was/were.(肯定回答) No,主语+wasnt/werent.(否定回答)例:1、Was I at home last night? 我昨晚在家吗? Yes,I was./No,I wasnt. 是,我在。/不,我不在。2、Were you in Class 1 last year? 你们去年在一班吗?Yes,I was./No,I wasnt. 是,我们在。/不,我们不在。3、 Were they early this afternoon? 他们今天下午早吗? Yes,they were./No,they werent. 是,他们早。/不,他们不早。2、含行为动
6、词的一般过去时1)肯定句:主语+行为动词过去式+其他成分。v I had a bowl of rice for lunch. 我上午吃了一碗米饭。v You spent weekend with me last time. 你上次和我一起过周末。v They went to Xian a week ago. 他们一周前去的西安。2)否定句:主语+didnt+ 行为动词原形+其他。(did not=didnt)v I didnt have a bowl of rice for lunch. 我上午没吃一碗米饭。v You didnt spend weekend with me last time
7、. 你上次没和我一起过周末。v They didnt go to Xian a week ago. 他们一周前没去的西安。3)疑问句及其回答: Did + 主语 +行为动词原形+其他? Yes, 主语+ did./No, 主语+didnt.v Did you spend weekend with me last time? 你上次和我一起过周末的吗? Yes, I did./No, I didnt. 是,我是。/不,我没有。v Did they go to Xian a week ago? 他们一周前去的西安吗? Yes, they did./No, they didnt. 是,他们是。/不,
8、他们没有。3、There be句型的一般过去时1)肯定句: There+was/were+其他成分.v There was a bird in the room just now. 刚才这个房子里有只鸟。v There were many boys in our class last term. 上学期我们班有许多男生。2)否定句: There+was/were+not+其他成分.v There was not a bird in the room just now. 刚才这个房子里没有鸟。v There were not many boys in our class last term. 上
9、学期我们班没有很多男生。3)疑问句及其回答: Was/Were+there+其他成分? Yes,there+was/were. No,there+wasnt/werent.v Was there a bird in the room just now? 刚才这个房子里有只鸟吗? Yes,there was./No,there wasnt 是的,有/不,没有。v Were there many boys in our class last term? 上学期我们班有许多男生吗? Yes,there were./No,there werent。 是的,有/不,没有。【动词过去式的构成】1、规则动词
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