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1、精品文档一、一般过去时表示的概念及用法:1、 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, 女口 yesterday, last night, in 1990, two days ag等。女口: I got up at 6:30 yesterday.我昨天6:30起床。【动作】She was at home last night.她昨天晚上在家。【状态】He sudde nly fell ill last night. 他昨晚突然病倒了。We did n't have classes yesterday.昨天我们没有上课。2、表示过去经常或反复发生的动作, 常和
2、 often, always sometimes,once a week 等表示频度的时间状语连用。女口: He always went to work by bus last year.去年他一直乘公共汽车上班。She went to the cin ema once a month whe n she was at school.她上学时每个月去看一场电影。When I was in the countryside, I often walked by the riverside.我在乡下时经常在河边散步。二、一般过去时的结构: 含有be动词的一般过去时的主结构:主语+was/were+表
3、语【常用的四种结构】匚1、 肯定句:主语 +was/were+表语。例如:His father was very busy last week.他父亲上周很忙。They were at home last night. 他们昨天晚上在家。2、否定句:主语 +was/were+not+ 表语。例如:His father was not very busy last week.他父亲上周不是很忙。They were not at home last night. 他们昨天晚上不在家。3、 一般疑问句:Was/Were+主语+表语?例如:Was his father very busy last w
4、eek ?他父亲上周很忙吗?Were they at home last night ? 他们昨天晚上在家吗?)4、特殊疑问句:特殊疑问词+was/were+主语+其它?例如:How was his father last week?他父亲上周怎么样?Where were they last night? 他们昨天晚上在哪?【注意】: 主语为第一人称单数或第三人称单数时,用was,其它人称一律用were. 变成否定句时,只需在 was/were后直接加not就行了。 变成一般疑问句时,只需把was/were提到主语前面即可。 变成特殊疑问句时,一般是特殊疑问词后加一般疑问句,如果特殊疑问词是
5、who,不用改变原句的语序。女口: His father was very busy last week.(画线提问)精品文档f How was his father last week?(先选特殊疑问词how,然后把剩下的部分变成一般疑问句语序,即把 His father was last week 变成 was his father last week)His father was very busy last week.(画线提问)f Who was very busy week?(只需用特殊疑问词 who替换掉原句中的主语 his father 即可,不必考虑其它方面。)含有实义动词(
6、行为动词)的一般过去时的主结构:主语+动词的过去式+其它【常用的四种结构】:;1、肯定句:主语+动词的过去式+其它。例如:He played basketball yesterday .他昨天打篮球。I got up at 6:30 yesterday. 我昨天 6:30 起床。否定句:主语+did+not+动词原形+其它。【did not缩写为didn '】t例如:He didn' tplay basketball yesterday .他昨天没打篮球。I didn ' get up at 6:30 yesterday. 我昨天 6:30 没起床。3、一般疑问句:Di
7、d+主语+动词原形+其它?例如:Did he play basketball yesterday ?他昨天打篮球了吗?Did you get up at 6:30 yesterday ?你昨天 6:30 起床是吗?;.:4、特殊疑问句:特殊疑问词+did+主语+动词原形+其它?例如: What did he play yesterday ?他昨天玩的是什么?What time did you get up yesterday ?你昨天几点起床?三、一般过去时的判断标志词:yesterday, the day before yesterday , last week/month/year , t
8、wo days/months/years ago , just now , a moment ago , in + 过去的时间 ,this mornin g/after noon /eve ning , today, this week, and so on.具体可归纳为四种时间状语 yesterday及相关短语。例如:yesterday morni ng/afterno on /eve ning 昨天上午 / 下午 / 晚上。 “last+时间状语”构成的短语。例如:last night/month/spring/year昨晚/上个月/去年春天/去年。 一段时间+ago”组成的短语。例如:t
9、hree days ago三天以前four years ago四年以前。 介词+时间名词”组成的短语。例如:in 1999 在 1999 年;on the morning of December 25th 在 12 月 25 号早 上。(三).不规则动词的过去式需单独记忆,下面是一些常见的过去时。am/is-was are-were do-didsay-saideat-ate see-sawgo-we nttell-told write-wrote put-put know-knew get-got catch-caughtmake-made run-ran take-took teach-t
10、aught buy-bought bring-brought come-came sit-sat精品文档become-becamebegin-began have/has-had hear-heard meet-met wear-wore put-put read-read catch-caught cut-cut fall-fell feel-felt set-set let-let swim-swam sen d-se nt teach-taught keep-pept drin k-dra nk speak-spoke stand-stood sleep-slept give-gave
11、forget-foegot五、一般过去时常用句式转换:1、 He played basketball on the playground yesterday.(变成否定句)f He didn ' play basketball on the playground yesterday.2、 He played basketball on the playground yesterday. 变成一般疑问句f Did he play basketball on the playground yesterday.3、 He played basketball on the playground
12、 yesterday. 画线提问f What did he play on the playground yesterday?4、 He played basketball on the playground yesterday. 画线提问 f Where did he play basketball yesterday?5、 He played basketball on the playground yesterday. 画线提问 f Whe n did he play basketball on the playgro und?6、 He played basketball on the playground yesterday. 画线提问
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