一般现在时与一般过去时比较
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一般现在时与一般过去式的比较
一、定义比较:
一般现在时:
1)表示现在的时态I am at work today.
2)表示经常性/习惯性的动作She usually gets up at 6:10 every day.
3)表示主语具备的性格/能力。Jane can play the piano.
一般过去时:
1)表示过去的状态I was happy yesterday.
2)表示过去时间里经常性/习惯性的动作。
She often watched TV after supper last year.
3)表示主语过去的性格/能力。
She could play the guitar when she was 10.
二、否定句:
一般现在时:
1)主语+am/is/are not+其他I am not a student.
2)主语+don*t/doesn*t +谓+宾+...
I/You/They don*t play soccer after school.
He/She/Jim doesn*t play soccer after school.
3)主语+can*t+V原形+其他
一般过去时:
1.主语+was/were not +其他
I wasn*t a teacher10 years ago.
2.主语+didn*t +谓语(V原形)+宾+...
I/They/She/He didn*t play soccer yesterday.
3.主语+couldn*t +V原形+其他
I/They/She/He couldn*t swim two weeks ago.
三、一般疑问句
一般现在时:
1)Am/Is/Are 主语+其他?Are they from Fujian?
2)Do+主语(非III单)+V原形+其他?_____they_____(have)long hair? Does+主语(III单)+V原形+其他?_____she_____(have)long hair?
3)Can +主语+V原形+其他?Can you swim?
一般过去时:
1)Was/Were 主语+其他?Was he 13 last year ?
2)Did+主语+V原形+其他?_____you_____(watch) TV last night ?
3)Could +主语+V原形+其他?Could she swim when she was 9 ?
四、特殊疑问句:
一般现在时:
1)疑问词+am/is/are 主语+其他?Where are you from ?
2)疑问词+do+主语(非III单)+V原形+其他?
Where_____you_____(come) from?
疑问词+does+主语(III单)+V原形+其他?
What_____Tom_____(like) ?
4)疑问词+can +主语+V原形+其他?
What can you sing ?
一般过去时:
1)疑问词+was/were 主语+其他?Where were you yesterday ?
2)疑问词+did+主语+V原形+其他?
Where_____you_____(go) just now ?
3)疑问词+could +主语+V原形+其他?
What could you do when you were 5 ?
五、关键词
一般现在时:
often(经常)、usually(通常),sometimes(有时),always(总是),seldom(很少,几乎没有),never(从来没有),Every day/week/month/year(每天/周/月/年),on Sunday(在星期天),once a week(一周一次),in the morning/afternoon/evening(在早上/下午/晚上)等时间状语连用。
一般过去时:
yesterday昨天,the day before yesterday前天,just now刚才,a moment ago刚才,Last year/ month/ week/ Sunday / night/ summer去年、上个月、上星期、上星期日、昨晚、去年夏天,Three days ago三天前, in 1998, before以前等等。