小学英语动词时态

1、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帮助疑问句，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

2、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 .感叹句：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

3、：（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

4、) 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 fromChina?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+d。+(非第三人称单数)主语

5、+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句，后面的动词加ing；is , am , are后面加上not帮

6、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 cominghere.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+箕它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

7、(ed )；在主语前加did帮助疑问句，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

8、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

9、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 diga hole.C. 一般疑问句：Will+主语+V+其它Will he dig a

10、 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句，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ingoA.肯定句：主语

11、+be （was, were） +Ving He was digging a hole.B. 否定句： 主语+be （was, were） +not +Ving He 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：时态时态意 义与动词主语动词形式常用时间肯定句否定句（特殊）疑问句一般现在时1.表示 现在的 状态。be 动 词三单is

12、is 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+主 语you, 复areare not（疑问词）are+主语英常惯动兴好 我经习的、爱能。 2.示性性作趣或力情态动词所有 主语can +Vcan not +v（疑问词）can + 主语+V

13、may +Vmay not +v（疑问词）may+ 主语+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三 非单Vdon' t +V（疑问词）d。+ 主语+V3.祈使 句be无BeDon' t beBe quick. Don' t be worried.窝无VDon" t +VListen to me. Don' t push.4.感叹 句What a mess! What a be

14、autiful desert! What beautiful flowers!How beautiful! How beautiful the flower is! How beautiful the flowers are!一般过去表示过 去了的 动作或 状态。be 动 词单waswas not（疑问词）was+主语yesterday, this morning, before复 +youwerewere not（疑问词）were+主语时g有语 所主Veddidn' t +V（疑问词）did + 主语+vthat, last 表示现制动词三单is +Vingis not +Ving（

15、疑问词）is + 主语+Vingnow,衽进在正在 进行的Iam+Vingam not +Ving（疑问诩am+主 语+VingListen!Look!动作。you, 复are+Vingare not +Ving（疑问词）are+ 主语+VingWhere' s单一youwas+Vingwas not +Ving（疑问词）was+ 主语+Vingyesterday this云进±1 曼一 4去正窿行为复+youwere+Vingwere not +Ving（疑问词）were+ 主语+Vingmorning at that time at nine 1be所有will+ bewon' t+ be（疑问词）will+ 主语+ be窝主语Will+ Vwon' t +V（疑问词）WiU+ 主语+ Vt