3个回答
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⑴、一般现在时
结构:主+be(am/is/are)+其他/ 主+实义动词+其他/ 主+情态动词+动原+其他
标志词:often, always, usually, sometimes , every week (day/year/month…), once a week, on Sundays, on weekdays,from time to time
⑵、一般将来时
结构:主+will/shall+其他/主+be going to +其他/主+be+动-ing+其他…
标志词:tomorrow,in the future, next week , next Sunday,the day after tomorrow,in+ 一段时间,soon,from now on
⑶、一般过去时
结构:主+be(was/ were)+其他/ 主+动词过去式+其他/
标志词:一段时间+ago,yesterday, in 1945,at that time,once,during the war,before,in the past , the day before yesterday, last week(year/ night/ month…), just now, at the age of 5, one day, long long ago, once upon a time,this morning,a moment ago
⑷、现在完成时
结构:主+have/has+动词过去分词+其他
标志词:ever, never, since, already, yet, just, before, twice, once ,three times, at the moment, at present/for+时间段;since+时间点/常见的副词:lately,recently,up to now, till now,so far, these days,in the past few years(months/weeks/days)
⑸、现在进行时
结构:主+be(am/is/are)+动词现在分词+其他
标志词:now,at the moment !at this time ,these days ,Look!Listen!
⑹、过去进行时
结构:主+be(was/ were)+动词现在分词+其他
标志词:at that moment, at this time of yesterday, at eight last night,at 8:00am yesterday,at this time last night ,at that time
⑺、过去完成时
结构:主+had+动词过去分词+其他
标志词:by the end of last year(term, month…),过去完成时常用在told,said,knew,heard等词后的宾语从句或间接引语中,这时从句中的动作发生在主句表示的过去的动作之前。
⑻、过去将来时
结构:主+would/should+其他/主+was/were going to +其他
标志词:the next day/morning/year,the following year/week/month
忘采纳
结构:主+be(am/is/are)+其他/ 主+实义动词+其他/ 主+情态动词+动原+其他
标志词:often, always, usually, sometimes , every week (day/year/month…), once a week, on Sundays, on weekdays,from time to time
⑵、一般将来时
结构:主+will/shall+其他/主+be going to +其他/主+be+动-ing+其他…
标志词:tomorrow,in the future, next week , next Sunday,the day after tomorrow,in+ 一段时间,soon,from now on
⑶、一般过去时
结构:主+be(was/ were)+其他/ 主+动词过去式+其他/
标志词:一段时间+ago,yesterday, in 1945,at that time,once,during the war,before,in the past , the day before yesterday, last week(year/ night/ month…), just now, at the age of 5, one day, long long ago, once upon a time,this morning,a moment ago
⑷、现在完成时
结构:主+have/has+动词过去分词+其他
标志词:ever, never, since, already, yet, just, before, twice, once ,three times, at the moment, at present/for+时间段;since+时间点/常见的副词:lately,recently,up to now, till now,so far, these days,in the past few years(months/weeks/days)
⑸、现在进行时
结构:主+be(am/is/are)+动词现在分词+其他
标志词:now,at the moment !at this time ,these days ,Look!Listen!
⑹、过去进行时
结构:主+be(was/ were)+动词现在分词+其他
标志词:at that moment, at this time of yesterday, at eight last night,at 8:00am yesterday,at this time last night ,at that time
⑺、过去完成时
结构:主+had+动词过去分词+其他
标志词:by the end of last year(term, month…),过去完成时常用在told,said,knew,heard等词后的宾语从句或间接引语中,这时从句中的动作发生在主句表示的过去的动作之前。
⑻、过去将来时
结构:主+would/should+其他/主+was/were going to +其他
标志词:the next day/morning/year,the following year/week/month
忘采纳
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1、一般现在时的构成:主+be(am/is/are)+其他/ 主+实义动词+其他/ 主+情态动词+动原+其他
2、主+be(was/ were)+其他/ 主+动词过去式+其他/
3、主+will/shall+其他/主+be going to +其他/主+be+动-ing+其他…
4、主+would/should+其他/主+was/were going to +其他
2、主+be(was/ were)+其他/ 主+动词过去式+其他/
3、主+will/shall+其他/主+be going to +其他/主+be+动-ing+其他…
4、主+would/should+其他/主+was/were going to +其他
追问
能不能简单一点呢
追答
好的。其实那几个形式就动词变了而已。一般现在时动词:she/he 的时候加单三,如does。一般过去式的动词就用过去式形式,如did. 一般将来时动词:will+动词原形 过去将来时动词:were going to+动词原形
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一般现在时 直接一般式呗
一般过去式 have done
一般将来时 will do be doing
过去将来时
一般过去式 have done
一般将来时 will do be doing
过去将来时
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