小学英语动词时态

动词的时态一、一般现在时：表示经常性、规律性习惯性的动作或现在存在的状态。结构：1 .动作词一般用原形，但如果是第三人称单数时(如 Tony , he , she ),动作词用第三 人称单数形式，即加s或es ;在主语前加do, does帮助疑问旬，后面的动词用原形；在动作词前加don t, doesn t帮助否定句，后面的动词用原形。2 .句子中没动作词时，用 be动词：is , am , are ;is , am , are放在主语前帮助疑问句；is , am , are后面加上not帮助否定句。3 .情态动词can, may, should , must引起的句子是一般现在时，后面接动词用原形；can, may, should , must放在主语前帮助疑问句，后面接动词用原形；can, may, should, must 后面加上not帮助否定句，后面接动词用原形。4 .肯定祈使：动词原形+其它否定祈使句：Don t +动词原形+其它5 .感叹旬： What a mess! What a beautiful desert! What beautiful flowers!一What+(形)名How beautiful! How beautiful the flower is! How beautiful the flowers are!How+形A.肯定句：(非第三人称单数)主语+V+其它 We come from China.(第三人称单数)主语+Vs+其它 He comes from China.主语 +be (is, am, are)+ 其它 We are from China.主语 + 情态动词(can, may, should, must)+V+ 其它 She must go.B.否定句：(非第三人称单数)主语+don t +V+其它 We don t come from China.(第三人称单数)主语+doesn t +V+ 其它 He doesn t come from China.主语 +be (is, am, are) not+ 其它 I aren t from China.主语 + 情态动词(can, may, should, must)+not +V+ 其它C. 一般疑问句： Do +(非第三人称单数)主语+V+其它 Do you come from China?Does + (第三人称单数)主语+V+其它 Does he come from China?be (Is, Am, Are)+主语 + 其它 Are you from China?情态动词(Can, May, Should, Must)+ 主语 + V+ 其它 She can t go.D.特殊疑问句：特殊疑问词+do +(非第三人称单数 )主语+V+其它 Where do you come from?特殊疑问词 +does +( 第三人称单数 )主语+Vs+其它 Where does he come from?特殊疑问词 +be (is, am, are)+主语 +其它Where are you from?特殊疑问词+情态动词(Can, May, Should, Must)+ 主语+ V+其它 Can she go?二、现在进行时：表示现在正在进行的动作。结构：1. be 动词(is , am , are) + 动词ing ( 现在分词)；is , am , are放在主语前帮助疑问旬，后面的动词加ing ；is , am , are后面加上not帮助否定句，后面的动词加 ing。A. 肯定句:主语 +be (is, am, are ) +Ving +其它They are coming here.B. 否定句： 主语 +be (is, am, are ) +not +Ving +其它 They aren t coming here.C. 一般疑问句：be (Is, Am, Are ) + 主语 + Ving + 其它 Are they coming here?D.特殊疑问句：特殊疑问词+ be (is, am, are ) +主语+ Ving +其它What are they doing?三、一般过去时：表示过去某个时间里发生了的动作或状态。结构：1 .动作词用过去式(ed )；在主语前加did帮助疑问旬，后面的动词用原形； 在动作词前加didn t帮助否定句，后面的动词用原形。2 .句子中没动作词时，用 be动词的过去式：was , were ;was , were放在主语前帮助疑问句；was , were 后面加上 not帮助否定句。A.肯定句：主语 +Ved+其它We came from China主语 +be (was, were)+ 其它 We were from China.B.否定句：主语 +didn t +V + 其它 We didn t come from China. 主语 +be (was, were) +not+ 其它 We weren t from China.C. 一般疑问句：Did + 主语+V + 其它 Did you come from China?be (Was, Were)+主语 + 其它 Were you from China?D.特殊疑问句：特殊疑问词+ did + 主语+V +其它 Where did you from?特殊疑问词 + be (was, were)+主语 +其它 Where were from?四、一般将来时：表示将来某个时间的动作或状态。结构：1. be going to +动词原形is , am , are放在主语前帮助疑问句；is , am , are后面加上not帮助否定句。