三到六年级英语语法【小学英语语法:动词的变化】

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【导语】动词一般就是用来表示动作或状态的词汇。在英语中,动词按作用和功能主要分为两大类,一类是谓语动词,另一类是非谓语动词。欢迎阅读大范文网为大家精心整理的小学英语语法:动词的变化!欢迎阅读学习!更多相关讯息请关注大范文网!




  

1)代词及be动词

  
主格 I we you you she/he/it they

  
宾格 me us you you her/him/it them

  
代词所有格 my our your your her/his/its their

  
名词性代词 mine ours yours yours hers/his/its theirs

  
be动词现在时 Am are are are is are

  
be动词过去时 was were were were was were


2)名词的复数

  
规则变化的名词复数形式

  
规则1 一般情况+s e.g. shell→shells toy→toys

  
规则2 以s, x, ch, sh结尾+es e.g. fox→foxes church→churches

  
规则3 以o结尾+s或+es e.g. radio→radios potato→potatoes

  
规则4 以f, fe结尾的,变f, fe为ves e.g. life→lives half→halves

  
规则5 以辅音字母+y结尾, 变y为i+es e.g. sky→skies study→studies


3)动词的第三人称单数形式

  
规则1 一般情况+s e.g. like-likes, look-looks

  
规则2 以s, x, ch, sh和o结尾+es e.g. do-does, catch-catches

  
规则3 以辅音字母+y结尾, 变y为i+es e.g. carry-carries, fly-flies


4)动词现在分词

  
规则1 一般动词加-ing e.g. look-looking, read-reading, play-playing

  
规则2 以不发音的字母结尾的单词去e加-ing e.g. make-making, take-taking, arrive-arriving

  
规则3 重读闭音节词结尾, 即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ing e. g. run-running, sit-sitting, get-getting, swim-swimming, stop-stopping


5)动词过去式


规则动词变化

 
规则1 一般动词加-ed e.g. look-looked, watch-watched, play-played

  
规则2 以e结尾的加-d e.g. close-closed, arrive-arrived

  
规则3 以辅音字母y结尾的变y为i加-ed cry-cried, carry-carried

  
规则4 重读闭音节词结尾, 即单词中只有一个元音字母,其后紧跟一个辅音字母的词,双写辅音字母再加-ed stop-stopped


过去式的读音

  
在清辅音后面(除外)读/t/ e.g. walked, jumped

  
在浊辅音和元音后读/d/ e.g. washed, watched

  
在/t/,/d/后读/id/ e.g. waited, hated


6)形容词和副词的比较级和级


比较级

规则1 一般加-er e.g. high-higher

  
规则2 以e结尾加-r nice-nicer

  
规则3 以辅音字母加y结尾,变y为i再加-er busy-busier

  
规则4 重读闭音节结尾, 双写辅音字母再加-er fat-fatter




规则1 一般加-est e.g. high-highest

  
规则2 以e结尾加-st nice-nicest

  
规则3 以辅音字母加y结尾,变y为i再加-est busy-busiest

  
规则4 重读闭音节结尾, 双写辅音字母再加--est fat-fattest


7)常见缩写:

  
is="s I am=I"m are="re

  
is not=isn"t /iznt/ are not=aren"t /a:nt/

  
do not=don"t

  
does not=doesn"t

  
was="s

  
did not=didn"t

  
can not=can"t

  
have="ve

  
has="s

  
have not=haven"t

  
has not=hasn"t

  
will="ll

will not=won"t

  
shall not=shan"t


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