英语各种时态的概念和句型结构

英语各种时态的概念和句型结构一、一般现在时１、概念：表示经常性、习惯性的动作。２、句型结构（１）be(am,is,are)动词陈述肯定句：主语+be(am,is,are)+其它。Tomisadoctor.陈述否定句：主语+be(am,is,are)+not+其它。Tomisn’tadoctor.一般疑问句：Be(am,is,are)+主语+其它？IsTomadoctor?特殊疑问句：疑问词+一般疑问句？Whoarethey?反意疑问句：肯定陈述句+be(am,is,are)+not+主语（相应的代词）？Tomisadoctor,isn’the?否定陈述句，+be(am,is,are)+主语（相应的代词）？Tomisn’tadoctor,ishe?（２）实义动词陈述肯定句：其他人称：主语+v.原形+其它。WegotothebeacheverySunday.第三人称单数：主语+v.s+其它。Sallydoesherhomeworkeveryday.陈述否定句：其他人称：主语+don’t+v.原形+其它。Wedon’tgotothebeacheverySunday.第三人称单数：主语+doesn’t+v.原形+其它。Sallydoesn’tdoherhomeworkeveryday.一般疑问句：其他人称：Do+主语+v.原形+其它？DowegotothebeacheverySunday?第三人称单数：Does+主语+v.原形+其它？DoesSallydoherhomeworkeveryday?特殊疑问句：疑问词+一般疑问句？其他人称：WheredoyougoeverySunday?第三人称单数：WhatdoesSallydoeveryday?反意疑问句：肯定陈述句，+don’t/doesn’t+主语（相应的代词）？其他人称：WegotothebeacheverySunday,don’twe?第三人称单数：Sallydoesherhomeworkeveryday,doesn’tshe?否定陈述句，+do/does+主语（相应的代词）？其他人称：Wedon’tgotothebeacheverySunday,dowe?第三人称单数：Sallydoesn’tdoherhomeworkeveryday,doesshe?二、一般过去时１、概念：表示过去某个时间发生的动作或存在的状态。２、句型结构（１）be(was,were)动词陈述肯定句：主语+be(was,were)+其它。Iwasathomeyesterday.陈述否定句：主语+be(was,were)+not+其它．．Iwasn’tathomeyesterday.一般疑问句：Be(was,were)+主语+其它？Wereyouathomeyesterday?特殊疑问句：疑问词+一般疑问句？Wherewereyouyesterday?反意疑问句：肯定陈述句，+wasn’t/weren’t+主语（相应的代词）？Marywasatschoolyesterday,wasn’tshe?否定陈述句，+was/were+主语（相应的代词）？Marywasn’tatschoolyesterday,wasshe?（２）实义动词（实义动词的过去式没有人称和数的变化）陈述肯定句：主语+v.过去式+其它。TheyhadameetinglastMonday.陈述否定句：主语+didn’t+v.原形+其它。Theydidn’thaveameetinglastMonday.一般疑问句：Did+主语+v.原形+其它？DidtheyhaveameetinglastMonday?特殊疑问句：疑问词+一般疑问句？Whendidtheyhaveameeting?反意疑问句：肯定陈述句，+didn’t+主语（相应的代词）？TheyhadameetinglastMonday,didn’tthey?否定陈述句，+did+主语（相应的代词）？Theydidn’thaveameetinglastMonday,didthey?三、现在进行时１、概念：表示正在发生的动作，也可以用来表示按计划或安排将要进行的动作，有“意图”或“打算”等含义。２、构成：be(am,is,are)+v.ing３、句型结构陈述肯定句：主语+be(am,is,are)+v.ing+其它。Mikeislisteningtomusic.陈述否定句：主语+be(am,is,are)+not+v.ing+其它。Mikeisn’tlisteningtomusic.一般疑问句：Be(am,is,are)+主语+v.ing+其它？IsMikelisteningtomusic?特殊疑问句：疑问词+一般疑问句？Whoislisteningtomusic?反意疑问句：肯定陈述句，+be(am,is,are)+not+主语（相应的代词）？Mikeislisteningtomusic,isn’the?否定陈述句，+be(am,is,are)+主语（相应的代词）？Mikeisn’tlisteningtomusic,ishe?四、过去进行时１、概念：表示在过去某一特定的时刻或某一段时间正在发生的动作。２、构成：be(was,were)+v.ing３、句型结构陈述肯定句：主语+be(was,were)+v.ing+其它。Theywereworkingthistimeyesterday.陈述否定句：主语+be(was,were)+not+v.ing+其它。Theyweren’tworkingthistimeyesterday.一般疑问句：Be(was,were)+主语+v.ing+其它？Weretheyworkingthistimeyesterday?特殊疑问句：疑问词+一般疑问句？Whatweretheydoingthistimeyesterday?反意疑问句：肯定陈述句，+wasn’t/weren’t+主语（相应的代词）？