2. will+ 动词原形will放在主语前帮助疑问句，后面接动词用原形；will后面加上not帮助否定句，后面接动词用原形。A.肯定句：主语 +will +V + 其它He will dig a hole.主语 + be going to +V +其它 He is going to dig a hole.B. 否定句：主语 +will not +V + 其它 He won t dig a hole.主语 + be not going go +V + 其它 He isn t going to dig a hole.C . 一般疑问句：Will+ 主语 +V+其它Will he dig a hole?Be(Is, Am, Are) + 主语 going to +V+ 其它 Is he going to did a hole?D .特殊疑问句：特殊疑问词+will+主语+V+其它 What will he do?特殊疑问词 +be(is, am, are) +主语 going to +V+其它 What is he going to do?五、过去进行时：表示过去某时正在进行的动作。结构：1. be 动词(was, were) + 动词 ing ；was, were放在主语前帮助疑问旬，后面的动词加ing ；was, were后面加上not帮助否定句，后面的动词加 ing。A. 肯定句：主语+be (was, were ) +Ving He was digging a hole.B. 否定句： 主语 +be (was, were ) +not +VingHe wasn t digging a hole.C. 一般疑问句：be (Was, Were ) + 主语 + Ving Was he digging a hole?D.特殊疑问句：特殊疑问词+ be (was, were)+主语+ Ving What was he doing(二)时态意义与结构一览表：时时态息动主语动词形式常用时间态义与词白立旬否定句（特殊）疑问句般现 在 时1.表示 现在的 状态。be动 词三单isis not（疑问词）is +主语always, often, now usually, sometimes, ever, never, in the morning in the afternoon, in the evening, at night, on Sunday, every once a week, twice a month, 3 times a yearIamam not（疑问词）am壮语you, 复areare not（疑问词）are+主语2. 表小 经常性 习惯性 的动作、 兴趣爱 好或能 力。情态动词所有 主语can +Vcan not +V（疑问词）can +主语+Vmay +Vmay not +V（疑问词）may柱语+Vmust +Vmust not +V（疑问词）must+主语+Vshould+Vshould not +V（疑问词）should+主语+V行为动词三单Vsdoesn t +V（疑问词）does +主语+V非三 单Vdon t +V（疑问词）do +主语+V3.祈使句be无BeDon t beBe quick. Don t be worried.行 为无VDon t +VListen to me. Don t push.4.感叹句What a mess! What a beautiful desert! What beautiful flowers! Howbeautiful! How beautiful the flower is! How beautiful the flowers are!一般过去时表不过 去了的 动作或 状态。be动 词单waswas not（疑问词）was +主语yesterday, this morning, before that, last 复+youwerewere not（疑问词）were+主语行 为所有主语Veddidn t +V（疑问词）did +主语+V5a 彳a E i T j表示现 在止在 进行的 动作。行为动词三单is +Vingis not +Ving（疑问词）is +主语 +Vingnow, Listen!Look!Where sIam+Vingam not +Ving（疑问词）am+E语+Vingyou, 复are+Vingare not +Ving（疑问词）are+主语 +Ving过去进行时表不过 去某时 止在进 行的动 作。行 为单一youwas +Vingwas not + Vng（疑问词）was+fc语+Vingyesterday this morningat that timeat nine 复+youwere +Vingwere not +Vng（疑问词）were+主语+Ving示要生动或 。 表将发的n态ibe所有 主语will+ bewon t+ be（疑问词）will +主语+ betomorrow, this evening, later, in a minute, after that, next 一般将来时行 为Will+ Vwon t +V（疑问词）W川+主语+V2行为动词三单is goingto+Vis not going to+V（疑问词）is +主语going to+VIam going to+Vam not going to+V（疑问词）am+主语goingto+Vyou, 复are going to+Vare not going to+V（疑问词）are + 主语goingto+V