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英语单词各种变化规则

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-02-12 18:10
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2021年2月12日发(作者:索卡)


一、名词复数规则



1


.一般情况下,直接加


-s




如:


book-books, bag-bags, cat- cats, bed-beds


2




s. x. sh. ch


结尾,



-es< /p>



如:


bus-buses, box- boxes, brush-brushes, watch-watches


3.< /p>








+y







y



i,




-es





family-families,


strawberry-strawberries


4


.以“


f



fe


”结尾,变


f



f e



v,


再加


-es


,如:


knife-knives


5


.不规则名词复数:



man-men,


woman-women,


policeman-policemen,


policewoman-policewomen,


mouse-mice



child-children




foot-feet,.



tooth-teeth



fish-fish,


people-people,


Chinese-Chinese,



Japanese-Japanese


练习:



写出下列各词的复数




I _________







him _________




this ___________





her ______


watch _______





child _______





photo ________






diary ______


day________






foot________






book_______








dress ________


tooth_______






sheep ______






box________









strawberry _____


thief _______






fish______








peach______








sandwich ______


man______








woman_______




paper_______








juice___________


water________





milk________





rice__________







tea__________




二.动词第三人称单数变化规则


< /p>


1


.一般情况下,直接加


-s

< p>






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< /p>


+y


”结尾,变


y



i,


再加


-es


,如:


study-studies



一、



写出下列动词的第三人称单数




drink ________







go _________







stay ________









make ________


look _________







have_______







pass_______










carry ________


come________








watch______







plant_______










fly __________


study_______









brush________






do_________










teach________




三.动词现在分词加


ing


的变化规则



1


.一般情况下,直接加


ing


< p>







如:


cook-cooking


2< /p>


.以不发音的


e


结尾,去


e



ing


,如:

< p>
make-making, taste-tasting


3

< p>
.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加


i ng



如:


run-running, stop-stopping


现在进行时专项练习:



一、写出下列动词的现在分词:



play________





run__________








swim _________






make__________


go_________






like________










write________ _






ski___________



read________






have_________







sing



________







dance_________


put_________





see________









buy _________








love____________


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