Theywereworkingthistimeyesterday,weren’tthey?否定陈述句，+was/were+主语（相应的代词）？Theyweren’tworkingthistimeyesterday,werethey?五、一般将来时１、概念：表示将来某个时间要发生的动作或存在的状态。２、构成：will（用于所有人称）／shall（只用于第一人称）+v.原形３、句型结构陈述肯定句：主语+will+v.原形+其它。Tinawillbuyanewbikenextmonth.陈述否定句：主语+won’t+v.原形+其它。Tinawon’tbuyanewbikenextmonth.一般疑问句：Will+主语+v.原形+其它？WillTinabuyanewbikenextmonth?特殊疑问句：疑问词+一般疑问句？WhenwillTinabuyanewbike?反意疑问句：肯定陈述句，+won’t+主语（相应的代词）？Tinawillbuyanewbikenextmonth,won’tshe?否定陈述句，+will+主语（相应的代词）？Tinawon’tbuyanewbikenextmonth,willshe?begoingto+v.原形１、概念：begoingto+v.原形表示将要发生的事或打算、计划、决定要做的事情。２、构成：begoingto+v.原形３、句型结构陈述肯定句：主语+begoingto+v.原形+其它。Tonyisgoingtobeadoctorwhenhegrowsup.陈述否定句：主语+be+not+goingto+v.原形+其它。Tonyisn’tgoingtobeadoctorwhenhegrowsup.一般疑问句：Be+主语+goingto+v.原形+其它？IsTonygoingtobeadoctorwhenhegrowsup?特殊疑问句：疑问词+一般疑问句？WhatisTonygoingtobewhenhegrowsup?反意疑问句：肯定陈述句，+be+not+主语（相应的代词）？Tonyisgoingtobeadoctorwhenhegrowsup,isn’the?否定陈述句，+be+主语（相应的代词）？Tonyisn’tgoingtobeadoctorwhenhegrowsup,ishe?六、过去将来时１、概念：表示从过去某一时间看来将要发生的动作或存在的状态。过去将来时常用于宾语从句中。２、构成：would+v.原形３、句型结构陈述肯定句：主语+would+v.原形+其它。WangLingwouldvisitheruncle.陈述否定句：主语+wouldn’t+v.原形+其它。WangLingwouldn’tvisitheruncle.一般疑问句：Would+主语+v.原形+其它？WouldWangLingvisitheruncle?特殊疑问句：疑问词+一般疑问句？WhowouldWangLingvisit?反意疑问句：肯定陈述句，+wouldn’t+主语（相应的代词）？WangLingwouldvisitheruncle,wouldn’tshe?否定陈述句，+would+主语（相应的代词）？WangLingwouldn’tvisitheruncle,wouldshe?七、现在完成时１、概念：（１）表示过去发生或已经完成的某一动作对现在造成的影响或结果。（２）表示过去已经开始，持续到现在的动作或状态，可以和表示从过去某一时刻延续到现在（包括“现在”在内）的一段时间的状语连用。表示动作或状态的动词多是延续性动词。２、构成：have/has+v.过去分词３、句型结构陈述肯定句：主语+have/has+v.过去分词+其它。Ihavealreadyseenthefilm.陈述否定句：主语+haven’t/hasn’t+v.过去分词+其它。Ihaven’tseenthefilmyet.一般疑问句：Have/Has+主语+v.过去分词+其它？Haveyouseenthefilmyet?特殊疑问句：疑问词+一般疑问句？Whohaveseenthefilm?反意疑问句：肯定陈述句，+haven’t/hasn’t+主语（相应的代词）？Theyhaveseenthefilm,haven’tthey?否定陈述句，+have/has+主语（相应的代词）？Theyhaven’tseenthefilm,havethey?八、过去完成时１、概念：表示在过去某一时间或动作之前已经完成了的动作。它表示动作发生的时间是“过去的过去”。表示过去某一时间可用等构成的短语。２、构成：had+v.过去分词３、句型结构陈述肯定句：主语+had+v.过去分词+其它。Timhadreachedthestationbeforeteno’clock.陈述否定句：主语+hadn’t+v.过去分词+其它。Timhadn’treachedthestationbeforeteno’clock.一般疑问句：Had+主语+v.过去分词+其它？HadTimreachedthestationbeforeteno’clock?特殊疑问句：疑问词+一般疑问句？WhenhadTimreachedthestation?反意疑问句：肯定陈述句，+hadn’t+主语（相应的代词）？Timhadreachedthestationbeforeteno’clock,hadn’the?否定陈述句，+had+主语（相应的代词）？Timhadn’treachedthestationbeforeteno’clock,hadhe?感叹句Ｗhat+n.+主语+谓语！Whatfineweatheritistoday!Whataninterestingstoryitis!How+adj./adv.+主语+谓语！Howcolditistoday!Howfasttheyarerunning!祈使句肯定句：v.原形+其它．Openthedoor.Doitlikethis.否定句：Don’t+v.原形+其它．Don’topent