首页 > 学习园地 > 英语学习

小升初英语复习重点 第二部分:动词的四种时态

雕龙文库

【简介】感谢网友“雕龙文库”参与投稿,这里小编给大家分享一些,方便大家学习。

六、动词:动词的四种时态:

  (1)一般现在时:

  一般现在时的构成

  1. be动词:主语+be(am, is, are)+其它。如: I am a boy. 我是一个男孩。

  2. 行为动词:主语+行为动词(+其它)。 如: We study English. 我们学习英语。

  当主语为第三人称单数(he, she, it)时,要在动词后加-s或-es。如:Mary likes Chinese.玛丽喜欢汉语。

  动词+s的变化规则

  1.一般情况下,直接加-s,如:cook-cooks, milk-milks

  2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes

  3.以辅音字母+y结尾,变y为i, 再加-es,如:study-studies

  (2)一般过去时:

  动词过去式详解 动词的过去式的构成规则有:

  A、规则动词

  ① 一般直接在动词的后面加ed:如 worked , learned , cleaned , visited

  ② 以e结尾的动词直接加d:如 lived , danced , used

  ③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study studied carry carried worry worried (注意play、stay不是辅音字母加y,所以不属于此类)

  ④ 双写最后一个字母(此类动词较少)如 stopped

  B、不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing sang , eat ate ,

   see saw , have had , do did , go went , take took , buy bought , get got , read read ,fly flew , am/is was ,

  are were , say said , leave left , swim swam , tell told , draw drew , come came , lose lost , find found , drink drank , hurt hurt , feel felt

  (3)一般将来时:

  基本结构: ①be going to + do;

  ②will+ do. be going to = will

  I am going to go swimming tomorrow(明天). = I will go swimming tomorrow.

  (4)现在进行时: am,is,are+动词现在分词

  动词现在分词详解 动词的ing形式的构成规则:

  ① 一般的直接在后面加上ing , 如doing , going , working , singing , eating

  ② 以e 结尾的动词,要先去e再加ing ,如having , writing

  ③ 双写最后一个字母的(此类动词极少)有:running , swimming , sitting , getting

六、动词:动词的四种时态:

  (1)一般现在时:

  一般现在时的构成

  1. be动词:主语+be(am, is, are)+其它。如: I am a boy. 我是一个男孩。

  2. 行为动词:主语+行为动词(+其它)。 如: We study English. 我们学习英语。

  当主语为第三人称单数(he, she, it)时,要在动词后加-s或-es。如:Mary likes Chinese.玛丽喜欢汉语。

  动词+s的变化规则

  1.一般情况下,直接加-s,如:cook-cooks, milk-milks

  2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes

  3.以辅音字母+y结尾,变y为i, 再加-es,如:study-studies

  (2)一般过去时:

  动词过去式详解 动词的过去式的构成规则有:

  A、规则动词

  ① 一般直接在动词的后面加ed:如 worked , learned , cleaned , visited

  ② 以e结尾的动词直接加d:如 lived , danced , used

  ③ 以辅音字母加y结尾的动词要改y为i再加ed(此类动词较少)如 study studied carry carried worry worried (注意play、stay不是辅音字母加y,所以不属于此类)

  ④ 双写最后一个字母(此类动词较少)如 stopped

  B、不规则动词(此类词并无规则,须熟记)小学阶段要记住以下动词的原形和过去式:sing sang , eat ate ,

   see saw , have had , do did , go went , take took , buy bought , get got , read read ,fly flew , am/is was ,

  are were , say said , leave left , swim swam , tell told , draw drew , come came , lose lost , find found , drink drank , hurt hurt , feel felt

  (3)一般将来时:

  基本结构: ①be going to + do;

  ②will+ do. be going to = will

  I am going to go swimming tomorrow(明天). = I will go swimming tomorrow.

  (4)现在进行时: am,is,are+动词现在分词

  动词现在分词详解 动词的ing形式的构成规则:

  ① 一般的直接在后面加上ing , 如doing , going , working , singing , eating

  ② 以e 结尾的动词,要先去e再加ing ,如having , writing

  ③ 双写最后一个字母的(此类动词极少)有:running , swimming , sitting , getting

相关图文

推荐文章

网站地图:栏目 TAGS 范文 作文 文案 学科 百科