英语动词变化小结

2022-04-18 04:10:05   文档大全网     [ 字体: ] [ 阅读: ]

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英语,动词,小结,变化


现在分词变化规则:

1.在一般情况下,动词可直接加-ing,如:do-doing

2.以一个元音字母加一个辅音字母结尾的重读闭音节动词,一般要双写尾字母-ing,sit-sitting, swim-swimming, put-putting, get-getting, begin-beginning, run-running, stop-stopping, travel-travelling, let-letting, get-getting, cut-cutting, hit-hitting, plan- planning

3ee-ingtake-taking, love-loving ,make-making like-liking live-living, use-using, move-moving,

动词第三人称单数变化规则如下:

1 一般情况下,动词后面直接加 -s. 例如: works gets says reads 2 ch,sh,s,x o 结尾的动词,在后面加 -es 例如: go- goes, teach-teaches, wash-washes, brush-brushes, catch-catches, do-does , fix -fixes

3以辅音字母 + y结尾的动词, y变为 i 再加 -es. 例如:study- studies try-tries carry-carries, fly-flies

动词过去式变化规则: 1规则动词过去式的变化规则 1)一般在动词词尾加ed

workworked, rainrained, watchwatched

2)如果动词以字母e结尾,变过去式时直接在词尾加d loveloved, livelived, changechanged 3如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词,变过去式时,要双写这个辅音字母,再加ed

stopstopped, planplanned, dropdroppedfit prefer travel 4)如果动词是以辅音字母加y结尾,变过去式时要变yi再加ed studystudied, carrycarried, trytried 名词复数变化规则;

1.一般名词复数是在名词后面加上“s”,如map-maps, bag-bags等;

2.以s sh ch x等结尾的词加“es”,如bus-buses, watch-watches等; 3以辅音字母+y结尾的词,yiesbaby-babies等;以元音字母+ y结尾的名词变复数时,直接加s变复数,如monkey-monkeysholiday-holidays storey-storeys(楼层)

4.以o 结尾的名词变复数时:

a)加s的名词有:photo-photos piano-pianos radio-radios zoo-zoos b)加es的名词有: potato-potatoes, tomato-tomatoes 5.以ffe结尾的名词变复数时:

a)加s的名词有: belief-beliefs, roof-roofs ,safe-safes, gulf-gulfs

b)去掉f fe ves的名词有:half-halves, knife-knives, leaf-leaves, wolf-wolves wife-wives, life-lives, thief-thieves

child-childrenfoot---feettooth---teethmouse---miceman---men woman---womendeer-deer, sheep-sheep, fish-fish, Chinese-Chinese, Japanese-Japanese, people-people.


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