资源描述:
《现在进行时与过去进行时ppt课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Whataretheydoingnow?WhatisMariadoing?Whatarethechildrendoing?中学英语时态一、现在进行时ThePresentContinuousTense二、过去进行时ThePastContinuousTense蓝色高职考总复习(Page90-91)走向高职(Page40-41)现在进行时概念:说话时正在进行的动作或当前一段时间正在进行的动作常用时间状语:now,thesedays提示词(look,listen)动词构成:am/is/are+现在分词(--ing)am/is/arewo
2、rking否定构成:am/is/are+not+现在分词一般疑问构成及简答:Am/Is/Are+主语+现在分词+其它?Yes,Iam(heis.)No,theyaren’t句式举例:WearehavinganEnglishclass.We____________amathclass.AreyouhavinganEnglishclassWhatareyoudoingnow?aren’thavingWhatishedoinginthepicture?Iguessheis__________________.Ithinkheis___
3、________________.Ishe________________________?playingbasketballplayingbasketballplayingbasketballHeisdoingsomethingoutdoors.Let’splayagame(1)staylistenworkspend(2)maketakerideoperate(3)sitbeginrunstop(4)lietiedie(5)preparetireborecure(6)preferwater现在分词的构成+ing:ingingi
4、ngingmakingtakingsittingoperatingridingbeginningrunningstopping走向高职page40lyingtyingdying改ie为y加ingpreferringwateringpreparingtiringcuringboring(1)staylistenworkspend(2)maketakerideoperate(3)sitbeginrunstop(4)lietiedie(5)preparetireborecure(6)preferwater现在分词的构成+ing:Doe
5、xerciseI现在进行时的用法1、现在进行时的基本用法:a.表示现在(指说话人说话时)正在发生的事情。Wearewaitingforyou.b.习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行。Mr.Greeniswritinganothernovel.(说话时并未在写,只处于写作的状态。)c.进行时表将来:go,come,start,move,leave,arrive等词可用进行时表示按计划即将发生的动作.Heismovingtothesouth./AretheyleavingforEurope?d.与always
6、,constantly,forever等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩。 Youarealwayschangingyourmind.2、注意:有些表示感觉、情感和状态的词,如:know,have,like,love,hate,want,hope,think,hear,understand,believe,see,smell,taste等,没有进行时(高职考Page91)。走向高职(Page41)DoExerciseIILet’senjoyastoryOnedayAlicewassitti
7、ngbytheriverwithabook,butshewasn’treadingit.Suddenlyawhiterabbitranpasther.Itwaslookingatitswatch,becauseitwasgoingtoateaparty.ThenAlicefelldownarabbitholeandwentintotheirstrangeworld.用法:过去某一时刻或某一段时间内正在发生的动作常用时间状语:atthistimeyesterday,atthattime,atteno’clockyesterday或
8、when,while引导的从句动词构成:was/were+现在分词(--ing)以work为例:was/wereworking否定构成:was/werenot+现在分词(doing)一般疑问构成及简答举例:Was/Were+主语+现在分词+其它?Yes,Iw